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| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "../base/util", "../base/constant", "./row-renderer", "./cell-merge-renderer", "../services/row-model-generator", "../services/group-model-generator", "../base/util", "../base/string-literals"], function (require, exports, ej2_base_1, ej2_base_2, ej2_base_3, util_1, events, row_renderer_1, cell_merge_renderer_1, row_model_generator_1, group_model_generator_1, util_2, literals) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ContentRender = (function () {
function ContentRender(parent, serviceLocator) {
var _this = this;
this.rows = [];
this.freezeRows = [];
this.movableRows = [];
this.freezeRowElements = [];
this.currentInfo = {};
this.prevCurrentView = [];
this.isLoaded = true;
this.drop = function (e) {
_this.parent.notify(events.columnDrop, { target: e.target, droppedElement: e.droppedElement });
ej2_base_3.remove(e.droppedElement);
};
this.infiniteCache = {};
this.visibleRows = [];
this.visibleFrozenRows = [];
this.rightFreezeRows = [];
this.isAddRows = false;
this.isInfiniteFreeze = false;
this.useGroupCache = false;
this.tempFreezeRows = [];
this.rafCallback = function (args) {
var arg = args;
return function () {
_this.ariaService.setBusy(_this.getPanel().querySelector('.' + literals.content), false);
if (_this.parent.isDestroyed) {
return;
}
var rows = _this.rows.slice(0);
if (_this.parent.enableInfiniteScrolling) {
if (_this.parent.groupSettings.enableLazyLoading) {
for (var i = 0; i < _this.visibleRows.length; i++) {
_this.setRowsInLazyGroup(_this.visibleRows[parseInt(i.toString(), 10)], i);
}
}
rows = _this.parent.getRowsObject();
var prevPage = arg.prevPage;
if (_this.parent.infiniteScrollSettings.enableCache && prevPage) {
var maxBlock = _this.parent.infiniteScrollSettings.maxBlocks;
rows = [];
var rowIdx = (parseInt(_this.rowElements[0].getAttribute('data-rowindex'), 10) + 1);
var startIdx = Math.ceil(rowIdx / _this.parent.pageSettings.pageSize);
for (var i = 0, count = startIdx; i < maxBlock; i++, count++) {
Eif (_this.infiniteCache[parseInt(count.toString(), 10)]) {
rows = rows.concat(_this.infiniteCache[parseInt(count.toString(), 10)]);
}
}
}
}
_this.parent.notify(events.contentReady, { rows: rows, args: arg });
if (_this.parent.editSettings.showAddNewRow && _this.parent.addNewRowFocus) {
_this.parent.notify(events.showAddNewRowFocus, {});
_this.parent.addNewRowFocus = false;
}
if (_this.parent.autoFit) {
_this.parent.preventAdjustColumns();
}
if (!_this.parent.isInitialLoad) {
_this.parent.focusModule.setFirstFocusableTabIndex();
}
Eif (_this.isLoaded) {
_this.parent.isManualRefresh = false;
if (_this.parent.enableInfiniteScrolling && _this.parent.groupSettings.enableLazyLoading && args.requestType === 'sorting') {
_this.parent.infiniteScrollModule['groupCaptionAction'] = undefined;
}
var isReactChild = _this.parent.parentDetails && _this.parent.parentDetails.parentInstObj &&
_this.parent.parentDetails.parentInstObj.isReact;
if ((_this.parent.isReact || isReactChild) && _this.parent.element.querySelectorAll('.e-templatecell').length) {
var thisRef_1 = _this;
thisRef_1.parent.renderTemplates(function () {
thisRef_1.parent.trigger(events.dataBound, {}, function () {
Iif (thisRef_1.parent.allowTextWrap) {
thisRef_1.parent.notify(events.freezeRender, { case: 'textwrap' });
}
});
});
}
else {
_this.parent.trigger(events.dataBound, {}, function () {
if (_this.parent.allowTextWrap) {
_this.parent.notify(events.freezeRender, { case: 'textwrap' });
}
});
}
if (_this.parent.allowTextWrap && _this.parent.height === 'auto') {
Iif (_this.parent.getContentTable().scrollHeight > _this.parent.getContent().clientHeight) {
_this.parent.scrollModule.setPadding();
}
else {
_this.parent.scrollModule.removePadding();
}
}
}
Eif (arg) {
var action = (arg.requestType || '').toLowerCase() + '-complete';
_this.parent.notify(action, arg);
if (args.requestType === 'batchsave') {
args.cancel = false;
_this.parent.trigger(events.actionComplete, args);
}
}
Eif (_this.isLoaded) {
_this.parent.hideSpinner();
}
};
};
this.parent = parent;
this.serviceLocator = serviceLocator;
this.widthService = serviceLocator.getService('widthService');
this.ariaService = this.serviceLocator.getService('ariaService');
this.parent.enableDeepCompare = this.parent.getDataModule().isRemote();
this.generator = this.getModelGenerator();
Iif (this.parent.isDestroyed) {
return;
}
if (!this.parent.enableColumnVirtualization && !this.parent.enableVirtualization
&& !this.parent.groupSettings.enableLazyLoading) {
this.parent.on(events.columnVisibilityChanged, this.setVisible, this);
}
this.parent.on(events.colGroupRefresh, this.colGroupRefresh, this);
this.parent.on(events.uiUpdate, this.enableAfterRender, this);
this.parent.on(events.refreshInfiniteModeBlocks, this.refreshContentRows, this);
this.parent.on(events.beforeCellFocused, this.beforeCellFocused, this);
this.parent.on(events.destroy, this.droppableDestroy, this);
}
ContentRender.prototype.beforeCellFocused = function (e) {
if (e.byKey && (e.keyArgs.action === 'upArrow' || e.keyArgs.action === 'downArrow')) {
this.pressedKey = e.keyArgs.action;
}
else {
this.pressedKey = undefined;
}
};
ContentRender.prototype.renderPanel = function () {
var gObj = this.parent;
var div = this.parent.element.querySelector('.' + literals.gridContent);
if (div) {
this.ariaService.setOptions(this.parent.element.querySelector('.' + literals.content), { busy: false });
this.setPanel(div);
return;
}
div = this.parent.createElement('div', { className: literals.gridContent });
var innerDiv = this.parent.createElement('div', {
className: literals.content
});
this.ariaService.setOptions(innerDiv, { busy: false });
if (this.parent.enableColumnVirtualization && this.parent.isFrozenGrid()) {
this.renderHorizontalScrollbar(div);
innerDiv.classList.add('e-virtual-content');
}
div.appendChild(innerDiv);
this.setPanel(div);
gObj.element.appendChild(div);
};
ContentRender.prototype.renderHorizontalScrollbar = function (element) {
var parent = this.parent.createElement('div', { className: 'e-movablescrollbar' });
var child = this.parent.createElement('div', { className: 'e-movablechild' });
var scrollbarHeight = util_1.getScrollBarWidth().toString();
this.setScrollbarHeight(child, scrollbarHeight);
this.setScrollbarHeight(parent, scrollbarHeight);
parent.appendChild(child);
element.appendChild(parent);
};
ContentRender.prototype.setScrollbarHeight = function (ele, height) {
ele.style.minHeight = height + 'px';
ele.style.maxHeight = height + 'px';
};
ContentRender.prototype.renderTable = function () {
var contentDiv = this.getPanel();
var virtualTable = contentDiv.querySelector('.e-virtualtable');
var virtualTrack = contentDiv.querySelector('.e-virtualtrack');
if (this.parent.enableVirtualization && !ej2_base_2.isNullOrUndefined(virtualTable) && !ej2_base_2.isNullOrUndefined(virtualTrack)) {
ej2_base_3.remove(virtualTable);
ej2_base_3.remove(virtualTrack);
}
contentDiv.appendChild(this.createContentTable('_content_table'));
this.setTable(contentDiv.querySelector('.' + literals.table));
if (this.parent.selectionSettings.type === 'Multiple') {
this.ariaService.setOptions(this.parent.element, {
multiselectable: true
});
}
this.initializeContentDrop();
if (this.parent.frozenRows) {
this.parent.getHeaderContent().classList.add('e-frozenhdr');
}
};
ContentRender.prototype.createContentTable = function (id) {
var innerDiv = this.getPanel().firstElementChild;
if (this.getTable()) {
ej2_base_3.remove(this.getTable());
}
var table = innerDiv.querySelector('.' + literals.table) ? innerDiv.querySelector('.' + literals.table) :
this.parent.createElement('table', {
className: literals.table, attrs: {
cellspacing: '0.25px', role: 'presentation',
id: this.parent.element.id + id
}
});
this.setColGroup(this.parent.getHeaderTable().querySelector(literals.colGroup).cloneNode(true));
table.appendChild(this.getColGroup());
table.appendChild(this.parent.createElement(literals.tbody, { attrs: { role: 'rowgroup' } }));
innerDiv.appendChild(table);
return innerDiv;
};
ContentRender.prototype.refreshContentRows = function (args) {
var _this = this;
if (args === void 0) { args = {}; }
var gObj = this.parent;
if (gObj.currentViewData.length === 0) {
return;
}
if (gObj.editSettings && gObj.editModule && gObj.editSettings.mode === 'Batch' && gObj.editModule.formObj
&& gObj.editSettings.showConfirmDialog === false) {
gObj.editModule.destroyForm();
}
var dataSource = this.currentMovableRows || gObj.currentViewData;
var isReact = gObj.isReact && !ej2_base_2.isNullOrUndefined(gObj.rowTemplate);
var frag = isReact ? gObj.createElement(literals.tbody, { attrs: { role: 'rowgroup' } }) : document.createDocumentFragment();
if (!this.initialPageRecords) {
this.initialPageRecords = ej2_base_2.extend([], dataSource);
}
var hdrfrag = isReact ? gObj.createElement(literals.tbody, { attrs: { role: 'rowgroup' } }) : document.createDocumentFragment();
var refFrag;
var refHdrfrag;
if (gObj.isReact && gObj.rowTemplate) {
refFrag = frag;
refHdrfrag = hdrfrag;
}
var columns = gObj.getColumns();
var tr;
var hdrTbody;
var trElement;
var row = new row_renderer_1.RowRenderer(this.serviceLocator, null, this.parent);
var isInfiniteScroll = this.parent.enableInfiniteScrolling
&& args.requestType === 'infiniteScroll';
var isColumnVirtualInfiniteProcess = this.isInfiniteColumnvirtualization() && args.requestType !== 'virtualscroll';
gObj.notify(events.destroyChildGrid, {});
this.rowElements = [];
this.rows = [];
this.tempFreezeRows = [];
var tbdy;
var tableName;
var isGroupFrozenHdr = this.parent.frozenRows && this.parent.groupSettings.columns.length ? true : false;
if (util_2.isGroupAdaptive(gObj)) {
if (['sorting', 'filtering', 'searching', 'grouping', 'ungrouping', 'reorder', 'save', 'delete']
.some(function (value) { return args.requestType === value; })) {
this.emptyVcRows();
}
}
var modelData;
modelData = this.checkCache(modelData, args);
if (!this.isAddRows && !this.useGroupCache) {
modelData = this.generator.generateRows(dataSource, args);
}
this.setGroupCache(modelData, args);
this.parent.notify(events.setInfiniteCache, { isInfiniteScroll: isInfiniteScroll, modelData: modelData, args: args });
var isFrozenLeft = false;
var registeredTemplates = this.parent.registeredTemplate;
Iif (!(args.requestType === 'infiniteScroll' && !this.parent.infiniteScrollSettings.enableCache) && registeredTemplates
&& registeredTemplates.template && !args.isFrozen && !isFrozenLeft) {
var templatetoclear = [];
for (var i = 0; i < registeredTemplates.template.length; i++) {
for (var j = 0; j < registeredTemplates.template[parseInt(i.toString(), 10)].rootNodes.length; j++) {
if (ej2_base_2.isNullOrUndefined(registeredTemplates.template[parseInt(i.toString(), 10)]
.rootNodes[parseInt(j.toString(), 10)].parentNode)) {
templatetoclear.push(registeredTemplates.template[parseInt(i.toString(), 10)]);
}
}
}
this.parent.destroyTemplate(['template'], templatetoclear);
}
if ((this.parent.isReact || this.parent.isVue) && !(args.requestType === 'infiniteScroll' && !this.parent.infiniteScrollSettings.enableCache) && !args.isFrozen) {
var templates = [
this.parent.isVue ? 'template' : 'columnTemplate', 'rowTemplate', 'detailTemplate',
'captionTemplate', 'commandsTemplate', 'groupFooterTemplate', 'groupCaptionTemplate'
];
Iif (args.requestType === 'infiniteScroll' && this.parent.infiniteScrollSettings.enableCache) {
templates = [
this.parent.isVue ? 'template' : 'columnTemplate', 'commandsTemplate'
];
}
util_1.clearReactVueTemplates(this.parent, templates);
}
if (this.parent.enableColumnVirtualization) {
var cellMerge = new cell_merge_renderer_1.CellMergeRender(this.serviceLocator, this.parent);
cellMerge.updateVirtualCells(modelData);
}
this.tbody = this.getTable().querySelector(literals.tbody);
var startIndex = 0;
var blockLoad = true;
if (util_2.isGroupAdaptive(gObj) && gObj.vcRows.length) {
var top_1 = 'top';
var scrollTop = !ej2_base_2.isNullOrUndefined(args.virtualInfo.offsets) ? args.virtualInfo.offsets.top :
(!ej2_base_2.isNullOrUndefined(args.scrollTop) ? args.scrollTop["" + top_1] : 0);
if (scrollTop !== 0) {
var offsets_1 = gObj.vGroupOffsets;
var bSize = gObj.pageSettings.pageSize / 2;
var values = Object.keys(offsets_1).map(function (key) { return offsets_1["" + key]; });
for (var m = 0; m < values.length; m++) {
if (scrollTop < values[parseInt(m.toString(), 10)]) {
if (!ej2_base_2.isNullOrUndefined(args.virtualInfo) && args.virtualInfo.direction === 'up') {
startIndex = m > 0 ? ((m - 1) * bSize) : (m * bSize);
break;
}
else {
startIndex = m * bSize;
if (this.parent.contentModule.isEndBlock(m) || this.parent.contentModule.isEndBlock(m + 1)) {
args.virtualInfo.blockIndexes = [m, m + 1];
}
break;
}
}
}
Iif (Math.round(scrollTop + this.contentPanel.firstElementChild.offsetHeight) >=
this.contentPanel.firstElementChild.scrollHeight && !args.rowObject) {
blockLoad = false;
}
}
}
var isVFFrozenOnly = gObj.frozenRows && this.parent.enableVirtualization
&& args.requestType === 'reorder';
if ((gObj.frozenRows && args.requestType === 'virtualscroll' && args.virtualInfo.sentinelInfo.axis === 'X') || isVFFrozenOnly) {
var bIndex = args.virtualInfo.blockIndexes;
var page = args.virtualInfo.page;
args.virtualInfo.blockIndexes = [1, 2];
Iif (isVFFrozenOnly) {
args.virtualInfo.page = 1;
}
var data = isVFFrozenOnly ? this.initialPageRecords : dataSource;
var mhdrData = this.vgenerator
.generateRows(data, args);
mhdrData.splice(this.parent.frozenRows);
for (var i = 0; i < this.parent.frozenRows; i++) {
tr = row.render(mhdrData[parseInt(i.toString(), 10)], columns);
util_2.addFixedColumnBorder(tr);
hdrfrag.appendChild(tr);
}
args.virtualInfo.blockIndexes = bIndex;
args.virtualInfo.page = page;
Iif (isVFFrozenOnly && args.virtualInfo.page === 1) {
modelData.splice(0, this.parent.frozenRows);
}
}
this.virtualFrozenHdrRefresh(hdrfrag, modelData, row, args, dataSource, columns);
if (this.parent.groupSettings.enableLazyLoading && !this.useGroupCache && this.parent.groupSettings.columns.length) {
(this.parent.enableVirtualization ? this.parent.lazyLoadRender :
this.parent.contentModule).refRowsObj[this.parent.pageSettings.currentPage] = [];
}
if (this.parent.enableInfiniteScrolling && this.parent.groupSettings.enableLazyLoading && args.requestType === 'delete') {
this.visibleRows = [];
}
var _loop_1 = function (i, len) {
this_1.rows.push(modelData[parseInt(i.toString(), 10)]);
if (this_1.parent.groupSettings.enableLazyLoading && !this_1.useGroupCache && this_1.parent.groupSettings.columns.length) {
(this_1.parent.enableVirtualization ? this_1.parent.lazyLoadRender :
this_1.parent.contentModule).refRowsObj[this_1.parent.pageSettings.currentPage].push(modelData[parseInt(i.toString(), 10)]);
this_1.setRowsInLazyGroup(modelData[parseInt(i.toString(), 10)], i);
if (ej2_base_2.isNullOrUndefined(modelData[parseInt(i.toString(), 10)].indent)) {
return "continue";
}
}
this_1.setInfiniteVisibleRows(args, modelData[parseInt(i.toString(), 10)]);
if (util_2.isGroupAdaptive(gObj) && args.virtualInfo && args.virtualInfo.blockIndexes
&& (this_1.rowElements.length >= (args.virtualInfo.blockIndexes.length * this_1.parent.contentModule.getBlockSize()))
&& blockLoad) {
this_1.parent.currentViewData['records'] = this_1.rows.map(function (m) { return m.data; });
return "break";
}
if (!gObj.rowTemplate) {
tr = row.render(modelData[parseInt(i.toString(), 10)], columns);
util_2.addFixedColumnBorder(tr);
var isVFreorder = this_1.ensureFrozenHeaderRender(args);
if (gObj.frozenRows && (i < gObj.frozenRows || isGroupFrozenHdr) && !isInfiniteScroll && args.requestType !== 'virtualscroll' && isVFreorder
&& this_1.ensureVirtualFrozenHeaderRender(args)) {
hdrfrag.appendChild(tr);
}
else {
frag.appendChild(tr);
}
var rowIdx = parseInt(tr.getAttribute('data-rowindex'), 10);
if (rowIdx + 1 === gObj.frozenRows) {
isGroupFrozenHdr = false;
}
if (modelData[parseInt(i.toString(), 10)].isExpand) {
gObj.notify(events.expandChildGrid, tr.cells[gObj.groupSettings.columns.length]);
}
}
else {
var rowTemplateID = gObj.element.id + 'rowTemplate';
var elements = void 0;
if (gObj.isReact) {
var isHeader = gObj.frozenRows && i < gObj.frozenRows;
var copied = ej2_base_2.extend({ index: i }, dataSource[parseInt(i.toString(), 10)]);
gObj.getRowTemplate()(copied, gObj, 'rowTemplate', rowTemplateID, null, null, isHeader ? hdrfrag : frag);
Eif (gObj.requireTemplateRef) {
var thisRef_2 = this_1;
thisRef_2.parent.renderTemplates(function () {
if (gObj.frozenRows && i < gObj.frozenRows) {
tr = refHdrfrag.childNodes[parseInt(i.toString(), 10)];
}
else {
trElement = refFrag.childNodes[parseInt(i.toString(), 10)];
}
var arg = { data: modelData[parseInt(i.toString(), 10)].data,
row: trElement ? trElement : tr };
thisRef_2.parent.trigger(events.rowDataBound, arg);
Eif (modelData[parseInt(i.toString(), 10)].isDataRow || (thisRef_2.parent.enableVirtualization &&
thisRef_2.parent.groupSettings.enableLazyLoading)) {
thisRef_2.rowElements.push(arg.row);
}
thisRef_2.ariaService.setOptions(thisRef_2.parent.element, {
colcount: gObj.getColumns().length.toString()
});
if (i === modelData.length - 1) {
refFrag = null;
refHdrfrag = null;
}
});
return "continue";
}
}
else {
elements = gObj.getRowTemplate()(ej2_base_2.extend({ index: i }, dataSource[parseInt(i.toString(), 10)]), gObj, 'rowTemplate', rowTemplateID, undefined, undefined, undefined, this_1.parent['root']);
}
if (!gObj.isReact && elements[0].tagName === 'TBODY') {
for (var j = 0; j < elements.length; j++) {
var isTR = elements[parseInt(j.toString(), 10)].nodeName.toLowerCase() === 'tr';
Eif (isTR || (elements[parseInt(j.toString(), 10)].querySelectorAll && elements[parseInt(j.toString(), 10)].querySelectorAll('tr').length)) {
tr = isTR ? elements[parseInt(j.toString(), 10)] : elements[parseInt(j.toString(), 10)].querySelector('tr');
}
}
if (gObj.frozenRows && i < gObj.frozenRows) {
hdrfrag.appendChild(tr);
}
else {
frag.appendChild(tr);
}
}
else {
Iif (gObj.frozenRows && i < gObj.frozenRows) {
tr = !gObj.isReact ? util_1.appendChildren(hdrfrag, elements) : hdrfrag.lastElementChild;
}
else {
Eif (!gObj.isReact) {
tr = util_1.appendChildren(frag, elements);
}
trElement = gObj.isReact ? frag.lastElementChild : tr.lastElementChild;
}
}
var arg = { data: modelData[parseInt(i.toString(), 10)].data, row: trElement ? trElement : tr };
this_1.parent.trigger(events.rowDataBound, arg);
}
if (modelData[parseInt(i.toString(), 10)].isDataRow || (this_1.parent.enableVirtualization &&
this_1.parent.groupSettings.enableLazyLoading)) {
Iif (!ej2_base_2.isNullOrUndefined(gObj.rowTemplate) && (gObj.isAngular || gObj.isVue3 || gObj.isVue)) {
this_1.rowElements.push(trElement ? trElement : tr);
}
else {
this_1.rowElements.push(tr);
}
}
this_1.ariaService.setOptions(this_1.parent.element, { colcount: gObj.getColumns().length.toString() });
};
var this_1 = this;
for (var i = startIndex, len = modelData.length; i < len; i++) {
var state_1 = _loop_1(i, len);
if (state_1 === "break")
break;
}
var isReactChild = gObj.parentDetails && gObj.parentDetails.parentInstObj && gObj.parentDetails.parentInstObj.isReact;
Iif ((gObj.isReact || isReactChild) && !gObj.requireTemplateRef) {
gObj.renderTemplates();
}
if (this.parent.enableInfiniteScrolling && this.parent.groupSettings.enableLazyLoading) {
this.parent.contentModule.refRowsObj[this.parent.pageSettings.currentPage] =
this.parent.contentModule['groupCache'][this.parent.pageSettings.currentPage];
}
if (this.parent.groupSettings.enableLazyLoading && !this.useGroupCache && this.parent.groupSettings.columns.length) {
this.parent.notify(events.refreshExpandandCollapse, {
rows: (this.parent.enableVirtualization ? this.parent.lazyLoadRender :
this.parent.contentModule).refRowsObj[this.parent.pageSettings.currentPage]
});
}
gObj.removeMaskRow();
this.parent.notify('removeGanttShimmer', { requestType: 'hideShimmer' });
if ((gObj.frozenRows && args.requestType !== 'virtualscroll' && !isInfiniteScroll && this.ensureVirtualFrozenHeaderRender(args))
|| (args.requestType === 'virtualscroll' && args.virtualInfo.sentinelInfo && args.virtualInfo.sentinelInfo.axis === 'X')) {
hdrTbody = gObj.getHeaderTable().querySelector(literals.tbody);
if (isReact) {
var parentTable = hdrTbody.parentElement;
ej2_base_3.remove(hdrTbody);
parentTable.appendChild(hdrfrag);
}
else {
hdrTbody.innerHTML = '';
hdrTbody.appendChild(hdrfrag);
}
if (!gObj.isInitialLoad) {
gObj.scrollModule.setHeight();
}
}
args.rows = this.rows.slice(0);
util_1.getUpdateUsingRaf(function () {
_this.parent.notify(events.beforeFragAppend, args);
if (!_this.parent.enableVirtualization && (!_this.parent.enableColumnVirtualization || isColumnVirtualInfiniteProcess)
&& !isInfiniteScroll) {
if (!gObj.isReact) {
_this.tbody.innerHTML = '';
}
if (!ej2_base_2.isNullOrUndefined(_this.tbody.parentElement)) {
ej2_base_3.remove(_this.tbody);
}
else {
ej2_base_3.remove(gObj.getContentTable().querySelector(literals.tbody));
}
_this.tbody = _this.parent.createElement(literals.tbody, { attrs: { role: 'rowgroup' } });
}
if (gObj.rowTemplate) {
ej2_base_3.updateBlazorTemplate(gObj.element.id + 'rowTemplate', 'RowTemplate', gObj);
}
if (!ej2_base_2.isNullOrUndefined(_this.parent.infiniteScrollModule) && ((_this.parent.enableInfiniteScrolling
&& !_this.isInfiniteColumnvirtualization()) || isColumnVirtualInfiniteProcess)) {
_this.isAddRows = false;
_this.parent.notify(events.removeInfiniteRows, { args: args });
_this.parent.notify(events.appendInfiniteContent, {
tbody: tbdy ? tbdy : _this.tbody, frag: frag, args: args, rows: _this.rows,
rowElements: _this.rowElements, visibleRows: _this.visibleRows,
tableName: tableName
});
if (_this.isInfiniteColumnvirtualization() && _this.parent.isFrozenGrid()) {
var virtualTable = _this.parent.getContent().querySelector('.e-virtualtable');
var transform = util_1.getTransformValues(virtualTable);
_this.parent.contentModule.resetStickyLeftPos(transform.width);
_this.widthService.refreshFrozenScrollbar();
}
}
else {
_this.useGroupCache = false;
_this.appendContent(_this.tbody, frag, args);
}
if (_this.parent.editSettings.showAddNewRow && (_this.parent.enableVirtualization || _this.parent.enableInfiniteScrolling)) {
var newRow = _this.parent.element.querySelector('.e-addrow-removed');
if (newRow) {
ej2_base_3.remove(newRow);
}
}
var startAdd = !_this.parent.element.querySelector('.' + literals.addedRow);
if (_this.parent.editSettings.showAddNewRow && _this.parent.editSettings.mode === 'Normal') {
if (startAdd) {
if (_this.parent.enableVirtualization || _this.parent.enableInfiniteScrolling) {
_this.parent.isAddNewRow = true;
}
_this.parent.isEdit = false;
_this.parent.addRecord();
}
if (startAdd || ((_this.parent.enableVirtualization || _this.parent.enableInfiniteScrolling) &&
['sorting', 'filtering', 'searching', 'grouping', 'ungrouping', 'reorder']
.some(function (value) { return args.requestType === value; }))) {
_this.parent.notify(events.showAddNewRowFocus, {});
}
}
if (_this.parent.getVisibleFrozenRightCount() && _this.parent.getContent() && util_1.getScrollWidth(_this.parent) > 0) {
_this.parent.element.classList.add('e-right-shadow');
}
frag = null;
}, this.rafCallback(ej2_base_2.extend({}, args)));
};
ContentRender.prototype.isInfiniteColumnvirtualization = function () {
return this.parent.enableColumnVirtualization && this.parent.enableInfiniteScrolling;
};
ContentRender.prototype.enableCacheOnInfiniteColumnVirtual = function () {
return this.isInfiniteColumnvirtualization() && this.parent.infiniteScrollSettings.enableCache;
};
ContentRender.prototype.emptyVcRows = function () {
this.parent.vcRows = [];
this.parent.vRows = [];
};
ContentRender.prototype.appendContent = function (tbody, frag, args, tableName) {
var isReact = this.parent.isReact && !ej2_base_2.isNullOrUndefined(this.parent.rowTemplate);
if (isReact) {
this.getTable().appendChild(frag);
}
else {
tbody.appendChild(frag);
this.getTable().appendChild(tbody);
}
if (this.parent.rowRenderingMode === 'Vertical' && this.parent.allowTextWrap && (this.parent.textWrapSettings.wrapMode === 'Header'
|| this.parent.textWrapSettings.wrapMode === 'Both')) {
var cells = tbody.querySelectorAll('td');
for (var i = 0; i < cells.length; i++) {
var headerCellHeight = parseFloat(document.defaultView.getComputedStyle(cells[parseInt(i.toString(), 10)], '::before').getPropertyValue('height'));
var cellHeight = cells[parseInt(i.toString(), 10)].offsetHeight;
Iif (headerCellHeight > cellHeight) {
cells[parseInt(i.toString(), 10)].style.height = headerCellHeight + 'px';
cells[parseInt(i.toString(), 10)].style.boxSizing = 'content-box';
}
}
}
Iif (this.parent.getVisibleFrozenLeftCount() && this.parent.enableColumnVirtualization) {
this.widthService.refreshFrozenScrollbar();
}
};
ContentRender.prototype.setRowsInLazyGroup = function (row, index) {
if (this.parent.groupSettings.enableLazyLoading && !this.useGroupCache && this.parent.groupSettings.columns.length) {
(this.parent.enableVirtualization ? this.parent.lazyLoadRender :
this.parent.contentModule).maintainRows(row, index);
}
};
ContentRender.prototype.setGroupCache = function (data, args) {
if (!this.useGroupCache && this.parent.groupSettings.enableLazyLoading) {
this.parent.notify(events.setGroupCache, { args: args, data: data });
}
};
ContentRender.prototype.ensureFrozenHeaderRender = function (args) {
return !((this.parent.enableVirtualization
&& (args.requestType === 'reorder' || args.requestType === 'refresh')) || (this.parent.infiniteScrollSettings.enableCache
&& this.parent.frozenRows && this.parent.infiniteScrollModule.requestType === 'delete'
&& this.parent.pageSettings.currentPage !== 1));
};
ContentRender.prototype.ensureVirtualFrozenHeaderRender = function (args) {
return !(this.parent.enableVirtualization && args.requestType === 'delete');
};
ContentRender.prototype.checkCache = function (modelData, args) {
if (this.parent.infiniteScrollSettings.enableCache && args.requestType === 'infiniteScroll') {
this.isAddRows = !ej2_base_2.isNullOrUndefined(this.infiniteCache[this.parent.pageSettings.currentPage]);
if (this.isAddRows) {
var data = this.infiniteCache[this.parent.pageSettings.currentPage];
modelData = this.parent.pageSettings.currentPage === 1 ? data.slice(this.parent.frozenRows) : data;
}
return modelData;
}
if (this.parent.groupSettings.enableLazyLoading && this.parent.groupSettings.columns.length && (args.requestType === 'paging'
|| args.requestType === 'columnstate' || args.requestType === 'reorder' || args.requestType === 'virtualscroll')
&& (this.parent.enableVirtualization ? this.parent.lazyLoadRender :
this.parent.contentModule).getGroupCache()[this.parent.pageSettings.currentPage]) {
Eif (!this.parent.enableVirtualization) {
this.useGroupCache = true;
}
return this.parent.enableVirtualization ? this.parent.getRowsObject() :
this.parent.contentModule.initialGroupRows(args.requestType === 'reorder');
}
return null;
};
ContentRender.prototype.setInfiniteVisibleRows = function (args, data) {
if (this.parent.enableInfiniteScrolling && !this.parent.infiniteScrollSettings.enableCache
&& !(this.isInfiniteColumnvirtualization() && args.requestType === 'virtualscroll')) {
this.visibleRows.push(data);
}
};
ContentRender.prototype.getCurrentBlockInfiniteRecords = function () {
var data = [];
if (this.parent.infiniteScrollSettings.enableCache) {
Iif (!Object.keys(this.infiniteCache).length) {
return [];
}
var rows = this.parent.getRows();
var index = parseInt(rows[this.parent.frozenRows].getAttribute(literals.dataRowIndex), 10);
var first = Math.ceil((index + 1) / this.parent.pageSettings.pageSize);
index = parseInt(rows[rows.length - 1].getAttribute(literals.dataRowIndex), 10);
var last = Math.ceil((index + (rows.length ? 1 : 0)) / this.parent.pageSettings.pageSize);
for (var i = first; i <= last; i++) {
data = !data.length ? this.infiniteCache[parseInt(i.toString(), 10)]
: data.concat(this.infiniteCache[parseInt(i.toString(), 10)]);
}
Iif (this.parent.frozenRows && this.parent.pageSettings.currentPage > 1) {
data = this.infiniteCache[1].slice(0, this.parent.frozenRows).concat(data);
}
}
return data;
};
ContentRender.prototype.getReorderedRows = function (args) {
return this.parent.contentModule.getReorderedFrozenRows(args);
};
ContentRender.prototype.virtualFrozenHdrRefresh = function (hdrfrag, modelData, row, args, dataSource, columns) {
if (this.parent.frozenRows && this.parent.enableVirtualization
&& (args.requestType === 'reorder' || args.requestType === 'refresh')) {
var tr = void 0;
var fhdrData = this.getReorderedRows(args);
for (var i = 0; i < fhdrData.length; i++) {
tr = row.render(fhdrData[parseInt(i.toString(), 10)], columns);
hdrfrag.appendChild(tr);
}
Eif (args.virtualInfo.page === 1) {
modelData.splice(0, this.parent.frozenRows);
}
}
};
ContentRender.prototype.getInfiniteRows = function () {
var rows = [];
if (this.parent.enableInfiniteScrolling) {
if (this.parent.infiniteScrollSettings.enableCache) {
var keys = Object.keys(this.infiniteCache);
for (var i = 0; i < keys.length; i++) {
rows = rows.concat(this.infiniteCache[keys[parseInt(i.toString(), 10)]]);
}
}
else {
rows = this.visibleRows;
}
}
return rows;
};
ContentRender.prototype.getInfiniteMovableRows = function () {
var infiniteCacheRows = this.getCurrentBlockInfiniteRecords();
var infiniteRows = this.parent.enableInfiniteScrolling ? infiniteCacheRows.length ? infiniteCacheRows
: this.visibleRows : [];
return infiniteRows;
};
ContentRender.prototype.getPanel = function () {
return this.contentPanel;
};
ContentRender.prototype.setPanel = function (panel) {
this.contentPanel = panel;
};
ContentRender.prototype.getTable = function () {
return this.contentTable;
};
ContentRender.prototype.setTable = function (table) {
this.contentTable = table;
};
ContentRender.prototype.getRows = function () {
var infiniteRows = this.getInfiniteRows();
return infiniteRows.length ? infiniteRows : this.rows;
};
ContentRender.prototype.getRowElements = function () {
return this.rowElements;
};
ContentRender.prototype.setRowElements = function (elements) {
this.rowElements = elements;
};
ContentRender.prototype.getColGroup = function () {
return this.colgroup;
};
ContentRender.prototype.setColGroup = function (colGroup) {
if (!ej2_base_2.isNullOrUndefined(colGroup)) {
colGroup.id = 'content-' + colGroup.id;
}
return this.colgroup = colGroup;
};
ContentRender.prototype.setVisible = function (columns) {
var gObj = this.parent;
var rows = this.getRows();
var testRow;
rows.some(function (r) { if (r.isDataRow) {
testRow = r;
} return r.isDataRow; });
var needFullRefresh = true;
if (!gObj.groupSettings.columns.length && testRow) {
needFullRefresh = false;
}
var tr = gObj.getDataRows();
var args = {};
var infiniteData = this.infiniteRowVisibility();
var contentrows = infiniteData ? infiniteData
: this.rows.filter(function (row) { return !row.isDetailRow; });
for (var c = 0, clen = columns.length; c < clen; c++) {
var column = columns[parseInt(c.toString(), 10)];
var idx = this.parent.getNormalizedColumnIndex(column.uid);
var colIdx = this.parent.getColumnIndexByUid(column.uid);
var displayVal = column.visible === true ? '' : 'none';
if (idx !== -1 && testRow && idx < testRow.cells.length) {
ej2_base_3.setStyleAttribute(this.getColGroup().childNodes[parseInt(idx.toString(), 10)], { 'display': displayVal });
}
if (!needFullRefresh) {
this.setDisplayNone(tr, colIdx, displayVal, contentrows);
}
Iif (!this.parent.invokedFromMedia && column.hideAtMedia) {
this.parent.updateMediaColumns(column);
}
this.parent.invokedFromMedia = false;
}
if (needFullRefresh) {
this.refreshContentRows({ requestType: 'refresh' });
}
else {
this.parent.notify(events.partialRefresh, { rows: contentrows, args: args });
Iif (this.parent.editSettings.showAddNewRow && (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)) {
this.parent.notify(events.showAddNewRowFocus, {});
}
}
};
ContentRender.prototype.setDisplayNone = function (tr, idx, displayVal, rows) {
util_1.setDisplayValue(tr, idx, displayVal, rows, this.parent, this.parent.isRowDragable());
this.parent.notify(events.infiniteShowHide, { visible: displayVal, index: idx, isFreeze: this.isInfiniteFreeze });
};
ContentRender.prototype.infiniteRowVisibility = function (isFreeze) {
var infiniteData;
if (this.parent.enableInfiniteScrolling) {
this.isInfiniteFreeze = isFreeze;
if (this.parent.infiniteScrollSettings.enableCache) {
infiniteData = this.getCurrentBlockInfiniteRecords();
}
else {
infiniteData = isFreeze ? this.visibleFrozenRows : this.visibleRows;
}
}
return infiniteData;
};
ContentRender.prototype.colGroupRefresh = function () {
if (this.getColGroup()) {
var colGroup = this.getHeaderColGroup();
this.getTable().replaceChild(colGroup, this.getColGroup());
this.setColGroup(colGroup);
}
};
ContentRender.prototype.getHeaderColGroup = function () {
return this.parent.element.querySelector('.' + literals.gridHeader)
.querySelector(literals.colGroup + ':not(.e-masked-colgroup)').cloneNode(true);
};
ContentRender.prototype.initializeContentDrop = function () {
var gObj = this.parent;
this.droppable = new ej2_base_1.Droppable(gObj.element, {
accept: '.e-dragclone',
drop: this.drop
});
};
ContentRender.prototype.droppableDestroy = function () {
if (this.droppable && !this.droppable.isDestroyed) {
this.droppable.destroy();
}
};
ContentRender.prototype.canSkip = function (column, row, index) {
return ej2_base_2.isNullOrUndefined(row) ||
ej2_base_2.isNullOrUndefined(column.visible) ||
row.cells[parseInt(index.toString(), 10)].visible === column.visible;
};
ContentRender.prototype.getModelGenerator = function () {
return this.generator = this.parent.allowGrouping ? new group_model_generator_1.GroupModelGenerator(this.parent) : new row_model_generator_1.RowModelGenerator(this.parent);
};
ContentRender.prototype.renderEmpty = function (tbody) {
this.getTable().appendChild(tbody);
if (this.parent.frozenRows) {
this.parent.getHeaderContent().querySelector(literals.tbody).innerHTML = '';
}
};
ContentRender.prototype.setSelection = function (uid, set, clearAll) {
this.parent.notify(events.setFreezeSelection, { uid: uid, set: set, clearAll: clearAll });
var row = this.getRows().filter(function (row) { return clearAll || uid === row.uid; });
for (var j = 0; j < row.length; j++) {
row[parseInt(j.toString(), 10)].isSelected = set;
var cells = row[parseInt(j.toString(), 10)].cells;
for (var k = 0; k < cells.length; k++) {
cells[parseInt(k.toString(), 10)].isSelected = set;
}
}
};
ContentRender.prototype.getRowByIndex = function (index) {
index = this.getInfiniteRowIndex(index);
return !ej2_base_2.isNullOrUndefined(index) ? this.parent.getDataRows()[parseInt(index.toString(), 10)] : undefined;
};
ContentRender.prototype.getInfiniteRowIndex = function (index) {
if (this.parent.infiniteScrollSettings.enableCache && !ej2_base_2.isNullOrUndefined(index)) {
var fRows = this.parent.frozenRows;
var idx = fRows > index ? 0 : fRows;
var firstRowIndex = parseInt(this.parent.getRows()[parseInt(idx.toString(), 10)]
.getAttribute(literals.dataRowIndex), 10);
index = fRows > index ? index : (index - firstRowIndex) + fRows;
}
return index;
};
ContentRender.prototype.getVirtualRowIndex = function (index) {
return index;
};
ContentRender.prototype.enableAfterRender = function (e) {
if (e.module === 'group' && e.enable) {
this.generator = this.getModelGenerator();
}
};
ContentRender.prototype.setRowObjects = function (rows) {
this.rows = rows;
};
ContentRender.prototype.immutableModeRendering = function (args) {
var _this = this;
if (args === void 0) { args = {}; }
var gObj = this.parent;
gObj.hideSpinner();
var key = gObj.getPrimaryKeyFieldNames()[0];
var oldKeys = {};
var newKeys = {};
var newRowObjs = [];
var oldIndexes = {};
var oldRowObjs = gObj.getRowsObject().slice();
var batchChangeKeys = this.getBatchEditedRecords(key, oldRowObjs);
var newIndexes = {};
var hasBatch = Object.keys(batchChangeKeys).length !== 0;
if (gObj.getContent().querySelector('.e-emptyrow') || args.requestType === 'reorder'
|| this.parent.groupSettings.columns.length) {
this.refreshContentRows(args);
}
else {
Iif (gObj.currentViewData.length === 0) {
return;
}
var oldRowElements = {};
var tbody = gObj.createElement(literals.tbody, { attrs: { role: 'rowgroup' } });
var dataSource = gObj.currentViewData;
var trs = [].slice.call(this.getTable().querySelector(literals.tbody).children);
if (this.prevCurrentView.length) {
var prevLen = this.prevCurrentView.length;
var currentLen = dataSource.length;
Eif (prevLen === currentLen) {
for (var i = 0; i < currentLen; i++) {
Iif (this.parent.editSettings.mode === 'Batch'
&& trs[parseInt(i.toString(), 10)].classList.contains('e-insertedrow')) {
trs.splice(i, 1);
--i;
continue;
}
newKeys[dataSource[parseInt(i.toString(), 10)]["" + key]] = oldKeys[this.prevCurrentView[parseInt(i.toString(), 10)]["" + key]] = i;
newIndexes[parseInt(i.toString(), 10)] = dataSource[parseInt(i.toString(), 10)]["" + key];
oldRowElements[oldRowObjs[parseInt(i.toString(), 10)].uid] = trs[parseInt(i.toString(), 10)];
oldIndexes[parseInt(i.toString(), 10)] = this.prevCurrentView[parseInt(i.toString(), 10)]["" + key];
}
}
else {
for (var i = 0; i < currentLen; i++) {
newKeys[dataSource[parseInt(i.toString(), 10)]["" + key]] = i;
newIndexes[parseInt(i.toString(), 10)] = dataSource[parseInt(i.toString(), 10)]["" + key];
}
for (var i = 0; i < prevLen; i++) {
if (this.parent.editSettings.mode === 'Batch'
&& trs[parseInt(i.toString(), 10)].classList.contains('e-insertedrow')) {
trs.splice(i, 1);
--i;
continue;
}
oldRowElements[oldRowObjs[parseInt(i.toString(), 10)].uid] = trs[parseInt(i.toString(), 10)];
oldKeys[this.prevCurrentView[parseInt(i.toString(), 10)]["" + key]] = i;
oldIndexes[parseInt(i.toString(), 10)] = this.prevCurrentView[parseInt(i.toString(), 10)]["" + key];
}
}
}
for (var i = 0; i < dataSource.length; i++) {
var oldIndex = oldKeys[dataSource[parseInt(i.toString(), 10)]["" + key]];
if (!ej2_base_2.isNullOrUndefined(oldIndex)) {
var isEqual = false;
Eif (this.parent.enableDeepCompare) {
isEqual = this.objectEqualityChecker(this.prevCurrentView[parseInt(oldIndex.toString(), 10)], dataSource[parseInt(i.toString(), 10)]);
}
var tr = oldRowElements[oldRowObjs[parseInt(oldIndex.toString(), 10)]
.uid];
newRowObjs.push(oldRowObjs[parseInt(oldIndex.toString(), 10)]);
Eif (this.rowElements[parseInt(oldIndex.toString(), 10)] && this.rowElements[parseInt(oldIndex.toString(), 10)].getAttribute('data-uid') === newRowObjs[parseInt(i.toString(), 10)].uid
&& ((hasBatch && ej2_base_2.isNullOrUndefined(batchChangeKeys[newIndexes[parseInt(i.toString(), 10)]]))
|| (!hasBatch && (isEqual
|| this.prevCurrentView[parseInt(oldIndex.toString(), 10)] === dataSource[parseInt(i.toString(), 10)])))) {
if (oldIndex !== i) {
this.refreshImmutableContent(i, tr, newRowObjs[parseInt(i.toString(), 10)]);
}
tbody.appendChild(tr);
continue;
}
if ((hasBatch && !ej2_base_2.isNullOrUndefined(batchChangeKeys[newIndexes[parseInt(i.toString(), 10)]]))
|| (!this.parent.enableDeepCompare
&& dataSource[parseInt(i.toString(), 10)] !== this.prevCurrentView[parseInt(oldIndex.toString(), 10)])
|| (this.parent.enableDeepCompare && !isEqual)) {
oldRowObjs[parseInt(oldIndex.toString(), 10)].setRowValue(dataSource[parseInt(i.toString(), 10)]);
}
tbody.appendChild(tr);
this.refreshImmutableContent(i, tr, newRowObjs[parseInt(i.toString(), 10)]);
}
else {
var row = new row_renderer_1.RowRenderer(this.serviceLocator, null, gObj);
var args_1 = { startIndex: i };
var modelData = this.generator.generateRows([dataSource[parseInt(i.toString(), 10)]], args_1);
newRowObjs.push(modelData[0]);
var tr = row.render(modelData[0], gObj.getColumns());
tbody.appendChild(tr);
this.refreshImmutableContent(i, tr, newRowObjs[parseInt(i.toString(), 10)]);
}
}
this.rows = newRowObjs;
this.rowElements = [].slice.call(tbody.children);
ej2_base_3.remove(this.getTable().querySelector(literals.tbody));
this.getTable().appendChild(tbody);
this.parent.trigger(events.dataBound, {}, function () {
Iif (_this.parent.allowTextWrap) {
_this.parent.notify(events.freezeRender, { case: 'textwrap' });
}
});
Eif (args) {
var action = (args.requestType || '').toLowerCase() + '-complete';
this.parent.notify(action, args);
}
}
};
ContentRender.prototype.objectEqualityChecker = function (old, next) {
var keys = Object.keys(old);
var isEqual = true;
for (var i = 0; i < keys.length; i++) {
if (old[keys[parseInt(i.toString(), 10)]] !== next[keys[parseInt(i.toString(), 10)]]) {
var isDate = old[keys[parseInt(i.toString(), 10)]] instanceof Date
&& next[keys[parseInt(i.toString(), 10)]] instanceof Date;
Iif (!isDate || (old[keys[parseInt(i.toString(), 10)]]
.getTime() !== next[keys[parseInt(i.toString(), 10)]].getTime())) {
isEqual = false;
break;
}
}
}
return isEqual;
};
ContentRender.prototype.getBatchEditedRecords = function (primaryKey, rows) {
var keys = {};
var changes = this.parent.getBatchChanges();
var changedRecords = [];
var addedRecords = [];
Iif (Object.keys(changes).length) {
changedRecords = changes.changedRecords;
addedRecords = changes.addedRecords;
}
var args = { cancel: false };
this.parent.notify(events.immutableBatchCancel, { rows: rows, args: args });
Iif (addedRecords.length) {
if (this.parent.editSettings.newRowPosition === 'Bottom') {
rows.splice(rows.length - 1, addedRecords.length);
}
else {
if (!args.cancel) {
rows.splice(0, addedRecords.length);
}
}
}
for (var i = 0; i < changedRecords.length; i++) {
keys[changedRecords[parseInt(i.toString(), 10)]["" + primaryKey]] = i;
}
return keys;
};
ContentRender.prototype.refreshImmutableContent = function (index, tr, row) {
row.isAltRow = this.parent.enableAltRow ? index % 2 !== 0 : false;
if (row.isAltRow) {
tr.classList.add('e-altrow');
}
else {
tr.classList.remove('e-altrow');
}
row.index = index;
row.edit = undefined;
row.isDirty = false;
tr.setAttribute(literals.dataRowIndex, index.toString());
tr.setAttribute(literals.ariaRowIndex, (index + 1).toString());
this.updateCellIndex(tr, index);
};
ContentRender.prototype.updateCellIndex = function (rowEle, index) {
for (var i = 0; i < rowEle.cells.length; i++) {
rowEle.cells[parseInt(i.toString(), 10)].setAttribute('index', index.toString());
}
};
return ContentRender;
}());
exports.ContentRender = ContentRender;
});
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