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| define(["require", "exports", "@syncfusion/ej2-base"], function (require, exports, ej2_base_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var FocusModule = (function () {
function FocusModule(parent) {
this.parent = parent;
this.activeElement = null;
this.previousActiveElement = null;
}
FocusModule.prototype.getActiveElement = function (isPreviousActiveElement) {
return isPreviousActiveElement ? this.previousActiveElement : this.activeElement;
};
FocusModule.prototype.setActiveElement = function (element) {
this.previousActiveElement = this.activeElement;
this.activeElement = element;
};
FocusModule.prototype.onKeyPress = function (e) {
var ganttObj = this.parent;
var ele = e.target;
var expandedRecords = ganttObj.getExpandedRecords(ganttObj.currentViewData);
if (ej2_base_1.isNullOrUndefined(this.parent.focusModule.getActiveElement()) && (e.action === 'expandAll' || e.action === 'collapseAll')) {
var focussedElement = this.parent.element.querySelector('.e-treegrid');
focussedElement.focus();
}
if (!this.parent.isEdit && !ej2_base_1.isNullOrUndefined(ele) && ele.closest('.e-headercell') && (e.key === 'Enter') && this.parent.sortModule
&& this.parent.allowSorting) {
e.action = 'enter';
this.parent.treeGrid.grid.notify('key-pressed', e);
}
var targetElement = this.parent.focusModule.getActiveElement();
if (e.action === 'home' || e.action === 'end' || e.action === 'downArrow' || e.action === 'upArrow' || e.action === 'delete' ||
e.action === 'rightArrow' || e.action === 'leftArrow' || e.action === 'focusTask' || e.action === 'focusSearch' ||
e.action === 'expandAll' || e.action === 'collapseAll' || e.action === 'undo' || e.action === 'redo' || e.action === 'selectAll') {
Iif (!ej2_base_1.isNullOrUndefined(ganttObj.editModule) && !ej2_base_1.isNullOrUndefined(ganttObj.editModule.cellEditModule) &&
ganttObj.editModule.cellEditModule.isCellEdit === true) {
return;
}
}
if (ganttObj.isAdaptive) {
Eif (e.action === 'addRowDialog' || e.action === 'editRowDialog' || e.action === 'delete'
|| e.action === 'addRow') {
Iif (ganttObj.selectionModule && ganttObj.selectionSettings.type === 'Multiple') {
ganttObj.selectionModule.hidePopUp();
document.getElementsByClassName('e-gridpopup')[0].style.display = 'none';
}
}
}
switch (e.action) {
case 'home':
if (ganttObj.selectionModule && ganttObj.selectionSettings.mode !== 'Cell') {
if (ganttObj.selectedRowIndex === 0) {
return;
}
Eif (ganttObj.selectionModule && ganttObj.selectionModule.getCellSelectedRecords().length === 0) {
ganttObj.selectionModule.selectRow(0, false, true);
}
}
break;
case 'end':
Eif (ganttObj.selectionModule && ganttObj.selectionSettings.mode !== 'Cell') {
var currentSelectingRecord = expandedRecords[expandedRecords.length - 1];
Iif (ganttObj.selectedRowIndex === ganttObj.flatData.indexOf(currentSelectingRecord)) {
return;
}
Eif (ganttObj.selectionModule && ganttObj.selectionModule.getCellSelectedRecords().length === 0) {
ganttObj.selectionModule.selectRow(ganttObj.flatData.indexOf(currentSelectingRecord), false, true);
}
}
break;
case 'downArrow':
case 'upArrow':
{
var searchElement = ganttObj.element.querySelector('#' + ganttObj.element.id + '_searchbar');
Iif (searchElement && searchElement.parentElement.classList.contains('e-input-focus')) {
ganttObj.selectionModule.clearSelection();
}
Eif (!ganttObj.element.classList.contains('e-scroll-disabled')) {
this.upDownKeyNavigate(e);
if (!ej2_base_1.isNullOrUndefined(targetElement) && !ej2_base_1.isNullOrUndefined(targetElement.closest('.e-chart-row'))) {
ganttObj.ganttChartModule.manageFocus(this.getActiveElement(), 'remove', true, e.action);
}
Iif (ganttObj.selectionSettings && ganttObj.selectionSettings.mode === 'Both' && e.target instanceof HTMLElement && e.target.classList.contains('e-cellselectionbackground')) {
e.target.classList.remove('e-cellselectionbackground');
}
}
break;
}
case 'expandAll':
ganttObj.ganttChartModule.expandCollapseAll('expand');
break;
case 'collapseAll':
ganttObj.ganttChartModule.expandCollapseAll('collapse');
break;
case 'expandRow':
case 'collapseRow':
this.expandCollapseKey(e);
break;
case 'saveRequest':
if (!ej2_base_1.isNullOrUndefined(ganttObj.editModule) && !ej2_base_1.isNullOrUndefined(ganttObj.editModule.cellEditModule) &&
ganttObj.editModule.cellEditModule.isCellEdit) {
var col = ganttObj.editModule.cellEditModule.editedColumn;
if (col.field === ganttObj.columnMapping.duration && !ej2_base_1.isNullOrUndefined(col.edit) &&
!ej2_base_1.isNullOrUndefined(col.edit.read)) {
var textBox = e.target.ej2_instances[0];
var textValue = e.target.value;
var tempValue = void 0;
Eif (col.field === ganttObj.columnMapping.duration) {
Eif (!ej2_base_1.isNullOrUndefined(col.edit) && !ej2_base_1.isNullOrUndefined(col.edit.read)) {
tempValue = col.edit.read();
}
Eif (textValue !== tempValue.toString()) {
textBox.value = textValue;
textBox.dataBind();
}
}
}
Iif (ganttObj.editModule.dialogModule.dialogObj && ej2_base_1.getValue('dialogOpen', ganttObj.editModule.dialogModule.dialogObj)) {
return;
}
ganttObj.treeGrid.grid.saveCell();
var focussedElement = ganttObj.element.querySelector('.e-treegrid');
focussedElement.focus();
}
if (!ej2_base_1.isNullOrUndefined(targetElement)
&& !ej2_base_1.isNullOrUndefined(targetElement.closest('.e-chart-row'))) {
var target = e.target;
var taskbarElement = targetElement.querySelector('.e-gantt-parent-taskbar,' +
'.e-gantt-child-taskbar,.e-gantt-milestone');
Eif (taskbarElement) {
this.parent.ganttChartModule.onTaskbarClick(e, target, taskbarElement);
}
}
break;
case 'cancelRequest':
Eif (!ej2_base_1.isNullOrUndefined(ganttObj.editModule) && !ej2_base_1.isNullOrUndefined(ganttObj.editModule.cellEditModule)) {
ganttObj.editModule.cellEditModule.isCellEdit = false;
Eif (!ej2_base_1.isNullOrUndefined(ganttObj.toolbarModule)) {
ganttObj.toolbarModule.refreshToolbarItems();
}
}
break;
case 'addRow':
{
Iif (ganttObj.editModule && ganttObj.editModule.cellEditModule && ganttObj.editModule.cellEditModule.isCellEdit) {
e.stopPropagation();
}
else if (ej2_base_1.isNullOrUndefined(document.getElementById(this.parent.element.id + '_dialog'))) {
e.preventDefault();
ganttObj.addRecord(undefined, this.parent.editSettings.newRowPosition, this.parent.selectedRowIndex);
var focussedElement = ganttObj.element;
focussedElement.focus();
}
break;
}
case 'addRowDialog':
e.preventDefault();
Eif (ganttObj.editModule && ganttObj.editModule.dialogModule && ganttObj.editSettings.allowAdding) {
Iif (ganttObj.editModule.dialogModule.dialogObj && ej2_base_1.getValue('dialogOpen', ganttObj.editModule.dialogModule.dialogObj)) {
return;
}
ganttObj.editModule.dialogModule.openAddDialog();
}
break;
case 'editRowDialog':
{
e.preventDefault();
var focussedTreeElement = ganttObj.element.querySelector('.e-treegrid');
focussedTreeElement.focus();
Eif (ganttObj.editModule && ganttObj.editModule.dialogModule && ganttObj.editSettings.allowEditing) {
Iif (ganttObj.editModule.dialogModule.dialogObj && ej2_base_1.getValue('dialogOpen', ganttObj.editModule.dialogModule.dialogObj)) {
return;
}
ganttObj.editModule.dialogModule.openToolbarEditDialog();
}
break;
}
case 'delete':
Eif (ganttObj.selectionModule && ganttObj.editModule && ganttObj.editModule.dialogModule &&
(!ganttObj.editModule.dialogModule.dialogObj || (ganttObj.editModule.dialogModule.dialogObj &&
!ganttObj.editModule.dialogModule.dialogObj.visible)) && (!ganttObj.editSettings.allowTaskbarEditing
|| (ganttObj.editSettings.allowTaskbarEditing && !ganttObj.editModule.taskbarEditModule.touchEdit))) {
Eif ((ganttObj.selectionSettings.mode !== 'Cell' && ganttObj.selectionModule.selectedRowIndexes.length)
|| (ganttObj.selectionSettings.mode === 'Cell' && ganttObj.selectionModule.getSelectedRowCellIndexes().length)) {
if (!ej2_base_1.isNullOrUndefined(e.target)) {
Iif (e.target['tagName'] !== 'INPUT') {
ganttObj.editModule.startDeleteAction();
}
}
else {
ganttObj.editModule.startDeleteAction();
}
}
}
break;
case 'focusTask':
{
e.preventDefault();
var selectedId = void 0;
Eif (ganttObj.selectionModule) {
var currentViewData = ganttObj.currentViewData;
if (ganttObj.selectionSettings.mode !== 'Cell' &&
!ej2_base_1.isNullOrUndefined(currentViewData[ganttObj.selectedRowIndex])) {
selectedId = ganttObj.currentViewData[ganttObj.selectedRowIndex].ganttProperties.rowUniqueID;
}
else Iif (ganttObj.selectionSettings.mode === 'Cell' &&
ganttObj.selectionModule.getSelectedRowCellIndexes().length > 0) {
var selectCellIndex = ganttObj.selectionModule.getSelectedRowCellIndexes();
selectedId = currentViewData[selectCellIndex[selectCellIndex.length - 1].rowIndex].ganttProperties.rowUniqueID;
}
}
if (selectedId) {
ganttObj.scrollToTask(selectedId.toString());
}
break;
}
case 'focusSearch':
{
Eif (ganttObj.element.querySelector('#' + ganttObj.element.id + '_searchbar')) {
var searchElement = ganttObj.element.querySelector('#' + ganttObj.element.id + '_searchbar');
searchElement.setAttribute('tabIndex', '-1');
searchElement.focus();
}
break;
}
case 'tab':
case 'shiftTab':
Eif (!ganttObj.element.classList.contains('e-scroll-disabled')) {
ganttObj.ganttChartModule.onTabAction(e);
}
break;
case 'contextMenu':
{
var contextMenu = document.getElementById(this.parent.element.id +
'_contextmenu').ej2_instances[0];
var containerPosition = this.parent.getOffsetRect(e.target);
var top_1 = containerPosition.top + (containerPosition.height / 2);
var left = containerPosition.left + (containerPosition.width / 2);
this.setActiveElement(e.target);
contextMenu.open(top_1, left);
e.preventDefault();
break;
}
case 'undo':
{
Eif (this.parent.undoRedoModule && this.parent.undoRedoModule['getUndoCollection'].length > 0) {
this.parent.undo();
}
break;
}
case 'redo':
{
Eif (this.parent.undoRedoModule && this.parent.undoRedoModule['getRedoCollection'].length > 0) {
this.parent.redo();
}
break;
}
case 'selectAll':
{
e.preventDefault();
var ganttRow = [].slice.call(this.parent.ganttChartModule.chartBodyContent.querySelector('tbody').children);
Eif (ganttRow.length > 0) {
var firstRowIndex = ganttRow[0].getAttribute('data-rowindex');
var lastRowIndex = ganttRow[ganttRow.length - 1].getAttribute('data-rowindex');
Eif (!ej2_base_1.isNullOrUndefined(firstRowIndex)) {
firstRowIndex = Number(firstRowIndex);
}
Eif (!ej2_base_1.isNullOrUndefined(lastRowIndex)) {
lastRowIndex = Number(lastRowIndex);
}
Eif (!ej2_base_1.isNullOrUndefined(firstRowIndex) && !ej2_base_1.isNullOrUndefined(lastRowIndex)) {
this.parent.selectionModule.selectRowsByRange(firstRowIndex, lastRowIndex);
}
}
break;
}
default:
{
var eventArgs = {
requestType: 'keyPressed',
action: e.action,
keyEvent: e
};
ganttObj.trigger('actionComplete', eventArgs);
break;
}
}
};
FocusModule.prototype.upDownKeyNavigate = function (e) {
e.preventDefault();
var ganttObj = this.parent;
var expandedRecords;
if ((e.action === 'downArrow' || e.action === 'upArrow') && this.parent.selectionModule && this.parent.allowSelection && this.parent.virtualScrollModule && this.parent.enableVirtualization) {
expandedRecords = ganttObj.getExpandedRecords(ganttObj.flatData);
}
else {
expandedRecords = ganttObj.getExpandedRecords(ganttObj.currentViewData);
}
Eif (ganttObj.selectionModule) {
if (ganttObj.selectionSettings.mode !== 'Cell' && ganttObj.selectedRowIndex !== -1) {
var selectedItem = void 0;
if ((e.action === 'downArrow' || e.action === 'upArrow') && this.parent.selectionModule && this.parent.allowSelection && this.parent.virtualScrollModule && this.parent.enableVirtualization) {
selectedItem = ganttObj.flatData[ganttObj.selectedRowIndex];
}
else {
selectedItem = ganttObj.currentViewData[ganttObj.selectedRowIndex];
}
var focussedElement = ganttObj.element.querySelector('.e-focused');
Iif (focussedElement) {
ej2_base_1.removeClass([focussedElement], 'e-focused');
}
var selectingRowIndex = expandedRecords.indexOf(selectedItem);
var currentSelectingRecord = e.action === 'downArrow' ? expandedRecords[selectingRowIndex + 1] :
expandedRecords[selectingRowIndex - 1];
var activeElement = this.parent['args'];
Eif (document.activeElement !== activeElement) {
if ((e.action === 'downArrow' || e.action === 'upArrow') && this.parent.selectionModule && this.parent.allowSelection && this.parent.virtualScrollModule && this.parent.enableVirtualization) {
ganttObj.selectionModule.selectRow(ganttObj.flatData.indexOf(currentSelectingRecord), false, true);
}
else {
ganttObj.selectionModule.selectRow(ganttObj.currentViewData.indexOf(currentSelectingRecord), false, true);
}
}
}
else if (ganttObj.selectionSettings.mode === 'Cell' && ganttObj.selectionModule.getSelectedRowCellIndexes().length > 0) {
var selectCellIndex = ganttObj.selectionModule.getSelectedRowCellIndexes();
var selectedCellItem = selectCellIndex[selectCellIndex.length - 1];
var currentCellIndex = selectedCellItem.cellIndexes[selectedCellItem.cellIndexes.length - 1];
var selectedItem = ganttObj.currentViewData[selectedCellItem.rowIndex];
var selectingRowIndex = expandedRecords.indexOf(selectedItem);
var currentSelectingRecord = e.action === 'downArrow' ? expandedRecords[selectingRowIndex + 1] :
expandedRecords[selectingRowIndex - 1];
var cellInfo = {
rowIndex: ganttObj.currentViewData.indexOf(currentSelectingRecord),
cellIndex: currentCellIndex
};
ganttObj.selectionModule.selectCell(cellInfo);
}
this.parent.ganttChartModule.focusedRowIndex = this.parent.selectedRowIndex;
}
};
FocusModule.prototype.expandCollapseKey = function (e) {
var ganttObj = this.parent;
Eif (ganttObj.selectionModule && ganttObj.selectedRowIndex !== -1) {
var selectedRowIndex_1;
if (ganttObj.selectionSettings.mode !== 'Cell') {
selectedRowIndex_1 = ganttObj.selectedRowIndex;
}
else Iif (ganttObj.selectionSettings.mode === 'Cell' && ganttObj.selectionModule.getSelectedRowCellIndexes().length > 0) {
var selectCellIndex = ganttObj.selectionModule.getSelectedRowCellIndexes();
selectedRowIndex_1 = selectCellIndex[selectCellIndex.length - 1].rowIndex;
}
Iif (this.parent.virtualScrollModule && this.parent.enableVirtualization) {
selectedRowIndex_1 = this.parent.currentViewData.findIndex(function (obj) { return obj.ganttProperties.rowUniqueID ===
selectedRowIndex_1.toString(); }) + 1;
}
if (e.action === 'expandRow') {
ganttObj.expandByIndex(selectedRowIndex_1);
}
else {
ganttObj.collapseByIndex(selectedRowIndex_1);
}
}
};
return FocusModule;
}());
exports.FocusModule = FocusModule;
});
|