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261902× 51011× 6998× 1× 274× 274× 274× 612× 54× 558× 274× 1× 2718× 1× 1× 1× 1× 1894× 1894× 1894× 1894× 1894× 1894× 191× 191× 1× 7027× 1× 183× 183× 183× 183× 183× 38× 145× 7× 5× 2× 140× 1× 2× 2× 2× 2× 2× 2× 2× 2× 1× 183× 183× 37× 146× 2× 144× 144× 144× 5× 5× 1× 5× 1× 5× 5× 144× 144× 1× 1784× 1784× 1784× 1784× 1784× 1784× 1784× 1784× 1784× 1× 1784× 1784× 1784× 1784× 98× 1686× 1× 4427× 4427× 4427× 4427× 4427× 4427× 30× 4397× 4397× 4397× 28× 4397× 4397× 4397× 1× 5855× 5855× 5855× 907× 907× 5855× 5855× 1× 236674× 236674× 1× 8× 8× 10× 2× 8× 1× 2× 2× 2× 2× 1× 162× 162× 162× 162× 8× 8× 162× 2× 2× 162× 162× 162× 162× 162× 1× 5× 5× 5× 5× 5× 5× 5× 1× 2075× 2075× 2075× 2075× 2075× 2075× 2075× 2075× 1× 2801× 2801× 2801× 2801× 2801× 2801× 10× 2801× 2801× 1× 181× 181× 185× 185× 185× 185× 1× 184× 185× 185× 9× 176× 14× 162× 158× 4× 1× 136× 136× 13× 123× 123× 2× 121× 1× 1× 1× 1× 1× 1× 977× 1× 2253× 1× 553× 553× 553× 553× 428× 553× 553× 553× 553× 553× 553× 553× 5× 548× 1× 1458× 1458× 1458× 1458× 1458× 1458× 1458× 1458× 1× 16810× 1× 21× 21× 21× 21× 21× 1× 2× 2× 2× 2× 2× 2× 2× 1× 1415× 1415× 233× 233× 233× 233× 2060× 2060× 2060× 1× 1× 620× 1× 11× 1× 10× 10× 10× 10× 1× 9× 1× 1× 1× 1× 1× 69× 69× 69× 1× 17× 17× 2× 2× 2× 2× 1× 15× 15× 15× 15× 3× 3× 3× 3× 1× 53× 53× 53× 1× 49× 49× 49× 1× 1× | /* istanbul ignore next */ var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); }; })(); define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "../base/enum", "../base/constant", "../models/row", "./row-model-generator", "../base/util", "../base/string-literals"], function (require, exports, ej2_base_1, ej2_base_2, enum_1, event, row_1, row_model_generator_1, util_1, literals) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var FocusStrategy = (function () { function FocusStrategy(parent) { this.currentInfo = {}; this.oneTime = true; this.swap = {}; this.isInfiniteScroll = false; this.forget = false; this.skipFocus = true; this.focusByClick = false; this.firstHeaderCellClick = false; this.prevIndexes = {}; this.refMatrix = this.refreshMatrix(true); this.actions = ['downArrow', 'upArrow']; this.isVirtualScroll = false; this.groupedFrozenRow = 0; this.parent = parent; this.rowModelGen = new row_model_generator_1.RowModelGenerator(this.parent); this.addEventListener(); } FocusStrategy.prototype.focusCheck = function (e) { var target = e.target; this.focusByClick = true; this.firstHeaderCellClick = true; this.skipFocus = target.classList.contains('e-grid'); }; FocusStrategy.prototype.onFocus = function (e) { if (this.parent.isDestroyed || ej2_base_2.Browser.isDevice || this.parent.enableVirtualization || this.parent.element.querySelector('.e-masked-table') || (!this.parent.isInitialLoad && e && e.target === this.parent.element && this.parent.element.querySelector('.e-spin-show'))) { return; } this.setActive(!this.parent.enableHeaderFocus && this.parent.frozenRows === 0); Iif (!this.parent.enableHeaderFocus && !this.parent.getCurrentViewRecords().length && ((this.parent.editSettings.mode !== 'Batch') || (this.parent.editSettings.mode === 'Batch' && this.parent.editModule && !this.parent.editModule.getBatchChanges()[literals.addedRecords].length))) { this.getContent().matrix. generate(this.rowModelGen.generateRows({ rows: [new row_1.Row({ isDataRow: true })] }), this.getContent().selector, false); } var current = this.getContent().matrix.get(0, -1, [0, 1], null, this.getContent().validator()); this.getContent().matrix.select(current[0], current[1]); if (this.skipFocus && !(e && e.target === this.parent.element)) { this.focus(e); this.skipFocus = false; } }; FocusStrategy.prototype.passiveFocus = function (e) { if (this.parent.isDestroyed) { return; } var firstHeaderCell = this.parent.getHeaderContent().querySelector('.e-headercell:not(.e-hide)'); if (e.target === firstHeaderCell && e.relatedTarget && !util_1.parentsUntil(e.relatedTarget, 'e-grid') && !this.firstHeaderCellClick) { var firstHeaderCellIndex = [0, 0]; Iif (this.active.matrix.matrix[firstHeaderCellIndex[0]][firstHeaderCellIndex[1]] === 0) { firstHeaderCellIndex = util_1.findCellIndex(this.active.matrix.matrix, firstHeaderCellIndex, true); } this.active.matrix.current = firstHeaderCellIndex; this.currentInfo.element = e.target; this.currentInfo.elementToFocus = e.target; ej2_base_2.addClass([this.currentInfo.element], ['e-focused', 'e-focus']); } this.firstHeaderCellClick = false; Iif (e.target && e.target.classList.contains('e-detailcell')) { this.currentInfo.skipAction = false; ej2_base_2.addClass([this.currentInfo.element], ['e-focused', 'e-focus']); } }; FocusStrategy.prototype.onBlur = function (e) { if (this.parent.allowPaging && this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer')) { this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer').removeAttribute('aria-hidden'); } var isGantt = util_1.parentsUntil(e.target, 'e-gantt') && e.target.classList.contains('e-rowcell') && (!ej2_base_1.isNullOrUndefined(e.target.nextElementSibling) && e.target.nextElementSibling.classList.contains('e-rowcell')) ? true : false; if ((this.parent.isEdit || e && (!e.relatedTarget || ej2_base_1.closest(e.relatedTarget, '.e-grid')) && !(this.parent.element.classList.contains('e-childgrid') && !this.parent.element.matches(':focus-within'))) && !(!isGantt && ej2_base_1.isNullOrUndefined(e.relatedTarget) && parseInt(e.target.getAttribute('data-colindex'), 10) === 0 && parseInt(e.target.getAttribute('index'), 10) === 0) && !(!isGantt && ej2_base_1.isNullOrUndefined(e.relatedTarget) && !ej2_base_1.closest(document.activeElement, '.e-grid') && !ej2_base_1.isNullOrUndefined(e['sourceCapabilities']))) { return; } this.removeFocus(); this.skipFocus = true; this.currentInfo.skipAction = false; this.setLastContentCellTabIndex(); this.setFirstFocusableTabIndex(); this.firstHeaderCellClick = false; }; FocusStrategy.prototype.setFirstFocusableTabIndex = function () { var gObj = this.parent; gObj.element.tabIndex = -1; if (gObj.allowGrouping && gObj.groupSettings.showDropArea) { var groupModule = gObj.groupModule; var focusableGroupedItems = groupModule.getFocusableGroupedItems(); if (focusableGroupedItems.length > 0) { groupModule.element.tabIndex = -1; focusableGroupedItems[0].tabIndex = 0; } else { groupModule.element.tabIndex = 0; } return; } if (gObj.toolbar || gObj.toolbarTemplate) { var toolbarElement = gObj.toolbarModule.element; var focusableToolbarItems = this.parent.toolbarModule.getFocusableToolbarItems(); if (focusableToolbarItems.length > 0 && focusableToolbarItems[0].querySelector('.e-toolbar-item-focus,.e-btn,.e-input')) { toolbarElement.tabIndex = -1; focusableToolbarItems[0].querySelector('.e-toolbar-item-focus,.e-btn,.e-input').tabIndex = 0; } else { toolbarElement.tabIndex = 0; } return; } Eif (gObj.getColumns().length) { var firstHeaderCell = gObj.getHeaderContent().querySelector('.e-headercell:not(.e-hide)'); firstHeaderCell.tabIndex = 0; this.setActive(false); Eif (!ej2_base_1.isNullOrUndefined(this.active) && (ej2_base_1.isNullOrUndefined(this.active.target) || !this.active.target.classList.contains('e-columnmenu'))) { var firstHeaderCellIndex = [0, 0]; if (this.active.matrix.matrix[firstHeaderCellIndex[0]][firstHeaderCellIndex[1]] === 0) { firstHeaderCellIndex = util_1.findCellIndex(this.active.matrix.matrix, firstHeaderCellIndex, true); } this.active.matrix.current = firstHeaderCellIndex; } return; } }; FocusStrategy.prototype.setLastContentCellTabIndex = function () { var contentTable = this.parent.getContentTable(); Eif (contentTable.rows[contentTable.rows.length - 1]) { var lastCell = contentTable.rows[contentTable.rows.length - 1].lastElementChild; lastCell.tabIndex = 0; } }; FocusStrategy.prototype.onClick = function (e, force) { if (util_1.parentsUntil(e.target, 'e-filterbarcell') && (util_1.parentsUntil(e.target, 'e-multiselect') || e.target.classList.contains('e-input-group-icon'))) { return; } var isContent = !ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, '.' + literals.gridContent)); var isHeader = !ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, '.' + literals.gridHeader)); isContent = isContent && isHeader ? !isContent : isContent; if (!isContent && ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, '.' + literals.gridHeader)) || e.target.classList.contains(literals.content) || !ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, '.e-unboundcell'))) { return; } this.setActive(isContent); Iif (!isContent && ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, '.' + literals.gridHeader))) { this.clearOutline(); return; } var beforeArgs = { cancel: false, byKey: false, byClick: !ej2_base_1.isNullOrUndefined(e.target), clickArgs: e }; this.parent.notify(event.beforeCellFocused, beforeArgs); Iif (beforeArgs.cancel || (ej2_base_1.closest(e.target, '.e-inline-edit') && (!this.parent.editSettings.showAddNewRow && (this.parent.editSettings.showAddNewRow && !this.parent.element.querySelector('.e-editedrow'))))) { return; } this.setActive(isContent); Eif (this.getContent()) { var returnVal = this.getContent().onClick(e, force); if (returnVal === false) { return; } this.focus(); if (this.currentInfo.element.classList.contains('e-rowcell') && e.type && e.type === 'click') { ej2_base_2.addClass([this.currentInfo.element], ['e-focused', 'e-focus']); } } }; FocusStrategy.prototype.handleFilterNavigation = function (e, inputSelector, buttonSelector) { Iif (e.target === document.querySelector(inputSelector) && e.key === 'Tab' && e.shiftKey) { e.preventDefault(); document.querySelector(buttonSelector).focus(); } else Iif (e.target === document.querySelector(buttonSelector) && e.key === 'Tab' && !e.shiftKey && document.activeElement === document.querySelector(buttonSelector)) { e.preventDefault(); document.querySelector(inputSelector).focus(); } }; FocusStrategy.prototype.onKeyPress = function (e) { if (this.parent.allowPaging) { var pagerElement = this.parent.pagerModule.pagerObj.element; var focusablePagerElements = this.parent.pagerModule.pagerObj.getFocusablePagerElements(pagerElement, []); if (this.parent.childGrid && !util_1.parentsUntil(e.target, 'e-gridpager') && this.allowToPaging(e) && focusablePagerElements.length) { focusablePagerElements[0].tabIndex = 0; } if (this.parent.pagerModule.pagerObj.checkPagerHasFocus()) { Iif (e.action === 'shiftTab' && focusablePagerElements.length && focusablePagerElements[0] === e.target) { this.setActive(true); var lastHeaderCellIndex = [this.active.matrix.matrix.length - 1, this.active.matrix.matrix[this.active.matrix.matrix.length - 1].length - 1]; if (this.active.matrix.matrix[lastHeaderCellIndex[0]][lastHeaderCellIndex[1]] === 0) { lastHeaderCellIndex = util_1.findCellIndex(this.active.matrix.matrix, lastHeaderCellIndex, false); } this.active.matrix.current = this.parent.editSettings.mode === 'Batch' ? this.isValidBatchEditCell(lastHeaderCellIndex) ? lastHeaderCellIndex : this.findBatchEditCell(lastHeaderCellIndex, false) : lastHeaderCellIndex; e.preventDefault(); this.focus(e); return; } Eif (!(e.action === 'tab' && this.parent.element.classList.contains('e-childgrid') && ((!this.parent.pageSettings.pageSizes && focusablePagerElements.length && focusablePagerElements[focusablePagerElements.length - 1] === e.target) || (this.parent.pagerModule.pagerObj.getDropDownPage() === e.target)))) { this.parent.pagerModule.pagerObj.changePagerFocus(e); return; } else { var parentCell = util_1.parentsUntil(this.parent.element, 'e-detailcell'); ej2_base_2.removeClass([this.parent.element], ['e-focus']); ej2_base_2.removeClass([parentCell], ['e-focused']); parentCell.tabIndex = -1; } } Iif (this.parent.pagerModule.pagerObj.element.tabIndex === 0 && (e.keyCode === 38 || (e.shiftKey && e.keyCode === 9))) { e.preventDefault(); this.focus(e); return; } else if (this.parent.pagerModule.pagerObj.element.tabIndex === 0 && e.keyCode === 9) { e.preventDefault(); this.parent.pagerModule.pagerObj.setPagerFocus(); return; } if (this.parent.pagerModule.pagerObj.checkFirstPagerFocus()) { var lastRow = this.getContent().matrix.rows; var lastColumn = this.getContent().matrix.columns; this.getContent().matrix.current = [lastRow, lastColumn]; } } if (this.parent.filterSettings.type === 'Excel') { this.handleFilterNavigation(e, '.e-excelfilter .e-menu-item:not(.e-disabled)', '.e-excelfilter .e-footer-content button:nth-child(2)'); } if (this.parent.filterSettings.type === 'CheckBox') { this.handleFilterNavigation(e, '.e-searchinput.e-input', '.e-checkboxfilter .e-footer-content button:nth-child(2)'); } Iif (this.parent.filterSettings.type === 'Menu') { this.handleFilterNavigation(e, '.e-flmenu .e-input-group.e-popup-flmenu', '.e-flmenu .e-footer-content button:nth-child(2)'); } if (this.skipOn(e)) { return; } if (e.target && util_1.parentsUntil(e.target, 'e-gridcontent')) { var rows = [].slice.call(this.parent.getContentTable().rows); var lastCell = rows[rows.length - 1].lastElementChild; if (e.target === lastCell) { this.setActive(true); this.setLastContentCellActive(); } } if (e.action === 'shiftTab' && e.target && (e.target === this.parent.element || util_1.parentsUntil(e.target, 'e-toolbar') || util_1.parentsUntil(e.target, 'e-groupdroparea'))) { Eif (e.target === this.parent.element) { Eif (this.parent.element.classList.contains('e-childgrid')) { this.focusOutFromChildGrid(e); } return; } if (util_1.parentsUntil(e.target, 'e-groupdroparea')) { if (this.parent.element.classList.contains('e-childgrid')) { e.preventDefault(); this.parent.element.focus(); } return; } if (util_1.parentsUntil(e.target, 'e-toolbar')) { if (this.parent.allowGrouping && this.parent.groupSettings.showDropArea) { var groupModule = this.parent.groupModule; var focusableGroupedItems = groupModule.getFocusableGroupedItems(); e.preventDefault(); if (focusableGroupedItems.length > 0) { focusableGroupedItems[focusableGroupedItems.length - 1].focus(); } else { groupModule.element.focus(); } } else if (this.parent.element.classList.contains('e-childgrid')) { e.preventDefault(); this.parent.element.focus(); } return; } } var focusFirstHeaderCell = false; Iif (e.action === 'tab' && e.target && (e.target === this.parent.element || util_1.parentsUntil(e.target, 'e-toolbar') || util_1.parentsUntil(e.target, 'e-groupdroparea'))) { if (this.parent.allowGrouping && this.parent.groupSettings.showDropArea && (e.target === this.parent.element || e.target.classList.contains('e-groupdroparea'))) { var groupModule = this.parent.groupModule; var focusableGroupedItems = groupModule.getFocusableGroupedItems(); if (focusableGroupedItems.length > 0) { e.preventDefault(); focusableGroupedItems[0].focus(); return; } if (!e.target.classList.contains('e-groupdroparea')) { e.preventDefault(); groupModule.element.focus(); return; } } if ((this.parent.toolbar || this.parent.toolbarTemplate) && (e.target === this.parent.element || util_1.parentsUntil(e.target, 'e-groupdroparea') || e.target.classList.contains('e-toolbar'))) { var toolbarElement = this.parent.toolbarModule.element; var focusableToolbarItems = this.parent.toolbarModule.getFocusableToolbarItems(); if (focusableToolbarItems.length > 0) { e.preventDefault(); focusableToolbarItems[0].querySelector('.e-toolbar-item-focus,.e-btn,.e-input').focus(); return; } if (!e.target.classList.contains('e-toolbar')) { e.preventDefault(); toolbarElement.focus(); return; } } if (e.target === this.parent.element || util_1.parentsUntil(e.target, 'e-toolbar') || util_1.parentsUntil(e.target, 'e-groupdroparea')) { focusFirstHeaderCell = true; } } Iif (focusFirstHeaderCell) { if (this.parent.allowGrouping && this.parent.groupSettings.columns.length === this.parent.columns.length) { this.setActive(true); } else { this.setActive(false); } this.active.matrix.current = [0, -1]; } this.activeKey = e.action; var beforeArgs = { cancel: false, byKey: true, byClick: false, keyArgs: e }; this.parent.notify(event.beforeCellFocused, beforeArgs); if (beforeArgs.cancel) { return; } var bValue = this.getContent().matrix.current; var prevBatchValue = this.active && this.active.matrix.current ? [this.active.matrix.current[0], this.active.matrix.current[1]] : undefined; this.currentInfo.outline = true; var swapInfo = this.getContent().jump(e.action, bValue); this.swap = swapInfo; if (swapInfo.swap && !(this.parent.editSettings.mode === 'Batch' && (e.action === 'tab' || e.action === 'shiftTab'))) { this.setActive(!swapInfo.toHeader); this.getContent().matrix.current = this.getContent().getNextCurrent(bValue, swapInfo, this.active, e.action); this.prevIndexes = {}; } this.setActiveByKey(e.action, this.getContent()); var returnVal = this.content.lastIdxCell ? false : this.getContent().onKeyPress(e); if (e.target && util_1.parentsUntil(e.target, 'e-gridheader')) { if (e.action === 'tab' && bValue.toString() === this.active.matrix.current.toString()) { var nextHeaderCellIndex = util_1.findCellIndex(this.active.matrix.matrix, this.active.matrix.current, true); var lastHeaderCellIndex = [this.active.matrix.matrix.length - 1, this.active.matrix.matrix[this.active.matrix.matrix.length - 1].length - 1]; Iif (this.active.matrix.matrix[lastHeaderCellIndex[0]][lastHeaderCellIndex[1]] === 0) { lastHeaderCellIndex = util_1.findCellIndex(this.active.matrix.matrix, lastHeaderCellIndex, false); } Eif (this.active.matrix.current.toString() === lastHeaderCellIndex.toString() && this.content.matrix.matrix.length) { returnVal = true; this.setActive(true); var firstContentCellIndex = [0, 0]; Iif (this.parent.allowPaging && this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer')) { this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer').setAttribute('aria-hidden', 'true'); } Iif (this.active.matrix.matrix[firstContentCellIndex[0]][firstContentCellIndex[1]] === 0) { firstContentCellIndex = util_1.findCellIndex(this.active.matrix.matrix, [0, 0], true); } this.active.matrix.current = this.parent.editSettings.mode === 'Batch' ? this.isValidBatchEditCell(firstContentCellIndex) ? firstContentCellIndex : this.findBatchEditCell(firstContentCellIndex, true) : firstContentCellIndex; } else if (this.active.matrix.current.toString() !== nextHeaderCellIndex.toString()) { this.active.matrix.current = nextHeaderCellIndex; } } if (e.action === 'shiftTab' && bValue.toString() === this.active.matrix.current.toString()) { var previousCellIndex = util_1.findCellIndex(this.active.matrix.matrix, this.active.matrix.current, false); Eif (previousCellIndex.toString() === this.active.matrix.current.toString()) { this.focusOutFromHeader(e); return; } if (this.active.matrix.current.toString() !== previousCellIndex.toString() && !returnVal) { returnVal = true; this.active.matrix.current = previousCellIndex; } } } if (e.target && util_1.parentsUntil(e.target, 'e-gridcontent')) { if (this.parent.allowPaging && this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer')) { this.parent.pagerModule.pagerObj.element.querySelector('.e-pagercontainer').removeAttribute('aria-hidden'); } if (this.parent.editSettings.mode === 'Batch' && (e.action === 'tab' || e.action === 'shiftTab')) { this.active.matrix.current = this.findBatchEditCell(prevBatchValue, e.action === 'tab' ? true : false); if (e.action === 'tab' && prevBatchValue.toString() === this.active.matrix.current.toString()) { this.parent.editModule.editModule.addBatchRow = true; } } if (e.action === 'shiftTab' && bValue.toString() === this.active.matrix.current.toString()) { Iif (this.parent.allowGrouping && this.parent.groupSettings.columns.length === this.parent.columns.length) { this.focusOutFromHeader(e); return; } var firstContentCellIndex = [0, 0]; Iif (this.active.matrix.matrix[firstContentCellIndex[0]][firstContentCellIndex[1]] === 0) { firstContentCellIndex = util_1.findCellIndex(this.active.matrix.matrix, [0, 0], true); } Eif (!returnVal && (firstContentCellIndex.toString() === this.active.matrix.current.toString() || (this.parent.editSettings.mode === 'Batch' && prevBatchValue.toString() === this.active.matrix.current.toString()))) { returnVal = true; this.setActive(false); this.setLastContentCellActive(); } } } if (returnVal === false) { this.clearIndicator(); Iif (e.action === 'shiftTab' && bValue.toString() === [0, 0].toString()) { this.parent.element.tabIndex = -1; } if (this.parent.allowPaging && !this.parent.pagerModule.pagerObj.checkPagerHasFocus() && this.allowToPaging(e) && bValue.toString() !== [0, 0].toString()) { e.preventDefault(); Iif (e.keyCode === 40) { this.parent.pagerModule.pagerObj.setPagerContainerFocus(); return; } else Iif (e.keyCode === 9) { this.parent.pagerModule.pagerObj.setPagerFocus(); return; } } Iif (this.parent.element.classList.contains('e-childgrid')) { this.focusOutFromChildGrid(e); } return; } e.preventDefault(); this.focus(e); }; FocusStrategy.prototype.isValidBatchEditCell = function (cellIndex) { var cell = this.active.getTable().rows[cellIndex[0]].cells[cellIndex[1]]; var tr = ej2_base_1.closest(cell, 'tr'); var cellColIndex = parseInt(cell.getAttribute('data-colindex'), 10); var cellCol = this.parent.getColumns()[parseInt(cellColIndex.toString(), 10)]; if (this.active.matrix.matrix[cellIndex[0]][cellIndex[1]] === 1 && (!tr.classList.contains('e-row') || (tr.classList.contains('e-insertedrow') || !cellCol.isPrimaryKey) && cellCol.allowEditing)) { return true; } return false; }; FocusStrategy.prototype.findBatchEditCell = function (currentCellIndex, next, limitRow) { var cellIndex = currentCellIndex; var tempCellIndex = currentCellIndex; var cellIndexObtain = false; while (!cellIndexObtain) { var prevTempCellIndex = tempCellIndex; tempCellIndex = util_1.findCellIndex(this.active.matrix.matrix, tempCellIndex, next); if ((prevTempCellIndex.toString() === tempCellIndex.toString()) || (limitRow && prevTempCellIndex[0] !== tempCellIndex[0])) { cellIndexObtain = true; continue; } if (this.isValidBatchEditCell(tempCellIndex)) { cellIndex = tempCellIndex; cellIndexObtain = true; } } return cellIndex; }; FocusStrategy.prototype.setLastContentCellActive = function () { var lastContentCellIndex = [this.active.matrix.matrix.length - 1, this.active.matrix.matrix[this.active.matrix.matrix.length - 1].length - 1]; Iif (this.active.matrix.matrix[lastContentCellIndex[0]][lastContentCellIndex[1]] === 0) { lastContentCellIndex = util_1.findCellIndex(this.active.matrix.matrix, lastContentCellIndex, false); } this.active.matrix.current = lastContentCellIndex; }; FocusStrategy.prototype.focusOutFromChildGrid = function (e) { var parentTable = util_1.parentsUntil(this.parent.element, 'e-table'); var parentGrid = util_1.parentsUntil(parentTable, 'e-grid').ej2_instances[0]; var parentCell = util_1.parentsUntil(this.parent.element, 'e-detailcell'); var uid = util_1.parentsUntil(this.parent.element, 'e-detailrow').getAttribute('data-uid'); var parentRows = [].slice.call(parentGrid.getContentTable().rows); var parentRowIndex = parentRows.map(function (m) { return m.getAttribute('data-uid'); }).indexOf(uid); Iif (e.action === 'tab' && parentRowIndex >= parentRows.length - 1) { return; } ej2_base_2.removeClass([this.parent.element], ['e-focus']); ej2_base_2.removeClass([parentCell], ['e-focused']); parentCell.tabIndex = -1; e.preventDefault(); var nextFocusCell; parentGrid.focusModule.removeFocus(); Eif (e.action === 'shiftTab') { var previousRow = parentRows[parentRowIndex - 1]; var rowCells = previousRow.cells; for (var i = rowCells.length - 1; i >= 0; i--) { nextFocusCell = rowCells[parseInt(i.toString(), 10)]; Eif (!nextFocusCell.classList.contains('e-hide')) { parentGrid.focusModule.active.matrix.current = [parentRowIndex - 1, i]; break; } } } else { nextFocusCell = parentRows[parentRowIndex + 1].cells[0]; parentGrid.focusModule.active.matrix.current = [parentRowIndex + 1, 0]; } parentGrid.focusModule.currentInfo.element = nextFocusCell; parentGrid.focusModule.currentInfo.elementToFocus = nextFocusCell; ej2_base_2.addClass([nextFocusCell], ['e-focused', 'e-focus']); nextFocusCell.tabIndex = 0; nextFocusCell.focus(); }; FocusStrategy.prototype.focusOutFromHeader = function (e) { this.removeFocus(); Iif (this.parent.toolbar || this.parent.toolbarTemplate) { var toolbarElement = this.parent.toolbarModule.element; var focusableToolbarItems = this.parent.toolbarModule.getFocusableToolbarItems(); e.preventDefault(); if (focusableToolbarItems.length > 0) { focusableToolbarItems[focusableToolbarItems.length - 1].querySelector('.e-toolbar-item-focus,.e-btn,.e-input').focus(); } else { toolbarElement.focus(); } return; } Iif (this.parent.allowGrouping && this.parent.groupSettings.showDropArea) { var groupModule = this.parent.groupModule; var focusableGroupedItems = groupModule.getFocusableGroupedItems(); e.preventDefault(); if (focusableGroupedItems.length > 0) { focusableGroupedItems[focusableGroupedItems.length - 1].focus(); } else { groupModule.element.focus(); } return; } Eif (this.parent.element.classList.contains('e-childgrid')) { e.preventDefault(); this.parent.element.focus(); } }; FocusStrategy.prototype.allowToPaging = function (e) { if (this.parent.editSettings.mode === 'Batch' && this.parent.editSettings.allowAdding && e.keyCode !== 40) { return false; } return true; }; FocusStrategy.prototype.skipOn = function (e) { var target = e.target; if (!target) { return false; } Iif (this.currentInfo.skipAction) { this.clearIndicator(); return true; } if (['pageUp', 'pageDown', 'altDownArrow'].indexOf(e.action) > -1) { this.clearIndicator(); return true; } if (this.parent.allowGrouping) { var focusableGroupedItems = this.parent.groupModule.getFocusableGroupedItems(); Iif (util_1.parentsUntil(e.target, 'e-groupheadercell') && !((e.target === focusableGroupedItems[0] && e.action === 'shiftTab') || (e.target === focusableGroupedItems[focusableGroupedItems.length - 1] && e.action === 'tab'))) { return true; } } if (this.parent.toolbar || this.parent.toolbarTemplate) { var toolbarElement = this.parent.toolbarModule.element; var focusableToolbarItems = toolbarElement .querySelectorAll('.e-toolbar-item:not(.e-overlay):not(.e-hidden)'); Iif (util_1.parentsUntil(e.target, 'e-toolbar-item') && !(focusableToolbarItems.length > 0 && ((util_1.parentsUntil(e.target, 'e-toolbar-item') === focusableToolbarItems[0] && e.action === 'shiftTab') || (util_1.parentsUntil(e.target, 'e-toolbar-item') === focusableToolbarItems[focusableToolbarItems.length - 1] && e.action === 'tab')))) { return true; } } var th = ej2_base_1.closest(target, 'th') && !ej2_base_1.closest(target, 'th').tabIndex; Iif (e.target.classList.contains('e-filterbaroperator') && (e.keyCode === 13 || e.keyCode === 27)) { var inputTarget = ej2_base_1.closest(e.target, '.e-filterbarcell'); inputTarget.querySelector('input').focus(); } var addNewRow = this.parent.editSettings.showAddNewRow && ej2_base_1.closest(document.activeElement, '.e-addedrow') !== null; Iif ((th && ej2_base_1.closest(document.activeElement, '.e-filterbarcell') !== null) || addNewRow) { this.removeFocus(); } var filterCell = ej2_base_1.closest(document.activeElement, '.e-filterbarcell') !== null; Iif (this.parent.enableHeaderFocus && filterCell) { var matrix = this.active.matrix; var current = matrix.current; filterCell = matrix.matrix[current[0]].lastIndexOf(1) !== current[1]; } Iif (this.parent.isEdit && (e.action === 'tab' || e.action === 'shiftTab') && this.parent.editSettings.mode === 'Normal' && !this.parent.editSettings.showAddNewRow && !ej2_base_1.isNullOrUndefined(util_1.parentsUntil(target, 'e-addedrow'))) { var inputElements = this.parent.editModule.formObj.element .querySelectorAll('input.e-field:not(.e-disabled),button:not(.e-hide)'); var inputTarget = target.classList.contains('e-ddl') ? target.querySelector('input') : target; var firstEditCell = e.action === 'tab' && inputTarget === inputElements[inputElements.length - 1]; var lastEditCell = e.action === 'shiftTab' && inputTarget === inputElements[0]; if (firstEditCell || lastEditCell) { e.preventDefault(); var focusElement = inputElements[firstEditCell ? 0 : inputElements.length - 1]; focusElement = focusElement.parentElement.classList.contains('e-ddl') ? focusElement.parentElement : focusElement; focusElement.focus(); } } return (e.action === 'delete' || (this.parent.editSettings.mode !== 'Batch' && ((this.parent.isEdit && (!this.parent.editSettings.showAddNewRow || (this.parent.editSettings.showAddNewRow && ((!ej2_base_1.isNullOrUndefined(this.parent.element.querySelector('.e-editedrow')) || (!ej2_base_1.isNullOrUndefined(util_1.parentsUntil(target, 'e-addedrow')) && !ej2_base_1.isNullOrUndefined(ej2_base_1.closest(e.target, 'input')) && !ej2_base_1.isNullOrUndefined(document.querySelector('.e-popup-open'))) || (!ej2_base_1.isNullOrUndefined(util_1.parentsUntil(target, 'e-addedrow')) && (target && !target.querySelector('.e-cancel-icon')) && !ej2_base_1.isNullOrUndefined(util_1.parentsUntil(target, 'e-unboundcell')))))))) || ['insert', 'f2'].indexOf(e.action) > -1)) || ((filterCell && this.parent.enableHeaderFocus) || ((filterCell || addNewRow) && e.action !== 'tab' && e.action !== 'shiftTab') || ej2_base_1.closest(document.activeElement, '#' + this.parent.element.id + '_searchbar') !== null && ['enter', 'leftArrow', 'rightArrow', 'shiftLeft', 'shiftRight', 'ctrlPlusA'].indexOf(e.action) > -1) || (ej2_base_1.closest(target, '.' + literals.gridContent) === null && ej2_base_1.closest(target, '.' + literals.gridHeader) === null && !(e.target === this.parent.element || util_1.parentsUntil(e.target, 'e-toolbar') || util_1.parentsUntil(e.target, 'e-groupdroparea'))) || (e.action === 'space' && (!target.classList.contains(literals.gridChkBox) && ej2_base_1.closest(target, '.' + literals.gridChkBox) === null && ej2_base_1.closest(target, '.e-headerchkcelldiv') === null))) || ej2_base_1.closest(target, '.e-filter-popup') !== null; }; FocusStrategy.prototype.focusVirtualElement = function (e) { var _this = this; Eif (this.parent.enableVirtualization || this.parent.enableInfiniteScrolling) { var data = { virtualData: {}, isAdd: false, isCancel: false }; this.parent.notify(event.getVirtualData, data); var isKeyFocus = this.actions.some(function (value) { return value === _this.activeKey; }); var isSelected = this.parent.contentModule ? this.parent.contentModule.selectedRowIndex > -1 : false; if (data.isAdd || Object.keys(data.virtualData).length || isKeyFocus || data.isCancel || isSelected) { this.parent.notify(event.resetVirtualFocus, { isCancel: false }); data.isCancel = false; this.parent.contentModule.selectedRowIndex = -1; if (isKeyFocus) { this.activeKey = this.empty; this.parent.notify('virtaul-key-handler', e); } this.currentInfo.elementToFocus.focus({ preventScroll: true }); } else { if (this.isVirtualScroll || this.isInfiniteScroll) { this.currentInfo.elementToFocus.focus({ preventScroll: true }); } else { this.currentInfo.elementToFocus.focus(); } } } this.isVirtualScroll = this.isInfiniteScroll = false; }; FocusStrategy.prototype.getFocusedElement = function () { return this.currentInfo.elementToFocus; }; FocusStrategy.prototype.getContent = function () { return this.active || this.content; }; FocusStrategy.prototype.setActive = function (content) { this.active = content ? this.content : this.header; }; FocusStrategy.prototype.setFocusedElement = function (element, e) { var _this = this; this.currentInfo.elementToFocus = element; setTimeout(function () { if (!ej2_base_1.isNullOrUndefined(_this.currentInfo.elementToFocus)) { if (_this.parent.enableVirtualization || _this.parent.enableInfiniteScrolling) { _this.focusVirtualElement(e); } else if (ej2_base_1.isNullOrUndefined(_this.parent.element.querySelector('.e-flmenu')) || util_1.parentsUntil(document.activeElement, 'e-flmenu-valuediv') !== _this.parent.element.querySelector('.e-flmenu-valuediv')) { _this.currentInfo.elementToFocus.focus(); } } }, 0); }; FocusStrategy.prototype.focus = function (e) { this.parent.notify(event.virtaulCellFocus, e); this.removeFocus(); this.addFocus(this.getContent().getFocusInfo(), e); }; FocusStrategy.prototype.removeFocus = function (e) { if (!this.currentInfo.element) { return; } Iif (this.parent.isReact && !this.parent.isEdit && this.currentInfo.element.classList.contains('e-rowcell') && !this.currentInfo.element.parentElement && !(this.parent.allowGrouping && this.parent.groupSettings.columns.length) && this.parent.getRowByIndex(this.prevIndexes.rowIndex)) { var cellElem = this.parent.getCellFromIndex(this.prevIndexes.rowIndex, this.prevIndexes .cellIndex); this.currentInfo.element = cellElem ? cellElem : this.currentInfo.element; } ej2_base_2.removeClass([this.currentInfo.element, this.currentInfo.elementToFocus], ['e-focused', 'e-focus']); this.currentInfo.element.tabIndex = -1; }; FocusStrategy.prototype.addOutline = function () { var info = this.getContent().getFocusInfo(); if (info.element) { ej2_base_2.addClass([info.element], ['e-focused']); ej2_base_2.addClass([info.elementToFocus], ['e-focus']); } }; FocusStrategy.prototype.focusHeader = function () { this.setActive(false); this.resetFocus(); }; FocusStrategy.prototype.focusContent = function () { this.setActive(true); this.resetFocus(); }; FocusStrategy.prototype.resetFocus = function () { var current = this.getContent().matrix.get(0, -1, [0, 1], null, this.getContent().validator()); this.getContent().matrix.select(current[0], current[1]); this.focus(); }; FocusStrategy.prototype.addFocus = function (info, e) { this.currentInfo = info; this.currentInfo.outline = info.outline && (!ej2_base_1.isNullOrUndefined(e) || this.isVirtualScroll); if (this.isInfiniteScroll) { this.currentInfo.outline = true; } if (!info.element) { return; } var isFocused = info.elementToFocus.classList.contains('e-focus'); if (isFocused) { return; } if (this.currentInfo.outline) { ej2_base_2.addClass([info.element], ['e-focused']); } ej2_base_2.addClass([info.elementToFocus], ['e-focus']); info.element.tabIndex = 0; Eif (!isFocused) { this.setFocusedElement(info.elementToFocus, e); } this.parent.notify(event.cellFocused, { element: info.elementToFocus, parent: info.element, indexes: this.getContent().matrix.current, byKey: !ej2_base_1.isNullOrUndefined(e), byClick: ej2_base_1.isNullOrUndefined(e), keyArgs: e, isJump: this.swap.swap, container: this.getContent().getInfo(e), outline: !ej2_base_1.isNullOrUndefined(e), swapInfo: this.swap }); var _a = this.getContent().matrix.current, rowIndex = _a[0], cellIndex = _a[1]; this.prevIndexes = { rowIndex: rowIndex, cellIndex: cellIndex }; this.focusedColumnUid = this.parent.getColumnByIndex(cellIndex).uid; this.focusByClick = false; }; FocusStrategy.prototype.refreshMatrix = function (content) { var _this = this; return function (e) { if (content && !_this.content) { _this.content = new ContentFocus(_this.parent); } if (!content && !_this.header) { _this.header = new HeaderFocus(_this.parent); } var cFocus = content ? _this.content : _this.header; var frozenRow = _this.parent.frozenRows; var batchLen = 0; if (frozenRow && _this.parent.editSettings.mode === 'Batch') { batchLen = _this.parent.getHeaderContent().querySelectorAll('.e-insertedrow').length + _this.parent.getHeaderContent().querySelectorAll('.e-hiddenrow').length; } Iif (_this.parent.groupSettings.columns.length && frozenRow && content) { frozenRow = 0; for (var i = 0; i < e.rows.length; i++) { frozenRow++; if (e.rows[parseInt(i.toString(), 10)].index + 1 === _this.parent.frozenRows) { break; } } _this.groupedFrozenRow = frozenRow; } var rows = content ? e.rows.slice(frozenRow + batchLen) : e.rows; var updateRow = content ? e.rows.slice(0, frozenRow + batchLen) : e.rows; Iif (_this.parent.isCollapseStateEnabled() && content) { rows = rows.filter(function (x) { return x.visible !== false; }); } var isRowTemplate = !ej2_base_1.isNullOrUndefined(_this.parent.rowTemplate); if (frozenRow && ((_this.parent.editSettings.mode === 'Batch' && content && (e.name === 'batchDelete' || e.name === 'batchAdd' || e.name === 'batchCancel' || (e.args && (e.args.requestType === 'batchsave')))) || (e.args && (e.args.requestType === 'delete' || e.args.requestType === 'save')))) { var matrixcs = _this.header.matrix.matrix; var hdrLen = _this.parent.headerModule.rows.length; matrixcs.splice(hdrLen, matrixcs.length - hdrLen); } var matrix = cFocus.matrix.generate(updateRow, cFocus.selector, isRowTemplate); cFocus.matrix.generate(rows, cFocus.selector, isRowTemplate); var isScroll = _this.parent.enableVirtualization || _this.parent.enableInfiniteScrolling; if ((_this.parent.editSettings.showAddNewRow && content && _this.header && _this.header.matrix) && (!isScroll || (isScroll && _this.parent.isAddNewRow))) { var tempMatrix = _this.header.matrix.matrix; var lastRowHeaderIdx = _this.parent.allowFiltering && _this.parent.filterSettings.type === 'FilterBar' ? 2 : 1; cFocus.matrix.rows = _this.parent.frozenRows && _this.parent.editSettings.newRowPosition === 'Top' ? cFocus.matrix.rows : ++cFocus.matrix.rows; Eif (_this.parent.editSettings.newRowPosition === 'Top') { (_this.parent.frozenRows || isScroll ? matrix : cFocus.matrix.matrix).unshift(_this.refreshAddNewRowMatrix(tempMatrix[tempMatrix.length - lastRowHeaderIdx])); } else { cFocus.matrix.matrix.push(_this.refreshAddNewRowMatrix(tempMatrix[tempMatrix.length - lastRowHeaderIdx])); } _this.parent.isAddNewRow = false; } if (!(_this.parent.isFrozenGrid() && (e.args && (e.args.requestType === 'sorting' || e.args.requestType === 'batchsave' || e.args.requestType === 'paging'))) || (frozenRow && _this.parent.editSettings.mode === 'Batch' && content && (e.name === 'batchDelete' || e.name === 'batchAdd' || e.name === 'batchCancel' || e.args.requestType === 'batchsave' || e.name === 'batchAdd' || e.name === 'batchCancel'))) { cFocus.generateRows(updateRow, { matrix: matrix, handlerInstance: _this.header }); } if (!ej2_base_2.Browser.isDevice && e && e.args) { if (!_this.focusByClick && e.args.requestType === 'paging' && !_this.parent.pagerModule.pagerObj.checkPagerHasFocus()) { _this.skipFocus = false; _this.parent.element.focus(); } if (e.args.requestType === 'grouping') { _this.skipFocus = true; } } if (e && e.args && e.args.requestType === 'virtualscroll') { if (_this.currentInfo.uid) { var index_1; var bool = e.rows.some(function (row, i) { index_1 = i; return row.uid === _this.currentInfo.uid; }); if (bool) { _this.content.matrix.current[0] = index_1; _this.content.matrix.current[1] = _this.parent.getColumnIndexByUid(_this.focusedColumnUid) || 0; var focusElement = _this.getContent().getFocusInfo().elementToFocus; if (focusElement) { var cellPosition = focusElement.getBoundingClientRect(); var gridPosition = _this.parent.element.getBoundingClientRect(); if (cellPosition.top >= 0 && cellPosition.left >= 0 && cellPosition.right <= Math.min(gridPosition.right, window.innerWidth || document.documentElement.clientWidth) && cellPosition.bottom <= Math.min(gridPosition.bottom, window.innerHeight || document.documentElement.clientHeight)) { _this.isVirtualScroll = true; _this.focus(); } } } } else Iif (e.args.focusElement && e.args.focusElement.classList.contains('e-filtertext')) { var focusElement = _this.parent.element.querySelector('#' + e.args.focusElement.id); if (focusElement) { focusElement.focus(); } } } if (e && e.args && e.args.requestType === 'infiniteScroll') { _this.isInfiniteScroll = true; } }; }; FocusStrategy.prototype.refreshAddNewRowMatrix = function (matrix) { var cols = this.parent.getColumns(); var indent = this.parent.getIndentCount(); for (var i = indent; i < matrix.length - 1; i++) { if (cols[i - indent] && cols[i - indent].visible && cols[i - indent].allowEditing) { matrix[parseInt(i.toString(), 10)] = 1; } else { matrix[parseInt(i.toString(), 10)] = 0; } } return matrix; }; FocusStrategy.prototype.addEventListener = function () { var _this = this; Iif (this.parent.isDestroyed) { return; } ej2_base_1.EventHandler.add(this.parent.element, 'mousedown', this.focusCheck, this); ej2_base_1.EventHandler.add(this.parent.element, 'touchstart', this.focusCheck, this); ej2_base_1.EventHandler.add(this.parent.element, 'focus', this.onFocus, this); this.parent.element.addEventListener('focus', this.passiveHandler = function (e) { return _this.passiveFocus(e); }, true); ej2_base_1.EventHandler.add(this.parent.element, 'focusout', this.onBlur, this); this.evtHandlers = [{ event: event.keyPressed, handler: this.onKeyPress }, { event: event.click, handler: this.onClick }, { event: event.contentReady, handler: this.refMatrix }, { event: event.partialRefresh, handler: this.refMatrix }, { event: event.refreshExpandandCollapse, handler: this.refMatrix }, { event: event.showAddNewRowFocus, handler: this.showAddNewRowFocus }, { event: event.headerRefreshed, handler: this.refreshMatrix() }, { event: event.closeEdit, handler: this.restoreFocus }, { event: event.restoreFocus, handler: this.restoreFocus }, { event: 'start-edit', handler: this.clearIndicator }, { event: 'start-add', handler: this.clearIndicator }, { event: 'sorting-complete', handler: this.restoreFocus }, { event: 'filtering-complete', handler: this.filterfocus }, { event: 'grouping-complete', handler: this.restoreFocusWithAction }, { event: 'ungrouping-complete', handler: this.restoreFocusWithAction }, { event: event.batchAdd, handler: this.refMatrix }, { event: event.batchCancel, handler: this.refMatrix }, { event: event.batchDelete, handler: this.refMatrix }, { event: event.detailDataBound, handler: this.refMatrix }, { event: event.onEmpty, handler: this.refMatrix }, { event: event.cellFocused, handler: this.internalCellFocus }]; util_1.addRemoveEventListener(this.parent, this.evtHandlers, true, this); }; FocusStrategy.prototype.showAddNewRowFocus = function () { Eif (this.parent.editSettings.showAddNewRow) { var startIdx = this.parent.editSettings.newRowPosition === 'Top' ? 0 : this.content.matrix.matrix.length - 1; var startCellIdx = this.parent.getIndentCount(); if (this.parent.editSettings.newRowPosition === 'Top' && (this.parent.frozenRows || this.parent.enableVirtualization || this.parent.enableInfiniteScrolling)) { var headrIdx = this.header.matrix.matrix.length - (this.groupedFrozenRow ? this.groupedFrozenRow : this.parent.frozenRows); startCellIdx = this.findNextCellFocus(this.header.matrix.matrix[headrIdx - 1], startCellIdx); this.header.matrix.current = [headrIdx - 1, startCellIdx]; this.active = this.header; } else { startCellIdx = this.findNextCellFocus(this.content.matrix.matrix[parseInt(startIdx.toString(), 10)], startCellIdx); this.content.matrix.current = [startIdx, startCellIdx]; this.active = this.content; } var addedrow = this.parent.element.querySelector('.e-addedrow'); Eif (addedrow && addedrow.querySelectorAll('tr') && addedrow.querySelector('tr').cells[parseInt(startCellIdx.toString(), 10)].querySelector('input')) { addedrow.querySelector('tr').cells[parseInt(startCellIdx.toString(), 10)].querySelector('input').select(); } } }; FocusStrategy.prototype.findNextCellFocus = function (matrix, cellIndex) { for (var i = cellIndex; i < matrix.length; i++) { Eif (matrix[parseInt(i.toString(), 10)] === 1) { return i; } } return cellIndex; }; FocusStrategy.prototype.filterfocus = function () { if (this.parent.filterSettings.type !== 'FilterBar') { this.restoreFocus(); } }; FocusStrategy.prototype.removeEventListener = function () { if (this.parent.isDestroyed) { return; } ej2_base_1.EventHandler.remove(this.parent.element, 'mousedown', this.focusCheck); ej2_base_1.EventHandler.remove(this.parent.element, 'touchstart', this.focusCheck); ej2_base_1.EventHandler.remove(this.parent.element, 'focus', this.onFocus); ej2_base_1.EventHandler.remove(this.parent.element, 'focusout', this.onBlur); this.parent.element.removeEventListener('focus', this.passiveHandler, true); util_1.addRemoveEventListener(this.parent, this.evtHandlers, false); }; FocusStrategy.prototype.destroy = function () { this.removeEventListener(); }; FocusStrategy.prototype.restoreFocus = function () { var groupModule = this.parent.groupModule; Iif (this.parent.allowGrouping && groupModule && (groupModule.groupSortFocus || groupModule.groupTextFocus)) { groupModule.groupSortFocus = false; groupModule.groupTextFocus = false; return; } this.firstHeaderCellClick = true; this.addFocus(this.getContent().getFocusInfo()); }; FocusStrategy.prototype.restoreFocusWithAction = function (e) { if (!this.parent.enableInfiniteScrolling) { var matrix = this.getContent().matrix; var current = matrix.current; switch (e.requestType) { case 'grouping': case 'ungrouping': current[1] = current.length && !this.parent.groupSettings.showGroupedColumn && !ej2_base_1.isNullOrUndefined(matrix.matrix[current[0]]) ? matrix.matrix[current[0]].indexOf(1) : e.requestType === 'grouping' ? current[1] + 1 : current[1] - 1; break; } this.getContent().matrix.current = current; var groupModule = this.parent.groupModule; if (this.parent.allowGrouping && groupModule && groupModule.groupCancelFocus) { var focusableGroupedItems = groupModule.getFocusableGroupedItems(); Eif (focusableGroupedItems.length) { Eif (focusableGroupedItems[0].parentElement.getAttribute('ej-mappingname') === e.columnName) { focusableGroupedItems[3].focus(); } else { focusableGroupedItems[0].focus(); } } else { groupModule.element.focus(); } groupModule.groupCancelFocus = false; return; } this.addFocus(this.getContent().getFocusInfo()); } }; FocusStrategy.prototype.clearOutline = function () { this.getContent().matrix.current = this.getContent().matrix.get(0, -1, [0, 1], 'downArrow', this.getContent().validator()); this.clearIndicator(); }; FocusStrategy.prototype.clearIndicator = function () { if (!this.currentInfo.element || !this.currentInfo.elementToFocus) { return; } ej2_base_2.removeClass([this.currentInfo.element, this.currentInfo.elementToFocus], ['e-focus', 'e-focused']); }; FocusStrategy.prototype.getPrevIndexes = function () { var forget = this.forget; this.forget = false; return forget || !Object.keys(this.prevIndexes).length ? { rowIndex: null, cellIndex: null } : this.prevIndexes; }; FocusStrategy.prototype.forgetPrevious = function () { this.forget = true; }; FocusStrategy.prototype.setActiveByKey = function (action, active) { if (this.parent.frozenRows === 0) { return; } var info; var actions = { 'home': function () { return ({ toHeader: !info.isContent, toFrozen: true }); }, 'end': function () { return ({ toHeader: !info.isContent, toFrozen: false }); }, 'ctrlHome': function () { return ({ toHeader: true, toFrozen: false }); }, 'ctrlEnd': function () { return ({ toHeader: false, toFrozen: false }); } }; Eif (!(action in actions)) { return; } info = active.getInfo(); var swap = actions["" + action](); this.setActive(!swap.toHeader); this.getContent().matrix.current = active.matrix.current; }; FocusStrategy.prototype.internalCellFocus = function (e) { Eif (!(e.byKey && e.container.isContent && e.keyArgs.action === 'enter' && (e.parent.classList.contains('e-detailcell') || e.parent.classList.contains('e-unboundcell')))) { return; } this.clearIndicator(); var focusEle = this.getContent().getFocusable(this.getFocusedElement()); this.setFocusedElement(focusEle); this.currentInfo.skipAction = true; }; return FocusStrategy; }()); exports.FocusStrategy = FocusStrategy; var Matrix = (function () { function Matrix() { this.matrix = []; this.current = []; } Matrix.prototype.set = function (rowIndex, columnIndex, allow) { rowIndex = Math.max(0, Math.min(rowIndex, this.rows)); columnIndex = Math.max(0, Math.min(columnIndex, this.columns)); this.matrix[parseInt(rowIndex.toString(), 10)] = this.matrix[parseInt(rowIndex.toString(), 10)] || []; this.matrix[parseInt(rowIndex.toString(), 10)][parseInt(columnIndex.toString(), 10)] = allow ? 1 : 0; }; Matrix.prototype.get = function (rowIndex, columnIndex, navigator, action, validator) { var tmp = columnIndex; Iif (rowIndex + navigator[0] < 0) { return [rowIndex, columnIndex]; } rowIndex = Math.max(0, Math.min(rowIndex + navigator[0], this.rows)); var emptyTable = true; if (ej2_base_1.isNullOrUndefined(this.matrix[parseInt(rowIndex.toString(), 10)])) { return null; } columnIndex = Math.max(0, Math.min(columnIndex + navigator[1], this.matrix[parseInt(rowIndex.toString(), 10)].length - 1)); if (tmp + navigator[1] > this.matrix[parseInt(rowIndex.toString(), 10)].length - 1 && validator(rowIndex, columnIndex, action)) { return [rowIndex, tmp]; } var first = this.first(this.matrix[parseInt(rowIndex.toString(), 10)], columnIndex, navigator, true, action); columnIndex = first === null ? tmp : first; var val = ej2_base_1.getValue(rowIndex + "." + columnIndex, this.matrix); if (rowIndex === this.rows && (action === 'downArrow' || action === 'enter')) { navigator[0] = -1; } if (first === null) { for (var i = 0; i < this.rows; i++) { Eif (this.matrix[parseInt(i.toString(), 10)].some(function (v) { return v === 1; })) { emptyTable = false; break; } } Iif (emptyTable) { rowIndex = this.current.length ? this.current[0] : 0; return [rowIndex, columnIndex]; } } return this.inValid(val) || !validator(rowIndex, columnIndex, action) ? this.get(rowIndex, tmp, navigator, action, validator) : [rowIndex, columnIndex]; }; Matrix.prototype.first = function (vector, index, navigator, moveTo, action) { if (((index < 0 || index === vector.length) && this.inValid(vector[parseInt(index.toString(), 10)]) && (action !== 'upArrow' && action !== 'downArrow')) || !vector.some(function (v) { return v === 1; })) { return null; } return !this.inValid(vector[parseInt(index.toString(), 10)]) ? index : this.first(vector, (['upArrow', 'downArrow', 'shiftUp', 'shiftDown'].indexOf(action) !== -1) ? moveTo ? 0 : ++index : index + navigator[1], navigator, false, action); }; Matrix.prototype.select = function (rowIndex, columnIndex) { rowIndex = Math.max(0, Math.min(rowIndex, this.rows)); columnIndex = Math.max(0, Math.min(columnIndex, this.matrix[parseInt(rowIndex.toString(), 10)].length - 1)); this.current = [rowIndex, columnIndex]; }; Matrix.prototype.generate = function (rows, selector, isRowTemplate) { this.rows = rows.length - 1; this.matrix = []; for (var i = 0; i < rows.length; i++) { var cells = rows[parseInt(i.toString(), 10)].cells.filter(function (c) { return c.isSpanned !== true; }); this.columns = Math.max(cells.length - 1, this.columns | 0); var incrementNumber = 0; for (var j = 0; j < cells.length; j++) { if (cells[parseInt(j.toString(), 10)].column && cells[parseInt(j.toString(), 10)].column.columns) { incrementNumber = this.columnsCount(cells[parseInt(j.toString(), 10)].column.columns, incrementNumber); } else { incrementNumber++; } this.set(i, j, rows[parseInt(i.toString(), 10)].visible === false ? false : selector(rows[parseInt(i.toString(), 10)], cells[parseInt(j.toString(), 10)], isRowTemplate)); } this.columns = Math.max(incrementNumber - 1, this.columns | 0); } return this.matrix; }; Matrix.prototype.columnsCount = function (rowColumns, currentColumnCount) { var columns = rowColumns; var incrementNumber = currentColumnCount; for (var i = 0; i < columns.length; i++) { if (columns[parseInt(i.toString(), 10)].columns) { incrementNumber = this.columnsCount(columns[parseInt(i.toString(), 10)].columns, incrementNumber); } else { incrementNumber++; } } return incrementNumber; }; Matrix.prototype.inValid = function (value) { return value === 0 || value === undefined; }; return Matrix; }()); exports.Matrix = Matrix; var ContentFocus = (function () { function ContentFocus(parent) { var _this = this; this.matrix = new Matrix(); this.lastIdxCell = false; this.parent = parent; this.keyActions = { 'rightArrow': [0, 1], 'tab': [0, 1], 'leftArrow': [0, -1], 'shiftTab': [0, -1], 'upArrow': [-1, 0], 'downArrow': [1, 0], 'shiftUp': [-1, 0], 'shiftDown': [1, 0], 'shiftRight': [0, 1], 'shiftLeft': [0, -1], 'enter': [1, 0], 'shiftEnter': [-1, 0] }; this.indexesByKey = function (action) { var opt = { 'home': [_this.matrix.current[0], -1, 0, 1], 'end': [_this.matrix.current[0], _this.matrix.columns + 1, 0, -1], 'ctrlHome': [0, -1, 0, 1], 'ctrlEnd': [_this.matrix.rows, _this.matrix.columns + 1, 0, -1] }; return opt["" + action] || null; }; } ContentFocus.prototype.getTable = function () { return (this.parent.getContentTable()); }; ContentFocus.prototype.onKeyPress = function (e) { var isMacLike = /(Mac)/i.test(navigator.platform); Iif (isMacLike && e.metaKey) { if (e.action === 'home') { e.action = 'ctrlHome'; } else if (e.action === 'end') { e.action = 'ctrlEnd'; } else if (['downArrow', 'upArrow', 'leftArrow', 'rightArrow'].indexOf(e.action) !== -1) { return; } } var navigators = this.keyActions[e.action]; var current = this.getCurrentFromAction(e.action, navigators, e.action in this.keyActions, e); if (!current) { return; } if (((['tab', 'shiftTab'].indexOf(e.action) > -1 && this.matrix.current || []).toString() === current.toString()) || (this.parent.allowPaging && !this.parent.pagerModule.pagerObj.checkPagerHasFocus() && this.matrix.current[0] === this.matrix.rows && ((this.parent.editSettings.mode === 'Batch' && this.parent.editSettings.allowAdding && e.keyCode === 40) || (e.keyCode === 40)))) { if (current.toString() === [this.matrix.rows, this.matrix.columns].toString() || current.toString() === [0, 0].toString() || (this.matrix.current[0] === this.matrix.rows && this.matrix.current.toString() === current.toString()) || (this.parent.allowGrouping && this.parent.infiniteScrollSettings.enableCache && current.toString() === [0, 1].toString())) { return false; } else { current = this.editNextRow(current[0], current[1], e.action); } } this.matrix.select(current[0], current[1]); }; ContentFocus.prototype.editNextRow = function (rowIndex, cellIndex, action) { var gObj = this.parent; var editNextRow = gObj.editSettings.allowNextRowEdit && (gObj.isEdit || gObj.isLastCellPrimaryKey); var visibleIndex = gObj.getColumnIndexByField(gObj.getVisibleColumns()[0].field); var row = this.getTable().rows[parseInt(rowIndex.toString(), 10)]; var cell = gObj.editSettings.showAddNewRow && row.classList.contains('e-addedrow') ? (row.querySelectorAll('td:not(.e-editcell)'))[parseInt(cellIndex.toString(), 10)] : row.cells[parseInt(cellIndex.toString(), 10)]; Iif (action === 'tab' && editNextRow) { rowIndex++; var index = (this.getTable().rows[parseInt(rowIndex.toString(), 10)].getElementsByClassName('e-indentcell').length + this.getTable().rows[parseInt(rowIndex.toString(), 10)].getElementsByClassName('e-detailrowcollapse').length); cellIndex = visibleIndex + index; } Iif (action === 'shiftTab' && editNextRow) { rowIndex--; cellIndex = gObj.getColumnIndexByField(gObj.getVisibleColumns()[gObj.getVisibleColumns().length - 1].field); } return !cell.classList.contains(literals.rowCell) && !cell.classList.contains('e-headercell') && !cell.classList.contains('e-groupcaption') && !cell.classList.contains('e-filterbarcell') ? this.editNextRow(rowIndex, cellIndex, action) : [rowIndex, cellIndex]; }; ContentFocus.prototype.getCurrentFromAction = function (action, navigator, isPresent, e) { if (navigator === void 0) { navigator = [0, 0]; } if (!isPresent && !this.indexesByKey(action) || (this.matrix.current.length === 0)) { return null; } if (!this.shouldFocusChange(e)) { return this.matrix.current; } var _a = this.indexesByKey(action) || this.matrix.current.concat(navigator), rowIndex = _a[0], cellIndex = _a[1], rN = _a[2], cN = _a[3]; Iif (this.parent.allowGrouping && this.parent.groupSettings.columns.length && this.parent.aggregates.length && action === 'enter') { for (var i = rowIndex; i < this.matrix.matrix.length; i++) { var row = this.getTable().rows[i + 1]; if (row && row.cells[parseInt(cellIndex.toString(), 10)] && row.cells[parseInt(cellIndex.toString(), 10)].classList.contains('e-rowcell')) { return [i + 1, cellIndex]; } if (i === this.matrix.matrix.length - 1) { return [rowIndex, cellIndex]; } } } if (action === 'ctrlEnd' || action === 'end') { var lastContentCellIndex = [this.matrix.matrix.length - 1, this.matrix.matrix[this.matrix.matrix.length - 1].length - 1]; if (action === 'end') { lastContentCellIndex = [rowIndex, this.matrix.matrix[parseInt(rowIndex.toString(), 10)].length - 1]; } if (this.matrix.matrix[lastContentCellIndex[0]][lastContentCellIndex[1]] === 0) { lastContentCellIndex = util_1.findCellIndex(this.matrix.matrix, lastContentCellIndex, false); } rowIndex = lastContentCellIndex[0]; cellIndex = lastContentCellIndex[1] + 1; } var current = this.matrix.get(rowIndex, cellIndex, [rN, cN], action, this.validator()); return current; }; ContentFocus.prototype.onClick = function (e, force) { var target = e.target; this.target = target; target = (target.classList.contains(literals.rowCell) ? target : ej2_base_1.closest(target, 'td')); target = target ? target : ej2_base_1.closest(e.target, 'td.e-detailrowcollapse') || ej2_base_1.closest(e.target, 'td.e-detailrowexpand'); target = ej2_base_1.closest(e.target, 'td.e-detailcell') ? ej2_base_1.isNullOrUndefined(ej2_base_1.closest(ej2_base_1.closest(e.target, '.e-grid'), 'td.e-detailcell')) ? null : target : target; target = target && ej2_base_1.closest(target, 'table').classList.contains(literals.table) ? target : null; Iif (!target) { return false; } var rowIdx = target.parentElement.rowIndex; if (this.parent.editSettings.showAddNewRow && util_1.parentsUntil(target, 'e-addedrow')) { rowIdx = util_1.parentsUntil(target, 'e-addedrow').rowIndex; } var _a = [rowIdx, target.cellIndex], rowIndex = _a[0], cellIndex = _a[1]; var _b = this.matrix.current, oRowIndex = _b[0], oCellIndex = _b[1]; var val = ej2_base_1.getValue(rowIndex + "." + cellIndex, this.matrix.matrix); if (this.matrix.inValid(val) || (!force && oRowIndex === rowIndex && oCellIndex === cellIndex) || (!util_1.parentsUntil(e.target, literals.rowCell) && !util_1.parentsUntil(e.target, 'e-groupcaption') && !util_1.parentsUntil(e.target, 'e-recordpluscollapse') && !util_1.parentsUntil(e.target, 'e-recordplusexpand') && !util_1.parentsUntil(e.target, 'e-detailrowcollapse') && !util_1.parentsUntil(e.target, 'e-detailrowexpand') && !util_1.parentsUntil(e.target, 'e-templatecell'))) { return false; } this.matrix.select(rowIndex, cellIndex); }; ContentFocus.prototype.getFocusInfo = function () { var info = {}; var _a = this.matrix.current, _b = _a[0], rowIndex = _b === void 0 ? 0 : _b, _c = _a[1], cellIndex = _c === void 0 ? 0 : _c; this.matrix.current = [rowIndex, cellIndex]; var row = this.getTable().rows[parseInt(rowIndex.toString(), 10)]; info.element = !ej2_base_1.isNullOrUndefined(row) ? this.parent.editSettings.showAddNewRow && row.classList.contains('e-addedrow') ? (row.querySelectorAll('td:not(.e-editcell)'))[parseInt(cellIndex.toString(), 10)] : row.cells[parseInt(cellIndex.toString(), 10)] : null; if (!info.element) { return info; } info.elementToFocus = (!info.element.classList.contains('e-unboundcell') || (this.parent.editSettings.showAddNewRow && info.element.classList.contains('e-unboundcell') && util_1.parentsUntil(info.element, 'e-addedrow'))) && !info.element.classList.contains('e-detailcell') ? this.getFocusable(info.element) : info.element; info.elementToFocus = info.element.classList.contains('e-detailcell') && info.element.querySelector('.e-childgrid') ? info.element.querySelector('.e-childgrid') : info.elementToFocus; if (this.parent.editSettings.mode === 'Batch' && this.parent.isEdit && info.elementToFocus.tagName.toLowerCase() === 'input' && info.elementToFocus.classList.contains('e-dropdownlist')) { info.elementToFocus = info.elementToFocus.parentElement; } info.outline = true; info.uid = info.element.parentElement.getAttribute('data-uid'); return info; }; ContentFocus.prototype.getFocusable = function (element) { var query = 'button, [href], input:not([type="hidden"]), select, textarea, [tabindex]:not([tabindex="-1"])'; var isTemplate = !ej2_base_1.isNullOrUndefined(ej2_base_1.closest(element, '.e-templatecell')); if (this.parent.isEdit) { var commandCellQuery = this.parent.editSettings.showAddNewRow && util_1.parentsUntil(element, 'e-addedrow') ? ', button:not(.e-hide)' : ''; query = 'input:not([type="hidden"]), select:not([aria-hidden="true"]), textarea' + commandCellQuery; } var child = [].slice.call(element.querySelectorAll(query)); return child.length ? isTemplate && child.length > 1 ? this.target ? this.target : element : child[0] : element; }; ContentFocus.prototype.selector = function (row, cell, isRowTemplate) { var types = [enum_1.CellType.Expand, enum_1.CellType.GroupCaption, enum_1.CellType.CaptionSummary, enum_1.CellType.GroupSummary]; return ((row.isDataRow && cell.visible && (cell.isDataCell || cell.isTemplate)) || (row.isDataRow && cell.cellType === enum_1.CellType.DetailExpand && ej2_base_1.isNullOrUndefined(cell.visible)) || (!row.isDataRow && types.indexOf(cell.cellType) > -1 && !((cell.cellType === enum_1.CellType.GroupSummary || cell.cellType === enum_1.CellType.CaptionSummary) && !(cell.isDataCell && cell.visible))) || (cell.column && cell.visible && cell.column.type === 'checkbox') || (cell.cellType === enum_1.CellType.CommandColumn) || (row.isDataRow && isRowTemplate)) && !(row.edit === 'delete' && row.isDirty); }; ContentFocus.prototype.nextRowFocusValidate = function (index) { var lastIndex = index; for (var i = index, len = this.matrix.rows; i <= len; i++) { if (this.matrix.matrix[parseInt(index.toString(), 10)].indexOf(1) === -1) { index = index + 1; } else { return index; } } this.lastIdxCell = true; return lastIndex; }; ContentFocus.prototype.previousRowFocusValidate = function (index) { var firstIndex = index; for (var i = index, len = 0; i >= len; i--) { Iif (this.matrix.matrix[parseInt(index.toString(), 10)].indexOf(1) === -1) { index = index - 1; if (index < 0) { this.lastIdxCell = true; return firstIndex; } } else { return index; } } return firstIndex; }; ContentFocus.prototype.jump = function (action, current) { this.lastIdxCell = false; var enterFrozen = this.parent.frozenRows !== 0 && action === 'shiftEnter'; var headerSwap = (action === 'upArrow' || enterFrozen) && current[0] === 0; if (action === 'tab' && this.matrix.matrix.length && current[1] === this.matrix.matrix[current[0]].lastIndexOf(1) && this.matrix.matrix.length - 1 !== current[0]) { this.matrix.current[0] = this.nextRowFocusValidate(this.matrix.current[0] + 1); this.matrix.current[1] = -1; } if (action === 'shiftTab' && current[0] !== 0 && this.matrix.matrix[current[0]].indexOf(1) === current[1]) { this.matrix.current[0] = this.previousRowFocusValidate(this.matrix.current[0] - 1); this.matrix.current[1] = this.matrix.matrix[current[0]].length; } var isHeaderFocus = false; var row = util_1.parentsUntil(document.activeElement, 'e-addedrow') && this.parent.editSettings.showAddNewRow ? util_1.parentsUntil(document.activeElement, 'e-addedrow') : document.activeElement.parentElement; Iif ((this.parent.enableVirtualization || this.parent.infiniteScrollSettings.enableCache) && !ej2_base_1.isNullOrUndefined(row) && row.classList.contains(literals.row)) { var rowIndex = parseInt(row.getAttribute(literals.dataRowIndex), 10); isHeaderFocus = rowIndex > 0; } var info = { swap: !isHeaderFocus ? ((action === 'upArrow' || enterFrozen) && current[0] === 0) : false, toHeader: headerSwap }; return info; }; ContentFocus.prototype.getNextCurrent = function (previous, swap, active, action) { Iif (previous === void 0) { previous = []; } var current = []; Iif (action === 'rightArrow' || action === 'tab') { current[0] = previous[0]; current[1] = -1; } Eif (action === 'downArrow' || action === 'enter') { current[0] = -1; current[1] = previous[1]; } return current; }; ContentFocus.prototype.generateRows = function (rows, optionals) { var _a; var matrix = optionals.matrix, handlerInstance = optionals.handlerInstance; var len = handlerInstance.matrix.matrix.length; var defaultLen = this.parent.allowFiltering && this.parent.filterSettings.type === 'FilterBar' ? len + 1 : len; handlerInstance.matrix.matrix = handlerInstance.matrix.matrix.slice(0, defaultLen); handlerInstance.matrix.rows = defaultLen; (_a = handlerInstance.matrix.matrix).push.apply(_a, matrix); handlerInstance.matrix.rows += matrix.length; }; ContentFocus.prototype.getInfo = function (e) { var info = this.getFocusInfo(); var _a = this.matrix.current, rIndex = _a[0], cIndex = _a[1]; var isData = info.element.classList.contains(literals.rowCell); var isSelectable = isData || (e && e.action !== 'enter' && (info.element.classList.contains('e-detailrowcollapse') || info.element.classList.contains('e-detailrowexpand'))); var _b = [Math.min(parseInt(info.element.parentElement.getAttribute(literals.dataRowIndex), 10), rIndex), Math.min(parseInt(info.element.getAttribute(literals.dataColIndex), 10), cIndex)], rowIndex = _b[0], cellIndex = _b[1]; if (this.parent.allowGrouping && this.parent.groupSettings.enableLazyLoading && isData) { rowIndex = this.parent.getDataRows().indexOf(info.element.parentElement); } Iif (this.parent.editSettings.showAddNewRow && this.parent.editSettings.newRowPosition === 'Top' && !this.parent.enableVirtualization && !this.parent.enableInfiniteScrolling && e && e.action === 'downArrow') { rowIndex++; } return { isContent: true, isDataCell: isData, indexes: [rowIndex, cellIndex], isSelectable: isSelectable }; }; ContentFocus.prototype.validator = function () { var table = this.getTable(); return function (rowIndex, cellIndex, action) { Eif (!ej2_base_1.isNullOrUndefined(table.rows[parseInt(rowIndex.toString(), 10)])) { var cell = void 0; cellIndex = table.querySelector('.e-emptyrow') ? 0 : cellIndex; if (table.rows[parseInt(rowIndex.toString(), 10)].cells[0].classList.contains('e-editcell')) { cell = table.rows[parseInt(rowIndex.toString(), 10)].cells[0].querySelectorAll('td')[parseInt(cellIndex.toString(), 10)]; } else { cell = table.rows[parseInt(rowIndex.toString(), 10)].cells[parseInt(cellIndex.toString(), 10)]; } var isCellWidth = cell.getBoundingClientRect().width !== 0; if (action === 'enter' || action === 'shiftEnter') { return isCellWidth && cell.classList.contains(literals.rowCell); } if ((action === 'shiftUp' || action === 'shiftDown') && cell.classList.contains(literals.rowCell)) { return isCellWidth; } else if (action !== 'shiftUp' && action !== 'shiftDown') { return isCellWidth; } } return false; }; }; ContentFocus.prototype.shouldFocusChange = function (e) { var _a = this.matrix.current, _b = _a[0], rIndex = _b === void 0 ? -1 : _b, _c = _a[1], cIndex = _c === void 0 ? -1 : _c; if (rIndex < 0 || cIndex < 0) { return true; } var cell = ej2_base_1.getValue(rIndex + ".cells." + cIndex, this.getTable().rows); if (!cell) { return true; } return e.action === 'enter' || e.action === 'shiftEnter' ? cell.classList.contains(literals.rowCell) && !cell.classList.contains('e-unboundcell') || cell.classList.contains('e-editedbatchcell') && !cell.classList.contains('e-detailcell') : true; }; ContentFocus.prototype.getGridSeletion = function () { return this.parent.allowSelection && this.parent.selectionSettings.allowColumnSelection; }; return ContentFocus; }()); exports.ContentFocus = ContentFocus; var HeaderFocus = (function (_super) { __extends(HeaderFocus, _super); function HeaderFocus(parent) { return _super.call(this, parent) || this; } HeaderFocus.prototype.getTable = function () { return (this.parent.getHeaderTable()); }; HeaderFocus.prototype.onClick = function (e) { var target = e.target; this.target = target; target = (target.classList.contains('e-headercell') ? target : ej2_base_1.closest(target, 'th')); if (!target && (this.parent.frozenRows !== 0 || ((this.parent.enableVirtualization || this.parent.enableInfiniteScrolling) && this.parent.editSettings.showAddNewRow))) { target = (e.target.classList.contains(literals.rowCell) ? e.target : ej2_base_1.closest(e.target, 'td')); } Iif (e.target.classList.contains('e-columnheader') || e.target.querySelector('.e-stackedheadercell')) { return false; } Iif (!target) { return; } var rowIdx = target.parentElement.rowIndex; Iif (this.parent.editSettings.showAddNewRow && util_1.parentsUntil(target, 'e-addedrow')) { rowIdx = util_1.parentsUntil(target, 'e-addedrow').rowIndex; } var _a = [rowIdx, target.cellIndex], rowIndex = _a[0], cellIndex = _a[1]; var val = ej2_base_1.getValue(rowIndex + "." + cellIndex, this.matrix.matrix); if (this.matrix.inValid(val)) { return false; } this.matrix.select(rowIdx, target.cellIndex); }; HeaderFocus.prototype.getFocusInfo = function () { var info = {}; var _a = this.matrix.current, _b = _a[0], rowIndex = _b === void 0 ? 0 : _b, _c = _a[1], cellIndex = _c === void 0 ? 0 : _c; var row = this.getTable().rows[parseInt(rowIndex.toString(), 10)]; info.element = !ej2_base_1.isNullOrUndefined(row) ? this.parent.editSettings.showAddNewRow && row.classList.contains('e-addedrow') ? (row.querySelectorAll('td:not(.e-editcell)'))[parseInt(cellIndex.toString(), 10)] : row.cells[parseInt(cellIndex.toString(), 10)] : null; Eif (!ej2_base_1.isNullOrUndefined(info.element)) { info.elementToFocus = this.getFocusable(info.element); info.outline = !info.element.classList.contains('e-filterbarcell'); } return info; }; HeaderFocus.prototype.selector = function (row, cell) { return (cell.visible && (cell.column.field !== undefined || cell.isTemplate || !ej2_base_1.isNullOrUndefined(cell.column.template) || !ej2_base_1.isNullOrUndefined(cell.column.commands))) || cell.column.type === 'checkbox' || cell.cellType === enum_1.CellType.StackedHeader; }; HeaderFocus.prototype.jump = function (action, current) { var enterFrozen = this.parent.frozenRows !== 0 && action === 'enter'; var isLastCell; var lastRow; Iif (this.parent.enableHeaderFocus && action === 'tab') { lastRow = this.matrix.matrix.length - 1 === current[0]; isLastCell = current[1] === this.matrix.matrix[current[0]].lastIndexOf(1); if (isLastCell) { if (!lastRow) { this.matrix.current[0] = this.matrix.current[0] + 1; } else { this.matrix.current[0] = 0; } this.matrix.current[1] = -1; } } return { swap: ((action === 'downArrow' || enterFrozen) && current[0] === this.matrix.matrix.length - 1) || (action === 'tab' && lastRow && isLastCell) }; }; HeaderFocus.prototype.getNextCurrent = function (previous, swap, active, action) { Iif (previous === void 0) { previous = []; } var current1 = []; Iif (action === 'rightArrow' || (action === 'shiftRight' && this.getGridSeletion()) || action === 'tab') { current1[0] = previous[0]; current1[1] = -1; } Eif (action === 'upArrow' || action === 'shiftEnter') { current1[0] = this.matrix.matrix.length; current1[1] = previous[1]; } return current1; }; HeaderFocus.prototype.generateRows = function (rows) { var length = this.matrix.matrix.length; if (this.parent.allowFiltering && this.parent.filterSettings.type === 'FilterBar') { this.matrix.rows = ++this.matrix.rows; var cells = rows[0].cells; var incrementNumber = 0; for (var i = 0; i < cells.length; i++) { Iif (cells[parseInt(i.toString(), 10)].column && cells[parseInt(i.toString(), 10)].column.columns) { incrementNumber = this.checkFilterColumn(cells[parseInt(i.toString(), 10)].column.columns, length, incrementNumber); } else { this.matrix.set(length, incrementNumber, cells[parseInt(i.toString(), 10)].visible && cells[parseInt(i.toString(), 10)].column.allowFiltering !== false); incrementNumber++; } } } }; HeaderFocus.prototype.checkFilterColumn = function (rowColumns, rowIndex, columnIndex) { var columns = rowColumns; var incrementNumber = columnIndex; for (var i = 0; i < columns.length; i++) { if (columns[parseInt(i.toString(), 10)].columns) { incrementNumber = this.checkFilterColumn(columns[parseInt(i.toString(), 10)].columns, rowIndex, incrementNumber); } else { this.matrix.set(rowIndex, incrementNumber, columns[parseInt(i.toString(), 10)].visible && columns[parseInt(i.toString(), 10)].allowFiltering !== false); incrementNumber++; } } return incrementNumber; }; HeaderFocus.prototype.getInfo = function (e) { return ej2_base_2.extend(_super.prototype.getInfo.call(this, e), { isContent: false, isHeader: true }); }; HeaderFocus.prototype.validator = function () { return function () { return true; }; }; HeaderFocus.prototype.shouldFocusChange = function (e) { var _a = this.matrix.current, rowIndex = _a[0], columnIndex = _a[1]; Iif (rowIndex < 0 || columnIndex < 0) { return true; } var cell = ej2_base_1.getValue(rowIndex + ".cells." + columnIndex, this.getTable().rows); if (!cell) { return true; } return e.action === 'enter' || e.action === 'altDownArrow' ? !cell.classList.contains('e-headercell') : true; }; HeaderFocus.prototype.getHeaderType = function () { return 'HeaderFocus'; }; return HeaderFocus; }(ContentFocus)); exports.HeaderFocus = HeaderFocus; var SearchBox = (function () { function SearchBox(searchBox, serviceLocator) { this.searchBox = searchBox; this.serviceLocator = serviceLocator; this.l10n = this.serviceLocator.getService('localization'); } SearchBox.prototype.searchFocus = function (args) { args.target.parentElement.classList.add('e-input-focus'); if (args.target.classList.contains('e-input') && args.target.classList.contains('e-search') && args.target.value) { var sIcon = args.target.parentElement.querySelector('.e-sicon'); sIcon.classList.add('e-clear-icon'); sIcon.setAttribute('title', this.l10n.getConstant('Clear')); (sIcon).style.cursor = 'pointer'; } }; SearchBox.prototype.searchBlur = function (args) { var relatedTarget = args.relatedTarget ? args.relatedTarget : null; Iif (relatedTarget && relatedTarget.classList.contains('e-sicon')) { if (relatedTarget.classList.contains('e-clear-icon')) { args.target.parentElement.classList.remove('e-input-focus'); } } else { args.target.parentElement.classList.remove('e-input-focus'); } if (args.target.classList.contains('e-search') && ((relatedTarget && !(relatedTarget.classList.contains('e-sicon e-clear-icon')) && !(relatedTarget.classList.contains('e-sicon'))) || ej2_base_1.isNullOrUndefined(relatedTarget))) { var sIcon = args.target.parentElement.querySelector('.e-sicon'); sIcon.classList.remove('e-clear-icon'); sIcon.removeAttribute('title'); sIcon.style.cursor = 'default'; } }; SearchBox.prototype.wireEvent = function () { Eif (this.searchBox) { ej2_base_1.EventHandler.add(this.searchBox, 'focus', this.searchFocus, this); ej2_base_1.EventHandler.add(this.searchBox, 'blur', this.searchBlur, this); } }; SearchBox.prototype.unWireEvent = function () { Eif (this.searchBox) { ej2_base_1.EventHandler.remove(this.searchBox, 'focus', this.searchFocus); ej2_base_1.EventHandler.remove(this.searchBox, 'blur', this.searchBlur); } }; return SearchBox; }()); exports.SearchBox = SearchBox; }); |