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| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "@syncfusion/ej2-data", "../base/util", "../base/util", "../base/constant", "../base/enum", "../base/util", "../base/util", "../base/string-literals"], function (require, exports, ej2_base_1, ej2_base_2, ej2_base_3, ej2_data_1, util_1, util_2, events, enum_1, util_3, util_4, literals) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Selection = (function () {
function Selection(parent, selectionSettings, locator) {
this.selectedRowIndexes = [];
this.selectedRowCellIndexes = [];
this.selectedRecords = [];
this.preventFocus = false;
this.selectedColumnsIndexes = [];
this.checkBoxState = false;
this.isMultiShiftRequest = false;
this.isMultiCtrlRequest = false;
this.isMultiCtrlRequestCell = false;
this.enableSelectMultiTouch = false;
this.clearRowCheck = false;
this.selectRowCheck = false;
this.selectedRowState = {};
this.unSelectedRowState = {};
this.totalRecordsCount = 0;
this.chkAllCollec = [];
this.isCheckedOnAdd = false;
this.persistSelectedData = [];
this.deSelectedData = [];
this.isHdrSelectAllClicked = false;
this.needColumnSelection = false;
this.isCancelDeSelect = false;
this.isPreventCellSelect = false;
this.disableUI = false;
this.isPersisted = false;
this.cmdKeyPressed = false;
this.cellselected = false;
this.isMultiSelection = false;
this.isAddRowsToSelection = false;
this.initialRowSelection = false;
this.isPrevRowSelection = false;
this.isKeyAction = false;
this.isRowDragSelected = false;
this.isPartialSelection = false;
this.rmtHdrChkbxClicked = false;
this.isCheckboxReset = false;
this.autoFillRLselection = true;
this.bottom = '0 0 2px 0';
this.top = '2px 0 0 0';
this.right_bottom = '0 2px 2px 0';
this.bottom_left = '0 0 2px 2px';
this.top_right = '2px 2px 0 0';
this.top_left = '2px 0 0 2px';
this.top_bottom = '2px 0 2px 0';
this.top_right_bottom = '2px 2px 2px 0';
this.top_bottom_left = '2px 0 2px 2px';
this.top_right_left = '2px 2px 0 2px';
this.right_bottom_left = '0 2px 2px 2px';
this.all_border = '2px';
this.parent = parent;
this.selectionSettings = selectionSettings;
this.factory = locator.getService('rendererFactory');
this.focus = locator.getService('focus');
this.addEventListener();
this.wireEvents();
}
Selection.prototype.initializeSelection = function () {
this.parent.log('selection_key_missing');
this.render();
};
Selection.prototype.onActionBegin = function (args, type) {
this.parent.trigger(type, this.fDataUpdate(args));
};
Selection.prototype.fDataUpdate = function (args) {
if (!this.isMultiSelection && (!ej2_base_2.isNullOrUndefined(args.cellIndex) || !ej2_base_2.isNullOrUndefined(args.rowIndex))) {
var rowObj = this.getRowObj(ej2_base_2.isNullOrUndefined(args.rowIndex) ? ej2_base_2.isNullOrUndefined(args.cellIndex) ?
this.currentIndex : args.cellIndex.rowIndex : args.rowIndex);
args.foreignKeyData = rowObj.foreignKeyData;
}
return args;
};
Selection.prototype.onActionComplete = function (args, type) {
this.parent.trigger(type, this.fDataUpdate(args));
this.isMultiSelection = false;
};
Selection.prototype.getModuleName = function () {
return 'selection';
};
Selection.prototype.destroy = function () {
var gridElement = this.parent.element;
if (!gridElement || (!gridElement.querySelector('.' + literals.gridHeader) && !gridElement.querySelector('.' + literals.gridContent))) {
return;
}
this.hidePopUp();
this.clearSelection();
this.destroyAutoFillElements();
this.removeEventListener();
this.unWireEvents();
ej2_base_1.EventHandler.remove(this.parent.getContent(), 'mousedown', this.mouseDownHandler);
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), 'mousedown', this.mouseDownHandler);
};
Selection.prototype.isEditing = function () {
return (this.parent.editSettings.mode === 'Normal' || (this.parent.editSettings.mode === 'Batch' && this.parent.editModule &&
this.parent.editModule.formObj && !this.parent.editModule.formObj.validate())) &&
(this.parent.isEdit && !this.parent.editSettings.showAddNewRow) && !this.parent.isPersistSelection;
};
Selection.prototype.getCurrentBatchRecordChanges = function () {
var gObj = this.parent;
if (gObj.editSettings.mode === 'Batch' && gObj.editModule) {
var currentRecords = util_3.iterateExtend(this.parent.getCurrentViewRecords());
currentRecords = gObj.editSettings.newRowPosition === 'Bottom' ?
currentRecords.concat(this.parent.editModule.getBatchChanges()[literals.addedRecords]) :
this.parent.editModule.getBatchChanges()[literals.addedRecords].concat(currentRecords);
var deletedRecords = this.parent.editModule.getBatchChanges()[literals.deletedRecords];
var primaryKey = this.parent.getPrimaryKeyFieldNames()[0];
for (var i = 0; i < (deletedRecords.length); i++) {
for (var j = 0; j < currentRecords.length; j++) {
if (deletedRecords[parseInt(i.toString(), 10)]["" + primaryKey] === currentRecords[parseInt(j.toString(), 10)]["" + primaryKey]) {
currentRecords.splice(j, 1);
break;
}
}
}
return currentRecords;
}
else Iif (this.parent.enableVirtualization && this.parent.groupSettings.columns.length && !this.parent.isPersistSelection) {
var selectedGroupedData = gObj.getCurrentViewRecords().filter(function (col) { return col['key'] === undefined; });
return selectedGroupedData;
}
else {
return gObj.getCurrentViewRecords();
}
};
Selection.prototype.selectRow = function (index, isToggle) {
if (this.selectedRowIndexes.length && this.selectionSettings.enableSimpleMultiRowSelection) {
this.addRowsToSelection([index]);
return;
}
var gObj = this.parent;
var selectedRow = gObj.getRowByIndex(index);
var rowObj = selectedRow && gObj.getRowObjectFromUID(selectedRow.getAttribute('data-uid'));
Iif (this.isPartialSelection && rowObj && rowObj.isDataRow && !rowObj.isSelectable) {
return;
}
var selectData;
var isRemoved = false;
if (gObj.enableVirtualization && index > -1) {
var e = { selectedIndex: index, isAvailable: true };
this.parent.notify(events.selectVirtualRow, e);
if (selectedRow && (gObj.getRowObjectFromUID(selectedRow.getAttribute('data-uid')))) {
selectData = gObj.getRowObjectFromUID(selectedRow.getAttribute('data-uid')).data;
}
else {
Eif (e.isAvailable && !gObj.selectionSettings.persistSelection) {
var prevSelectedData = this.parent.getSelectedRecords();
Iif (prevSelectedData.length > 0) {
this.clearRowSelection();
}
}
return;
}
}
else {
selectData = this.getRowObj(index).data;
}
if (!this.isRowType() || !selectedRow || this.isEditing()) {
return;
}
var isRowSelected = selectedRow.hasAttribute('aria-selected');
this.activeTarget();
isToggle = !isToggle ? isToggle :
!this.selectedRowIndexes.length ? false :
(this.selectedRowIndexes.length === 1 ? (this.isKeyAction && this.parent.isCheckBoxSelection ?
false : index === this.selectedRowIndexes[0]) : false);
this.isKeyAction = false;
var args;
var can = 'cancel';
if (!isToggle) {
args = {
data: selectData, rowIndex: index, isCtrlPressed: this.isMultiCtrlRequest,
isShiftPressed: this.isMultiShiftRequest, row: selectedRow,
previousRow: gObj.getRowByIndex(this.prevRowIndex),
previousRowIndex: this.prevRowIndex, target: this.actualTarget, cancel: false, isInteracted: this.isInteracted,
isHeaderCheckboxClicked: this.isHeaderCheckboxClicked
};
this.parent.trigger(events.rowSelecting, this.fDataUpdate(args), this.rowSelectingCallBack(args, isToggle, index, selectData, isRemoved, isRowSelected, can));
}
else {
this.rowSelectingCallBack(args, isToggle, index, selectData, isRemoved, isRowSelected, can)(args);
}
};
Selection.prototype.rowSelectingCallBack = function (args, isToggle, index, selectData, isRemoved, isRowSelected, can) {
var _this = this;
return function (args) {
if (!ej2_base_2.isNullOrUndefined(args) && args["" + can] === true) {
_this.disableInteracted();
return;
}
_this.index = index;
_this.toggle = isToggle;
_this.data = selectData;
_this.removed = isRemoved;
if (isRowSelected && _this.selectionSettings.persistSelection && !(_this.selectionSettings.checkboxMode === 'ResetOnRowClick')) {
_this.clearSelectedRow(index);
_this.selectRowCallBack();
}
else if (!isRowSelected && _this.selectionSettings.persistSelection &&
_this.selectionSettings.checkboxMode !== 'ResetOnRowClick') {
_this.selectRowCallBack();
}
if (_this.selectionSettings.checkboxMode === 'ResetOnRowClick') {
_this.isCheckboxReset = true;
_this.clearSelection();
}
if (!_this.selectionSettings.persistSelection || _this.selectionSettings.checkboxMode === 'ResetOnRowClick' ||
(!_this.parent.isCheckBoxSelection && _this.selectionSettings.persistSelection)) {
_this.selectRowCheck = true;
_this.clearRow();
}
};
};
Selection.prototype.selectRowCallBack = function () {
var gObj = this.parent;
var args;
var index = this.index;
var isToggle = this.toggle;
var selectData = this.data;
var isRemoved = this.removed;
var selectedRow = gObj.getRowByIndex(index);
if (!isToggle && !isRemoved) {
if (this.selectedRowIndexes.indexOf(index) <= -1) {
this.updateRowSelection(selectedRow, index);
}
this.selectRowIndex(index);
}
if (!isToggle) {
args = {
data: selectData, rowIndex: index,
row: selectedRow, previousRow: gObj.getRowByIndex(this.prevRowIndex),
previousRowIndex: this.prevRowIndex, target: this.actualTarget, isInteracted: this.isInteracted,
isHeaderCheckBoxClicked: this.isHeaderCheckboxClicked, rowIndexes: index
};
this.onActionComplete(args, events.rowSelected);
}
this.isInteracted = false;
this.updateRowProps(index);
};
Selection.prototype.selectRowsByRange = function (startIndex, endIndex) {
this.selectRows(this.getCollectionFromIndexes(startIndex, endIndex));
this.selectRowIndex(endIndex);
};
Selection.prototype.selectedDataUpdate = function (selectedData, foreignKeyData, selectedRows, rowIndexes, selectableRowIndex) {
for (var i = 0, len = rowIndexes.length; i < len; i++) {
var currentRow = this.parent.getDataRows()[rowIndexes[parseInt(i.toString(), 10)]];
if (this.parent.enableVirtualization) {
currentRow = this.parent.getRowByIndex(rowIndexes[parseInt(i.toString(), 10)]);
}
var rowObj = this.getRowObj(currentRow);
if (rowObj && rowObj.isDataRow && rowObj.isSelectable) {
selectedData.push(rowObj.data);
selectedRows.push(currentRow);
foreignKeyData.push(rowObj.foreignKeyData);
}
else {
if (this.isPartialSelection && selectableRowIndex) {
selectableRowIndex.splice(selectableRowIndex.indexOf(rowIndexes[parseInt(i.toString(), 10)]), 1);
}
}
}
};
Selection.prototype.selectRows = function (rowIndexes) {
var _this = this;
var gObj = this.parent;
var selectableRowIndex = rowIndexes.slice();
var rowIndex = !this.isSingleSel() ? rowIndexes[0] : rowIndexes[rowIndexes.length - 1];
this.isMultiSelection = true;
var selectedRows = [];
var foreignKeyData = [];
var can = 'cancel';
var selectedData = [];
if (!this.isRowType() || this.isEditing()) {
return;
}
this.selectedDataUpdate(selectedData, foreignKeyData, selectedRows, rowIndexes, selectableRowIndex);
this.activeTarget();
var args = {
cancel: false,
rowIndexes: selectableRowIndex, row: selectedRows, rowIndex: rowIndex, target: this.actualTarget,
prevRow: gObj.getRows()[this.prevRowIndex], previousRowIndex: this.prevRowIndex,
isInteracted: this.isInteracted, isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest,
data: selectedData, isHeaderCheckboxClicked: this.isHeaderCheckboxClicked, foreignKeyData: foreignKeyData
};
this.parent.trigger(events.rowSelecting, this.fDataUpdate(args), function (args) {
if (!ej2_base_2.isNullOrUndefined(args) && args["" + can] === true) {
_this.disableInteracted();
return;
}
Eif (!(gObj.allowRowDragAndDrop && _this.isDragged && _this.selectionSettings.persistSelection)) {
_this.clearRow();
}
_this.selectRowIndex(selectableRowIndex.slice(-1)[0]);
var selectRowFn = function (index, preventFocus) {
_this.updateRowSelection(gObj.getRowByIndex(index), index, preventFocus);
_this.updateRowProps(rowIndex);
};
if (!_this.isSingleSel()) {
for (var _i = 0, selectableRowIndex_1 = selectableRowIndex; _i < selectableRowIndex_1.length; _i++) {
var rowIdx = selectableRowIndex_1[_i];
selectRowFn(rowIdx, gObj.enableVirtualization ? true : false);
}
}
else {
selectRowFn(rowIndex);
}
args = {
rowIndexes: selectableRowIndex, row: selectedRows, rowIndex: rowIndex, target: _this.actualTarget,
prevRow: gObj.getRows()[_this.prevRowIndex], previousRowIndex: _this.prevRowIndex,
data: _this.getSelectedRecords(), isInteracted: _this.isInteracted,
isHeaderCheckboxClicked: _this.isHeaderCheckboxClicked, foreignKeyData: foreignKeyData
};
if (_this.isRowSelected) {
_this.onActionComplete(args, events.rowSelected);
}
_this.isInteracted = false;
});
};
Selection.prototype.addRowsToSelection = function (rowIndexes) {
var gObj = this.parent;
var can = 'cancel';
var target = this.target;
this.isMultiSelection = true;
var selectedRows = [];
var foreignKeyData = [];
var selectedData = [];
var indexes = gObj.getSelectedRowIndexes().concat(rowIndexes);
var selectedRow = !this.isSingleSel() ? gObj.getRowByIndex(rowIndexes[0]) :
gObj.getRowByIndex(rowIndexes[rowIndexes.length - 1]);
if ((!this.isRowType() || this.isEditing()) && !this.selectionSettings.checkboxOnly) {
return;
}
var args;
var checkboxColumn = this.parent.getColumns().filter(function (col) { return col.type === 'checkbox'; });
if (this.isMultiCtrlRequest && !checkboxColumn.length) {
this.selectedDataUpdate(selectedData, foreignKeyData, selectedRows, indexes);
}
for (var _i = 0, rowIndexes_1 = rowIndexes; _i < rowIndexes_1.length; _i++) {
var rowIndex = rowIndexes_1[_i];
var rowObj = this.getRowObj(rowIndex);
var isUnSelected = this.selectedRowIndexes.indexOf(rowIndex) > -1;
Iif (this.isPartialSelection && rowObj && rowObj.isDataRow && !rowObj.isSelectable) {
continue;
}
this.selectRowIndex(rowIndex);
if (isUnSelected && ((checkboxColumn.length ? true : this.selectionSettings.enableToggle) || this.isMultiCtrlRequest)) {
this.isAddRowsToSelection = true;
this.rowDeselect(events.rowDeselecting, [rowIndex], [rowObj.data], [selectedRow], [rowObj.foreignKeyData], target);
if (this.isCancelDeSelect) {
return;
}
this.selectedRowIndexes.splice(this.selectedRowIndexes.indexOf(rowIndex), 1);
this.selectedRecords.splice(this.selectedRecords.indexOf(selectedRow), 1);
this.selectRowIndex(this.selectedRowIndexes.length ? this.selectedRowIndexes[this.selectedRowIndexes.length - 1] : -1);
selectedRow.removeAttribute('aria-selected');
this.addRemoveClassesForRow(selectedRow, false, null, 'e-selectionbackground', 'e-active');
this.rowDeselect(events.rowDeselected, [rowIndex], [rowObj.data], [selectedRow], [rowObj.foreignKeyData], target, undefined, undefined, undefined);
this.isInteracted = false;
this.isMultiSelection = false;
this.isAddRowsToSelection = false;
this.isHdrSelectAllClicked = false;
}
else {
this.activeTarget();
args = {
cancel: false,
data: selectedData.length ? selectedData : rowObj.data, rowIndex: rowIndex, row: selectedRows.length ? selectedRows :
selectedRow, target: this.actualTarget, prevRow: gObj.getRows()[this.prevRowIndex],
previousRowIndex: this.prevRowIndex, isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest,
foreignKeyData: foreignKeyData.length ? foreignKeyData : rowObj.foreignKeyData, isInteracted: this.isInteracted,
isHeaderCheckboxClicked: this.isHeaderCheckboxClicked, rowIndexes: indexes
};
this.parent.trigger(events.rowSelecting, this.fDataUpdate(args));
if (!ej2_base_2.isNullOrUndefined(args) && args["" + can] === true) {
this.disableInteracted();
return;
}
if (this.isSingleSel()) {
this.clearRow();
}
this.updateRowSelection(selectedRow, rowIndex);
}
if (!isUnSelected) {
args = {
data: selectedData.length ? selectedData : rowObj.data, rowIndex: rowIndex, row: selectedRows.length ? selectedRows :
selectedRow, target: this.actualTarget, prevRow: gObj.getRows()[this.prevRowIndex],
previousRowIndex: this.prevRowIndex, foreignKeyData: foreignKeyData.length ? foreignKeyData : rowObj.foreignKeyData,
isInteracted: this.isInteracted, isHeaderCheckboxClicked: this.isHeaderCheckboxClicked, rowIndexes: indexes
};
this.onActionComplete(args, events.rowSelected);
}
this.isInteracted = false;
this.updateRowProps(rowIndex);
if (this.isSingleSel()) {
break;
}
}
};
Selection.prototype.getCollectionFromIndexes = function (startIndex, endIndex) {
var indexes = [];
var _a = (startIndex <= endIndex) ?
{ i: startIndex, max: endIndex } : { i: endIndex, max: startIndex }, i = _a.i, max = _a.max;
for (; i <= max; i++) {
indexes.push(i);
}
if (startIndex > endIndex) {
indexes.reverse();
}
return indexes;
};
Selection.prototype.clearRow = function () {
this.clearRowCheck = true;
this.clearRowSelection();
};
Selection.prototype.clearRowCallBack = function () {
if (this.isCancelDeSelect && this.parent.checkAllRows !== 'Check') {
return;
}
this.selectedRowIndexes = [];
this.selectedRecords = [];
this.selectRowIndex(-1);
if (this.isSingleSel() && this.parent.isPersistSelection) {
this.selectedRowState = {};
}
};
Selection.prototype.clearSelectedRow = function (index) {
if (this.toggle) {
var selectedEle = this.parent.getRowByIndex(index);
Eif (!this.disableUI) {
selectedEle.removeAttribute('aria-selected');
this.addRemoveClassesForRow(selectedEle, false, true, 'e-selectionbackground', 'e-active');
}
this.removed = true;
this.updatePersistCollection(selectedEle, false);
this.updateCheckBoxes(selectedEle);
this.selectedRowIndexes.splice(this.selectedRowIndexes.indexOf(index), 1);
this.selectedRecords.splice(this.selectedRecords.indexOf(this.parent.getRowByIndex(index)), 1);
}
};
Selection.prototype.updateRowProps = function (startIndex) {
this.prevRowIndex = startIndex;
this.isRowSelected = this.selectedRowIndexes.length && true;
};
Selection.prototype.getPkValue = function (pkField, data) {
return pkField ? util_3.isComplexField(pkField) ? util_3.getObject(pkField, data) : data["" + pkField] : data["" + pkField];
};
Selection.prototype.updatePersistCollection = function (selectedRow, chkState) {
var _this = this;
if ((this.parent.isPersistSelection || this.parent.selectionSettings.persistSelection &&
this.parent.getPrimaryKeyFieldNames().length > 0) && !ej2_base_2.isNullOrUndefined(selectedRow)) {
if (!this.parent.isPersistSelection) {
this.ensureCheckboxFieldSelection();
}
var rowObj = this.getRowObj(selectedRow);
var pKey_1 = rowObj.data ? this.getPkValue(this.primaryKey, rowObj.data) : null;
if (pKey_1 === null) {
return;
}
rowObj.isSelected = chkState;
if ((chkState && !this.isPartialSelection) || (this.isPartialSelection && rowObj.isSelectable && rowObj.isSelected)) {
this.selectedRowState["" + pKey_1] = chkState;
delete (this.unSelectedRowState["" + pKey_1]);
if (!this.persistSelectedData.some(function (data) { return _this.getPkValue(_this.primaryKey, data) === pKey_1; })) {
this.persistSelectedData.push(rowObj.data);
}
}
else {
this.updatePersistDelete(pKey_1);
}
}
};
Selection.prototype.updatePersistDelete = function (pKey, isPartialSelection) {
var _this = this;
delete (this.selectedRowState["" + pKey]);
if (this.rmtHdrChkbxClicked) {
this.unSelectedRowState["" + pKey] = true;
}
var index;
var isPresent = this.persistSelectedData.some(function (data, i) {
index = i;
return _this.getPkValue(_this.primaryKey, data) === pKey;
});
if (isPresent) {
this.persistSelectedData.splice(index, 1);
Iif (isPartialSelection) {
this.parent.partialSelectedRecords.splice(index, 1);
}
}
};
Selection.prototype.updateCheckBoxes = function (row, chkState, rowIndex) {
if (!ej2_base_2.isNullOrUndefined(row)) {
var chkBox = row.querySelector('.e-checkselect');
if (!ej2_base_2.isNullOrUndefined(chkBox)) {
util_1.removeAddCboxClasses(chkBox.nextElementSibling, chkState);
util_3.setChecked(chkBox, chkState);
if (ej2_base_2.isNullOrUndefined(this.checkedTarget) || (!ej2_base_2.isNullOrUndefined(this.checkedTarget)
&& !this.checkedTarget.classList.contains('e-checkselectall'))) {
this.setCheckAllState(rowIndex);
}
}
}
};
Selection.prototype.updateRowSelection = function (selectedRow, startIndex, preventFocus) {
if (!selectedRow) {
return;
}
if (this.selectedRowIndexes.indexOf(startIndex) === -1) {
this.selectedRowIndexes.push(startIndex);
this.selectedRecords.push(selectedRow);
}
selectedRow.setAttribute('aria-selected', 'true');
this.updatePersistCollection(selectedRow, true);
this.updateCheckBoxes(selectedRow, true);
this.addRemoveClassesForRow(selectedRow, true, null, 'e-selectionbackground', 'e-active');
if (!this.preventFocus) {
var target = this.focus.getPrevIndexes().cellIndex ?
selectedRow.cells[this.focus.getPrevIndexes().cellIndex] :
selectedRow.querySelector('.e-selectionbackground:not(.e-hide):not(.e-detailrowcollapse):not(.e-detailrowexpand)');
Iif (this.parent.contextMenuModule && this.mouseButton === 2) {
target = this.parent.contextMenuModule.cell;
}
if (!target || preventFocus) {
return;
}
this.focus.onClick({ target: target }, true);
}
};
Selection.prototype.clearSelection = function () {
this.checkSelectAllClicked = true;
if (this.selectionSettings.persistSelection && this.persistSelectedData.length) {
this.deSelectedData = util_3.iterateExtend(this.persistSelectedData);
}
if (!this.parent.isPersistSelection || (this.parent.isPersistSelection && !this.parent.isEdit) ||
(!ej2_base_2.isNullOrUndefined(this.checkedTarget) && this.checkedTarget.classList.contains('e-checkselectall'))) {
var span = this.parent.element.querySelector('.e-gridpopup').querySelector('span');
if (span.classList.contains('e-rowselect')) {
span.classList.remove('e-spanclicked');
}
if (this.parent.isPersistSelection) {
this.persistSelectedData = [];
this.selectedRowState = {};
}
this.clearRowSelection();
this.clearCellSelection();
this.clearColumnSelection();
this.prevRowIndex = undefined;
this.prevCIdxs = undefined;
this.prevECIdxs = undefined;
this.enableSelectMultiTouch = false;
this.isInteracted = false;
this.checkSelectAllClicked = false;
this.isHdrSelectAllClicked = false;
}
};
Selection.prototype.clearRowSelection = function () {
var _this = this;
if (this.isRowSelected) {
var rows_1 = this.parent.getDataRows();
var data_1 = [];
var row_1 = [];
var rowIndex_1 = [];
var foreignKeyData_1 = [];
var target_1 = this.target;
for (var i = 0, len = this.selectedRowIndexes.length; i < len; i++) {
var currentRow = this.parent.editSettings.mode === 'Batch' ?
this.parent.getRows()[this.selectedRowIndexes[parseInt(i.toString(), 10)]]
: this.parent.getDataRows()[this.selectedRowIndexes[parseInt(i.toString(), 10)]];
var rowObj = this.getRowObj(currentRow);
Eif (rowObj) {
data_1.push(rowObj.data);
row_1.push(currentRow);
rowIndex_1.push(this.selectedRowIndexes[parseInt(i.toString(), 10)]);
foreignKeyData_1.push(rowObj.foreignKeyData);
}
}
if (this.selectionSettings.persistSelection && this.selectionSettings.checkboxMode !== 'ResetOnRowClick') {
this.isRowClicked = this.checkSelectAllClicked ? true : false;
}
this.rowDeselect(events.rowDeselecting, rowIndex_1, data_1, row_1, foreignKeyData_1, target_1, null, function () {
if (_this.isCancelDeSelect && (_this.isRowClicked || _this.checkSelectAllClicked || (_this.isInteracted &&
!_this.parent.isPersistSelection))) {
if (_this.parent.isPersistSelection) {
Eif (_this.getCheckAllStatus(_this.parent.element.querySelector('.e-checkselectall')) === 'Intermediate') {
for (var i = 0; i < _this.selectedRecords.length; i++) {
_this.updatePersistCollection(_this.selectedRecords[parseInt(i.toString(), 10)], true);
}
}
else {
_this.parent.checkAllRows = 'Check';
_this.updatePersistSelectedData(true);
}
}
if (_this.clearRowCheck) {
_this.clearRowCallBack();
_this.clearRowCheck = false;
Eif (_this.selectRowCheck) {
_this.selectRowCallBack();
_this.selectRowCheck = false;
}
}
return;
}
var element = [].slice.call(rows_1.filter(function (record) { return record.hasAttribute('aria-selected'); }));
for (var j = 0; j < element.length; j++) {
if (!_this.disableUI) {
element[parseInt(j.toString(), 10)].removeAttribute('aria-selected');
_this.addRemoveClassesForRow(element[parseInt(j.toString(), 10)], false, true, 'e-selectionbackground', 'e-active');
}
if (!_this.isPrevRowSelection) {
_this.updatePersistCollection(element[parseInt(j.toString(), 10)], false);
}
_this.updateCheckBoxes(element[parseInt(j.toString(), 10)]);
}
_this.selectedRowIndexes = [];
_this.selectedRecords = [];
_this.isRowSelected = false;
_this.selectRowIndex(-1);
_this.isPrevRowSelection = false;
_this.rowDeselect(events.rowDeselected, rowIndex_1, data_1, row_1, foreignKeyData_1, target_1, null, undefined, null);
if (_this.clearRowCheck) {
_this.clearRowCallBack();
_this.clearRowCheck = false;
if (_this.selectRowCheck) {
_this.selectRowCallBack();
_this.selectRowCheck = false;
}
}
}, null);
}
else {
if (this.clearRowCheck) {
this.clearRowCallBack();
this.clearRowCheck = false;
if (this.selectRowCheck) {
this.selectRowCallBack();
this.selectRowCheck = false;
}
}
}
};
Selection.prototype.rowDeselect = function (type, rowIndex, data, row, foreignKeyData, target, mRow, rowDeselectCallBack, frozenRightRow) {
var _this = this;
if ((this.selectionSettings.persistSelection && (this.isRowClicked || this.checkSelectAllClicked || (this.focus['activeKey'] &&
this.focus.currentInfo.element.classList.contains('e-gridchkbox') && this.focus['activeKey'] === 'space'))) ||
!this.selectionSettings.persistSelection) {
var cancl_1 = 'cancel';
var isSingleDeSel = rowIndex.length === 1 && this.deSelectedData.length === 1;
var rowDeselectObj = {
rowIndex: rowIndex[0], data: this.selectionSettings.persistSelection && (this.parent.checkAllRows === 'Uncheck' &&
!isSingleDeSel) && this.selectionSettings.checkboxMode !== 'ResetOnRowClick' ? this.deSelectedData : data,
foreignKeyData: foreignKeyData, cancel: false, isInteracted: this.isInteracted,
isHeaderCheckboxClicked: this.isHeaderCheckboxClicked
};
if (type === 'rowDeselected') {
delete rowDeselectObj.cancel;
}
var rowInString = 'row';
var target_2 = 'target';
var rowidx = 'rowIndex';
var rowidxex = 'rowIndexes';
var dataTxt = 'data';
var foreignKey = 'foreignKeyData';
rowDeselectObj["" + rowInString] = row;
rowDeselectObj["" + target_2] = this.actualTarget;
var isHeaderCheckBxClick = this.actualTarget && !ej2_base_2.isNullOrUndefined(ej2_base_3.closest(this.actualTarget, 'thead'));
if (isHeaderCheckBxClick || rowIndex.length > 1) {
rowDeselectObj["" + rowidx] = rowIndex[0];
rowDeselectObj["" + rowidxex] = rowIndex;
}
else Eif (rowIndex.length === 1) {
rowDeselectObj["" + dataTxt] = rowDeselectObj["" + dataTxt][0];
rowDeselectObj["" + rowInString] = rowDeselectObj["" + rowInString][0];
rowDeselectObj["" + foreignKey] = rowDeselectObj["" + foreignKey][0];
if (this.isAddRowsToSelection) {
rowDeselectObj["" + rowidxex] = rowIndex;
}
}
this.parent.trigger(type, rowDeselectObj, function (args) {
_this.isCancelDeSelect = args["" + cancl_1];
if (!_this.isCancelDeSelect || (!_this.isRowClicked && !_this.isInteracted && !_this.checkSelectAllClicked)) {
_this.updatePersistCollection(row[0], false);
_this.updateCheckBoxes(row[0], undefined, rowIndex[0]);
}
if (rowDeselectCallBack !== undefined) {
rowDeselectCallBack();
}
});
}
else Eif (this.selectionSettings.persistSelection && !this.isInteracted) {
if (rowDeselectCallBack !== undefined) {
rowDeselectCallBack();
}
}
};
Selection.prototype.getRowObj = function (row) {
if (row === void 0) { row = this.currentIndex; }
if (ej2_base_2.isNullOrUndefined(row)) {
return {};
}
if (typeof row === 'number') {
row = this.parent.getRowByIndex(row);
}
if (row) {
return this.parent.getRowObjectFromUID(row.getAttribute('data-uid')) || {};
}
return {};
};
Selection.prototype.selectCell = function (cellIndex, isToggle) {
if (!this.isCellType()) {
return;
}
var gObj = this.parent;
var args;
var selectedCell = gObj.getCellFromIndex(cellIndex.rowIndex, this.getColIndex(cellIndex.rowIndex, cellIndex.cellIndex));
this.currentIndex = cellIndex.rowIndex;
var selectedData = this.getCurrentBatchRecordChanges()[this.currentIndex];
if (!this.isCellType() || !selectedCell || this.isEditing()) {
return;
}
var isCellSelected = selectedCell.classList.contains('e-cellselectionbackground');
isToggle = !isToggle ? isToggle : (!ej2_base_2.isUndefined(this.prevCIdxs) &&
cellIndex.rowIndex === this.prevCIdxs.rowIndex && cellIndex.cellIndex === this.prevCIdxs.cellIndex &&
isCellSelected);
if (!isToggle) {
args = {
data: selectedData, cellIndex: cellIndex,
isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest,
previousRowCell: this.prevECIdxs ?
this.getCellIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) : undefined,
cancel: false
};
var currentCell = 'currentCell';
args["" + currentCell] = selectedCell;
var previousRowCellIndex = 'previousRowCellIndex';
args["" + previousRowCellIndex] = this.prevECIdxs;
this.parent.trigger(events.cellSelecting, this.fDataUpdate(args), this.successCallBack(args, isToggle, cellIndex, selectedCell, selectedData));
this.cellselected = true;
}
else {
this.successCallBack(args, isToggle, cellIndex, selectedCell, selectedData)(args);
}
};
Selection.prototype.successCallBack = function (cellSelectingArgs, isToggle, cellIndex, selectedCell, selectedData) {
var _this = this;
return function (cellSelectingArgs) {
var cncl = 'cancel';
var currentCell = 'currentCell';
Iif (!ej2_base_2.isNullOrUndefined(cellSelectingArgs) && cellSelectingArgs["" + cncl] === true) {
return;
}
if (!isToggle) {
cellSelectingArgs["" + currentCell] = cellSelectingArgs["" + currentCell] ? cellSelectingArgs["" + currentCell] : selectedCell;
}
_this.clearCell();
if (!isToggle) {
_this.updateCellSelection(selectedCell, cellIndex.rowIndex, cellIndex.cellIndex);
}
if (!isToggle) {
var args = {
data: selectedData, cellIndex: cellIndex, currentCell: selectedCell,
selectedRowCellIndex: _this.selectedRowCellIndexes,
previousRowCell: _this.prevECIdxs ?
_this.getCellIndex(_this.prevECIdxs.rowIndex, _this.prevECIdxs.cellIndex) : undefined
};
var previousRowCellIndex = 'previousRowCellIndex';
args["" + previousRowCellIndex] = _this.prevECIdxs;
_this.updateCellProps(cellIndex, cellIndex);
_this.onActionComplete(args, events.cellSelected);
}
};
};
Selection.prototype.getCellIndex = function (rIdx, cIdx) {
return this.parent.getCellFromIndex(rIdx, cIdx);
};
Selection.prototype.selectCellsByRange = function (startIndex, endIndex) {
var _this = this;
if (!this.isCellType()) {
return;
}
var gObj = this.parent;
var selectedCell = this.parent.isSpan ? util_1.getCellFromRow(this.parent, startIndex.rowIndex, startIndex.cellIndex) :
gObj.getCellFromIndex(startIndex.rowIndex, startIndex.cellIndex);
var min;
var max;
var stIndex = startIndex;
var edIndex = endIndex = endIndex ? endIndex : startIndex;
var cellIndexes;
this.currentIndex = startIndex.rowIndex;
var cncl = 'cancel';
var selectedData = this.getCurrentBatchRecordChanges()[this.currentIndex];
if (this.isSingleSel() || !this.isCellType() || this.isEditing()) {
return;
}
var args = {
data: selectedData, cellIndex: startIndex, currentCell: selectedCell,
isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest,
previousRowCell: this.prevECIdxs ? this.getCellIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) : undefined
};
var previousRowCellIndex = 'previousRowCellIndex';
args["" + previousRowCellIndex] = this.prevECIdxs;
this.parent.trigger(events.cellSelecting, this.fDataUpdate(args), function (cellSelectingArgs) {
if (!ej2_base_2.isNullOrUndefined(cellSelectingArgs) && cellSelectingArgs["" + cncl] === true) {
return;
}
_this.clearCell();
if (startIndex.rowIndex > endIndex.rowIndex) {
var temp = startIndex;
startIndex = endIndex;
endIndex = temp;
}
for (var i = startIndex.rowIndex; i <= endIndex.rowIndex; i++) {
if (_this.selectionSettings.cellSelectionMode.indexOf('Box') < 0) {
min = i === startIndex.rowIndex ? (startIndex.cellIndex) : 0;
max = i === endIndex.rowIndex ? (endIndex.cellIndex) : _this.getLastColIndex(i);
}
else {
min = startIndex.cellIndex;
max = endIndex.cellIndex;
}
cellIndexes = [];
for (var j = min < max ? min : max, len = min > max ? min : max; j <= len; j++) {
selectedCell = _this.parent.isSpan ? util_1.getCellFromRow(gObj, i, j) : gObj.getCellFromIndex(i, j);
if (!selectedCell) {
continue;
}
cellIndexes.push(j);
_this.updateCellSelection(selectedCell);
_this.addAttribute(selectedCell);
}
_this.selectedRowCellIndexes.push({ rowIndex: i, cellIndexes: cellIndexes });
}
var cellSelectedArgs = {
data: selectedData, cellIndex: edIndex, currentCell: gObj.getCellFromIndex(edIndex.rowIndex, edIndex.cellIndex),
selectedRowCellIndex: _this.selectedRowCellIndexes,
previousRowCell: _this.prevECIdxs ? _this.getCellIndex(_this.prevECIdxs.rowIndex, _this.prevECIdxs.cellIndex) : undefined
};
var previousRowCellIndex = 'previousRowCellIndex';
cellSelectedArgs["" + previousRowCellIndex] = _this.prevECIdxs;
if (!_this.isDragged) {
_this.onActionComplete(cellSelectedArgs, events.cellSelected);
_this.cellselected = true;
}
_this.updateCellProps(stIndex, edIndex);
});
};
Selection.prototype.selectCells = function (rowCellIndexes) {
if (!this.isCellType()) {
return;
}
var gObj = this.parent;
var selectedCell = gObj.getCellFromIndex(rowCellIndexes[0].rowIndex, rowCellIndexes[0].cellIndexes[0]);
this.currentIndex = rowCellIndexes[0].rowIndex;
var selectedData = this.getCurrentBatchRecordChanges()[this.currentIndex];
if (this.isSingleSel() || !this.isCellType() || this.isEditing()) {
return;
}
var cellSelectArgs = {
data: selectedData, cellIndex: rowCellIndexes[0].cellIndexes[0],
currentCell: selectedCell, isCtrlPressed: this.isMultiCtrlRequest,
isShiftPressed: this.isMultiShiftRequest,
previousRowCell: this.prevECIdxs ? this.getCellIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) : undefined
};
var previousRowCellIndex = 'previousRowCellIndex';
cellSelectArgs["" + previousRowCellIndex] = this.prevECIdxs;
this.onActionBegin(cellSelectArgs, events.cellSelecting);
for (var i = 0, len = rowCellIndexes.length; i < len; i++) {
for (var j = 0, cellLen = rowCellIndexes[parseInt(i.toString(), 10)].cellIndexes.length; j < cellLen; j++) {
selectedCell = gObj.getCellFromIndex(rowCellIndexes[parseInt(i.toString(), 10)].rowIndex, rowCellIndexes[parseInt(i.toString(), 10)].cellIndexes[parseInt(j.toString(), 10)]);
if (!selectedCell) {
continue;
}
this.updateCellSelection(selectedCell);
this.addAttribute(selectedCell);
this.addRowCellIndex({ rowIndex: rowCellIndexes[parseInt(i.toString(), 10)].rowIndex,
cellIndex: rowCellIndexes[parseInt(i.toString(), 10)].cellIndexes[parseInt(j.toString(), 10)] });
}
}
this.updateCellProps({ rowIndex: rowCellIndexes[0].rowIndex, cellIndex: rowCellIndexes[0].cellIndexes[0] }, { rowIndex: rowCellIndexes[0].rowIndex, cellIndex: rowCellIndexes[0].cellIndexes[0] });
var cellSelectedArgs = {
data: selectedData, cellIndex: rowCellIndexes[0].cellIndexes[0],
currentCell: selectedCell, selectedRowCellIndex: this.selectedRowCellIndexes,
previousRowCell: this.prevECIdxs ? this.getCellIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) : undefined
};
var prvRowCellIndex = 'previousRowCellIndex';
cellSelectedArgs["" + prvRowCellIndex] = this.prevECIdxs;
this.onActionComplete(cellSelectedArgs, events.cellSelected);
};
Selection.prototype.addCellsToSelection = function (cellIndexes) {
if (!this.isCellType()) {
return;
}
var gObj = this.parent;
var selectedCell;
var index;
this.currentIndex = cellIndexes[0].rowIndex;
var cncl = 'cancel';
var selectedData = this.getCurrentBatchRecordChanges()[this.currentIndex];
if (this.isSingleSel() || !this.isCellType() || this.isEditing()) {
return;
}
this.hideAutoFill();
var rowObj;
rowObj = gObj.getRowsObject()[cellIndexes[0].rowIndex];
if (gObj.groupSettings.columns.length > 0) {
rowObj = gObj.getRowObjectFromUID(this.target.parentElement.getAttribute('data-uid'));
}
var foreignKeyData = [];
for (var _i = 0, cellIndexes_1 = cellIndexes; _i < cellIndexes_1.length; _i++) {
var cellIndex = cellIndexes_1[_i];
for (var i = 0, len = this.selectedRowCellIndexes.length; i < len; i++) {
if (this.selectedRowCellIndexes[parseInt(i.toString(), 10)].rowIndex === cellIndex.rowIndex) {
index = i;
break;
}
}
selectedCell = gObj.getCellFromIndex(cellIndex.rowIndex, this.getColIndex(cellIndex.rowIndex, cellIndex.cellIndex));
var idx = cellIndex.cellIndex;
if (gObj.groupSettings.columns.length > 0) {
foreignKeyData.push(rowObj.cells[idx + gObj.groupSettings.columns.length].foreignKeyData);
}
else {
foreignKeyData.push(rowObj.cells[parseInt(idx.toString(), 10)].foreignKeyData);
}
var args = {
cancel: false, data: selectedData, cellIndex: cellIndexes[0],
isShiftPressed: this.isMultiShiftRequest,
currentCell: selectedCell, isCtrlPressed: this.isMultiCtrlRequest,
previousRowCell: this.prevECIdxs ?
gObj.getCellFromIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) : undefined
};
var prvRowCellIndex = 'previousRowCellIndex';
args["" + prvRowCellIndex] = this.prevECIdxs;
var isUnSelected = index > -1;
if (isUnSelected) {
var selectedCellIdx = this.selectedRowCellIndexes[parseInt(index.toString(), 10)].cellIndexes;
if (selectedCellIdx.indexOf(cellIndex.cellIndex) > -1 || (this.selectionSettings.mode === 'Both' &&
selectedCell.classList.contains('e-gridchkbox') && !selectedCell.getAttribute('aria-selected'))) {
this.cellDeselect(events.cellDeselecting, [{ rowIndex: cellIndex.rowIndex, cellIndexes: [cellIndex.cellIndex] }], selectedData, [selectedCell], foreignKeyData);
selectedCellIdx.splice(selectedCellIdx.indexOf(cellIndex.cellIndex), 1);
if (selectedCellIdx.length === 0) {
this.selectedRowCellIndexes.splice(index, 1);
}
selectedCell.classList.remove('e-cellselectionbackground');
selectedCell.removeAttribute('aria-selected');
this.cellDeselect(events.cellDeselected, [{ rowIndex: cellIndex.rowIndex, cellIndexes: [cellIndex.cellIndex] }], selectedData, [selectedCell], foreignKeyData);
}
else {
isUnSelected = false;
this.onActionBegin(args, events.cellSelecting);
this.addRowCellIndex({ rowIndex: cellIndex.rowIndex, cellIndex: cellIndex.cellIndex });
this.updateCellSelection(selectedCell);
this.addAttribute(selectedCell);
}
}
else {
this.onActionBegin(args, events.cellSelecting);
Iif (!ej2_base_2.isNullOrUndefined(args) && args["" + cncl] === true) {
return;
}
this.updateCellSelection(selectedCell, cellIndex.rowIndex, cellIndex.cellIndex);
}
if (!isUnSelected) {
var cellSelectedArgs = {
data: selectedData, cellIndex: cellIndexes[0], currentCell: selectedCell,
previousRowCell: this.prevECIdxs ? this.getCellIndex(this.prevECIdxs.rowIndex, this.prevECIdxs.cellIndex) :
undefined, selectedRowCellIndex: this.selectedRowCellIndexes
};
cellSelectedArgs["" + prvRowCellIndex] = this.prevECIdxs;
this.onActionComplete(cellSelectedArgs, events.cellSelected);
this.cellselected = true;
}
this.updateCellProps(cellIndex, cellIndex);
}
};
Selection.prototype.getColIndex = function (rowIndex, index) {
var col = this.parent.getColumnByIndex(index);
var cells = util_2.getCellsByTableName(this.parent, col, rowIndex);
Eif (cells) {
for (var m = 0; m < cells.length; m++) {
var colIndex = parseInt(cells[parseInt(m.toString(), 10)].getAttribute(literals.dataColIndex), 10);
if (colIndex === index) {
return m;
}
}
}
return -1;
};
Selection.prototype.getLastColIndex = function (rowIndex) {
var cells = this.parent.getDataRows()[parseInt(rowIndex.toString(), 10)].querySelectorAll('td.e-rowcell');
return parseInt(cells[cells.length - 1].getAttribute(literals.dataColIndex), 10);
};
Selection.prototype.clearCell = function () {
this.clearCellSelection();
};
Selection.prototype.cellDeselect = function (type, cellIndexes, data, cells, foreignKeyData) {
var cancl = 'cancel';
Eif (cells && cells.length > 0) {
for (var _i = 0, cells_1 = cells; _i < cells_1.length; _i++) {
var cell = cells_1[_i];
if (cell && cell.classList.contains(literals.gridChkBox)) {
this.updateCheckBoxes(ej2_base_3.closest(cell, 'tr'));
}
}
}
var args = {
cells: cells, data: data, cellIndexes: cellIndexes, foreignKeyData: foreignKeyData, cancel: false
};
this.parent.trigger(type, args);
this.isPreventCellSelect = args["" + cancl];
};
Selection.prototype.updateCellSelection = function (selectedCell, rowIndex, cellIndex) {
if (!ej2_base_2.isNullOrUndefined(rowIndex)) {
this.addRowCellIndex({ rowIndex: rowIndex, cellIndex: cellIndex });
}
selectedCell.classList.add('e-cellselectionbackground');
if (selectedCell.classList.contains(literals.gridChkBox)) {
this.updateCheckBoxes(ej2_base_3.closest(selectedCell, 'tr'), true);
}
this.addAttribute(selectedCell);
};
Selection.prototype.addAttribute = function (cell) {
this.target = cell;
if (!ej2_base_2.isNullOrUndefined(cell)) {
cell.setAttribute('aria-selected', 'true');
if (!this.preventFocus) {
this.focus.onClick({ target: cell }, true);
}
}
};
Selection.prototype.updateCellProps = function (startIndex, endIndex) {
this.prevCIdxs = startIndex;
this.prevECIdxs = endIndex;
this.isCellSelected = this.selectedRowCellIndexes.length && true;
};
Selection.prototype.addRowCellIndex = function (rowCellIndex) {
var isRowAvail;
var index;
for (var i = 0, len = this.selectedRowCellIndexes.length; i < len; i++) {
if (this.selectedRowCellIndexes[parseInt(i.toString(), 10)].rowIndex === rowCellIndex.rowIndex) {
isRowAvail = true;
index = i;
break;
}
}
if (isRowAvail) {
if (this.selectedRowCellIndexes[parseInt(index.toString(), 10)].cellIndexes.indexOf(rowCellIndex.cellIndex) < 0) {
this.selectedRowCellIndexes[parseInt(index.toString(), 10)].cellIndexes.push(rowCellIndex.cellIndex);
}
}
else {
this.selectedRowCellIndexes.push({ rowIndex: rowCellIndex.rowIndex, cellIndexes: [rowCellIndex.cellIndex] });
}
};
Selection.prototype.clearCellSelection = function () {
if (this.isCellSelected) {
var gObj = this.parent;
var selectedCells = this.getSelectedCellsElement();
var rowCell = this.selectedRowCellIndexes;
var data = [];
var cells = [];
var foreignKeyData = [];
var currentViewData = this.getCurrentBatchRecordChanges();
this.hideAutoFill();
for (var i = 0, len = rowCell.length; i < len; i++) {
data.push(currentViewData[rowCell[parseInt(i.toString(), 10)].rowIndex]);
var rowObj = this.getRowObj(rowCell[parseInt(i.toString(), 10)].rowIndex);
for (var j = 0, cLen = rowCell[parseInt(i.toString(), 10)].cellIndexes.length; j < cLen; j++) {
if (rowObj.cells) {
foreignKeyData.push(rowObj.cells[rowCell[parseInt(i.toString(), 10)]
.cellIndexes[parseInt(j.toString(), 10)]].foreignKeyData);
}
cells.push(gObj.getCellFromIndex(rowCell[parseInt(i.toString(), 10)].rowIndex, rowCell[parseInt(i.toString(), 10)].cellIndexes[parseInt(j.toString(), 10)]));
}
}
this.cellDeselect(events.cellDeselecting, rowCell, data, cells, foreignKeyData);
Iif (this.isPreventCellSelect === true) {
return;
}
for (var i = 0, len = selectedCells.length; i < len; i++) {
selectedCells[parseInt(i.toString(), 10)].classList.remove('e-cellselectionbackground');
selectedCells[parseInt(i.toString(), 10)].removeAttribute('aria-selected');
}
if (this.bdrElement) {
this.showHideBorders('none');
}
this.selectedRowCellIndexes = [];
this.isCellSelected = false;
if (!this.isDragged && this.cellselected) {
this.cellDeselect(events.cellDeselected, rowCell, data, cells, foreignKeyData);
}
}
};
Selection.prototype.getSelectedCellsElement = function () {
var gObj = this.parent;
var rows = gObj.getDataRows();
var cells = [];
for (var i = 0, len = rows.length; i < len; i++) {
cells = cells.concat([].slice.call(rows[parseInt(i.toString(), 10)].getElementsByClassName('e-cellselectionbackground')));
}
return cells;
};
Selection.prototype.mouseMoveHandler = function (e) {
e.preventDefault();
this.stopTimer();
var gBRect = this.parent.element.getBoundingClientRect();
var x1 = this.x;
var y1 = this.y;
var position = util_1.getPosition(e);
var x2 = position.x - gBRect.left;
var y2 = position.y - gBRect.top;
var tmp;
var target = ej2_base_3.closest(e.target, 'tr');
this.isDragged = true;
if (!this.isCellDrag) {
Eif (!target) {
target = ej2_base_3.closest(document.elementFromPoint(this.parent.element.offsetLeft + 2, e.clientY), 'tr');
}
Iif (x1 > x2) {
tmp = x2;
x2 = x1;
x1 = tmp;
}
Iif (y1 > y2) {
tmp = y2;
y2 = y1;
y1 = tmp;
}
this.element.style.left = x1 + 'px';
this.element.style.top = y1 + 'px';
this.element.style.width = x2 - x1 + 'px';
this.element.style.height = y2 - y1 + 'px';
}
if (target && !e.ctrlKey && !e.shiftKey) {
var rowIndex = parseInt(target.getAttribute(literals.dataRowIndex), 10);
if (!this.isCellDrag) {
this.hideAutoFill();
this.selectRowsByRange(this.startDIndex, rowIndex);
this.isRowDragSelected = true;
}
else {
var td = util_2.parentsUntil(e.target, literals.rowCell);
Eif (td) {
this.startAFCell = this.startCell;
this.endAFCell = util_2.parentsUntil(e.target, literals.rowCell);
Eif (rowIndex > -1) {
this.selectLikeExcel(e, rowIndex, parseInt(td.getAttribute(literals.dataColIndex), 10));
}
}
}
}
if (!e.ctrlKey && !e.shiftKey && !this.parent.enableVirtualization && !this.parent.enableInfiniteScrolling &&
!this.parent.enableColumnVirtualization && !this.parent.groupSettings.columns.length && this.isCellDrag) {
this.updateScrollPosition(e, position, this.parent.getContent());
}
};
Selection.prototype.updateScrollPosition = function (mouseEvent, position, scrollElement) {
var _this = this;
var clientRect = scrollElement.getBoundingClientRect();
Iif (clientRect.left >= position.x - 20 -
(this.parent.enableRtl && this.parent.height !== 'auto' ? util_2.getScrollBarWidth() : 0)) {
this.timer1 = window.setInterval(function () { _this.setScrollPosition(scrollElement.firstElementChild, _this.parent.enableRtl ? 'right' : 'left', mouseEvent); }, 200);
}
else if (clientRect.left + scrollElement.clientWidth - 20 -
(!this.parent.enableRtl && this.parent.height !== 'auto' ? util_2.getScrollBarWidth() : 0) < position.x) {
this.timer1 = window.setInterval(function () { _this.setScrollPosition(scrollElement.firstElementChild, _this.parent.enableRtl ? 'left' : 'right', mouseEvent); }, 200);
}
if (clientRect.top >= position.y - (this.parent.getRowHeight() * 0.5)) {
this.timer2 = window.setInterval(function () { _this.setScrollPosition(scrollElement.firstElementChild, 'up', mouseEvent); }, 200);
}
else Iif (clientRect.top + scrollElement.clientHeight - (this.parent.getRowHeight() * 0.5) -
(scrollElement.firstElementChild.scrollWidth > scrollElement.firstElementChild.offsetWidth ?
util_2.getScrollBarWidth() : 0) <= position.y) {
this.timer2 = window.setInterval(function () { _this.setScrollPosition(scrollElement.firstElementChild, 'down', mouseEvent); }, 200);
}
};
Selection.prototype.stopTimer = function () {
if (this.timer1) {
window.clearInterval(this.timer1);
this.timer1 = null;
}
if (this.timer2) {
window.clearInterval(this.timer2);
this.timer2 = null;
}
this.preventFocus = false;
};
Selection.prototype.setScrollPosition = function (scrollElement, direction, mouseEvent) {
var rowIndex = -1;
var columnIndex = -1;
Eif (this.endAFCell || this.prevECIdxs) {
rowIndex = this.endAFCell ? parseInt(this.endAFCell.getAttribute('index'), 10) : this.prevECIdxs.rowIndex;
columnIndex = this.endAFCell ? parseInt(this.endAFCell.getAttribute('data-colindex'), 10) : this.prevECIdxs.cellIndex;
}
switch (direction) {
case 'up':
if (mouseEvent && ej2_base_3.closest(mouseEvent.target, '.e-headercontent')) {
return;
}
Iif (this.isAutoFillSel && this.startAFCell && this.selectedRowCellIndexes.length &&
((this.selectedRowCellIndexes.length === 1 && this.startAFCell !== this.startCell) ||
(this.selectedRowCellIndexes.length > 1 && this.startAFCell.getBoundingClientRect().top > 0))) {
rowIndex = parseInt(this.startAFCell.getAttribute('index'), 10);
}
rowIndex -= 1;
Iif (this.parent.frozenRows) {
rowIndex += this.parent.frozenRows + 1;
}
rowIndex < 1 ? scrollElement.scrollTop = 0 : scrollElement.scrollTop -= this.parent.getRowByIndex(rowIndex)
.offsetHeight;
break;
case 'down':
Iif (this.isAutoFillSel && this.startAFCell && this.startAFCell !== this.startCell) {
rowIndex = parseInt(this.startAFCell.getAttribute('index'), 10);
}
Eif (rowIndex < this.parent.getRows().length - 1) {
rowIndex += 1;
Iif (this.isAutoFillSel && this.startAFCell && this.startAFCell !== this.startCell) {
this.startAFCell = this.parent.getCellFromIndex(rowIndex, this.selectedRowCellIndexes[0].cellIndexes[0]);
}
scrollElement.scrollTop += this.parent.getRowByIndex(rowIndex).offsetHeight;
}
else {
scrollElement.scrollTop = scrollElement.scrollHeight;
}
break;
case 'left':
Eif (columnIndex > 0 && rowIndex > -1) {
Iif (this.isAutoFillSel && this.startAFCell && this.selectedRowCellIndexes.length &&
((this.selectedRowCellIndexes[0].cellIndexes.length > 0 && this.startAFCell !== this.startCell) ||
(this.selectedRowCellIndexes[0].cellIndexes.length > 1 &&
((!this.parent.enableRtl && this.startAFCell.getBoundingClientRect().left > 0) || (this.parent.enableRtl &&
this.startAFCell.getBoundingClientRect().left < this.parent.element.offsetWidth))))) {
columnIndex = parseInt(this.startAFCell.getAttribute('data-colindex'), 10);
}
var nextElement_1 = this.findNextCell(scrollElement, direction, columnIndex, rowIndex);
columnIndex = nextElement_1 ? parseInt(nextElement_1.getAttribute('data-colindex'), 10) : -1;
Iif (this.parent.enableRtl && nextElement_1) {
columnIndex < 1 ? scrollElement.scrollLeft = scrollElement.scrollWidth :
scrollElement.scrollLeft += nextElement_1.offsetWidth;
}
else Eif (nextElement_1) {
columnIndex < 1 ? scrollElement.scrollLeft = 0 : scrollElement.scrollLeft -= nextElement_1.offsetWidth;
}
}
break;
case 'right':
Iif (this.isAutoFillSel && this.startAFCell && this.startAFCell !== this.startCell) {
columnIndex = parseInt(this.startAFCell.getAttribute('data-colindex'), 10);
}
var currentElement = this.parent.getCellFromIndex(rowIndex, columnIndex);
var nextElement = this.findNextCell(scrollElement, direction, columnIndex, rowIndex);
Iif (nextElement && this.isAutoFillSel && this.startAFCell && this.startAFCell !== this.startCell) {
this.startAFCell = this.parent.getCellFromIndex(this.selectedRowCellIndexes[0].rowIndex, parseInt(nextElement.getAttribute('data-colindex'), 10));
}
columnIndex = nextElement ? parseInt(nextElement.getAttribute('data-colindex'), 10) : -1;
Iif (this.parent.enableRtl && nextElement) {
columnIndex < this.parent.columns.length - 1 ? scrollElement.scrollLeft -= currentElement.offsetWidth :
scrollElement.scrollLeft = -scrollElement.scrollWidth;
}
else if (nextElement) {
columnIndex < this.parent.columns.length - 1 ? scrollElement.scrollLeft += currentElement.offsetWidth :
scrollElement.scrollLeft = scrollElement.scrollWidth;
}
Iif (this.isAutoFillSel && (columnIndex === this.parent.columns.length - 1 || columnIndex === -1) &&
this.startAFCell && this.endAFCell) {
this.positionAFBorders();
scrollElement.scrollLeft = this.parent.enableRtl ? -scrollElement.scrollWidth : scrollElement.scrollWidth;
}
break;
}
if (rowIndex > -1 && rowIndex < this.parent.getRows().length && columnIndex > -1) {
var mouseEvent_1 = { target: this.parent.getCellFromIndex(rowIndex, columnIndex) };
Iif (this.isAutoFillSel && mouseEvent_1.target.classList.contains('e-cellselectionbackground') &&
((direction === 'down' && parseInt(mouseEvent_1.target.getAttribute('index'), 10) === this.parent.getRows().length - 1) ||
(direction === 'right' && parseInt(mouseEvent_1.target.getAttribute('data-colindex'), 10) === this.parent.columns.length - 1))) {
return;
}
this.endAFCell = mouseEvent_1.target;
this.preventFocus = true;
this.selectLikeExcel(mouseEvent_1, rowIndex, columnIndex);
}
};
Selection.prototype.findNextCell = function (scrollElement, direction, columnIndex, rowIndex) {
var nextElement = this.parent.getCellFromIndex(rowIndex, direction === 'left' ? columnIndex - 1 : columnIndex + 1);
if (nextElement && nextElement.classList.contains('e-hide')) {
var siblingEles = nextElement.closest('tr').querySelectorAll('.e-rowcell:not(.e-hide)');
var nextEleInd = Array.from(siblingEles).indexOf(nextElement.nextElementSibling);
Eif (nextEleInd > 0 && nextEleInd < siblingEles.length - 1) {
nextElement = siblingEles[nextEleInd + (direction === 'left' ? -1 : 1)];
return nextElement;
}
else {
scrollElement.scrollLeft = 0;
return null;
}
}
return nextElement;
};
Selection.prototype.selectLikeExcel = function (e, rowIndex, cellIndex) {
if (!this.isAutoFillSel) {
this.clearCellSelection();
this.selectCellsByRange({ rowIndex: this.startDIndex, cellIndex: this.startDCellIndex }, { rowIndex: rowIndex, cellIndex: cellIndex });
this.drawBorders();
}
else {
this.showAFBorders();
this.selectLikeAutoFill(e);
}
};
Selection.prototype.setFrozenBorders = function (parentEle, border, bdrStr) {
var width = border.style.borderWidth.toString().split(' ');
var strCell = ['', 'e-leftfreeze', 'e-unfreeze', 'e-leftfreeze', 'e-unfreeze', 'e-rightfreeze', 'e-rightfreeze'];
var cells = [].slice.call(parentEle.querySelectorAll('.e-cellselectionbackground' + '.' + strCell["" + bdrStr])).
filter(function (ele) { return ele.style.display === ''; });
var fixedCells = [].slice.call(parentEle.querySelectorAll('.e-cellselectionbackground.e-fixedfreeze')).
filter(function (ele) { return ele.style.display === ''; });
var isRtl = this.parent.enableRtl;
if (cells.length) {
var firstRowIdx = cells[0].getAttribute('index');
var firstColIdx = cells[0].getAttribute('data-colindex');
var lastRowIdx = cells[cells.length - 1].getAttribute('index');
var lastColIdx = cells[cells.length - 1].getAttribute('data-colindex');
for (var i = 0; i < cells.length; i++) {
if (cells[parseInt(i.toString(), 10)].getAttribute('index') === firstRowIdx && (width.length === 1 || (width.length === 3
&& parseInt(width[0], 10) === 2) || (width.length === 4 && parseInt(width[0], 10) === 2))) {
cells[parseInt(i.toString(), 10)].classList.add('e-xlsel-top-border');
}
if (cells[parseInt(i.toString(), 10)].getAttribute('data-colindex') === firstColIdx && (width.length === 1 ||
(width.length === 3 && parseInt(width[1], 10) === 2) || (width.length === 4 && (((!isRtl &&
parseInt(width[3], 10) === 2)) || (isRtl && parseInt(width[1], 10) === 2))))) {
cells[parseInt(i.toString(), 10)].classList.add(isRtl ? 'e-xlsel-right-border' : 'e-xlsel-left-border');
}
if (cells[parseInt(i.toString(), 10)].getAttribute('index') === lastRowIdx && (width.length === 1 ||
(width.length === 3 && parseInt(width[2], 10) === 2) || (width.length === 4 && parseInt(width[2], 10) === 2))) {
cells[parseInt(i.toString(), 10)].classList.add('e-xlsel-bottom-border');
}
if (cells[parseInt(i.toString(), 10)].getAttribute('data-colindex') === lastColIdx && (width.length === 1 ||
(width.length === 3 && parseInt(width[1], 10) === 2) || (width.length === 4 && ((!isRtl &&
parseInt(width[1], 10) === 2)) || (isRtl && parseInt(width[3], 10) === 2)))) {
cells[parseInt(i.toString(), 10)].classList.add(isRtl ? 'e-xlsel-left-border' : 'e-xlsel-right-border');
}
}
}
if (fixedCells.length) {
var firstRowIdx = fixedCells[0].getAttribute('index');
var firstColIdx = fixedCells[0].getAttribute('data-colindex');
var lastRowIdx = fixedCells[fixedCells.length - 1].getAttribute('index');
var lastColIdx = fixedCells[fixedCells.length - 1].getAttribute('data-colindex');
for (var i = 0; i < fixedCells.length; i++) {
var idx = fixedCells[parseInt(i.toString(), 10)].getAttribute('index');
var colIdx = fixedCells[parseInt(i.toString(), 10)].getAttribute('data-colindex');
Eif (idx === firstRowIdx &&
((!this.parent.getHeaderContent().querySelector('.e-cellselectionbackground.e-fixedfreeze')
&& util_2.parentsUntil(parentEle, 'e-content')) || !util_2.parentsUntil(parentEle, 'e-content'))) {
fixedCells[parseInt(i.toString(), 10)].classList.add('e-xlsel-top-border');
}
Eif (idx === lastRowIdx &&
((!this.parent.getContent().querySelector('.e-cellselectionbackground.e-fixedfreeze')
&& util_2.parentsUntil(parentEle, 'e-headercontent')) || !util_2.parentsUntil(parentEle, 'e-headercontent'))) {
fixedCells[parseInt(i.toString(), 10)].classList.add('e-xlsel-bottom-border');
}
var preCell = fixedCells[parseInt(i.toString(), 10)].parentElement.children[parseInt(colIdx, 10) - 1];
Eif (colIdx === firstColIdx && (!preCell || (preCell && !preCell.classList.contains('e-cellselectionbackground')))) {
fixedCells[parseInt(i.toString(), 10)].classList.add(isRtl ? 'e-xlsel-right-border' : 'e-xlsel-left-border');
}
var nextCell = fixedCells[parseInt(i.toString(), 10)].parentElement.children[parseInt(colIdx, 10) + 1];
Eif (colIdx === lastColIdx && (!nextCell || (nextCell && !nextCell.classList.contains('e-cellselectionbackground')))) {
fixedCells[parseInt(i.toString(), 10)].classList.add(isRtl ? 'e-xlsel-left-border' : 'e-xlsel-right-border');
}
}
}
};
Selection.prototype.refreshFrozenBorders = function () {
if (this.bdrElement) {
this.setFrozenBorders(this.parent.getContentTable(), this.bdrElement, '1');
if (this.parent.isFrozenGrid() && this.parent.getFrozenMode() === literals.leftRight) {
this.setFrozenBorders(this.parent.getContentTable(), this.frcBdrElement, '5');
}
Eif (this.parent.frozenRows) {
this.setFrozenBorders(this.parent.getHeaderTable(), this.fhBdrElement, '3');
if (this.parent.isFrozenGrid() && this.parent.getFrozenMode() === literals.leftRight) {
this.setFrozenBorders(this.parent.getHeaderTable(), this.frhBdrElement, '6');
}
}
}
};
Selection.prototype.drawBorders = function () {
if (this.selectionSettings.cellSelectionMode === 'BoxWithBorder' && this.selectedRowCellIndexes.length && !this.parent.isEdit) {
this.parent.element.classList.add('e-enabledboxbdr');
if (!this.bdrElement) {
this.createBorders();
}
this.positionBorders();
if (this.parent.isFrozenGrid()) {
this.showHideBorders('none', true);
this.refreshFrozenBorders();
}
}
else {
this.showHideBorders('none');
}
};
Selection.prototype.isLastCell = function (cell) {
var cells = [].slice.call(cell.parentElement.querySelectorAll('.e-rowcell:not(.e-hide)'));
return cells[cells.length - 1] === cell;
};
Selection.prototype.isLastRow = function (cell) {
var rows = [].slice.call(ej2_base_3.closest(cell, literals.tbody).querySelectorAll('.e-row:not(.e-hiddenrow)'));
return cell.parentElement === rows[rows.length - 1];
};
Selection.prototype.isFirstRow = function (cell) {
var rows = [].slice.call(ej2_base_3.closest(cell, literals.tbody).querySelectorAll('.e-row:not(.e-hiddenrow)'));
return cell.parentElement === rows[0];
};
Selection.prototype.isFirstCell = function (cell) {
var cells = [].slice.call(cell.parentElement.querySelectorAll('.e-rowcell:not(.e-hide)'));
return cells[0] === cell;
};
Selection.prototype.setBorders = function (parentEle, border, bdrStr) {
var cells = [].slice.call(parentEle.getElementsByClassName('e-cellselectionbackground')).
filter(function (ele) { return ele.style.display === ''; });
if (cells.length && this.parent.isFrozenGrid()) {
var strCell = ['', 'e-leftfreeze', 'e-unfreeze', 'e-leftfreeze', 'e-unfreeze', 'e-rightfreeze', 'e-rightfreeze'];
cells = [].slice.call(parentEle.querySelectorAll('.e-cellselectionbackground' + '.' + strCell["" + bdrStr] + ':not(.e-hide)')).
filter(function (ele) { return ele.style.display === ''; });
}
if (cells.length) {
var isFrozen = this.parent.isFrozenGrid();
var start = cells[0];
var end = cells[cells.length - 1];
var stOff = start.getBoundingClientRect();
var endOff = end.getBoundingClientRect();
var parentOff = start.offsetParent.getBoundingClientRect();
if (start.offsetParent.classList.contains('e-content') || start.offsetParent.classList.contains('e-headercontent')) {
parentOff = start.offsetParent.querySelector('table').getBoundingClientRect();
}
var rowHeight = !isFrozen && this.isLastRow(end) && (bdrStr === '1' || bdrStr === '2' || bdrStr === '5') ? 2 : 0;
var topOffSet = 0;
var leftOffset = isFrozen && (bdrStr === '2' || bdrStr === '4') && this.isFirstCell(start) ? 1 : 0;
var rightOffset = ((this.parent.getFrozenMode() === 'Right' && (bdrStr === '1' || bdrStr === '3'))
|| (this.parent.getFrozenMode() === literals.leftRight && (bdrStr === '5' || bdrStr === '6')))
&& this.isFirstCell(start) ? 1 : 0;
if (this.parent.enableRtl) {
border.style.right = parentOff.right - stOff.right - leftOffset + 'px';
border.style.width = stOff.right - endOff.left + leftOffset + 1 + 'px';
}
else {
border.style.left = stOff.left - parentOff.left - leftOffset - rightOffset + 'px';
border.style.width = endOff.right - stOff.left + leftOffset - rightOffset + 1 + 'px';
}
border.style.top = stOff.top - parentOff.top - topOffSet + 'px';
border.style.height = endOff.top - stOff.top > 0 ?
(endOff.top - parentOff.top + endOff.height + (isFrozen ? 0 : 1)) - (stOff.top - parentOff.top) - rowHeight + topOffSet + 'px' :
endOff.height + topOffSet - rowHeight + (isFrozen ? 0 : 1) + 'px';
this.selectDirection += bdrStr;
}
else {
border.style.display = 'none';
}
};
Selection.prototype.positionBorders = function () {
this.updateStartEndCells();
if (!this.startCell || !this.bdrElement || !this.selectedRowCellIndexes.length) {
return;
}
this.selectDirection = '';
this.showHideBorders('');
this.setBorders(this.parent.getContentTable(), this.bdrElement, '1');
if (this.parent.isFrozenGrid()) {
this.setBorders(this.parent.getContentTable(), this.mcBdrElement, '2');
if (this.parent.getFrozenMode() === literals.leftRight) {
this.setBorders(this.parent.getContentTable(), this.frcBdrElement, '5');
}
}
if (this.parent.frozenRows) {
this.setBorders(this.parent.getHeaderTable(), this.fhBdrElement, '3');
Eif (this.parent.isFrozenGrid()) {
this.setBorders(this.parent.getHeaderTable(), this.mhBdrElement, '4');
if (this.parent.getFrozenMode() === literals.leftRight) {
this.setBorders(this.parent.getHeaderTable(), this.frhBdrElement, '6');
}
}
}
this.applyBorders(this.selectDirection);
};
Selection.prototype.applyBothFrozenBorders = function (str) {
var rtl = this.parent.enableRtl;
switch (str.length) {
case 6:
{
this.bdrElement.style.borderWidth = rtl ? this.right_bottom : this.bottom_left;
this.mcBdrElement.style.borderWidth = this.bottom;
this.fhBdrElement.style.borderWidth = rtl ? this.top_right : this.top_left;
this.mhBdrElement.style.borderWidth = this.top;
this.frcBdrElement.style.borderWidth = rtl ? this.bottom_left : this.right_bottom;
this.frhBdrElement.style.borderWidth = rtl ? this.top_left : this.top_right;
}
break;
case 4:
{
if (str.includes('1') && str.includes('2') && str.includes('3') && str.includes('4')) {
this.fhBdrElement.style.borderWidth = rtl ? this.top_right : this.top_left;
this.mhBdrElement.style.borderWidth = rtl ? this.top_left : this.top_right;
this.bdrElement.style.borderWidth = rtl ? this.right_bottom : this.bottom_left;
this.mcBdrElement.style.borderWidth = rtl ? this.bottom_left : this.right_bottom;
}
if (str.includes('2') && str.includes('4') && str.includes('5') && str.includes('6')) {
this.mcBdrElement.style.borderWidth = rtl ? this.right_bottom : this.bottom_left;
this.mhBdrElement.style.borderWidth = rtl ? this.top_right : this.top_left;
this.frcBdrElement.style.borderWidth = rtl ? this.bottom_left : this.right_bottom;
this.frhBdrElement.style.borderWidth = rtl ? this.top_left : this.top_right;
}
}
break;
case 3:
{
this.bdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
this.mcBdrElement.style.borderWidth = this.top_bottom;
this.frcBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
Eif (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
this.mhBdrElement.style.borderWidth = this.top_bottom;
this.frcBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
}
}
break;
case 2:
{
if (str.includes('1')) {
this.mcBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
Eif (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = this.top_right_left;
}
}
if (str.includes('2')) {
this.bdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
this.frcBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
Eif (this.parent.frozenRows) {
this.mhBdrElement.style.borderWidth = this.top_right_left;
}
}
if (str.includes('3')) {
this.mhBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
this.bdrElement.style.borderWidth = this.right_bottom_left;
}
if (str.includes('4')) {
this.fhBdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
this.frhBdrElement.style.borderWidth = rtl ? this.top_bottom_left : this.top_right_bottom;
this.mcBdrElement.style.borderWidth = this.right_bottom_left;
}
if (str.includes('5')) {
this.mcBdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
Eif (this.parent.frozenRows) {
this.frhBdrElement.style.borderWidth = this.top_right_left;
}
}
if (str.includes('6')) {
this.mhBdrElement.style.borderWidth = rtl ? this.top_right_bottom : this.top_bottom_left;
this.frcBdrElement.style.borderWidth = this.right_bottom_left;
}
}
break;
default:
this.bdrElement.style.borderWidth = this.all_border;
this.mcBdrElement.style.borderWidth = this.all_border;
this.frcBdrElement.style.borderWidth = this.all_border;
Eif (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = this.all_border;
this.mhBdrElement.style.borderWidth = this.all_border;
this.frhBdrElement.style.borderWidth = this.all_border;
}
break;
}
};
Selection.prototype.applyBorders = function (str) {
var rtl = this.parent.enableRtl;
if (this.parent.getFrozenMode() === literals.leftRight) {
this.applyBothFrozenBorders(str);
}
else {
switch (str.length) {
case 4:
{
Iif (this.parent.getFrozenMode() === 'Right') {
this.bdrElement.style.borderWidth = rtl ? this.bottom_left : this.right_bottom;
this.mcBdrElement.style.borderWidth = rtl ? this.right_bottom : this.bottom_left;
this.fhBdrElement.style.borderWidth = rtl ? this.top_left : this.top_right;
this.mhBdrElement.style.borderWidth = rtl ? this.top_right : this.top_left;
}
else {
this.bdrElement.style.borderWidth = rtl ? this.right_bottom : this.bottom_left;
this.mcBdrElement.style.borderWidth = rtl ? this.bottom_left : this.right_bottom;
this.fhBdrElement.style.borderWidth = rtl ? this.top_right : this.top_left;
this.mhBdrElement.style.borderWidth = rtl ? this.top_left : this.top_right;
}
}
break;
case 2:
{
if (this.parent.getFrozenMode() === 'Right') {
this.bdrElement.style.borderWidth = str.includes('2') ? rtl ? this.top_bottom_left
: this.top_right_bottom : this.right_bottom_left;
this.mcBdrElement.style.borderWidth = str.includes('1') ? rtl ? this.top_right_bottom
: this.top_bottom_left : this.right_bottom_left;
Eif (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = str.includes('1') ? this.top_right_left
: rtl ? this.top_bottom_left : this.top_right_bottom;
this.mhBdrElement.style.borderWidth = str.includes('2') ? this.top_right_left
: rtl ? this.top_right_bottom : this.top_bottom_left;
}
}
else {
this.bdrElement.style.borderWidth = str.includes('2') ? rtl ? this.top_right_bottom
: this.top_bottom_left : this.right_bottom_left;
Eif (this.parent.isFrozenGrid()) {
this.mcBdrElement.style.borderWidth = str.includes('1') ? rtl ? this.top_bottom_left
: this.top_right_bottom : this.right_bottom_left;
}
Eif (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = str.includes('1') ? this.top_right_left
: rtl ? this.top_right_bottom : this.top_bottom_left;
Eif (this.parent.isFrozenGrid()) {
this.mhBdrElement.style.borderWidth = str.includes('2') ? this.top_right_left
: rtl ? this.top_bottom_left : this.top_right_bottom;
}
}
}
}
break;
default:
this.bdrElement.style.borderWidth = this.all_border;
if (this.parent.isFrozenGrid()) {
this.mcBdrElement.style.borderWidth = this.all_border;
}
if (this.parent.frozenRows) {
this.fhBdrElement.style.borderWidth = this.all_border;
Eif (this.parent.isFrozenGrid()) {
this.mhBdrElement.style.borderWidth = this.all_border;
}
}
break;
}
}
};
Selection.prototype.createBorders = function () {
Eif (!this.bdrElement) {
this.bdrElement = this.parent.getContentTable().parentElement.appendChild(ej2_base_1.createElement('div', {
className: 'e-xlsel', id: this.parent.element.id + '_bdr',
styles: 'width: 2px; border-width: 0;'
}));
if (this.parent.isFrozenGrid()) {
this.mcBdrElement = this.parent.getContentTable().parentElement.appendChild(ej2_base_1.createElement('div', {
className: 'e-xlsel', id: this.parent.element.id + '_mcbdr',
styles: 'height: 2px; border-width: 0;'
}));
if (this.parent.getFrozenMode() === literals.leftRight) {
this.frcBdrElement = this.parent.getContentTable().parentElement.appendChild(ej2_base_1.createElement('div', {
className: 'e-xlsel', id: this.parent.element.id + '_frcbdr',
styles: 'height: 2px; border-width: 0;'
}));
}
}
if (this.parent.frozenRows) {
this.fhBdrElement = this.parent.getHeaderTable().parentElement.appendChild(ej2_base_1.createElement('div', { className: 'e-xlsel', id: this.parent.element.id + '_fhbdr', styles: 'height: 2px;' }));
}
if (this.parent.frozenRows && this.parent.isFrozenGrid()) {
this.mhBdrElement = this.parent.getHeaderTable().parentElement.appendChild(ej2_base_1.createElement('div', { className: 'e-xlsel', id: this.parent.element.id + '_mhbdr', styles: 'height: 2px;' }));
if (this.parent.getFrozenMode() === literals.leftRight) {
this.frhBdrElement = this.parent.getHeaderTable().parentElement.appendChild(ej2_base_1.createElement('div', { className: 'e-xlsel', id: this.parent.element.id + '_frhbdr', styles: 'height: 2px;' }));
}
}
}
};
Selection.prototype.showHideBorders = function (display, freeze) {
if (this.bdrElement) {
this.bdrElement.style.display = display;
if (this.parent.isFrozenGrid()) {
var parentEle = this.parent.getContentTable();
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-top-border'), 'e-xlsel-top-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-left-border'), 'e-xlsel-left-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-right-border'), 'e-xlsel-right-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-bottom-border'), 'e-xlsel-bottom-border');
if (!freeze) {
this.mcBdrElement.style.display = display;
}
if (this.parent.getFrozenMode() === literals.leftRight) {
this.frcBdrElement.style.display = display;
}
}
if (this.parent.frozenRows) {
var parentEle = this.parent.getHeaderTable();
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-top-border'), 'e-xlsel-top-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-left-border'), 'e-xlsel-left-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-right-border'), 'e-xlsel-right-border');
ej2_base_2.removeClass(parentEle.querySelectorAll('.e-xlsel-bottom-border'), 'e-xlsel-bottom-border');
this.fhBdrElement.style.display = display;
}
if (this.parent.frozenRows && this.parent.isFrozenGrid()) {
if (!freeze) {
this.mhBdrElement.style.display = display;
}
if (this.parent.getFrozenMode() === literals.leftRight) {
this.frhBdrElement.style.display = display;
}
}
}
};
Selection.prototype.drawAFBorders = function () {
if (!this.bdrAFBottom) {
this.createAFBorders();
}
this.positionAFBorders();
};
Selection.prototype.positionAFBorders = function () {
Iif (!this.startCell || !this.bdrAFLeft) {
return;
}
var stOff = this.startAFCell.getBoundingClientRect();
var endOff = this.endAFCell.getBoundingClientRect();
var top = endOff.top - stOff.top > 0 ? 1 : 0;
var firstCellTop = endOff.top - stOff.top >= 0 && (util_2.parentsUntil(this.startAFCell, literals.movableContent) ||
util_2.parentsUntil(this.startAFCell, 'e-frozencontent')) && this.isFirstRow(this.startAFCell) ? 1.5 : 0;
var firstCellLeft = (util_2.parentsUntil(this.startAFCell, literals.movableContent) ||
util_2.parentsUntil(this.startAFCell, literals.movableHeader)) && this.isFirstCell(this.startAFCell) ? 1 : 0;
var rowHeight = this.isLastRow(this.endAFCell) && (util_2.parentsUntil(this.endAFCell, literals.movableContent) ||
util_2.parentsUntil(this.endAFCell, 'e-frozencontent')) ? 2 : 0;
var parentOff = this.startAFCell.offsetParent.getBoundingClientRect();
var parentRect = this.parent.element.getBoundingClientRect();
var sTop = this.startAFCell.offsetParent.parentElement.scrollTop;
var sLeft = this.startAFCell.offsetParent.parentElement.scrollLeft;
var scrollTop = sTop - this.startAFCell.offsetTop;
var scrollLeft = sLeft - this.startAFCell.offsetLeft;
var totalHeight = this.parent.element.clientHeight - util_2.getScrollBarWidth();
Eif (this.parent.allowPaging) {
totalHeight -= this.parent.element.querySelector('.e-pager').offsetHeight;
}
Iif (this.parent.aggregates.length) {
totalHeight -= this.parent.getFooterContent().offsetHeight;
}
var totalWidth = this.parent.element.clientWidth - (this.parent.height !== 'auto' ? util_2.getScrollBarWidth() : 0);
scrollTop = scrollTop > 0 ? Math.floor(scrollTop) - 1 : 0;
scrollLeft = scrollLeft > 0 ? scrollLeft : 0;
var left = stOff.left - parentRect.left;
if (!this.parent.enableRtl) {
this.bdrAFLeft.style.left = left - firstCellLeft + scrollLeft - 1 + 'px';
this.bdrAFRight.style.left = endOff.left - parentRect.left - 2 + endOff.width + 'px';
this.bdrAFRight.style.width = totalWidth <= parseInt(this.bdrAFRight.style.left, 10) ? '0px' : '2px';
this.bdrAFTop.style.left = left + scrollLeft - 0.5 + 'px';
this.bdrAFTop.style.width = parseInt(this.bdrAFRight.style.left, 10) - parseInt(this.bdrAFLeft.style.left, 10)
- firstCellLeft + 1 + 'px';
Iif (totalWidth <= (parseInt(this.bdrAFTop.style.width, 10) + parseInt(this.bdrAFTop.style.left, 10))) {
var leftRemove = (parseInt(this.bdrAFTop.style.width, 10) + parseInt(this.bdrAFTop.style.left, 10)) - totalWidth;
this.bdrAFTop.style.width = parseInt(this.bdrAFTop.style.width, 10) - leftRemove + 'px';
}
}
else {
var scrolloffSet = (util_2.parentsUntil(this.startAFCell, literals.movableContent) ||
util_2.parentsUntil(this.startAFCell, literals.movableHeader)) ? stOff.right -
this.startAFCell.offsetParent.parentElement.getBoundingClientRect().width -
parentRect.left : 0;
this.bdrAFLeft.style.right = parentRect.right - endOff.right - 2 + endOff.width + 'px';
this.bdrAFLeft.style.width = totalWidth <= parseInt(this.bdrAFLeft.style.right, 10) ? '0px' : '2px';
var borderAFRightValue = parentRect.right - stOff.right - firstCellLeft + scrolloffSet - 1;
borderAFRightValue > 0 ? this.bdrAFRight.style.right = borderAFRightValue + 'px' : this.bdrAFRight.style.right = '0px';
this.bdrAFTop.style.left = endOff.left - parentRect.left - 0.5 + 'px';
this.bdrAFTop.style.width = parseInt(this.bdrAFLeft.style.right, 10) - parseInt(this.bdrAFRight.style.right, 10)
- firstCellLeft + 1 + 'px';
Iif (parseInt(this.bdrAFTop.style.left, 10) < 0) {
this.bdrAFTop.style.width = parseInt(this.bdrAFTop.style.width, 10) + parseInt(this.bdrAFTop.style.left, 10) + 'px';
if (this.parent.height !== 'auto' && util_2.getScrollBarWidth()) {
this.bdrAFTop.style.left = util_2.getScrollBarWidth() + 'px';
this.bdrAFTop.style.width = (parseInt(this.bdrAFTop.style.width, 10) - util_2.getScrollBarWidth()) + 'px';
}
else {
this.bdrAFTop.style.left = '0px';
}
}
}
this.bdrAFLeft.style.top = stOff.top - parentRect.top - firstCellTop + scrollTop + 'px';
this.bdrAFLeft.style.height = endOff.top - stOff.top > 0 ?
(endOff.top - parentOff.top + endOff.height + 1) - (stOff.top - parentOff.top) + firstCellTop - rowHeight - scrollTop + 'px' :
endOff.height + firstCellTop - rowHeight - scrollTop + 'px';
this.bdrAFRight.style.top = this.bdrAFLeft.style.top;
this.bdrAFRight.style.height = parseInt(this.bdrAFLeft.style.height, 10) + 'px';
this.bdrAFTop.style.top = this.bdrAFRight.style.top;
this.bdrAFBottom.style.left = this.bdrAFTop.style.left;
this.bdrAFBottom.style.top = parseFloat(this.bdrAFLeft.style.top) + parseFloat(this.bdrAFLeft.style.height) - top - 1 + 'px';
this.bdrAFBottom.style.width = totalHeight <= parseFloat(this.bdrAFBottom.style.top) ? '0px' : this.bdrAFTop.style.width;
Iif (totalHeight <= (parseInt(this.bdrAFLeft.style.height, 10) + parseInt(this.bdrAFLeft.style.top, 10))) {
var topRemove = parseInt(this.bdrAFLeft.style.height, 10) + parseInt(this.bdrAFLeft.style.top, 10) - totalHeight;
this.bdrAFLeft.style.height = parseInt(this.bdrAFLeft.style.height, 10) - topRemove + 'px';
this.bdrAFRight.style.height = parseInt(this.bdrAFLeft.style.height, 10) + 'px';
}
};
Selection.prototype.createAFBorders = function () {
Eif (!this.bdrAFLeft) {
this.bdrAFLeft = this.parent.element.appendChild(ej2_base_1.createElement('div', { className: 'e-xlselaf', id: this.parent.element.id + '_bdrafleft', styles: 'width: 2px;' }));
this.bdrAFRight = this.parent.element.appendChild(ej2_base_1.createElement('div', { className: 'e-xlselaf', id: this.parent.element.id + '_bdrafright', styles: 'width: 2px;' }));
this.bdrAFBottom = this.parent.element.appendChild(ej2_base_1.createElement('div', { className: 'e-xlselaf', id: this.parent.element.id + '_bdrafbottom', styles: 'height: 2px;' }));
this.bdrAFTop = this.parent.element.appendChild(ej2_base_1.createElement('div', { className: 'e-xlselaf', id: this.parent.element.id + '_bdraftop', styles: 'height: 2px;' }));
}
};
Selection.prototype.destroyAutoFillElements = function () {
if (this.bdrAFLeft) {
this.bdrAFLeft.remove();
this.bdrAFRight.remove();
this.bdrAFBottom.remove();
this.bdrAFTop.remove();
this.bdrAFLeft = this.bdrAFRight = this.bdrAFBottom = this.bdrAFTop = null;
}
if (this.autofill) {
this.autofill.remove();
this.autofill = null;
}
};
Selection.prototype.showAFBorders = function () {
if (this.bdrAFLeft) {
this.bdrAFLeft.style.display = '';
this.bdrAFRight.style.display = '';
this.bdrAFBottom.style.display = '';
this.bdrAFTop.style.display = '';
}
};
Selection.prototype.hideAFBorders = function () {
Eif (this.bdrAFLeft) {
this.bdrAFLeft.style.display = 'none';
this.bdrAFRight.style.display = 'none';
this.bdrAFBottom.style.display = 'none';
this.bdrAFTop.style.display = 'none';
}
};
Selection.prototype.updateValue = function (rIdx, cIdx, cell) {
var args = this.createBeforeAutoFill(rIdx, cIdx, cell);
Eif (!args.cancel) {
var col = this.parent.getColumnByIndex(cIdx);
Eif (this.parent.editModule && cell) {
if (col.type === 'number') {
this.parent.editModule.updateCell(rIdx, col.field, parseFloat(args.value));
}
else {
this.parent.editModule.updateCell(rIdx, col.field, args.value);
}
}
}
};
Selection.prototype.createBeforeAutoFill = function (rowIndex, colIndex, cell) {
var col = this.parent.getColumnByIndex(colIndex);
var args = {
column: col,
value: cell.innerText
};
this.parent.trigger(events.beforeAutoFill, args);
return args;
};
Selection.prototype.getAutoFillCells = function (rowIndex, startCellIdx) {
var cls = '.e-cellselectionbackground';
var cells = [].slice.call(this.parent.getDataRows()[parseInt(rowIndex.toString(), 10)].querySelectorAll(cls));
return cells;
};
Selection.prototype.selectLikeAutoFill = function (e, isApply) {
var startrowIdx = parseInt(util_2.parentsUntil(this.startAFCell, literals.row).getAttribute(literals.dataRowIndex), 10);
var startCellIdx = parseInt(this.startAFCell.getAttribute(literals.dataColIndex), 10);
var endrowIdx = parseInt(util_2.parentsUntil(this.endAFCell, literals.row).getAttribute(literals.dataRowIndex), 10);
var endCellIdx = parseInt(this.endAFCell.getAttribute(literals.dataColIndex), 10);
var rowLen = this.selectedRowCellIndexes.length - 1;
var colLen = this.selectedRowCellIndexes[0].cellIndexes.length - 1;
switch (true) {
case !isApply && this.endAFCell.classList.contains('e-cellselectionbackground') &&
!!util_2.parentsUntil(e.target, literals.rowCell):
this.startAFCell = this.parent.getCellFromIndex(startrowIdx, startCellIdx);
this.endAFCell = this.parent.getCellFromIndex(startrowIdx + rowLen, startCellIdx + colLen);
this.drawAFBorders();
break;
case this.autoFillRLselection && startCellIdx + colLen < endCellIdx &&
endCellIdx - startCellIdx - colLen + 1 > endrowIdx - startrowIdx - rowLen
&& endCellIdx - startCellIdx - colLen + 1 > startrowIdx - endrowIdx:
this.endAFCell = this.parent.getCellFromIndex(startrowIdx + rowLen, endCellIdx);
endrowIdx = parseInt(util_2.parentsUntil(this.endAFCell, literals.row).getAttribute(literals.dataRowIndex), 10);
endCellIdx = parseInt(this.endAFCell.getAttribute(literals.dataColIndex), 10);
if (!isApply) {
this.drawAFBorders();
}
else {
var cellIdx = parseInt(this.endCell.getAttribute(literals.dataColIndex), 10);
for (var i = startrowIdx; i <= endrowIdx; i++) {
var cells = this.getAutoFillCells(i, startCellIdx);
var c = 0;
for (var j = cellIdx + 1; j <= endCellIdx; j++) {
if (c > colLen) {
c = 0;
}
this.updateValue(i, j, cells[parseInt(c.toString(), 10)]);
c++;
}
}
this.selectCellsByRange({ rowIndex: startrowIdx, cellIndex: this.startCellIndex }, { rowIndex: endrowIdx, cellIndex: endCellIdx });
}
break;
case this.autoFillRLselection && startCellIdx > endCellIdx &&
startCellIdx - endCellIdx + 1 > endrowIdx - startrowIdx - rowLen &&
startCellIdx - endCellIdx + 1 > startrowIdx - endrowIdx:
this.startAFCell = this.parent.getCellFromIndex(startrowIdx, endCellIdx);
this.endAFCell = this.endCell;
if (!isApply) {
this.drawAFBorders();
}
else {
for (var i = startrowIdx; i <= startrowIdx + rowLen; i++) {
var cells = this.getAutoFillCells(i, startCellIdx);
cells.reverse();
var c = 0;
for (var j = this.startCellIndex - 1; j >= endCellIdx; j--) {
Iif (c > colLen) {
c = 0;
}
this.updateValue(i, j, cells[parseInt(c.toString(), 10)]);
c++;
}
}
this.selectCellsByRange({ rowIndex: startrowIdx, cellIndex: endCellIdx }, { rowIndex: startrowIdx + rowLen, cellIndex: this.startCellIndex + colLen });
}
break;
case startrowIdx > endrowIdx:
this.startAFCell = this.parent.getCellFromIndex(endrowIdx, startCellIdx);
this.endAFCell = this.endCell;
if (!isApply) {
this.drawAFBorders();
}
else {
var trIdx = parseInt(this.endCell.parentElement.getAttribute(literals.dataRowIndex), 10);
var r = trIdx;
for (var i = startrowIdx - 1; i >= endrowIdx; i--) {
Iif (r === this.startIndex - 1) {
r = trIdx;
}
var cells = this.getAutoFillCells(r, startCellIdx);
var c = 0;
r--;
for (var j = this.startCellIndex; j <= this.startCellIndex + colLen; j++) {
this.updateValue(i, j, cells[parseInt(c.toString(), 10)]);
c++;
}
}
this.selectCellsByRange({ rowIndex: endrowIdx, cellIndex: startCellIdx + colLen }, { rowIndex: startrowIdx + rowLen, cellIndex: startCellIdx });
}
break;
default:
this.endAFCell = this.parent.getCellFromIndex(endrowIdx, startCellIdx + colLen);
Iif (!isApply) {
this.drawAFBorders();
}
else {
var trIdx = parseInt(this.endCell.parentElement.getAttribute(literals.dataRowIndex), 10);
var r = this.startIndex;
for (var i = trIdx + 1; i <= endrowIdx; i++) {
if (r === trIdx + 1) {
r = this.startIndex;
}
var cells = this.getAutoFillCells(r, startCellIdx);
r++;
var c = 0;
for (var m = this.startCellIndex; m <= this.startCellIndex + colLen; m++) {
this.updateValue(i, m, cells[parseInt(c.toString(), 10)]);
c++;
}
}
this.selectCellsByRange({ rowIndex: trIdx - rowLen, cellIndex: startCellIdx }, { rowIndex: endrowIdx, cellIndex: startCellIdx + colLen });
}
break;
}
};
Selection.prototype.mouseUpHandler = function (e) {
this.stopTimer();
document.body.classList.remove('e-disableuserselect');
Iif (this.element && !ej2_base_2.isNullOrUndefined(this.element.parentElement)) {
ej2_base_3.remove(this.element);
}
if (this.isDragged && this.selectedRowCellIndexes.length === 1 && this.selectedRowCellIndexes[0].cellIndexes.length === 1) {
this.mUPTarget = util_2.parentsUntil(e.target, literals.rowCell);
}
else {
this.mUPTarget = null;
}
var closeRowCell = ej2_base_3.closest(e.target, '.e-rowcell');
if (this.isDragged && !this.isAutoFillSel && this.selectionSettings.mode === 'Cell' &&
closeRowCell && closeRowCell.classList.contains(literals.rowCell)) {
var rowIndex = parseInt(closeRowCell.parentElement.getAttribute(literals.dataRowIndex), 10);
var cellIndex = parseInt(closeRowCell.getAttribute(literals.dataColIndex), 10);
this.isDragged = false;
this.clearCellSelection();
this.selectCellsByRange({ rowIndex: this.startDIndex, cellIndex: this.startDCellIndex }, { rowIndex: rowIndex, cellIndex: cellIndex });
}
this.isDragged = false;
this.updateAutoFillPosition();
if (this.isAutoFillSel) {
this.preventFocus = true;
var lastCell = util_2.parentsUntil(e.target, literals.rowCell);
this.endAFCell = lastCell ? lastCell : this.endCell === this.endAFCell ? this.startAFCell : this.endAFCell;
this.startAFCell = this.startCell;
Eif (!ej2_base_2.isNullOrUndefined(this.endAFCell) && !ej2_base_2.isNullOrUndefined(this.startAFCell)) {
this.updateStartCellsIndex();
this.selectLikeAutoFill(e, true);
this.updateAutoFillPosition();
this.hideAFBorders();
this.positionBorders();
Eif (this.parent.isFrozenGrid()) {
this.showHideBorders('none', true);
this.refreshFrozenBorders();
}
Iif (this.parent.aggregates.length > 0) {
this.parent.notify(events.refreshFooterRenderer, {});
}
}
this.isAutoFillSel = false;
this.preventFocus = false;
}
ej2_base_1.EventHandler.remove(this.parent.getContent(), 'mousemove', this.mouseMoveHandler);
Eif (this.parent.frozenRows) {
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), 'mousemove', this.mouseMoveHandler);
}
ej2_base_1.EventHandler.remove(document, 'mouseup', this.mouseUpHandler);
};
Selection.prototype.hideAutoFill = function () {
if (this.autofill) {
this.autofill.style.display = 'none';
}
};
Selection.prototype.updateAutoFillPosition = function () {
if (this.parent.enableAutoFill && !this.parent.isEdit &&
this.selectionSettings.cellSelectionMode.indexOf('Box') > -1 && !this.isRowType() && !this.isSingleSel()
&& this.selectedRowCellIndexes.length) {
var index = parseInt(this.target.getAttribute(literals.dataColIndex), 10);
var rindex = parseInt(this.target.getAttribute('index'), 10);
var rowIndex = this.selectedRowCellIndexes[this.selectedRowCellIndexes.length - 1].rowIndex;
var cells = this.getAutoFillCells(rowIndex, index).filter(function (ele) { return ele.style.display === ''; });
var col = this.parent.getColumnByIndex(index);
var isFrozenCol = col.getFreezeTableName() === 'movable';
var isFrozenRow = rindex < this.parent.frozenRows;
var isFrozenRight = this.parent.getFrozenMode() === literals.leftRight
&& col.getFreezeTableName() === literals.frozenRight;
Eif (!ej2_base_3.select('#' + this.parent.element.id + '_autofill', util_2.parentsUntil(this.target, literals.table))) {
if (ej2_base_3.select('#' + this.parent.element.id + '_autofill', this.parent.element)) {
ej2_base_3.select('#' + this.parent.element.id + '_autofill', this.parent.element).remove();
}
this.autofill = ej2_base_1.createElement('div', { className: 'e-autofill', id: this.parent.element.id + '_autofill' });
this.autofill.style.display = 'none';
if (this.target.classList.contains('e-leftfreeze') || this.target.classList.contains('e-rightfreeze') ||
this.target.classList.contains('e-fixedfreeze')) {
this.autofill.classList.add('e-freeze-autofill');
}
if (!isFrozenRow) {
Eif (!isFrozenCol) {
this.parent.getContentTable().parentElement.appendChild(this.autofill);
}
else {
this.parent.getContentTable().parentElement.appendChild(this.autofill);
}
}
else {
Eif (!isFrozenCol) {
this.parent.getHeaderTable().parentElement.appendChild(this.autofill);
}
else {
this.parent.getHeaderTable().parentElement.appendChild(this.autofill);
}
}
Iif (isFrozenRight) {
if (isFrozenRow) {
this.parent.getHeaderTable().parentElement.appendChild(this.autofill);
}
else {
this.parent.getContentTable().parentElement.appendChild(this.autofill);
}
}
}
var cell = cells[cells.length - 1];
Eif (cell && cell.offsetParent) {
var clientRect = cell.getBoundingClientRect();
var parentOff = cell.offsetParent.getBoundingClientRect();
if (cell.offsetParent.classList.contains('e-content') || cell.offsetParent.classList.contains('e-headercontent')) {
parentOff = cell.offsetParent.querySelector('table').getBoundingClientRect();
}
var colWidth = this.isLastCell(cell) ? 4 : 0;
var rowHeight = this.isLastRow(cell) ? 3 : 0;
if (!this.parent.enableRtl) {
this.autofill.style.left = clientRect.left - parentOff.left + clientRect.width - 4 - colWidth + 'px';
}
else {
this.autofill.style.right = parentOff.right - clientRect.right + clientRect.width - 4 - colWidth + 'px';
}
this.autofill.style.top = clientRect.top - parentOff.top + clientRect.height - 5 - rowHeight + 'px';
}
this.autofill.style.display = '';
}
else {
this.hideAutoFill();
}
};
Selection.prototype.mouseDownHandler = function (e) {
this.mouseButton = e.button;
var target = e.target;
var gObj = this.parent;
var isDrag;
var gridElement = util_2.parentsUntil(target, 'e-grid');
Iif (gridElement && gridElement.id !== gObj.element.id || util_2.parentsUntil(target, literals.headerContent) && !this.parent.frozenRows ||
util_2.parentsUntil(target, 'e-editedbatchcell') || util_2.parentsUntil(target, literals.editedRow)) {
return;
}
Iif (e.shiftKey || e.ctrlKey) {
e.preventDefault();
}
if (util_2.parentsUntil(target, literals.rowCell) && !e.shiftKey && !e.ctrlKey) {
Eif (gObj.selectionSettings.cellSelectionMode.indexOf('Box') > -1 && !this.isRowType() && !this.isSingleSel()) {
this.isCellDrag = true;
isDrag = true;
}
else if (gObj.allowRowDragAndDrop && !gObj.isEdit && !this.parent.selectionSettings.checkboxOnly) {
this.isRowDragSelected = false;
if (!this.isRowType() || this.isSingleSel() || ej2_base_3.closest(target, 'td').classList.contains('e-selectionbackground')) {
this.isDragged = false;
return;
}
isDrag = true;
this.element = this.parent.createElement('div', { className: 'e-griddragarea' });
gObj.getContent().appendChild(this.element);
}
Eif (isDrag) {
this.enableDrag(e, true);
}
}
this.updateStartEndCells();
if (target.classList.contains('e-autofill') || target.classList.contains('e-xlsel')) {
this.isCellDrag = true;
this.isAutoFillSel = true;
this.enableDrag(e);
}
};
Selection.prototype.updateStartEndCells = function () {
var cells = [].slice.call(this.parent.element.getElementsByClassName('e-cellselectionbackground'));
this.startCell = cells[0];
this.endCell = cells[cells.length - 1];
if (this.startCell) {
this.startIndex = parseInt(this.startCell.parentElement.getAttribute(literals.dataRowIndex), 10);
this.startCellIndex = parseInt(util_2.parentsUntil(this.startCell, literals.rowCell).getAttribute(literals.dataColIndex), 10);
}
};
Selection.prototype.updateStartCellsIndex = function () {
Eif (this.startCell) {
this.startIndex = parseInt(this.startCell.parentElement.getAttribute(literals.dataRowIndex), 10);
this.startCellIndex = parseInt(util_2.parentsUntil(this.startCell, literals.rowCell).getAttribute(literals.dataColIndex), 10);
}
};
Selection.prototype.enableDrag = function (e, isUpdate) {
var gObj = this.parent;
if (isUpdate) {
var tr = ej2_base_3.closest(e.target, 'tr');
this.startDIndex = parseInt(tr.getAttribute(literals.dataRowIndex), 10);
this.startDCellIndex = parseInt(util_2.parentsUntil(e.target, literals.rowCell).getAttribute(literals.dataColIndex), 10);
}
document.body.classList.add('e-disableuserselect');
var gBRect = gObj.element.getBoundingClientRect();
var postion = util_1.getPosition(e);
this.x = postion.x - gBRect.left;
this.y = postion.y - gBRect.top;
ej2_base_1.EventHandler.add(gObj.getContent(), 'mousemove', this.mouseMoveHandler, this);
Eif (this.parent.frozenRows) {
ej2_base_1.EventHandler.add(gObj.getHeaderContent(), 'mousemove', this.mouseMoveHandler, this);
}
ej2_base_1.EventHandler.add(document, 'mouseup', this.mouseUpHandler, this);
};
Selection.prototype.clearSelAfterRefresh = function (e) {
var isInfiniteScroll = this.parent.enableInfiniteScrolling && e.requestType === 'infiniteScroll';
if (e.requestType !== 'virtualscroll' && !this.parent.isPersistSelection && !isInfiniteScroll) {
this.clearSelection();
}
if ((e.requestType === 'virtualscroll' || isInfiniteScroll) && this.parent.isPersistSelection && this.isPartialSelection
&& this.isHdrSelectAllClicked) {
var rowObj = this.parent.getRowsObject().filter(function (e) { return e.isSelectable; });
var indexes = [];
this.selectedRowState = {};
this.persistSelectedData = [];
for (var i = 0; i < rowObj.length; i++) {
indexes.push(rowObj[parseInt(i.toString(), 10)].index);
var pkValue = this.getPkValue(this.primaryKey, rowObj[parseInt(i.toString(), 10)].data);
this.selectedRowState["" + pkValue] = true;
this.persistSelectedData.push(rowObj[parseInt(i.toString(), 10)].data);
}
this.selectedRowIndexes = indexes;
}
};
Selection.prototype.addEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.evtHandlers = [{ event: events.uiUpdate, handler: this.enableAfterRender },
{ event: events.initialEnd, handler: this.initializeSelection },
{ event: events.rowSelectionComplete, handler: this.onActionComplete },
{ event: events.cellSelectionComplete, handler: this.onActionComplete },
{ event: events.inBoundModelChanged, handler: this.onPropertyChanged },
{ event: events.cellFocused, handler: this.onCellFocused },
{ event: events.beforeFragAppend, handler: this.clearSelAfterRefresh },
{ event: events.columnPositionChanged, handler: this.columnPositionChanged },
{ event: events.contentReady, handler: this.initialEnd },
{ event: events.rowsRemoved, handler: this.rowsRemoved },
{ event: events.headerRefreshed, handler: this.refreshHeader },
{ event: events.destroyAutoFillElements, handler: this.destroyAutoFillElements },
{ event: events.destroy, handler: this.destroy }];
util_4.addRemoveEventListener(this.parent, this.evtHandlers, true, this);
this.actionBeginFunction = this.actionBegin.bind(this);
this.actionCompleteFunction = this.actionComplete.bind(this);
this.parent.addEventListener(events.actionBegin, this.actionBeginFunction);
this.parent.addEventListener(events.actionComplete, this.actionCompleteFunction);
this.addEventListener_checkbox();
};
Selection.prototype.removeEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
ej2_base_1.EventHandler.remove(document, 'mouseup', this.mouseUpHandler);
ej2_base_1.EventHandler.remove(this.parent.getContent(), 'mousedown', this.mouseDownHandler);
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), 'mousedown', this.mouseDownHandler);
util_4.addRemoveEventListener(this.parent, this.evtHandlers, false);
this.parent.removeEventListener(events.actionBegin, this.actionBeginFunction);
this.parent.removeEventListener(events.actionComplete, this.actionCompleteFunction);
this.removeEventListener_checkbox();
this.parent.off(events.destroyAutoFillElements, this.destroyAutoFillElements);
};
Selection.prototype.wireEvents = function () {
this.isMacOS = navigator.userAgent.indexOf('Mac OS') !== -1;
Iif (this.isMacOS) {
ej2_base_1.EventHandler.add(this.parent.element, 'keydown', this.keyDownHandler, this);
ej2_base_1.EventHandler.add(this.parent.element, 'keyup', this.keyUpHandler, this);
}
else {
if (!this.parent.allowKeyboard) {
ej2_base_1.EventHandler.add(this.parent.element, 'keydown', this.keyDownHandler, this);
}
}
};
Selection.prototype.unWireEvents = function () {
Iif (this.isMacOS) {
ej2_base_1.EventHandler.remove(this.parent.element, 'keydown', this.keyDownHandler);
ej2_base_1.EventHandler.remove(this.parent.element, 'keyup', this.keyUpHandler);
}
else {
if (!this.parent.allowKeyboard) {
ej2_base_1.EventHandler.remove(this.parent.element, 'keydown', this.keyDownHandler);
}
}
};
Selection.prototype.columnPositionChanged = function () {
if (!this.parent.isPersistSelection) {
this.clearSelection();
}
};
Selection.prototype.refreshHeader = function () {
this.setCheckAllState();
};
Selection.prototype.rowsRemoved = function (e) {
for (var i = 0; i < e.records.length; i++) {
var pkValue = this.getPkValue(this.primaryKey, e.records[parseInt(i.toString(), 10)]);
delete (this.selectedRowState["" + pkValue]);
--this.totalRecordsCount;
}
this.setCheckAllState();
};
Selection.prototype.beforeFragAppend = function (e) {
Eif (e.requestType !== 'virtualscroll' && !this.parent.isPersistSelection) {
this.clearSelection();
}
};
Selection.prototype.getCheckAllBox = function () {
return this.parent.getHeaderContent().querySelector('.e-checkselectall');
};
Selection.prototype.enableAfterRender = function (e) {
if (e.module === this.getModuleName() && e.enable) {
this.render();
this.initPerisistSelection();
}
};
Selection.prototype.render = function (e) {
ej2_base_1.EventHandler.add(this.parent.getContent(), 'mousedown', this.mouseDownHandler, this);
ej2_base_1.EventHandler.add(this.parent.getHeaderContent(), 'mousedown', this.mouseDownHandler, this);
};
Selection.prototype.onPropertyChanged = function (e) {
if (e.module !== this.getModuleName()) {
return;
}
var gObj = this.parent;
if (!ej2_base_2.isNullOrUndefined(e.properties.type)) {
if (this.selectionSettings.type === 'Single') {
gObj.element.removeAttribute('aria-multiselectable');
if (this.selectedRowCellIndexes.length > 1) {
this.clearCellSelection();
this.prevCIdxs = undefined;
}
if (this.selectedRowIndexes.length > 1) {
this.clearRowSelection();
this.prevRowIndex = undefined;
}
Iif (this.selectedColumnsIndexes.length > 1) {
this.clearColumnSelection();
this.prevColIndex = undefined;
}
this.enableSelectMultiTouch = false;
this.hidePopUp();
}
else Eif (this.selectionSettings.type === 'Multiple') {
gObj.element.setAttribute('aria-multiselectable', 'true');
}
}
if (!ej2_base_2.isNullOrUndefined(e.properties.mode) ||
!ej2_base_2.isNullOrUndefined(e.properties.cellSelectionMode)) {
this.clearSelection();
this.prevRowIndex = undefined;
this.prevCIdxs = undefined;
this.prevColIndex = undefined;
}
this.isPersisted = true;
this.checkBoxSelectionChanged();
this.isPersisted = false;
if (!this.parent.isCheckBoxSelection) {
this.initPerisistSelection();
}
var checkboxColumn = this.parent.getColumns().filter(function (col) { return col.type === 'checkbox'; });
if (checkboxColumn.length) {
gObj.isCheckBoxSelection = !(this.selectionSettings.checkboxMode === 'ResetOnRowClick');
}
this.drawBorders();
};
Selection.prototype.hidePopUp = function () {
if (this.parent.element.querySelector('.e-gridpopup').getElementsByClassName('e-rowselect').length) {
this.parent.element.querySelector('.e-gridpopup').style.display = 'none';
}
};
Selection.prototype.initialEnd = function () {
Eif (!this.selectedRowIndexes.length) {
this.parent.off(events.contentReady, this.initialEnd);
this.selectRow(this.parent.selectedRowIndex);
}
};
Selection.prototype.checkBoxSelectionChanged = function () {
var gobj = this.parent;
gobj.off(events.contentReady, this.checkBoxSelectionChanged);
var checkboxColumn = gobj.getColumns().filter(function (col) { return col.type === 'checkbox'; });
if (checkboxColumn.length > 0) {
gobj.isCheckBoxSelection = true;
this.chkField = checkboxColumn[0].field;
this.totalRecordsCount = this.parent.pageSettings.totalRecordsCount;
if (ej2_base_2.isNullOrUndefined(this.totalRecordsCount)) {
this.totalRecordsCount = this.getCurrentBatchRecordChanges().length;
}
if (this.isSingleSel()) {
gobj.selectionSettings.type = 'Multiple';
gobj.dataBind();
}
else {
this.initPerisistSelection();
}
}
if (!gobj.isCheckBoxSelection && !this.isPersisted) {
this.chkField = null;
this.initPerisistSelection();
}
};
Selection.prototype.initPerisistSelection = function () {
var gobj = this.parent;
if (this.parent.selectionSettings.persistSelection && this.parent.getPrimaryKeyFieldNames().length > 0) {
gobj.isPersistSelection = true;
this.ensureCheckboxFieldSelection();
}
else if (this.parent.getPrimaryKeyFieldNames().length > 0) {
gobj.isPersistSelection = false;
this.ensureCheckboxFieldSelection();
}
else {
gobj.isPersistSelection = false;
this.selectedRowState = {};
}
};
Selection.prototype.ensureCheckboxFieldSelection = function () {
var gobj = this.parent;
this.primaryKey = this.parent.getPrimaryKeyFieldNames()[0];
if (!gobj.enableVirtualization && this.chkField
&& ((gobj.isPersistSelection && Object.keys(this.selectedRowState).length === 0) ||
!gobj.isPersistSelection)) {
var data = this.parent.getDataModule();
var query = new ej2_data_1.Query().where(this.chkField, 'equal', true);
Iif (!query.params) {
query.params = this.parent.query.params;
}
var dataManager = data.getData({}, query);
var proxy_1 = this;
this.parent.showSpinner();
dataManager.then(function (e) {
proxy_1.dataSuccess(e.result);
proxy_1.refreshPersistSelection();
proxy_1.parent.hideSpinner();
});
}
};
Selection.prototype.dataSuccess = function (res) {
var data = (this.parent.getDataModule().isRemote() && !ej2_base_2.isNullOrUndefined(res['result'])) ? res['result'] : res;
for (var i = 0; i < data.length; i++) {
var pkValue = this.getPkValue(this.primaryKey, data[parseInt(i.toString(), 10)]);
Eif (ej2_base_2.isNullOrUndefined(this.selectedRowState["" + pkValue]) && data[parseInt(i.toString(), 10)][this.chkField]) {
this.selectedRowState["" + pkValue] = data[parseInt(i.toString(), 10)][this.chkField];
}
}
this.persistSelectedData = data;
};
Selection.prototype.setRowSelection = function (state) {
if (!(this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result))) {
if (state) {
if (this.isPartialSelection && (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)) {
var rowObj = this.parent.getRowsObject().filter(function (e) { return e.isSelectable; });
for (var _i = 0, rowObj_1 = rowObj; _i < rowObj_1.length; _i++) {
var row = rowObj_1[_i];
this.selectedRowState[this.getPkValue(this.primaryKey, row.data)] = true;
}
}
else {
var selectedData = this.isPartialSelection ? this.parent.partialSelectedRecords : this.getData();
if (this.parent.groupSettings.columns.length) {
for (var _a = 0, _b = this.isPartialSelection ? selectedData : selectedData.records; _a < _b.length; _a++) {
var data = _b[_a];
this.selectedRowState[this.getPkValue(this.primaryKey, data)] = true;
}
}
else {
for (var _c = 0, selectedData_1 = selectedData; _c < selectedData_1.length; _c++) {
var data = selectedData_1[_c];
this.selectedRowState[this.getPkValue(this.primaryKey, data)] = true;
}
}
}
}
else {
this.selectedRowState = {};
}
}
else {
Eif (state) {
var selectedStateKeys = Object.keys(this.selectedRowState);
var unSelectedRowStateKeys = Object.keys(this.unSelectedRowState);
Eif (!this.isCheckboxReset) {
var rowData = (this.parent.groupSettings.columns.length && this.parent.isPersistSelection) ?
this.parent.currentViewData['records'] : this.parent.currentViewData;
for (var _d = 0, rowData_1 = rowData; _d < rowData_1.length; _d++) {
var data = rowData_1[_d];
Eif (!ej2_base_2.isNullOrUndefined(data[this.primaryKey])) {
var key = data[this.primaryKey].toString();
Iif (selectedStateKeys.indexOf(key) === -1 && unSelectedRowStateKeys.indexOf(key) === -1) {
this.selectedRowState[data[this.primaryKey]] = true;
}
}
}
}
}
else {
this.selectedRowState = {};
this.unSelectedRowState = {};
this.rmtHdrChkbxClicked = false;
}
}
};
Selection.prototype.getData = function () {
return this.parent.getDataModule().dataManager.executeLocal(this.parent.getDataModule().generateQuery(true));
};
Selection.prototype.getAvailableSelectedData = function () {
var filteredSearchedSelectedData = new ej2_data_1.DataManager(this.persistSelectedData).executeLocal(this.parent.getDataModule().generateQuery(true));
Iif (this.parent.groupSettings.columns.length && filteredSearchedSelectedData &&
filteredSearchedSelectedData.records) {
filteredSearchedSelectedData = filteredSearchedSelectedData.records.slice();
}
return filteredSearchedSelectedData;
};
Selection.prototype.refreshPersistSelection = function () {
var rows = this.parent.getRows();
this.totalRecordsCount = this.parent.getCurrentViewRecords().length;
if (this.parent.allowPaging) {
this.totalRecordsCount = this.parent.pageSettings.totalRecordsCount;
}
if (!ej2_base_2.isNullOrUndefined(rows) && rows.length > 0 && (this.parent.isPersistSelection || this.chkField)) {
var indexes = [];
for (var j = 0; j < rows.length; j++) {
var rowObj = this.getRowObj(rows[parseInt(j.toString(), 10)]);
var pKey = rowObj ? rowObj.data ? this.getPkValue(this.primaryKey, rowObj.data) : null : null;
Iif (pKey === null) {
return;
}
if (this.isPartialSelection && !rowObj.isSelectable) {
continue;
}
var checkState = void 0;
var chkBox = rows[parseInt(j.toString(), 10)].querySelector('.e-checkselect');
if (this.selectedRowState["" + pKey] || (this.parent.checkAllRows === 'Check' && this.selectedRowState["" + pKey] &&
this.totalRecordsCount === Object.keys(this.selectedRowState).length && this.chkAllCollec.indexOf(pKey) < 0)
|| (this.parent.checkAllRows === 'Uncheck' && this.chkAllCollec.indexOf(pKey) > 0 && !this.parent.selectedRowIndex)
|| (this.parent.checkAllRows === 'Intermediate' && !ej2_base_2.isNullOrUndefined(this.chkField) && rowObj.data[this.chkField])) {
indexes.push(parseInt(rows[parseInt(j.toString(), 10)].getAttribute(literals.dataRowIndex), 10));
checkState = true;
}
else {
checkState = false;
if (this.checkedTarget !== chkBox && this.parent.isCheckBoxSelection && chkBox) {
util_1.removeAddCboxClasses(chkBox.nextElementSibling, checkState);
}
}
this.updatePersistCollection(rows[parseInt(j.toString(), 10)], checkState);
}
if (this.isSingleSel() && indexes.length > 0) {
this.selectRow(indexes[0], true);
}
else {
this.selectRows(indexes);
}
}
if ((this.parent.isCheckBoxSelection || this.parent.selectionSettings.checkboxMode === 'ResetOnRowClick') && this.getCurrentBatchRecordChanges().length > 0) {
this.setCheckAllState();
}
};
Selection.prototype.actionBegin = function (e) {
if (e.requestType === 'save' && this.parent.isPersistSelection) {
var editChkBox = this.parent.element.querySelector('.e-edit-checkselect');
if (!ej2_base_2.isNullOrUndefined(editChkBox)) {
var row = ej2_base_3.closest(editChkBox, '.' + literals.editedRow);
Eif (row) {
Iif (this.parent.editSettings.mode === 'Dialog') {
row = this.parent.element.querySelector('.e-dlgeditrow');
}
var rowObj = this.getRowObj(row);
Iif (!rowObj) {
return;
}
this.selectedRowState[this.getPkValue(this.primaryKey, rowObj.data)] = rowObj.isSelected = editChkBox.checked;
}
else {
this.isCheckedOnAdd = editChkBox.checked;
}
}
}
if (this.parent.isPersistSelection && this.isPartialSelection) {
Iif (e.requestType === 'paging' && (this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result))) {
this.selectedRowIndexes = [];
}
if (e.requestType === 'filtering' || e.requestType === 'searching') {
this.parent.partialSelectedRecords = [];
this.parent.disableSelectedRecords = [];
}
}
};
Selection.prototype.actionComplete = function (e) {
if (e.requestType === 'save' && this.parent.isPersistSelection) {
Iif (e.action === 'add') {
if (this.isCheckedOnAdd) {
var rowObj = this.parent.getRowObjectFromUID(this.parent.getRows()[e.selectedRow].getAttribute('data-uid'));
this.selectedRowState[this.getPkValue(this.primaryKey, rowObj.data)] = rowObj.isSelected = this.isCheckedOnAdd;
}
this.isHdrSelectAllClicked = false;
this.setCheckAllState();
}
this.refreshPersistSelection();
}
if (e.requestType === 'delete' && this.parent.isPersistSelection) {
var records = e.data;
var data = records.slice();
for (var i = 0; i < data.length; i++) {
var pkValue = this.getPkValue(this.primaryKey, data[parseInt(i.toString(), 10)]);
Eif (!ej2_base_2.isNullOrUndefined(pkValue)) {
this.updatePersistDelete(pkValue, this.isPartialSelection);
}
}
this.isHdrSelectAllClicked = false;
this.setCheckAllState();
this.totalRecordsCount = this.parent.pageSettings.totalRecordsCount;
}
if (e.requestType === 'paging') {
Iif (this.parent.isPersistSelection && this.isPartialSelection && this.isHdrSelectAllClicked) {
var rows = this.parent.getRowsObject();
var indexes = [];
for (var i = 0; i < rows.length; i++) {
if (rows[parseInt(i.toString(), 10)].isSelectable) {
indexes.push(rows[parseInt(i.toString(), 10)].index);
}
}
if (indexes.length) {
this.selectRows(indexes);
}
}
this.prevRowIndex = undefined;
this.prevCIdxs = undefined;
this.prevECIdxs = undefined;
}
};
Selection.prototype.onDataBound = function () {
if (!this.parent.enableVirtualization && this.parent.isPersistSelection) {
if (this.selectedRecords.length) {
this.isPrevRowSelection = true;
}
}
if ((this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result)) && this.rmtHdrChkbxClicked) {
Eif (this.parent.checkAllRows === 'Intermediate') {
this.setRowSelection(true);
}
else if (this.parent.checkAllRows === 'Uncheck') {
this.setRowSelection(false);
}
}
if (this.parent.enableVirtualization) {
this.setCheckAllState();
}
if (this.parent.isPersistSelection) {
this.refreshPersistSelection();
}
this.initialRowSelection = this.isRowType() && this.parent.element.querySelectorAll('.e-selectionbackground') &&
this.parent.getSelectedRows().length ? true : false;
if (this.parent.isCheckBoxSelection && !this.initialRowSelection) {
var totalRecords = this.parent.getRowsObject();
var indexes = [];
for (var i = 0; i < totalRecords.length; i++) {
if (totalRecords[parseInt(i.toString(), 10)].isSelected) {
indexes.push(i);
}
}
if (indexes.length) {
this.selectRows(indexes);
}
this.initialRowSelection = true;
}
};
Selection.prototype.updatePersistSelectedData = function (checkState) {
if (this.parent.isPersistSelection) {
var rows = this.parent.getRows();
for (var i = 0; i < rows.length; i++) {
this.updatePersistCollection(rows[parseInt(i.toString(), 10)], checkState);
}
if (this.parent.checkAllRows === 'Uncheck') {
this.setRowSelection(false);
this.persistSelectedData = (this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result))
? this.persistSelectedData : [];
}
else Eif (this.parent.checkAllRows === 'Check') {
this.setRowSelection(true);
this.persistSelectedData = !(this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result))
&& !this.isPartialSelection ?
this.parent.groupSettings.columns.length ? this.getData().records.slice() :
this.getData().slice() : this.persistSelectedData;
}
}
};
Selection.prototype.checkSelectAllAction = function (checkState) {
var cRenderer = this.getRenderer();
var editForm = this.parent.element.querySelector('.e-gridform');
this.checkedTarget = this.getCheckAllBox();
if (checkState && this.getCurrentBatchRecordChanges().length) {
this.parent.checkAllRows = 'Check';
this.updatePersistSelectedData(checkState);
this.selectRowsByRange(cRenderer.getVirtualRowIndex(0), cRenderer.getVirtualRowIndex(this.getCurrentBatchRecordChanges().length - 1));
}
else {
this.parent.checkAllRows = 'Uncheck';
this.updatePersistSelectedData(checkState);
this.clearSelection();
}
this.chkAllCollec = [];
Iif (!ej2_base_2.isNullOrUndefined(editForm)) {
var editChkBox = editForm.querySelector('.e-edit-checkselect');
if (!ej2_base_2.isNullOrUndefined(editChkBox)) {
util_1.removeAddCboxClasses(editChkBox.nextElementSibling, checkState);
}
}
};
Selection.prototype.checkSelectAll = function (checkBox) {
var _this = this;
var stateStr = this.getCheckAllStatus(checkBox);
var state = stateStr === 'Check';
this.isHeaderCheckboxClicked = true;
if ((this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result)) && ((stateStr === 'Uncheck' || this.isCheckboxReset) ||
(stateStr === 'Intermediate' && this.parent.isPersistSelection))) {
this.rmtHdrChkbxClicked = true;
}
else {
this.rmtHdrChkbxClicked = false;
}
Iif (this.rmtHdrChkbxClicked && this.isCheckboxReset) {
this.unSelectedRowState = {};
}
this.isCheckboxReset = false;
if (stateStr === 'Intermediate') {
if (!this.chkField && !this.parent.isPersistSelection) {
state = this.getCurrentBatchRecordChanges().some(function (data) {
return _this.getPkValue(_this.primaryKey, data) in _this.selectedRowState;
});
}
Iif ((this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result)) && this.parent.isPersistSelection) {
for (var i = 0; i < this.getCurrentBatchRecordChanges().length; i++) {
if (!ej2_base_2.isNullOrUndefined(this.getPkValue(this.primaryKey, this.getCurrentBatchRecordChanges()["" + i]))) {
if (Object.keys(this.selectedRowState).includes((this.getPkValue(this.primaryKey, this.getCurrentBatchRecordChanges()["" + i])).toString())) {
state = true;
}
else {
state = false;
break;
}
}
}
}
}
if (this.parent.isPersistSelection && this.parent.allowPaging) {
this.totalRecordsCount = this.parent.pageSettings.totalRecordsCount;
}
this.checkSelectAllAction(!state);
this.target = null;
Eif (this.getCurrentBatchRecordChanges().length > 0) {
this.setCheckAllState();
this.updateSelectedRowIndexes();
}
this.triggerChkChangeEvent(checkBox, !state);
};
Selection.prototype.getCheckAllStatus = function (ele) {
var classes = ele ? ele.nextElementSibling.classList :
this.getCheckAllBox().nextElementSibling.classList;
var status;
if (classes.contains('e-check')) {
status = 'Check';
}
else if (classes.contains('e-uncheck')) {
status = 'Uncheck';
}
else if (classes.contains('e-stop')) {
status = 'Intermediate';
}
else {
status = 'None';
}
return status;
};
Selection.prototype.checkSelect = function (checkBox) {
var target = ej2_base_3.closest(this.checkedTarget, '.' + literals.rowCell);
var gObj = this.parent;
this.isMultiCtrlRequest = true;
var rIndex = 0;
this.isHeaderCheckboxClicked = false;
Iif (util_1.isGroupAdaptive(gObj)) {
var uid = target.parentElement.getAttribute('data-uid');
if (this.parent.enableVirtualization && this.parent.groupSettings.columns.length) {
rIndex = parseInt(target.parentElement.getAttribute(literals.dataRowIndex), 10);
}
else {
rIndex = gObj.getRows().map(function (m) { return m.getAttribute('data-uid'); }).indexOf(uid);
}
}
else {
rIndex = parseInt(target.parentElement.getAttribute(literals.dataRowIndex), 10);
}
Iif (this.parent.isPersistSelection && this.parent.element.getElementsByClassName(literals.addedRow).length > 0 &&
this.parent.editSettings.newRowPosition === 'Top' && !this.parent.editSettings.showAddNewRow) {
++rIndex;
}
this.rowCellSelectionHandler(rIndex, parseInt(target.getAttribute(literals.dataColIndex), 10));
this.moveIntoUncheckCollection(ej2_base_3.closest(target, '.' + literals.row));
this.setCheckAllState();
this.isMultiCtrlRequest = false;
this.triggerChkChangeEvent(checkBox, checkBox.nextElementSibling.classList.contains('e-check'));
};
Selection.prototype.moveIntoUncheckCollection = function (row) {
if (this.parent.checkAllRows === 'Check' || this.parent.checkAllRows === 'Uncheck') {
var rowObj = this.getRowObj(row);
var pKey = rowObj && rowObj.data ? this.getPkValue(this.primaryKey, rowObj.data) : null;
if (!pKey) {
return;
}
if (this.chkAllCollec.indexOf(pKey) < 0) {
this.chkAllCollec.push(pKey);
}
else {
this.chkAllCollec.splice(this.chkAllCollec.indexOf(pKey), 1);
}
}
};
Selection.prototype.triggerChkChangeEvent = function (checkBox, checkState) {
this.parent.trigger(events.checkBoxChange, {
checked: checkState, selectedRowIndexes: this.parent.getSelectedRowIndexes(),
target: checkBox
});
if (!this.parent.isEdit) {
this.checkedTarget = null;
}
};
Selection.prototype.updateSelectedRowIndexes = function () {
if (this.parent.isCheckBoxSelection && (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling) &&
this.isPartialSelection && !(this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result))
&& this.parent.selectionSettings.persistSelection) {
Eif (this.parent.checkAllRows !== 'Uncheck') {
var rowObj = this.parent.getRowsObject().filter(function (e) { return e.isSelectable; });
for (var _i = 0, rowObj_2 = rowObj; _i < rowObj_2.length; _i++) {
var row = rowObj_2[_i];
this.selectedRowIndexes.push(row.index);
}
}
}
Iif (this.parent.isCheckBoxSelection && this.parent.enableVirtualization && !this.isPartialSelection &&
(this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result))
&& !this.parent.isPersistSelection && this.parent.checkAllRows === 'Check') {
var rowObj = this.parent.getRowsObject().filter(function (e) { return e.isSelectable; });
if (rowObj.length !== this.selectedRowIndexes.length) {
for (var _a = 0, rowObj_3 = rowObj; _a < rowObj_3.length; _a++) {
var row = rowObj_3[_a];
if (this.selectedRowIndexes.indexOf(row.index) <= -1) {
this.selectedRowIndexes.push(row.index);
}
}
}
}
};
Selection.prototype.updateSelectedRowIndex = function (index) {
if (this.parent.isCheckBoxSelection && (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)
&& !(this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result))
&& !this.isPartialSelection) {
if (this.parent.checkAllRows === 'Check') {
this.selectedRowIndexes = [];
var dataLength = this.parent.groupSettings.columns.length ? this.getData()['records'].length :
this.getData().length;
for (var data = 0; data < dataLength; data++) {
this.selectedRowIndexes.push(data);
}
}
else if (this.parent.checkAllRows === 'Uncheck') {
this.selectedRowIndexes = [];
}
else {
var row = this.parent.getRowByIndex(index);
Iif (index && row && row.getAttribute('aria-selected') === 'false') {
var selectedVal = this.selectedRowIndexes.indexOf(index);
this.selectedRowIndexes.splice(selectedVal, 1);
}
}
}
};
Selection.prototype.isAllSelected = function (count) {
if (this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result)) {
return this.getAvailableSelectedData().length === (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling
? this.parent.totalDataRecordsCount : this.totalRecordsCount);
}
else {
if (this.isPartialSelection) {
Iif (this.parent.allowPaging && this.parent.pageSettings.pageSize < this.parent.pageSettings.totalRecordsCount) {
var data = this.parent.partialSelectedRecords;
for (var i = 0; i < data.length; i++) {
var pKey = this.getPkValue(this.primaryKey, data[parseInt(i.toString(), 10)]);
if (!this.selectedRowState["" + pKey]) {
return false;
}
}
return true;
}
else {
return this.isSelectAllRowCount(count);
}
}
else {
var data = (this.parent.groupSettings.columns.length) ? this.getData()['records'] : this.getData();
for (var i = 0; i < data.length; i++) {
var pKey = this.getPkValue(this.primaryKey, data[parseInt(i.toString(), 10)]);
if (!this.selectedRowState["" + pKey]) {
return false;
}
}
return true;
}
}
};
Selection.prototype.someDataSelected = function () {
Iif ((this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result))
&& (this.parent.searchSettings.key.length || this.parent.filterSettings.columns.length)) {
var filteredSearchedSelectedData = this.getAvailableSelectedData();
for (var i = 0; i < filteredSearchedSelectedData.length; i++) {
var pKey = this.getPkValue(this.primaryKey, filteredSearchedSelectedData[parseInt(i.toString(), 10)]);
if (this.selectedRowState["" + pKey]) {
return false;
}
}
}
var data = this.isPartialSelection ? this.parent.partialSelectedRecords
: (this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result)) ? [] : this.getData();
for (var i = 0; i < data.length; i++) {
var pKey = this.getPkValue(this.primaryKey, data[parseInt(i.toString(), 10)]);
Iif (this.selectedRowState["" + pKey]) {
return false;
}
}
return true;
};
Selection.prototype.setCheckAllState = function (index, isInteraction) {
if (this.parent.isCheckBoxSelection || this.parent.selectionSettings.checkboxMode === 'ResetOnRowClick') {
var checkToSelectAll = false;
var isFiltered = false;
var checkedLen = Object.keys(this.selectedRowState).length;
if (!this.parent.isPersistSelection) {
checkedLen = this.selectedRowIndexes.length;
this.totalRecordsCount = this.getCurrentBatchRecordChanges().length;
}
if (this.parent.isPersistSelection && !((this.parent.getDataModule().isRemote() ||
(!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result)) &&
this.isPartialSelection)
&& (this.parent.searchSettings.key.length || this.parent.filterSettings.columns.length)) {
isFiltered = true;
checkToSelectAll = this.isAllSelected(checkedLen);
}
var input = this.getCheckAllBox();
if (input) {
var spanEle = input.nextElementSibling;
ej2_base_2.removeClass([spanEle], ['e-check', 'e-stop', 'e-uncheck']);
util_3.setChecked(input, false);
input.indeterminate = false;
var getRecord = this.parent.getDataModule().isRemote() ? [] :
(this.parent.groupSettings.columns.length) ? this.getData()['records'] : this.getData();
if ((checkToSelectAll && isFiltered && (this.parent.getDataModule().isRemote() ||
(!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result) ||
getRecord.length)) || (!isFiltered && ((checkedLen === this.totalRecordsCount && this.totalRecordsCount
&& !this.isPartialSelection && (!(this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result))
|| this.parent.allowPaging)) ||
(!this.parent.enableVirtualization && !this.parent.enableInfiniteScrolling
&& this.isPartialSelection && (this.isSelectAllRowCount(checkedLen) || this.isHdrSelectAllClicked))
|| ((this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)
&& !this.parent.allowPaging && ((!(this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result)) &&
getRecord.length && checkedLen === getRecord.length) || ((this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result)) &&
!this.isPartialSelection && ((checkedLen === this.parent.totalDataRecordsCount) || ((this.
isSelectAllRowCount(checkedLen) || checkedLen === this.totalRecordsCount) && !this.parent.isPersistSelection))) ||
(this.isPartialSelection && (this.isHdrSelectAllClicked || this.isSelectAllRowCount(checkedLen)))))
|| (checkedLen === this.totalRecordsCount && this.totalRecordsCount && !this.isPartialSelection &&
!this.parent.allowPaging && !this.parent.enableVirtualization && !this.parent.enableInfiniteScrolling)))) {
ej2_base_2.addClass([spanEle], ['e-check']);
util_3.setChecked(input, true);
Iif (isInteraction) {
this.getRenderer().setSelection(null, true, true);
}
this.parent.checkAllRows = 'Check';
}
else if (((!this.selectedRowIndexes.length && (!this.parent.enableVirtualization ||
(!this.persistSelectedData.length && !isFiltered) || (isFiltered && this.someDataSelected())) ||
checkedLen === 0 && this.getCurrentBatchRecordChanges().length === 0) && !this.parent.allowPaging) ||
(this.parent.allowPaging && (checkedLen === 0 || (checkedLen && isFiltered && this.someDataSelected())))) {
ej2_base_2.addClass([spanEle], ['e-uncheck']);
Iif (isInteraction) {
this.getRenderer().setSelection(null, false, true);
}
this.parent.checkAllRows = 'Uncheck';
}
else {
ej2_base_2.addClass([spanEle], ['e-stop']);
this.parent.checkAllRows = 'Intermediate';
input.indeterminate = true;
}
if (checkedLen === 0 && this.getCurrentBatchRecordChanges().length === 0) {
ej2_base_2.addClass([spanEle.parentElement], ['e-checkbox-disabled']);
}
else {
ej2_base_2.removeClass([spanEle.parentElement], ['e-checkbox-disabled']);
}
if (this.isPartialSelection) {
var rowCount = this.parent.getRowsObject().filter(function (e) { return e.isSelectable; }).length;
Iif (rowCount === 0 && spanEle.parentElement.querySelector('.e-frame').classList.contains('e-uncheck')) {
ej2_base_2.addClass([spanEle.parentElement], ['e-checkbox-disabled']);
}
else {
ej2_base_2.removeClass([spanEle.parentElement], ['e-checkbox-disabled']);
}
}
if ((this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)
&& !this.parent.allowPaging && !(this.parent.getDataModule().isRemote()
|| (!ej2_base_2.isNullOrUndefined(this.parent.dataSource) && this.parent.dataSource.result))) {
this.updateSelectedRowIndex(index);
}
}
}
};
Selection.prototype.isSelectAllRowCount = function (count) {
var rowCount = 0;
var rowObj = this.parent.getRowsObject();
Iif (this.parent.selectionSettings.persistSelection && (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)) {
var dataLen = (this.parent.getDataModule().isRemote() || (!ej2_base_2.isNullOrUndefined(this.parent.dataSource)
&& this.parent.dataSource.result)) ?
this.parent.totalDataRecordsCount : this.getData() && this.getData().length;
if (dataLen === rowObj.length) {
rowCount = rowObj.filter(function (e) { return e.isSelectable; }).length;
return rowCount && count === rowCount;
}
else {
return false;
}
}
else {
Eif (this.parent.allowPaging && this.parent.selectionSettings.persistSelection) {
rowCount = this.parent.partialSelectedRecords.length + this.parent.disableSelectedRecords.length;
if (rowCount === this.totalRecordsCount) {
return this.parent.partialSelectedRecords.length && count === this.parent.partialSelectedRecords.length;
}
else {
return false;
}
}
else {
rowCount = rowObj.filter(function (e) { return e.isSelectable; }).length;
return rowCount && count === rowCount;
}
}
};
Selection.prototype.keyDownHandler = function (e) {
if ((((ej2_base_1.Browser.info.name === 'chrome') || (ej2_base_1.Browser.info.name === 'safari')) && (e.keyCode === 91 || e.keyCode === 93)) ||
(ej2_base_1.Browser.info.name === 'opera' && e.keyCode === 17) || (ej2_base_1.Browser.info.name === 'mozilla' && e.keyCode === 224)) {
this.cmdKeyPressed = true;
}
var targetHeadCell = util_2.parentsUntil(e.target, 'e-headercell');
var targetRowCell = util_2.parentsUntil(e.target, literals.rowCell);
var isCheckBox = targetHeadCell ? targetHeadCell.children[0].classList.contains('e-headerchkcelldiv') :
targetRowCell ? targetRowCell.classList.contains('e-gridchkbox') : false;
if (isCheckBox && !this.parent.allowKeyboard && e.keyCode === 32) {
e.preventDefault();
}
};
Selection.prototype.keyUpHandler = function (e) {
if ((((ej2_base_1.Browser.info.name === 'chrome') || (ej2_base_1.Browser.info.name === 'safari')) && (e.keyCode === 91 || e.keyCode === 93)) ||
(ej2_base_1.Browser.info.name === 'opera' && e.keyCode === 17) || (ej2_base_1.Browser.info.name === 'mozilla' && e.keyCode === 224)) {
this.cmdKeyPressed = false;
}
};
Selection.prototype.clickHandler = function (e) {
var target = e.target;
this.actualTarget = target;
if (!this.isAutoFillSel && !e.ctrlKey && !e.shiftKey) {
this.startAFCell = this.endAFCell = null;
}
if (this.selectionSettings.persistSelection) {
this.deSelectedData = util_3.iterateExtend(this.persistSelectedData);
}
if (util_2.parentsUntil(target, literals.row) || util_2.parentsUntil(target, 'e-headerchkcelldiv') ||
(this.selectionSettings.allowColumnSelection && target.classList.contains('e-headercell'))) {
this.isInteracted = true;
}
this.cmdKeyPressed = e.metaKey;
this.isMultiCtrlRequest = e.ctrlKey || this.enableSelectMultiTouch ||
(this.isMacOS && this.cmdKeyPressed);
if (!this.parent.allowKeyboard) {
this.isMultiShiftRequest = false;
this.isMultiCtrlRequest = false;
}
else {
this.isMultiShiftRequest = e.shiftKey;
}
this.isMultiCtrlRequestCell = this.isMultiCtrlRequest;
this.popUpClickHandler(e);
var chkSelect = false;
this.preventFocus = true;
var checkBox;
var checkWrap = util_2.parentsUntil(target, 'e-checkbox-wrapper');
this.checkSelectAllClicked = checkWrap && checkWrap.getElementsByClassName('e-checkselectall') ||
(this.selectionSettings.persistSelection && util_2.parentsUntil(target, literals.row)) ? true : false;
if (this.selectionSettings.persistSelection && this.isPartialSelection && util_2.parentsUntil(target, 'e-headerchkcelldiv')
&& !target.querySelector('.e-checkbox-disabled')) {
this.isHdrSelectAllClicked = true;
}
if (checkWrap && checkWrap.querySelectorAll('.e-checkselect,.e-checkselectall').length > 0) {
checkBox = checkWrap.querySelector('input[type="checkbox"]');
chkSelect = true;
}
this.drawBorders();
this.updateAutoFillPosition();
target = util_2.parentsUntil(target, literals.rowCell);
Iif (this.parent.isReact && (target && !target.parentElement && target.classList.contains('e-rowcell'))) {
target = this.parent.getCellFromIndex(parseInt(target.getAttribute('index'), 10), parseInt(target.getAttribute('data-colindex'), 10));
}
Iif (this.isRowDragSelected && ej2_base_2.isNullOrUndefined(target) && this.parent.allowRowDragAndDrop &&
this.selectionSettings.persistSelection && this.checkSelectAllClicked) {
this.isRowDragSelected = false;
}
if (((target && target.parentElement.classList.contains(literals.row) && !this.parent.selectionSettings.checkboxOnly) || chkSelect)
&& !this.isRowDragSelected) {
if (this.parent.isCheckBoxSelection) {
this.isMultiCtrlRequest = true;
}
this.target = target;
if (!ej2_base_2.isNullOrUndefined(checkBox)) {
this.checkedTarget = checkBox;
if (checkBox.classList.contains('e-checkselectall')) {
this.checkSelectAll(checkBox);
}
else {
this.checkSelect(checkBox);
}
}
else {
var gObj = this.parent;
var rIndex = 0;
Iif (util_1.isGroupAdaptive(gObj)) {
var uid = target.parentElement.getAttribute('data-uid');
rIndex = gObj.getRows().map(function (m) { return m.getAttribute('data-uid'); }).indexOf(uid);
}
else {
rIndex = parseInt(target.parentElement.getAttribute(literals.dataRowIndex), 10);
}
Iif (this.parent.isPersistSelection && !this.parent.editSettings.showAddNewRow
&& this.parent.element.getElementsByClassName(literals.addedRow).length > 0) {
++rIndex;
}
Eif (!this.mUPTarget || !this.mUPTarget.isEqualNode(target)) {
this.rowCellSelectionHandler(rIndex, parseInt(target.getAttribute(literals.dataColIndex), 10));
}
if (this.parent.isCheckBoxSelection) {
this.moveIntoUncheckCollection(ej2_base_3.closest(target, '.' + literals.row));
this.setCheckAllState();
}
}
if (!this.parent.isCheckBoxSelection && ej2_base_1.Browser.isDevice && !this.isSingleSel()) {
this.showPopup(e);
}
}
else if (e.target.classList.contains('e-headercell') &&
!e.target.classList.contains('e-stackedheadercell')) {
var uid = e.target.querySelector('.e-headercelldiv').getAttribute('e-mappinguid');
this.headerSelectionHandler(this.parent.getColumnIndexByUid(uid));
}
this.isMultiCtrlRequest = false;
this.isMultiCtrlRequestCell = this.isMultiCtrlRequest;
this.isMultiShiftRequest = false;
if (ej2_base_2.isNullOrUndefined(ej2_base_3.closest(e.target, '.e-unboundcell'))) {
this.preventFocus = false;
}
};
Selection.prototype.popUpClickHandler = function (e) {
var target = e.target;
if (ej2_base_3.closest(target, '.e-headercell') || e.target.classList.contains(literals.rowCell) ||
ej2_base_3.closest(target, '.e-gridpopup')) {
if (target.classList.contains('e-rowselect')) {
if (!target.classList.contains('e-spanclicked')) {
target.classList.add('e-spanclicked');
this.enableSelectMultiTouch = true;
}
else {
target.classList.remove('e-spanclicked');
this.enableSelectMultiTouch = false;
this.parent.element.querySelector('.e-gridpopup').style.display = 'none';
}
}
}
else {
this.parent.element.querySelector('.e-gridpopup').style.display = 'none';
}
};
Selection.prototype.showPopup = function (e) {
Eif (!this.selectionSettings.enableSimpleMultiRowSelection) {
util_1.setCssInGridPopUp(this.parent.element.querySelector('.e-gridpopup'), e, 'e-rowselect e-icons e-icon-rowselect' +
(!this.isSingleSel() && (this.selectedRecords.length > 1
|| this.selectedRowCellIndexes.length > 1) ? ' e-spanclicked' : ''));
}
};
Selection.prototype.rowCellSelectionHandler = function (rowIndex, cellIndex) {
if ((!this.isMultiCtrlRequest && !this.isMultiShiftRequest) || this.isSingleSel()) {
if (!this.isDragged) {
this.selectRow(rowIndex, this.selectionSettings.enableToggle);
}
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, this.selectionSettings.enableToggle);
if (this.selectedRowCellIndexes.length) {
this.updateAutoFillPosition();
}
this.drawBorders();
}
else if (this.isMultiShiftRequest) {
if (this.parent.isCheckBoxSelection || (!this.parent.isCheckBoxSelection &&
!ej2_base_3.closest(this.target, '.' + literals.rowCell).classList.contains(literals.gridChkBox))) {
this.selectRowsByRange(ej2_base_2.isUndefined(this.prevRowIndex) ? rowIndex : this.prevRowIndex, rowIndex);
}
else {
this.addRowsToSelection([rowIndex]);
}
this.selectCellsByRange(ej2_base_2.isUndefined(this.prevCIdxs) ? { rowIndex: rowIndex, cellIndex: cellIndex } : this.prevCIdxs, { rowIndex: rowIndex, cellIndex: cellIndex });
this.updateAutoFillPosition();
this.drawBorders();
}
else {
this.addRowsToSelection([rowIndex]);
if (this.selectionSettings.mode === 'Both') {
var checkboxColumn = this.parent.getColumns().find(function (col) { return col.type === 'checkbox'; });
var checkboxColumnIndexCheck = checkboxColumn && checkboxColumn.index !== cellIndex;
if (checkboxColumnIndexCheck && !this.isMultiCtrlRequestCell) {
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, this.selectionSettings.enableToggle);
}
else if (!checkboxColumn || checkboxColumnIndexCheck) {
this.addCellsToSelection([{ rowIndex: rowIndex, cellIndex: cellIndex }]);
}
}
else {
this.addCellsToSelection([{ rowIndex: rowIndex, cellIndex: cellIndex }]);
}
this.showHideBorders('none');
}
this.isDragged = false;
};
Selection.prototype.onCellFocused = function (e) {
if (this.parent.frozenRows && e.container.isHeader && e.byKey) {
if (e.keyArgs.action === 'upArrow') {
Iif (this.parent.allowFiltering) {
e.isJump = e.element.tagName === 'INPUT' ? true : false;
}
else {
e.isJump = e.element.tagName === 'TH' ? true : false;
}
}
else {
if (e.keyArgs.action === 'downArrow') {
var rIdx = Number(e.element.parentElement.getAttribute(literals.dataRowIndex));
e.isJump = rIdx === 0 ? true : false;
}
else {
Iif (e.keyArgs.action === 'ctrlHome') {
e.isJump = true;
}
}
}
}
var clear = ((e.container.isHeader && e.isJump) ||
(e.container.isContent && !e.container.isSelectable)) && !(e.byKey && e.keyArgs.action === 'space')
&& !(e.element.classList.contains('e-detailrowexpand') || e.element.classList.contains('e-detailrowcollapse'));
var headerAction = (e.container.isHeader && e.element.tagName !== 'TD' && !ej2_base_3.closest(e.element, '.' + literals.rowCell))
&& !(e.byKey && e.keyArgs.action === 'space');
if (!e.byKey || clear) {
if (clear && !this.parent.isCheckBoxSelection) {
this.clearSelection();
}
return;
}
var _a = e.container.isContent ? e.container.indexes : e.indexes, rowIndex = _a[0], cellIndex = _a[1];
var prev = this.focus.getPrevIndexes();
if (e.element.parentElement.querySelector('.e-rowcelldrag') || e.element.parentElement.querySelector('.e-dtdiagonalright')
|| e.element.parentElement.querySelector('.e-dtdiagonaldown')) {
prev.cellIndex = prev.cellIndex - 1;
}
if (this.parent.frozenRows) {
if (e.container.isHeader && (e.element.tagName === 'TD' || ej2_base_3.closest(e.element, '.' + literals.rowCell))) {
var hdrLength = this.parent.getHeaderTable().querySelector('thead').childElementCount;
Iif (this.parent.editSettings.showAddNewRow && this.parent.editSettings.newRowPosition === 'Top' &&
e.keyArgs.action === 'upArrow') {
hdrLength++;
}
rowIndex -= hdrLength;
prev.rowIndex = !ej2_base_2.isNullOrUndefined(prev.rowIndex) ? prev.rowIndex - hdrLength : null;
}
else {
rowIndex += this.parent.frozenRows;
prev.rowIndex = prev.rowIndex === 0 || !ej2_base_2.isNullOrUndefined(prev.rowIndex) ? prev.rowIndex + this.parent.frozenRows : null;
}
}
Iif (this.parent.enableInfiniteScrolling && this.parent.infiniteScrollSettings.enableCache) {
rowIndex = parseInt(e.element.parentElement.getAttribute('data-rowindex'), 10);
}
if ((headerAction || (['ctrlPlusA', 'escape'].indexOf(e.keyArgs.action) === -1 &&
e.keyArgs.action !== 'space' && rowIndex === prev.rowIndex && cellIndex === prev.cellIndex)) &&
!this.selectionSettings.allowColumnSelection) {
return;
}
Iif (this.parent.editSettings.showAddNewRow && this.parent.editSettings.newRowPosition === 'Top' &&
(!this.parent.enableVirtualization && !this.parent.enableInfiniteScrolling) && e.keyArgs.action === 'downArrow') {
rowIndex--;
}
this.preventFocus = true;
var columnIndex = this.getKeyColIndex(e);
Iif (this.needColumnSelection) {
cellIndex = columnIndex;
}
Iif (this.parent.element.classList.contains('e-gridcell-read') && (e.keyArgs.action === 'tab' || e.keyArgs.action === 'shiftTab'
|| e.keyArgs.action === 'rightArrow' || e.keyArgs.action === 'leftArrow')) {
var targetLabel = this.target.getAttribute('aria-label');
targetLabel = this.target.innerHTML + ' column header ' + this.parent.getColumnByIndex(cellIndex).field;
this.target.setAttribute('aria-label', targetLabel);
}
switch (e.keyArgs.action) {
case 'downArrow':
case 'upArrow':
case 'enter':
case 'shiftEnter':
this.target = e.element;
this.isKeyAction = true;
this.applyDownUpKey(rowIndex, cellIndex);
break;
case 'rightArrow':
case 'leftArrow':
this.applyRightLeftKey(rowIndex, cellIndex);
break;
case 'shiftDown':
case 'shiftUp':
this.shiftDownKey(rowIndex, cellIndex);
break;
case 'shiftLeft':
case 'shiftRight':
this.applyShiftLeftRightKey(rowIndex, cellIndex);
break;
case 'home':
case 'end':
cellIndex = e.keyArgs.action === 'end' ? this.getLastColIndex(rowIndex) : 0;
this.applyHomeEndKey(rowIndex, cellIndex);
break;
case 'ctrlHome':
case 'ctrlEnd':
this.applyCtrlHomeEndKey(rowIndex, cellIndex);
break;
case 'escape':
this.clearSelection();
Eif (this.parent.clipboardModule) {
window.navigator['clipboard'].writeText('');
}
break;
case 'ctrlPlusA':
this.ctrlPlusA();
break;
case 'space':
this.applySpaceSelection(e.element);
break;
case 'tab':
if (this.parent.editSettings.allowNextRowEdit) {
this.selectRow(rowIndex);
}
break;
}
this.needColumnSelection = false;
this.preventFocus = false;
this.positionBorders();
if (this.parent.isFrozenGrid()) {
this.showHideBorders('none', true);
this.refreshFrozenBorders();
}
this.updateAutoFillPosition();
};
Selection.prototype.getKeyColIndex = function (e) {
var uid;
var index = null;
var stackedHeader = e.element.querySelector('.e-stackedheadercelldiv');
Iif (this.selectionSettings.allowColumnSelection && util_2.parentsUntil(e.element, 'e-columnheader')) {
this.needColumnSelection = e.container.isHeader ? true : false;
if (stackedHeader) {
if (e.keyArgs.action === 'rightArrow' || e.keyArgs.action === 'leftArrow') {
return index;
}
uid = stackedHeader.getAttribute('e-mappinguid');
var innerColumn = this.getstackedColumns(this.parent.getColumnByUid(uid).columns);
var lastIndex = this.parent.getColumnIndexByUid(innerColumn[innerColumn.length - 1].uid);
var firstIndex = this.parent.getColumnIndexByUid(innerColumn[0].uid);
index = this.prevColIndex >= lastIndex ? firstIndex : lastIndex;
}
else {
index = this.parent.getColumnIndexByUid(e.element
.querySelector('.e-headercelldiv').getAttribute('e-mappinguid'));
}
}
return index;
};
Selection.prototype.ctrlPlusA = function () {
if (this.isRowType() && !this.isSingleSel()) {
this.selectRowsByRange(0, this.getCurrentBatchRecordChanges().length - 1);
}
Eif (this.isCellType() && !this.isSingleSel()) {
this.selectCellsByRange({ rowIndex: 0, cellIndex: 0 }, { rowIndex: this.parent.getRows().length - 1, cellIndex: this.parent.getColumns().length - 1 });
}
};
Selection.prototype.applySpaceSelection = function (target) {
if (target.classList.contains('e-checkselectall')) {
this.checkedTarget = target;
this.checkSelectAll(this.checkedTarget);
}
else {
if (target.classList.contains('e-checkselect')) {
this.checkedTarget = target;
this.checkSelect(this.checkedTarget);
}
}
};
Selection.prototype.applyDownUpKey = function (rowIndex, cellIndex) {
var gObj = this.parent;
Iif (this.parent.isCheckBoxSelection && this.parent.checkAllRows === 'Check' && !this.selectionSettings.persistSelection &&
!this.selectionSettings.checkboxOnly) {
this.checkSelectAllAction(false);
this.checkedTarget = null;
}
if (this.isRowType() && !this.selectionSettings.checkboxOnly) {
if (this.parent.frozenRows) {
this.selectRow(rowIndex, true);
this.applyUpDown(gObj.selectedRowIndex);
}
else {
this.selectRow(rowIndex, true);
this.applyUpDown(gObj.selectedRowIndex);
}
}
if (this.isCellType()) {
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, true);
}
Iif (this.selectionSettings.allowColumnSelection && this.needColumnSelection) {
this.selectColumn(cellIndex);
}
};
Selection.prototype.applyUpDown = function (rowIndex) {
Iif (rowIndex < 0) {
return;
}
Iif (!this.target) {
this.target = this.parent.getRows()[0].children[this.parent.groupSettings.columns.length || 0];
}
var cIndex = parseInt(this.target.getAttribute(literals.dataColIndex), 10);
var row = this.contentRenderer.getRowByIndex(rowIndex);
Eif (row) {
this.target = row.getElementsByClassName(literals.rowCell)[parseInt(cIndex.toString(), 10)];
}
this.addAttribute(this.target);
Iif (this.parent.element.classList.contains('e-gridcell-read')) {
var targetLabel = this.target.getAttribute('aria-label');
targetLabel = this.target.innerHTML;
this.target.setAttribute('aria-label', targetLabel);
}
};
Selection.prototype.applyRightLeftKey = function (rowIndex, cellIndex) {
Iif (this.selectionSettings.allowColumnSelection && this.needColumnSelection) {
this.selectColumn(cellIndex);
}
else if (this.isCellType()) {
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, true);
this.addAttribute(this.target);
}
};
Selection.prototype.applyHomeEndKey = function (rowIndex, cellIndex) {
if (this.isCellType()) {
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, true);
}
else {
this.addAttribute(this.parent.getCellFromIndex(rowIndex, cellIndex));
}
};
Selection.prototype.shiftDownKey = function (rowIndex, cellIndex) {
this.isMultiShiftRequest = true;
if (this.isRowType() && !this.isSingleSel()) {
if (!ej2_base_2.isUndefined(this.prevRowIndex)) {
this.selectRowsByRange(this.prevRowIndex, rowIndex);
this.applyUpDown(rowIndex);
}
else Iif (this.isPartialSelection) {
this.selectRow(rowIndex, true);
}
else {
this.selectRow(0, true);
}
}
Eif (this.isCellType() && !this.isSingleSel()) {
this.selectCellsByRange(this.prevCIdxs || { rowIndex: 0, cellIndex: 0 }, { rowIndex: rowIndex, cellIndex: cellIndex });
}
this.isMultiShiftRequest = false;
};
Selection.prototype.applyShiftLeftRightKey = function (rowIndex, cellIndex) {
this.isMultiShiftRequest = true;
Iif (this.selectionSettings.allowColumnSelection && this.needColumnSelection) {
this.selectColumnsByRange(this.prevColIndex, cellIndex);
}
else {
this.selectCellsByRange(this.prevCIdxs, { rowIndex: rowIndex, cellIndex: cellIndex });
}
this.isMultiShiftRequest = false;
};
Selection.prototype.getstackedColumns = function (column) {
var innerColumnIndexes = [];
for (var i = 0, len = column.length; i < len; i++) {
if (column[parseInt(i.toString(), 10)].columns) {
this.getstackedColumns(column[parseInt(i.toString(), 10)].columns);
}
else {
innerColumnIndexes.push(column[parseInt(i.toString(), 10)]);
}
}
return innerColumnIndexes;
};
Selection.prototype.applyCtrlHomeEndKey = function (rowIndex, cellIndex) {
if (this.isRowType()) {
this.selectRow(rowIndex, true);
this.addAttribute(this.parent.getCellFromIndex(rowIndex, cellIndex));
}
if (this.isCellType()) {
this.selectCell({ rowIndex: rowIndex, cellIndex: cellIndex }, true);
}
};
Selection.prototype.addRemoveClassesForRow = function (row, isAdd, clearAll) {
var args = [];
for (var _i = 3; _i < arguments.length; _i++) {
args[_i - 3] = arguments[_i];
}
if (row) {
var cells = [].slice.call(row.getElementsByClassName(literals.rowCell));
var detailIndentCell = row.querySelector('.e-detailrowcollapse') || row.querySelector('.e-detailrowexpand');
var dragdropIndentCell = row.querySelector('.e-rowdragdrop');
if (detailIndentCell) {
cells.push(detailIndentCell);
}
if (dragdropIndentCell) {
cells.push(dragdropIndentCell);
}
util_1.addRemoveActiveClasses.apply(void 0, [cells, isAdd].concat(args));
}
this.getRenderer().setSelection(row ? row.getAttribute('data-uid') : null, isAdd, clearAll);
};
Selection.prototype.isRowType = function () {
return this.selectionSettings.mode === 'Row' || this.selectionSettings.mode === 'Both';
};
Selection.prototype.isCellType = function () {
return this.selectionSettings.mode === 'Cell' || this.selectionSettings.mode === 'Both';
};
Selection.prototype.isSingleSel = function () {
return this.selectionSettings.type === 'Single';
};
Selection.prototype.getRenderer = function () {
if (ej2_base_2.isNullOrUndefined(this.contentRenderer)) {
this.contentRenderer = this.factory.getRenderer(enum_1.RenderType.Content);
}
return this.contentRenderer;
};
Selection.prototype.getSelectedRecords = function () {
var selectedData = [];
if (!this.selectionSettings.persistSelection && this.selectedRecords.length) {
selectedData = this.parent.getRowsObject().filter(function (row) { return row.isSelected; })
.map(function (m) { return m.data; });
}
else {
selectedData = this.persistSelectedData;
}
return selectedData;
};
Selection.prototype.selectColumn = function (index) {
var gObj = this.parent;
Iif (ej2_base_2.isNullOrUndefined(gObj.getColumns()[parseInt(index.toString(), 10)])) {
return;
}
var column = gObj.getColumnByIndex(index);
var selectedCol = gObj.getColumnHeaderByUid(column.uid);
var isColSelected = selectedCol.classList.contains('e-columnselection');
if ((!gObj.selectionSettings.allowColumnSelection)) {
return;
}
var isMultiColumns = this.selectedColumnsIndexes.length > 1 &&
this.selectedColumnsIndexes.indexOf(index) > -1;
this.clearColDependency();
Eif (!isColSelected || !this.selectionSettings.enableToggle || isMultiColumns) {
var args = {
columnIndex: index, headerCell: selectedCol,
column: column,
cancel: false, target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex,
isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest
};
this.onActionBegin(args, events.columnSelecting);
Iif (args.cancel) {
this.disableInteracted();
return;
}
Eif (!(gObj.selectionSettings.enableToggle && index === this.prevColIndex && isColSelected) || isMultiColumns) {
this.updateColSelection(selectedCol, index);
}
var selectedArgs = {
columnIndex: index, headerCell: selectedCol,
column: column,
target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex
};
this.onActionComplete(selectedArgs, events.columnSelected);
}
this.updateColProps(index);
};
Selection.prototype.selectColumnsByRange = function (startIndex, endIndex) {
var gObj = this.parent;
Iif (ej2_base_2.isNullOrUndefined(gObj.getColumns()[parseInt(startIndex.toString(), 10)])) {
return;
}
var indexes = [];
Iif (gObj.selectionSettings.type === 'Single' || ej2_base_2.isNullOrUndefined(endIndex)) {
indexes[0] = startIndex;
}
else {
var min = startIndex < endIndex;
for (var i = startIndex; min ? i <= endIndex : i >= endIndex; min ? i++ : i--) {
indexes.push(i);
}
}
this.selectColumns(indexes);
};
Selection.prototype.selectColumns = function (columnIndexes) {
var gObj = this.parent;
var selectedCol = this.getselectedCols();
Iif (gObj.selectionSettings.type === 'Single') {
columnIndexes = [columnIndexes[0]];
}
Iif (!gObj.selectionSettings.allowColumnSelection) {
return;
}
this.clearColDependency();
var selectingArgs = {
columnIndex: columnIndexes[0], headerCell: selectedCol,
columnIndexes: columnIndexes,
column: gObj.getColumnByIndex(columnIndexes[0]),
cancel: false, target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex,
isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest
};
this.onActionBegin(selectingArgs, events.columnSelecting);
Iif (selectingArgs.cancel) {
this.disableInteracted();
return;
}
for (var i = 0, len = columnIndexes.length; i < len; i++) {
this.updateColSelection(gObj.getColumnHeaderByUid(gObj.getColumnByIndex(columnIndexes[parseInt(i.toString(), 10)]).uid), columnIndexes[parseInt(i.toString(), 10)]);
}
selectedCol = this.getselectedCols();
var selectedArgs = {
columnIndex: columnIndexes[0], headerCell: selectedCol,
columnIndexes: columnIndexes,
column: gObj.getColumnByIndex(columnIndexes[0]),
target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex
};
this.onActionComplete(selectedArgs, events.columnSelected);
this.updateColProps(columnIndexes[0]);
};
Selection.prototype.selectColumnWithExisting = function (startIndex) {
var gObj = this.parent;
Iif (ej2_base_2.isNullOrUndefined(gObj.getColumns()[parseInt(startIndex.toString(), 10)])) {
return;
}
var newCol = gObj.getColumnHeaderByUid(gObj.getColumnByIndex(startIndex).uid);
var selectedCol = this.getselectedCols();
Iif (gObj.selectionSettings.type === 'Single') {
this.clearColDependency();
}
Iif (!gObj.selectionSettings.allowColumnSelection) {
return;
}
Iif (this.selectedColumnsIndexes.indexOf(startIndex) > -1) {
this.clearColumnSelection(startIndex);
}
else {
var selectingArgs = {
columnIndex: startIndex, headerCell: selectedCol,
columnIndexes: this.selectedColumnsIndexes,
column: gObj.getColumnByIndex(startIndex),
cancel: false, target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex,
isCtrlPressed: this.isMultiCtrlRequest, isShiftPressed: this.isMultiShiftRequest
};
this.onActionBegin(selectingArgs, events.columnSelecting);
Iif (selectingArgs.cancel) {
this.disableInteracted();
return;
}
this.updateColSelection(newCol, startIndex);
selectedCol = this.getselectedCols();
var selectedArgs = {
columnIndex: startIndex, headerCell: selectedCol,
column: gObj.getColumnByIndex(startIndex),
columnIndexes: this.selectedColumnsIndexes,
target: this.actualTarget,
isInteracted: this.isInteracted, previousColumnIndex: this.prevColIndex
};
this.onActionComplete(selectedArgs, events.columnSelected);
}
this.updateColProps(startIndex);
};
Selection.prototype.clearColumnSelection = function (clearIndex) {
if (this.isColumnSelected) {
var gObj = this.parent;
Iif (!ej2_base_2.isNullOrUndefined(clearIndex) && this.selectedColumnsIndexes.indexOf(clearIndex) === -1) {
return;
}
var index = !ej2_base_2.isNullOrUndefined(clearIndex) ? clearIndex :
this.selectedColumnsIndexes[this.selectedColumnsIndexes.length - 1];
var column = gObj.getColumnByIndex(index);
var selectedCol = gObj.getColumnHeaderByUid(column.uid);
var deselectedArgs = {
columnIndex: index, headerCell: selectedCol,
columnIndexes: this.selectedColumnsIndexes,
column: column,
cancel: false, target: this.actualTarget,
isInteracted: this.isInteracted
};
var isCanceled = this.columnDeselect(deselectedArgs, events.columnDeselecting);
Iif (isCanceled) {
this.disableInteracted();
return;
}
var selectedHeader = !ej2_base_2.isNullOrUndefined(clearIndex) ? [selectedCol] :
[].slice.call(gObj.getHeaderContent().getElementsByClassName('e-columnselection'));
var selectedCells = this.getSelectedColumnCells(clearIndex);
for (var i = 0, len = selectedHeader.length; i < len; i++) {
util_1.addRemoveActiveClasses([selectedHeader[parseInt(i.toString(), 10)]], false, 'e-columnselection');
}
for (var i = 0, len = selectedCells.length; i < len; i++) {
util_1.addRemoveActiveClasses([selectedCells[parseInt(i.toString(), 10)]], false, 'e-columnselection');
}
Iif (!ej2_base_2.isNullOrUndefined(clearIndex)) {
this.selectedColumnsIndexes.splice(this.selectedColumnsIndexes.indexOf(clearIndex), 1);
this.parent.getColumns()[parseInt(clearIndex.toString(), 10)].isSelected = false;
}
else {
this.columnDeselect(deselectedArgs, events.columnDeselected);
this.selectedColumnsIndexes = [];
this.isColumnSelected = false;
this.parent.getColumns().filter(function (col) { return col.isSelected = false; });
}
}
};
Selection.prototype.getselectedCols = function () {
var gObj = this.parent;
var selectedCol;
if (this.selectedColumnsIndexes.length > 1) {
selectedCol = [];
for (var i = 0; i < this.selectedColumnsIndexes.length; i++) {
(selectedCol).push(gObj.getColumnHeaderByUid(gObj.getColumnByIndex(this.selectedColumnsIndexes[parseInt(i.toString(), 10)]).uid));
}
}
else {
selectedCol = gObj.getColumnHeaderByUid(gObj.getColumnByIndex(this.selectedColumnsIndexes[0]).uid);
}
return selectedCol;
};
Selection.prototype.getSelectedColumnCells = function (clearIndex) {
var gObj = this.parent;
var isRowTemplate = !ej2_base_2.isNullOrUndefined(this.parent.rowTemplate);
var rows = isRowTemplate ? gObj.getRows() : gObj.getDataRows();
var seletedcells = [];
var selectionString = !ej2_base_2.isNullOrUndefined(clearIndex) ? '[data-colindex="' + clearIndex + '"]' : '.e-columnselection';
for (var i = 0, len = rows.length; i < len; i++) {
seletedcells = seletedcells.concat([].slice.call(rows[parseInt(i.toString(), 10)].querySelectorAll(selectionString)));
}
return seletedcells;
};
Selection.prototype.columnDeselect = function (args, event) {
if (event === 'columnDeselected') {
delete args.cancel;
}
this.onActionComplete(args, event);
return args.cancel;
};
Selection.prototype.updateColProps = function (startIndex) {
this.prevColIndex = startIndex;
this.isColumnSelected = this.selectedColumnsIndexes.length && true;
};
Selection.prototype.clearColDependency = function () {
this.clearColumnSelection();
this.selectedColumnsIndexes = [];
};
Selection.prototype.updateColSelection = function (selectedCol, startIndex) {
Iif (ej2_base_2.isNullOrUndefined(this.parent.getColumns()[parseInt(startIndex.toString(), 10)])) {
return;
}
var isRowTemplate = !ej2_base_2.isNullOrUndefined(this.parent.rowTemplate);
var rows = isRowTemplate ? this.parent.getRows() : this.parent.getDataRows();
this.selectedColumnsIndexes.push(startIndex);
this.parent.getColumns()[parseInt(startIndex.toString(), 10)].isSelected = true;
startIndex = startIndex + this.parent.getIndentCount();
util_1.addRemoveActiveClasses([selectedCol], true, 'e-columnselection');
for (var j = 0, len = rows.length; j < len; j++) {
Eif (rows[parseInt(j.toString(), 10)].classList.contains(literals.row)) {
Iif ((rows[parseInt(j.toString(), 10)].classList.contains(literals.editedRow)
|| rows[parseInt(j.toString(), 10)].classList.contains(literals.addedRow))
&& this.parent.editSettings.mode === 'Normal'
&& !ej2_base_2.isNullOrUndefined(rows[parseInt(j.toString(), 10)].querySelector('tr').childNodes[parseInt(startIndex.toString(), 10)])) {
util_1.addRemoveActiveClasses([rows[parseInt(j.toString(), 10)].querySelector('tr').childNodes[parseInt(startIndex.toString(), 10)]], true, 'e-columnselection');
}
else {
if (this.parent.isSpan && this.parent.isFrozenGrid()) {
var cells = rows[parseInt(j.toString(), 10)].querySelectorAll('.e-rowcell');
for (var i = 0; i < cells.length; i++) {
if (cells[parseInt(i.toString(), 10)].getAttribute('aria-colindex') === selectedCol.getAttribute('aria-colindex')) {
util_1.addRemoveActiveClasses([cells[parseInt(i.toString(), 10)]], true, 'e-columnselection');
}
}
}
else Eif (!ej2_base_2.isNullOrUndefined(rows[parseInt(j.toString(), 10)].childNodes[parseInt(startIndex.toString(), 10)])) {
util_1.addRemoveActiveClasses([rows[parseInt(j.toString(), 10)].childNodes[parseInt(startIndex.toString(), 10)]], true, 'e-columnselection');
}
}
}
}
};
Selection.prototype.headerSelectionHandler = function (colIndex) {
Eif ((!this.isMultiCtrlRequest && !this.isMultiShiftRequest) || this.isSingleSel()) {
this.selectColumn(colIndex);
}
else if (this.isMultiShiftRequest) {
this.selectColumnsByRange(ej2_base_2.isUndefined(this.prevColIndex) ? colIndex : this.prevColIndex, colIndex);
}
else {
this.selectColumnWithExisting(colIndex);
}
};
Selection.prototype.addEventListener_checkbox = function () {
var _this = this;
this.parent.on(events.dataReady, this.dataReady, this);
this.onDataBoundFunction = this.onDataBound.bind(this);
this.parent.addEventListener(events.dataBound, this.onDataBoundFunction);
this.parent.on(events.refreshInfinitePersistSelection, this.onDataBoundFunction);
this.parent.on(events.contentReady, this.checkBoxSelectionChanged, this);
this.parent.on(events.beforeRefreshOnDataChange, this.initPerisistSelection, this);
this.parent.on(events.onEmpty, this.setCheckAllForEmptyGrid, this);
this.actionCompleteFunc = this.actionCompleteHandler.bind(this);
this.parent.addEventListener(events.actionComplete, this.actionCompleteFunc);
this.parent.on(events.click, this.clickHandler, this);
this.resizeEndFn = function () {
_this.updateAutoFillPosition();
_this.drawBorders();
};
this.resizeEndFn.bind(this);
this.parent.addEventListener(events.resizeStop, this.resizeEndFn);
};
Selection.prototype.removeEventListener_checkbox = function () {
this.parent.off(events.dataReady, this.dataReady);
this.parent.removeEventListener(events.dataBound, this.onDataBoundFunction);
this.parent.removeEventListener(events.actionComplete, this.actionCompleteFunc);
this.parent.off(events.refreshInfinitePersistSelection, this.onDataBoundFunction);
this.parent.off(events.onEmpty, this.setCheckAllForEmptyGrid);
this.parent.off(events.click, this.clickHandler);
this.parent.off(events.beforeRefreshOnDataChange, this.initPerisistSelection);
};
Selection.prototype.setCheckAllForEmptyGrid = function () {
var checkAllBox = this.getCheckAllBox();
if (checkAllBox) {
this.parent.isCheckBoxSelection = true;
var spanEle = checkAllBox.nextElementSibling;
ej2_base_2.removeClass([spanEle], ['e-check', 'e-stop', 'e-uncheck']);
ej2_base_2.addClass([spanEle.parentElement], ['e-checkbox-disabled']);
}
};
Selection.prototype.dataReady = function (e) {
this.isHeaderCheckboxClicked = false;
var isInfinitecroll = this.parent.enableInfiniteScrolling && e.requestType === 'infiniteScroll';
if (e.requestType !== 'virtualscroll' && !this.parent.isPersistSelection && !isInfinitecroll) {
this.disableUI = !this.parent.enableImmutableMode && !(e.requestType === 'save' && e['action'] === 'add');
this.clearSelection();
this.setCheckAllState();
this.disableUI = false;
}
};
Selection.prototype.actionCompleteHandler = function (e) {
if (e.requestType === 'save' && this.parent.isPersistSelection) {
this.refreshPersistSelection();
}
};
Selection.prototype.selectRowIndex = function (index) {
this.parent.isSelectedRowIndexUpdating = true;
Eif ((ej2_base_2.isNullOrUndefined(this.parent.selectedRowIndex) || this.parent.selectedRowIndex === -1) || !this.parent.enablePersistence) {
this.parent.selectedRowIndex = index;
}
else {
this.parent.selectedRowIndex = -1;
}
};
Selection.prototype.disableInteracted = function () {
this.isInteracted = false;
};
Selection.prototype.activeTarget = function () {
this.actualTarget = this.isInteracted ? this.actualTarget : null;
};
return Selection;
}());
exports.Selection = Selection;
});
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