devextreme-angular
Version:
Angular UI and visualization components based on DevExtreme widgets
1,332 lines (1,144 loc) • 45.2 kB
JavaScript
import * as i0 from '@angular/core';
import { PLATFORM_ID, Component, Inject, Input, Output, ContentChildren, NgModule } from '@angular/core';
import DxTreeView from 'devextreme/ui/tree_view';
import * as i1 from 'devextreme-angular/core';
import { DxComponent, DxTemplateHost, WatcherHelper, NestedOptionHost, IterableDifferHelper, DxIntegrationModule, DxTemplateModule } from 'devextreme-angular/core';
import { DxiItemComponent, DxiItemModule, DxoSearchEditorOptionsModule, DxiButtonModule, DxoOptionsModule } from 'devextreme-angular/ui/nested';
import { DxiTreeViewItemComponent, DxiTreeViewButtonModule, DxiTreeViewItemModule, DxoTreeViewOptionsModule, DxoTreeViewSearchEditorOptionsModule } from 'devextreme-angular/ui/tree-view/nested';
export * from 'devextreme-angular/ui/tree-view/nested';
/*!
* devextreme-angular
* Version: 25.1.4
* Build date: Tue Aug 05 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file in the root of the project for details.
*
* https://github.com/DevExpress/devextreme-angular
*/
/* tslint:disable:max-line-length */
/**
* The TreeView UI component is a tree-like representation of textual data.
*/
class DxTreeViewComponent extends DxComponent {
_watcherHelper;
_idh;
instance = null;
/**
* Specifies the shortcut key that sets focus on the UI component.
*/
get accessKey() {
return this._getOption('accessKey');
}
set accessKey(value) {
this._setOption('accessKey', value);
}
/**
* Specifies whether the UI component changes its visual state as a result of user interaction.
*/
get activeStateEnabled() {
return this._getOption('activeStateEnabled');
}
set activeStateEnabled(value) {
this._setOption('activeStateEnabled', value);
}
/**
* Specifies whether or not to animate item collapsing and expanding.
*/
get animationEnabled() {
return this._getOption('animationEnabled');
}
set animationEnabled(value) {
this._setOption('animationEnabled', value);
}
/**
* Specifies a custom collapse icon.
*/
get collapseIcon() {
return this._getOption('collapseIcon');
}
set collapseIcon(value) {
this._setOption('collapseIcon', value);
}
/**
* Allows you to load nodes on demand.
*/
get createChildren() {
return this._getOption('createChildren');
}
set createChildren(value) {
this._setOption('createChildren', value);
}
/**
* Binds the UI component to data.
*/
get dataSource() {
return this._getOption('dataSource');
}
set dataSource(value) {
this._setOption('dataSource', value);
}
/**
* Notifies the UI component of the data structure in use.
*/
get dataStructure() {
return this._getOption('dataStructure');
}
set dataStructure(value) {
this._setOption('dataStructure', value);
}
/**
* Specifies whether the UI component responds to user interaction.
*/
get disabled() {
return this._getOption('disabled');
}
set disabled(value) {
this._setOption('disabled', value);
}
/**
* Specifies the name of the data source item field whose value defines whether or not the corresponding UI component item is disabled.
*/
get disabledExpr() {
return this._getOption('disabledExpr');
}
set disabledExpr(value) {
this._setOption('disabledExpr', value);
}
/**
* Specifies the data field whose values should be displayed.
*/
get displayExpr() {
return this._getOption('displayExpr');
}
set displayExpr(value) {
this._setOption('displayExpr', value);
}
/**
* Specifies the global attributes to be attached to the UI component's container element.
*/
get elementAttr() {
return this._getOption('elementAttr');
}
set elementAttr(value) {
this._setOption('elementAttr', value);
}
/**
* Specifies whether or not a user can expand all tree view items by the '*' hot key.
*/
get expandAllEnabled() {
return this._getOption('expandAllEnabled');
}
set expandAllEnabled(value) {
this._setOption('expandAllEnabled', value);
}
/**
* Specifies which data source field specifies whether an item is expanded.
*/
get expandedExpr() {
return this._getOption('expandedExpr');
}
set expandedExpr(value) {
this._setOption('expandedExpr', value);
}
/**
* Specifies the event on which to expand/collapse a node.
*/
get expandEvent() {
return this._getOption('expandEvent');
}
set expandEvent(value) {
this._setOption('expandEvent', value);
}
/**
* Specifies a custom expand icon.
*/
get expandIcon() {
return this._getOption('expandIcon');
}
set expandIcon(value) {
this._setOption('expandIcon', value);
}
/**
* Specifies whether or not all parent nodes of an initially expanded node are displayed expanded.
*/
get expandNodesRecursive() {
return this._getOption('expandNodesRecursive');
}
set expandNodesRecursive(value) {
this._setOption('expandNodesRecursive', value);
}
/**
* Specifies whether the UI component can be focused using keyboard navigation.
*/
get focusStateEnabled() {
return this._getOption('focusStateEnabled');
}
set focusStateEnabled(value) {
this._setOption('focusStateEnabled', value);
}
/**
* Specifies the name of the data source item field whose value defines whether or not the corresponding node includes child nodes.
*/
get hasItemsExpr() {
return this._getOption('hasItemsExpr');
}
set hasItemsExpr(value) {
this._setOption('hasItemsExpr', value);
}
/**
* Specifies the UI component's height.
*/
get height() {
return this._getOption('height');
}
set height(value) {
this._setOption('height', value);
}
/**
* Specifies text for a hint that appears when a user pauses on the UI component.
*/
get hint() {
return this._getOption('hint');
}
set hint(value) {
this._setOption('hint', value);
}
/**
* Specifies whether the UI component changes its state when a user pauses on it.
*/
get hoverStateEnabled() {
return this._getOption('hoverStateEnabled');
}
set hoverStateEnabled(value) {
this._setOption('hoverStateEnabled', value);
}
/**
* The time period in milliseconds before the onItemHold event is raised.
*/
get itemHoldTimeout() {
return this._getOption('itemHoldTimeout');
}
set itemHoldTimeout(value) {
this._setOption('itemHoldTimeout', value);
}
/**
* An array of items displayed by the UI component.
*/
get items() {
return this._getOption('items');
}
set items(value) {
this._setOption('items', value);
}
/**
* Specifies which data field contains nested items.
*/
get itemsExpr() {
return this._getOption('itemsExpr');
}
set itemsExpr(value) {
this._setOption('itemsExpr', value);
}
/**
* Specifies a custom template for items.
*/
get itemTemplate() {
return this._getOption('itemTemplate');
}
set itemTemplate(value) {
this._setOption('itemTemplate', value);
}
/**
* Specifies which data field provides keys for TreeView items.
*/
get keyExpr() {
return this._getOption('keyExpr');
}
set keyExpr(value) {
this._setOption('keyExpr', value);
}
/**
* Specifies the text or HTML markup displayed by the UI component if the item collection is empty.
*/
get noDataText() {
return this._getOption('noDataText');
}
set noDataText(value) {
this._setOption('noDataText', value);
}
/**
* Specifies the name of the data source item field for holding the parent key of the corresponding node.
*/
get parentIdExpr() {
return this._getOption('parentIdExpr');
}
set parentIdExpr(value) {
this._setOption('parentIdExpr', value);
}
/**
* Specifies the parent ID value of the root item.
*/
get rootValue() {
return this._getOption('rootValue');
}
set rootValue(value) {
this._setOption('rootValue', value);
}
/**
* Switches the UI component to a right-to-left representation.
*/
get rtlEnabled() {
return this._getOption('rtlEnabled');
}
set rtlEnabled(value) {
this._setOption('rtlEnabled', value);
}
/**
* A string value specifying available scrolling directions.
*/
get scrollDirection() {
return this._getOption('scrollDirection');
}
set scrollDirection(value) {
this._setOption('scrollDirection', value);
}
/**
* Configures the search panel.
*/
get searchEditorOptions() {
return this._getOption('searchEditorOptions');
}
set searchEditorOptions(value) {
this._setOption('searchEditorOptions', value);
}
/**
* Specifies whether the search panel is visible.
*/
get searchEnabled() {
return this._getOption('searchEnabled');
}
set searchEnabled(value) {
this._setOption('searchEnabled', value);
}
/**
* Specifies a data object's field name or an expression whose value is compared to the search string.
*/
get searchExpr() {
return this._getOption('searchExpr');
}
set searchExpr(value) {
this._setOption('searchExpr', value);
}
/**
* Specifies a comparison operation used to search UI component items.
*/
get searchMode() {
return this._getOption('searchMode');
}
set searchMode(value) {
this._setOption('searchMode', value);
}
/**
* Specifies a delay in milliseconds between when a user finishes typing, and the search is executed.
*/
get searchTimeout() {
return this._getOption('searchTimeout');
}
set searchTimeout(value) {
this._setOption('searchTimeout', value);
}
/**
* Specifies the current search string.
*/
get searchValue() {
return this._getOption('searchValue');
}
set searchValue(value) {
this._setOption('searchValue', value);
}
/**
* Specifies the text displayed at the 'Select All' check box.
*/
get selectAllText() {
return this._getOption('selectAllText');
}
set selectAllText(value) {
this._setOption('selectAllText', value);
}
/**
* Specifies whether an item is selected if a user clicks it.
*/
get selectByClick() {
return this._getOption('selectByClick');
}
set selectByClick(value) {
this._setOption('selectByClick', value);
}
/**
* Specifies the name of the data source item field whose value defines whether or not the corresponding UI component items is selected.
*/
get selectedExpr() {
return this._getOption('selectedExpr');
}
set selectedExpr(value) {
this._setOption('selectedExpr', value);
}
/**
* Specifies item selection mode. Applies only if selection is enabled.
*/
get selectionMode() {
return this._getOption('selectionMode');
}
set selectionMode(value) {
this._setOption('selectionMode', value);
}
/**
* Specifies whether all child nodes should be selected when their parent node is selected. Applies only if the selectionMode is 'multiple'.
*/
get selectNodesRecursive() {
return this._getOption('selectNodesRecursive');
}
set selectNodesRecursive(value) {
this._setOption('selectNodesRecursive', value);
}
/**
* Specifies the checkbox display mode.
*/
get showCheckBoxesMode() {
return this._getOption('showCheckBoxesMode');
}
set showCheckBoxesMode(value) {
this._setOption('showCheckBoxesMode', value);
}
/**
* Specifies the number of the element when the Tab key is used for navigating.
*/
get tabIndex() {
return this._getOption('tabIndex');
}
set tabIndex(value) {
this._setOption('tabIndex', value);
}
/**
* Specifies whether or not the UI component uses native scrolling.
*/
get useNativeScrolling() {
return this._getOption('useNativeScrolling');
}
set useNativeScrolling(value) {
this._setOption('useNativeScrolling', value);
}
/**
* Enables the virtual mode in which nodes are loaded on demand. Use it to enhance the performance on large datasets.
*/
get virtualModeEnabled() {
return this._getOption('virtualModeEnabled');
}
set virtualModeEnabled(value) {
this._setOption('virtualModeEnabled', value);
}
/**
* Specifies whether the UI component is visible.
*/
get visible() {
return this._getOption('visible');
}
set visible(value) {
this._setOption('visible', value);
}
/**
* Specifies the UI component's width.
*/
get width() {
return this._getOption('width');
}
set width(value) {
this._setOption('width', value);
}
/**
* A function that is executed when the UI component is rendered and each time the component is repainted.
*/
onContentReady;
/**
* A function that is executed before the UI component is disposed of.
*/
onDisposing;
/**
* A function used in JavaScript frameworks to save the UI component instance.
*/
onInitialized;
/**
* A function that is executed when a collection item is clicked or tapped.
*/
onItemClick;
/**
* A function that is executed when a tree view item is collapsed.
*/
onItemCollapsed;
/**
* A function that is executed when a collection item is right-clicked or pressed.
*/
onItemContextMenu;
/**
* A function that is executed when a tree view item is expanded.
*/
onItemExpanded;
/**
* A function that is executed when a collection item has been held for a specified period.
*/
onItemHold;
/**
* A function that is executed after a collection item is rendered.
*/
onItemRendered;
/**
* A function that is executed when a single TreeView item is selected or selection is canceled.
*/
onItemSelectionChanged;
/**
* A function that is executed after a UI component property is changed.
*/
onOptionChanged;
/**
* A function that is executed when the 'Select All' check box value is changed. Applies only if showCheckBoxesMode is 'selectAll' and selectionMode is 'multiple'.
*/
onSelectAllValueChanged;
/**
* A function that is executed when a TreeView item is selected or selection is canceled.
*/
onSelectionChanged;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
accessKeyChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
activeStateEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
animationEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
collapseIconChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
createChildrenChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
dataSourceChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
dataStructureChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
disabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
disabledExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
displayExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
elementAttrChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
expandAllEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
expandedExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
expandEventChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
expandIconChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
expandNodesRecursiveChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
focusStateEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
hasItemsExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
heightChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
hintChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
hoverStateEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
itemHoldTimeoutChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
itemsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
itemsExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
itemTemplateChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
keyExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
noDataTextChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
parentIdExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
rootValueChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
rtlEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
scrollDirectionChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchEditorOptionsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchTimeoutChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
searchValueChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
selectAllTextChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
selectByClickChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
selectedExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
selectionModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
selectNodesRecursiveChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showCheckBoxesModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
tabIndexChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
useNativeScrollingChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
virtualModeEnabledChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
visibleChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
widthChange;
get itemsChildren() {
return this._getOption('items');
}
set itemsChildren(value) {
this._setChildren('items', value, 'DxiTreeViewItemComponent');
}
get itemsLegacyChildren() {
return this._getOption('items');
}
set itemsLegacyChildren(value) {
this._setChildren('items', value, 'DxiItemComponent');
}
constructor(elementRef, ngZone, templateHost, _watcherHelper, _idh, optionHost, transferState, platformId) {
super(elementRef, ngZone, templateHost, _watcherHelper, transferState, platformId);
this._watcherHelper = _watcherHelper;
this._idh = _idh;
this._createEventEmitters([
{ subscribe: 'contentReady', emit: 'onContentReady' },
{ subscribe: 'disposing', emit: 'onDisposing' },
{ subscribe: 'initialized', emit: 'onInitialized' },
{ subscribe: 'itemClick', emit: 'onItemClick' },
{ subscribe: 'itemCollapsed', emit: 'onItemCollapsed' },
{ subscribe: 'itemContextMenu', emit: 'onItemContextMenu' },
{ subscribe: 'itemExpanded', emit: 'onItemExpanded' },
{ subscribe: 'itemHold', emit: 'onItemHold' },
{ subscribe: 'itemRendered', emit: 'onItemRendered' },
{ subscribe: 'itemSelectionChanged', emit: 'onItemSelectionChanged' },
{ subscribe: 'optionChanged', emit: 'onOptionChanged' },
{ subscribe: 'selectAllValueChanged', emit: 'onSelectAllValueChanged' },
{ subscribe: 'selectionChanged', emit: 'onSelectionChanged' },
{ emit: 'accessKeyChange' },
{ emit: 'activeStateEnabledChange' },
{ emit: 'animationEnabledChange' },
{ emit: 'collapseIconChange' },
{ emit: 'createChildrenChange' },
{ emit: 'dataSourceChange' },
{ emit: 'dataStructureChange' },
{ emit: 'disabledChange' },
{ emit: 'disabledExprChange' },
{ emit: 'displayExprChange' },
{ emit: 'elementAttrChange' },
{ emit: 'expandAllEnabledChange' },
{ emit: 'expandedExprChange' },
{ emit: 'expandEventChange' },
{ emit: 'expandIconChange' },
{ emit: 'expandNodesRecursiveChange' },
{ emit: 'focusStateEnabledChange' },
{ emit: 'hasItemsExprChange' },
{ emit: 'heightChange' },
{ emit: 'hintChange' },
{ emit: 'hoverStateEnabledChange' },
{ emit: 'itemHoldTimeoutChange' },
{ emit: 'itemsChange' },
{ emit: 'itemsExprChange' },
{ emit: 'itemTemplateChange' },
{ emit: 'keyExprChange' },
{ emit: 'noDataTextChange' },
{ emit: 'parentIdExprChange' },
{ emit: 'rootValueChange' },
{ emit: 'rtlEnabledChange' },
{ emit: 'scrollDirectionChange' },
{ emit: 'searchEditorOptionsChange' },
{ emit: 'searchEnabledChange' },
{ emit: 'searchExprChange' },
{ emit: 'searchModeChange' },
{ emit: 'searchTimeoutChange' },
{ emit: 'searchValueChange' },
{ emit: 'selectAllTextChange' },
{ emit: 'selectByClickChange' },
{ emit: 'selectedExprChange' },
{ emit: 'selectionModeChange' },
{ emit: 'selectNodesRecursiveChange' },
{ emit: 'showCheckBoxesModeChange' },
{ emit: 'tabIndexChange' },
{ emit: 'useNativeScrollingChange' },
{ emit: 'virtualModeEnabledChange' },
{ emit: 'visibleChange' },
{ emit: 'widthChange' }
]);
this._idh.setHost(this);
optionHost.setHost(this);
}
_createInstance(element, options) {
return new DxTreeView(element, options);
}
ngOnDestroy() {
this._destroyWidget();
}
ngOnChanges(changes) {
super.ngOnChanges(changes);
this.setupChanges('dataSource', changes);
this.setupChanges('items', changes);
this.setupChanges('searchExpr', changes);
}
setupChanges(prop, changes) {
if (!(prop in this._optionsToUpdate)) {
this._idh.setup(prop, changes);
}
}
ngDoCheck() {
this._idh.doCheck('dataSource');
this._idh.doCheck('items');
this._idh.doCheck('searchExpr');
this._watcherHelper.checkWatchers();
super.ngDoCheck();
super.clearChangedOptions();
}
_setOption(name, value) {
let isSetup = this._idh.setupSingle(name, value);
let isChanged = this._idh.getChanges(name, value) !== null;
if (isSetup || isChanged) {
super._setOption(name, value);
}
}
/** @nocollapse */ static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewComponent, deps: [{ token: i0.ElementRef }, { token: i0.NgZone }, { token: i1.DxTemplateHost }, { token: i1.WatcherHelper }, { token: i1.IterableDifferHelper }, { token: i1.NestedOptionHost }, { token: i0.TransferState }, { token: PLATFORM_ID }], target: i0.ɵɵFactoryTarget.Component });
/** @nocollapse */ static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.12", type: DxTreeViewComponent, isStandalone: true, selector: "dx-tree-view", inputs: { accessKey: "accessKey", activeStateEnabled: "activeStateEnabled", animationEnabled: "animationEnabled", collapseIcon: "collapseIcon", createChildren: "createChildren", dataSource: "dataSource", dataStructure: "dataStructure", disabled: "disabled", disabledExpr: "disabledExpr", displayExpr: "displayExpr", elementAttr: "elementAttr", expandAllEnabled: "expandAllEnabled", expandedExpr: "expandedExpr", expandEvent: "expandEvent", expandIcon: "expandIcon", expandNodesRecursive: "expandNodesRecursive", focusStateEnabled: "focusStateEnabled", hasItemsExpr: "hasItemsExpr", height: "height", hint: "hint", hoverStateEnabled: "hoverStateEnabled", itemHoldTimeout: "itemHoldTimeout", items: "items", itemsExpr: "itemsExpr", itemTemplate: "itemTemplate", keyExpr: "keyExpr", noDataText: "noDataText", parentIdExpr: "parentIdExpr", rootValue: "rootValue", rtlEnabled: "rtlEnabled", scrollDirection: "scrollDirection", searchEditorOptions: "searchEditorOptions", searchEnabled: "searchEnabled", searchExpr: "searchExpr", searchMode: "searchMode", searchTimeout: "searchTimeout", searchValue: "searchValue", selectAllText: "selectAllText", selectByClick: "selectByClick", selectedExpr: "selectedExpr", selectionMode: "selectionMode", selectNodesRecursive: "selectNodesRecursive", showCheckBoxesMode: "showCheckBoxesMode", tabIndex: "tabIndex", useNativeScrolling: "useNativeScrolling", virtualModeEnabled: "virtualModeEnabled", visible: "visible", width: "width" }, outputs: { onContentReady: "onContentReady", onDisposing: "onDisposing", onInitialized: "onInitialized", onItemClick: "onItemClick", onItemCollapsed: "onItemCollapsed", onItemContextMenu: "onItemContextMenu", onItemExpanded: "onItemExpanded", onItemHold: "onItemHold", onItemRendered: "onItemRendered", onItemSelectionChanged: "onItemSelectionChanged", onOptionChanged: "onOptionChanged", onSelectAllValueChanged: "onSelectAllValueChanged", onSelectionChanged: "onSelectionChanged", accessKeyChange: "accessKeyChange", activeStateEnabledChange: "activeStateEnabledChange", animationEnabledChange: "animationEnabledChange", collapseIconChange: "collapseIconChange", createChildrenChange: "createChildrenChange", dataSourceChange: "dataSourceChange", dataStructureChange: "dataStructureChange", disabledChange: "disabledChange", disabledExprChange: "disabledExprChange", displayExprChange: "displayExprChange", elementAttrChange: "elementAttrChange", expandAllEnabledChange: "expandAllEnabledChange", expandedExprChange: "expandedExprChange", expandEventChange: "expandEventChange", expandIconChange: "expandIconChange", expandNodesRecursiveChange: "expandNodesRecursiveChange", focusStateEnabledChange: "focusStateEnabledChange", hasItemsExprChange: "hasItemsExprChange", heightChange: "heightChange", hintChange: "hintChange", hoverStateEnabledChange: "hoverStateEnabledChange", itemHoldTimeoutChange: "itemHoldTimeoutChange", itemsChange: "itemsChange", itemsExprChange: "itemsExprChange", itemTemplateChange: "itemTemplateChange", keyExprChange: "keyExprChange", noDataTextChange: "noDataTextChange", parentIdExprChange: "parentIdExprChange", rootValueChange: "rootValueChange", rtlEnabledChange: "rtlEnabledChange", scrollDirectionChange: "scrollDirectionChange", searchEditorOptionsChange: "searchEditorOptionsChange", searchEnabledChange: "searchEnabledChange", searchExprChange: "searchExprChange", searchModeChange: "searchModeChange", searchTimeoutChange: "searchTimeoutChange", searchValueChange: "searchValueChange", selectAllTextChange: "selectAllTextChange", selectByClickChange: "selectByClickChange", selectedExprChange: "selectedExprChange", selectionModeChange: "selectionModeChange", selectNodesRecursiveChange: "selectNodesRecursiveChange", showCheckBoxesModeChange: "showCheckBoxesModeChange", tabIndexChange: "tabIndexChange", useNativeScrollingChange: "useNativeScrollingChange", virtualModeEnabledChange: "virtualModeEnabledChange", visibleChange: "visibleChange", widthChange: "widthChange" }, host: { attributes: { "ngSkipHydration": "true" } }, providers: [
DxTemplateHost,
WatcherHelper,
NestedOptionHost,
IterableDifferHelper
], queries: [{ propertyName: "itemsChildren", predicate: DxiTreeViewItemComponent }, { propertyName: "itemsLegacyChildren", predicate: DxiItemComponent }], usesInheritance: true, usesOnChanges: true, ngImport: i0, template: '', isInline: true, dependencies: [{ kind: "ngmodule", type: DxIntegrationModule }] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewComponent, decorators: [{
type: Component,
args: [{
selector: 'dx-tree-view',
standalone: true,
template: '',
host: { ngSkipHydration: 'true' },
imports: [DxIntegrationModule],
providers: [
DxTemplateHost,
WatcherHelper,
NestedOptionHost,
IterableDifferHelper
]
}]
}], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.NgZone }, { type: i1.DxTemplateHost }, { type: i1.WatcherHelper }, { type: i1.IterableDifferHelper }, { type: i1.NestedOptionHost }, { type: i0.TransferState }, { type: undefined, decorators: [{
type: Inject,
args: [PLATFORM_ID]
}] }], propDecorators: { accessKey: [{
type: Input
}], activeStateEnabled: [{
type: Input
}], animationEnabled: [{
type: Input
}], collapseIcon: [{
type: Input
}], createChildren: [{
type: Input
}], dataSource: [{
type: Input
}], dataStructure: [{
type: Input
}], disabled: [{
type: Input
}], disabledExpr: [{
type: Input
}], displayExpr: [{
type: Input
}], elementAttr: [{
type: Input
}], expandAllEnabled: [{
type: Input
}], expandedExpr: [{
type: Input
}], expandEvent: [{
type: Input
}], expandIcon: [{
type: Input
}], expandNodesRecursive: [{
type: Input
}], focusStateEnabled: [{
type: Input
}], hasItemsExpr: [{
type: Input
}], height: [{
type: Input
}], hint: [{
type: Input
}], hoverStateEnabled: [{
type: Input
}], itemHoldTimeout: [{
type: Input
}], items: [{
type: Input
}], itemsExpr: [{
type: Input
}], itemTemplate: [{
type: Input
}], keyExpr: [{
type: Input
}], noDataText: [{
type: Input
}], parentIdExpr: [{
type: Input
}], rootValue: [{
type: Input
}], rtlEnabled: [{
type: Input
}], scrollDirection: [{
type: Input
}], searchEditorOptions: [{
type: Input
}], searchEnabled: [{
type: Input
}], searchExpr: [{
type: Input
}], searchMode: [{
type: Input
}], searchTimeout: [{
type: Input
}], searchValue: [{
type: Input
}], selectAllText: [{
type: Input
}], selectByClick: [{
type: Input
}], selectedExpr: [{
type: Input
}], selectionMode: [{
type: Input
}], selectNodesRecursive: [{
type: Input
}], showCheckBoxesMode: [{
type: Input
}], tabIndex: [{
type: Input
}], useNativeScrolling: [{
type: Input
}], virtualModeEnabled: [{
type: Input
}], visible: [{
type: Input
}], width: [{
type: Input
}], onContentReady: [{
type: Output
}], onDisposing: [{
type: Output
}], onInitialized: [{
type: Output
}], onItemClick: [{
type: Output
}], onItemCollapsed: [{
type: Output
}], onItemContextMenu: [{
type: Output
}], onItemExpanded: [{
type: Output
}], onItemHold: [{
type: Output
}], onItemRendered: [{
type: Output
}], onItemSelectionChanged: [{
type: Output
}], onOptionChanged: [{
type: Output
}], onSelectAllValueChanged: [{
type: Output
}], onSelectionChanged: [{
type: Output
}], accessKeyChange: [{
type: Output
}], activeStateEnabledChange: [{
type: Output
}], animationEnabledChange: [{
type: Output
}], collapseIconChange: [{
type: Output
}], createChildrenChange: [{
type: Output
}], dataSourceChange: [{
type: Output
}], dataStructureChange: [{
type: Output
}], disabledChange: [{
type: Output
}], disabledExprChange: [{
type: Output
}], displayExprChange: [{
type: Output
}], elementAttrChange: [{
type: Output
}], expandAllEnabledChange: [{
type: Output
}], expandedExprChange: [{
type: Output
}], expandEventChange: [{
type: Output
}], expandIconChange: [{
type: Output
}], expandNodesRecursiveChange: [{
type: Output
}], focusStateEnabledChange: [{
type: Output
}], hasItemsExprChange: [{
type: Output
}], heightChange: [{
type: Output
}], hintChange: [{
type: Output
}], hoverStateEnabledChange: [{
type: Output
}], itemHoldTimeoutChange: [{
type: Output
}], itemsChange: [{
type: Output
}], itemsExprChange: [{
type: Output
}], itemTemplateChange: [{
type: Output
}], keyExprChange: [{
type: Output
}], noDataTextChange: [{
type: Output
}], parentIdExprChange: [{
type: Output
}], rootValueChange: [{
type: Output
}], rtlEnabledChange: [{
type: Output
}], scrollDirectionChange: [{
type: Output
}], searchEditorOptionsChange: [{
type: Output
}], searchEnabledChange: [{
type: Output
}], searchExprChange: [{
type: Output
}], searchModeChange: [{
type: Output
}], searchTimeoutChange: [{
type: Output
}], searchValueChange: [{
type: Output
}], selectAllTextChange: [{
type: Output
}], selectByClickChange: [{
type: Output
}], selectedExprChange: [{
type: Output
}], selectionModeChange: [{
type: Output
}], selectNodesRecursiveChange: [{
type: Output
}], showCheckBoxesModeChange: [{
type: Output
}], tabIndexChange: [{
type: Output
}], useNativeScrollingChange: [{
type: Output
}], virtualModeEnabledChange: [{
type: Output
}], visibleChange: [{
type: Output
}], widthChange: [{
type: Output
}], itemsChildren: [{
type: ContentChildren,
args: [DxiTreeViewItemComponent]
}], itemsLegacyChildren: [{
type: ContentChildren,
args: [DxiItemComponent]
}] } });
class DxTreeViewModule {
/** @nocollapse */ static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
/** @nocollapse */ static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewModule, imports: [DxTreeViewComponent, DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxIntegrationModule,
DxTemplateModule], exports: [DxTreeViewComponent, DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxTemplateModule] });
/** @nocollapse */ static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewModule, imports: [DxTreeViewComponent,
DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxIntegrationModule,
DxTemplateModule, DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxTemplateModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: DxTreeViewModule, decorators: [{
type: NgModule,
args: [{
imports: [
DxTreeViewComponent,
DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxIntegrationModule,
DxTemplateModule
],
exports: [
DxTreeViewComponent,
DxiItemModule,
DxoSearchEditorOptionsModule,
DxiButtonModule,
DxoOptionsModule,
DxiTreeViewButtonModule,
DxiTreeViewItemModule,
DxoTreeViewOptionsModule,
DxoTreeViewSearchEditorOptionsModule,
DxTemplateModule
]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { DxTreeViewComponent, DxTreeViewModule };
//# sourceMappingURL=devextreme-angular-ui-tree-view.mjs.map