devextreme-angular
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Angular UI and visualization components based on DevExtreme widgets
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JavaScript
/*!
* devextreme-angular
* Version: 24.2.6
* Build date: Mon Mar 17 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 */
import { TransferState, Component, NgModule, ElementRef, NgZone, PLATFORM_ID, Inject, Input, Output, EventEmitter, forwardRef, HostListener, ContentChildren, QueryList } from '@angular/core';
import DxTagBox from 'devextreme/ui/tag_box';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { DxComponent, DxTemplateHost, DxIntegrationModule, DxTemplateModule, NestedOptionHost, IterableDifferHelper, WatcherHelper } from 'devextreme-angular/core';
import { DxiButtonModule } from 'devextreme-angular/ui/nested';
import { DxoOptionsModule } from 'devextreme-angular/ui/nested';
import { DxoDropDownOptionsModule } from 'devextreme-angular/ui/nested';
import { DxoAnimationModule } from 'devextreme-angular/ui/nested';
import { DxoHideModule } from 'devextreme-angular/ui/nested';
import { DxoFromModule } from 'devextreme-angular/ui/nested';
import { DxoPositionModule } from 'devextreme-angular/ui/nested';
import { DxoAtModule } from 'devextreme-angular/ui/nested';
import { DxoBoundaryOffsetModule } from 'devextreme-angular/ui/nested';
import { DxoCollisionModule } from 'devextreme-angular/ui/nested';
import { DxoMyModule } from 'devextreme-angular/ui/nested';
import { DxoOffsetModule } from 'devextreme-angular/ui/nested';
import { DxoToModule } from 'devextreme-angular/ui/nested';
import { DxoShowModule } from 'devextreme-angular/ui/nested';
import { DxiItemModule } from 'devextreme-angular/ui/nested';
import { DxoTagBoxAnimationModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxAtModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxBoundaryOffsetModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxiTagBoxButtonModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxCollisionModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxDropDownOptionsModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxFromModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxHideModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxiTagBoxItemModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxMyModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxOffsetModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxOptionsModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxPositionModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxShowModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxoTagBoxToModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxiTagBoxToolbarItemModule } from 'devextreme-angular/ui/tag-box/nested';
import { DxiButtonComponent } from 'devextreme-angular/ui/nested';
import { DxiItemComponent } from 'devextreme-angular/ui/nested';
import { DxiTagBoxButtonComponent } from 'devextreme-angular/ui/tag-box/nested';
import { DxiTagBoxItemComponent } from 'devextreme-angular/ui/tag-box/nested';
import * as i0 from "@angular/core";
import * as i1 from "devextreme-angular/core";
const CUSTOM_VALUE_ACCESSOR_PROVIDER = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => DxTagBoxComponent),
multi: true
};
/**
* The TagBox UI component is an editor that allows an end user to select multiple items from a drop-down list.
*/
export class DxTagBoxComponent extends DxComponent {
_watcherHelper;
_idh;
instance = null;
/**
* Specifies whether the UI component allows a user to enter a custom value. Requires the onCustomItemCreating handler implementation.
*/
get acceptCustomValue() {
return this._getOption('acceptCustomValue');
}
set acceptCustomValue(value) {
this._setOption('acceptCustomValue', value);
}
/**
* 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 how the UI component applies values.
*/
get applyValueMode() {
return this._getOption('applyValueMode');
}
set applyValueMode(value) {
this._setOption('applyValueMode', value);
}
/**
* Allows you to add custom buttons to the input text field.
*/
get buttons() {
return this._getOption('buttons');
}
set buttons(value) {
this._setOption('buttons', value);
}
/**
* Specifies the DOM event after which the custom item should be created. Applies only if acceptCustomValue is enabled.
*/
get customItemCreateEvent() {
return this._getOption('customItemCreateEvent');
}
set customItemCreateEvent(value) {
this._setOption('customItemCreateEvent', value);
}
/**
* Binds the UI component to data.
*/
get dataSource() {
return this._getOption('dataSource');
}
set dataSource(value) {
this._setOption('dataSource', value);
}
/**
* Specifies whether to render the drop-down field's content when it is displayed. If false, the content is rendered immediately.
*/
get deferRendering() {
return this._getOption('deferRendering');
}
set deferRendering(value) {
this._setOption('deferRendering', 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 data field whose values should be displayed.
*/
get displayExpr() {
return this._getOption('displayExpr');
}
set displayExpr(value) {
this._setOption('displayExpr', value);
}
/**
* Specifies a custom template for the drop-down button.
*/
get dropDownButtonTemplate() {
return this._getOption('dropDownButtonTemplate');
}
set dropDownButtonTemplate(value) {
this._setOption('dropDownButtonTemplate', value);
}
/**
* Configures the drop-down field which holds the content.
*/
get dropDownOptions() {
return this._getOption('dropDownOptions');
}
set dropDownOptions(value) {
this._setOption('dropDownOptions', 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 a custom template for the text field. Must contain the TextBox UI component.
*/
get fieldTemplate() {
return this._getOption('fieldTemplate');
}
set fieldTemplate(value) {
this._setOption('fieldTemplate', 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 whether data items should be grouped.
*/
get grouped() {
return this._getOption('grouped');
}
set grouped(value) {
this._setOption('grouped', value);
}
/**
* Specifies a custom template for group captions.
*/
get groupTemplate() {
return this._getOption('groupTemplate');
}
set groupTemplate(value) {
this._setOption('groupTemplate', value);
}
/**
* Specifies the UI component's height.
*/
get height() {
return this._getOption('height');
}
set height(value) {
this._setOption('height', value);
}
/**
* A Boolean value specifying whether or not to hide selected items.
*/
get hideSelectedItems() {
return this._getOption('hideSelectedItems');
}
set hideSelectedItems(value) {
this._setOption('hideSelectedItems', 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);
}
/**
* Specifies the attributes to be passed on to the underlying HTML element.
*/
get inputAttr() {
return this._getOption('inputAttr');
}
set inputAttr(value) {
this._setOption('inputAttr', value);
}
/**
* Specifies whether the component's current value differs from the initial value.
*/
get isDirty() {
return this._getOption('isDirty');
}
set isDirty(value) {
this._setOption('isDirty', value);
}
/**
* Specifies or indicates whether the editor's value is valid.
*/
get isValid() {
return this._getOption('isValid');
}
set isValid(value) {
this._setOption('isValid', value);
}
/**
* An array of items displayed by the UI component.
*/
get items() {
return this._getOption('items');
}
set items(value) {
this._setOption('items', value);
}
/**
* Specifies a custom template for items.
*/
get itemTemplate() {
return this._getOption('itemTemplate');
}
set itemTemplate(value) {
this._setOption('itemTemplate', value);
}
/**
* Specifies a text string used to annotate the editor's value.
*/
get label() {
return this._getOption('label');
}
set label(value) {
this._setOption('label', value);
}
/**
* Specifies the label's display mode.
*/
get labelMode() {
return this._getOption('labelMode');
}
set labelMode(value) {
this._setOption('labelMode', value);
}
/**
* Specifies the limit on displayed tags. On exceeding it, the UI component replaces all tags with a single multi-tag that displays the number of selected items.
*/
get maxDisplayedTags() {
return this._getOption('maxDisplayedTags');
}
set maxDisplayedTags(value) {
this._setOption('maxDisplayedTags', value);
}
/**
* Specifies the maximum filter query length in characters.
*/
get maxFilterQueryLength() {
return this._getOption('maxFilterQueryLength');
}
set maxFilterQueryLength(value) {
this._setOption('maxFilterQueryLength', value);
}
/**
* Specifies the maximum number of characters you can enter into the textbox.
*/
get maxLength() {
return this._getOption('maxLength');
}
set maxLength(value) {
this._setOption('maxLength', value);
}
/**
* The minimum number of characters that must be entered into the text box to begin a search. Applies only if searchEnabled is true.
*/
get minSearchLength() {
return this._getOption('minSearchLength');
}
set minSearchLength(value) {
this._setOption('minSearchLength', value);
}
/**
* A Boolean value specifying whether or not the UI component is multiline.
*/
get multiline() {
return this._getOption('multiline');
}
set multiline(value) {
this._setOption('multiline', value);
}
/**
* The value to be assigned to the `name` attribute of the underlying HTML element.
*/
get name() {
return this._getOption('name');
}
set name(value) {
this._setOption('name', 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 whether or not the drop-down editor is displayed.
*/
get opened() {
return this._getOption('opened');
}
set opened(value) {
this._setOption('opened', value);
}
/**
* Specifies whether a user can open the drop-down list by clicking a text field.
*/
get openOnFieldClick() {
return this._getOption('openOnFieldClick');
}
set openOnFieldClick(value) {
this._setOption('openOnFieldClick', value);
}
/**
* The text that is provided as a hint in the select box editor.
*/
get placeholder() {
return this._getOption('placeholder');
}
set placeholder(value) {
this._setOption('placeholder', value);
}
/**
* Specifies whether the editor is read-only.
*/
get readOnly() {
return this._getOption('readOnly');
}
set readOnly(value) {
this._setOption('readOnly', value);
}
/**
* Switches the UI component to a right-to-left representation.
*/
get rtlEnabled() {
return this._getOption('rtlEnabled');
}
set rtlEnabled(value) {
this._setOption('rtlEnabled', value);
}
/**
* Specifies whether to allow search operations.
*/
get searchEnabled() {
return this._getOption('searchEnabled');
}
set searchEnabled(value) {
this._setOption('searchEnabled', value);
}
/**
* Specifies the name of a data source item field or an expression whose value is compared to the search criterion.
*/
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 the time delay, in milliseconds, after the last character has been typed in, before a search is executed.
*/
get searchTimeout() {
return this._getOption('searchTimeout');
}
set searchTimeout(value) {
this._setOption('searchTimeout', value);
}
/**
* Specifies the mode in which all items are selected.
*/
get selectAllMode() {
return this._getOption('selectAllMode');
}
set selectAllMode(value) {
this._setOption('selectAllMode', value);
}
/**
* Specifies the text displayed at the 'Select All' check box.
*/
get selectAllText() {
return this._getOption('selectAllText');
}
set selectAllText(value) {
this._setOption('selectAllText', value);
}
/**
* Gets the currently selected items.
*/
get selectedItems() {
return this._getOption('selectedItems');
}
set selectedItems(value) {
this._setOption('selectedItems', value);
}
/**
* Specifies whether to display the Clear button in the UI component.
*/
get showClearButton() {
return this._getOption('showClearButton');
}
set showClearButton(value) {
this._setOption('showClearButton', value);
}
/**
* Specifies whether or not the UI component displays unfiltered values until a user types a number of characters exceeding the minSearchLength property value.
*/
get showDataBeforeSearch() {
return this._getOption('showDataBeforeSearch');
}
set showDataBeforeSearch(value) {
this._setOption('showDataBeforeSearch', value);
}
/**
* Specifies whether the drop-down button is visible.
*/
get showDropDownButton() {
return this._getOption('showDropDownButton');
}
set showDropDownButton(value) {
this._setOption('showDropDownButton', value);
}
/**
* Specifies whether the multi-tag is shown without ordinary tags.
*/
get showMultiTagOnly() {
return this._getOption('showMultiTagOnly');
}
set showMultiTagOnly(value) {
this._setOption('showMultiTagOnly', value);
}
/**
* Specifies whether or not to display selection controls.
*/
get showSelectionControls() {
return this._getOption('showSelectionControls');
}
set showSelectionControls(value) {
this._setOption('showSelectionControls', value);
}
/**
* Specifies how the UI component's text field is styled.
*/
get stylingMode() {
return this._getOption('stylingMode');
}
set stylingMode(value) {
this._setOption('stylingMode', 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 a custom template for tags.
*/
get tagTemplate() {
return this._getOption('tagTemplate');
}
set tagTemplate(value) {
this._setOption('tagTemplate', value);
}
/**
* The read-only property that holds the text displayed by the UI component input element.
*/
get text() {
return this._getOption('text');
}
set text(value) {
this._setOption('text', value);
}
/**
* Specifies whether the widget uses item's text a title attribute.
*/
get useItemTextAsTitle() {
return this._getOption('useItemTextAsTitle');
}
set useItemTextAsTitle(value) {
this._setOption('useItemTextAsTitle', value);
}
/**
* Information on the broken validation rule. Contains the first item from the validationErrors array.
*/
get validationError() {
return this._getOption('validationError');
}
set validationError(value) {
this._setOption('validationError', value);
}
/**
* An array of the validation rules that failed.
*/
get validationErrors() {
return this._getOption('validationErrors');
}
set validationErrors(value) {
this._setOption('validationErrors', value);
}
/**
* Specifies how the message about the validation rules that are not satisfied by this editor's value is displayed.
*/
get validationMessageMode() {
return this._getOption('validationMessageMode');
}
set validationMessageMode(value) {
this._setOption('validationMessageMode', value);
}
/**
* Specifies the position of a validation message relative to the component. The validation message describes the validation rules that this component's value does not satisfy.
*/
get validationMessagePosition() {
return this._getOption('validationMessagePosition');
}
set validationMessagePosition(value) {
this._setOption('validationMessagePosition', value);
}
/**
* Indicates or specifies the current validation status.
*/
get validationStatus() {
return this._getOption('validationStatus');
}
set validationStatus(value) {
this._setOption('validationStatus', value);
}
/**
* Specifies the selected items.
*/
get value() {
return this._getOption('value');
}
set value(value) {
this._setOption('value', value);
}
/**
* Specifies the DOM events after which the UI component's value should be updated. Applies only if acceptCustomValue is set to true.
* @deprecated Use the customItemCreateEvent option instead.
*/
get valueChangeEvent() {
return this._getOption('valueChangeEvent');
}
set valueChangeEvent(value) {
this._setOption('valueChangeEvent', value);
}
/**
* Specifies which data field provides unique values to the UI component's value.
*/
get valueExpr() {
return this._getOption('valueExpr');
}
set valueExpr(value) {
this._setOption('valueExpr', 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);
}
/**
* Specifies whether text that exceeds the drop-down list width should be wrapped.
*/
get wrapItemText() {
return this._getOption('wrapItemText');
}
set wrapItemText(value) {
this._setOption('wrapItemText', value);
}
/**
* A function that is executed when the UI component loses focus after the text field's content was changed using the keyboard.
*/
onChange;
/**
* A function that is executed once the drop-down editor is closed.
*/
onClosed;
/**
* A function that is executed when the UI component is rendered and each time the component is repainted.
*/
onContentReady;
/**
* A function that is executed when a user adds a custom item. Requires acceptCustomValue to be set to true.
*/
onCustomItemCreating;
/**
* A function that is executed before the UI component is disposed of.
*/
onDisposing;
/**
* A function that is executed when the Enter key has been pressed while the UI component is focused.
*/
onEnterKey;
/**
* A function that is executed when the UI component gets focus.
*/
onFocusIn;
/**
* A function that is executed when the UI component loses focus.
*/
onFocusOut;
/**
* A function used in JavaScript frameworks to save the UI component instance.
*/
onInitialized;
/**
* A function that is executed each time the UI component's input is changed while the UI component is focused.
*/
onInput;
/**
* A function that is executed when a list item is clicked or tapped.
*/
onItemClick;
/**
* A function that is executed when a user is pressing a key on the keyboard.
*/
onKeyDown;
/**
* A function that is executed when a user releases a key on the keyboard.
*/
onKeyUp;
/**
* A function that is executed before the multi-tag is rendered.
*/
onMultiTagPreparing;
/**
* A function that is executed once the drop-down editor is opened.
*/
onOpened;
/**
* 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 showSelectionControls is true.
*/
onSelectAllValueChanged;
/**
* A function that is executed when a list item is selected or selection is canceled.
*/
onSelectionChanged;
/**
* A function that is executed after the UI component's value is changed.
*/
onValueChanged;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
acceptCustomValueChange;
/**
* 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.
*/
applyValueModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
buttonsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
customItemCreateEventChange;
/**
* 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.
*/
deferRenderingChange;
/**
* 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.
*/
displayExprChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
dropDownButtonTemplateChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
dropDownOptionsChange;
/**
* 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.
*/
fieldTemplateChange;
/**
* 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.
*/
groupedChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
groupTemplateChange;
/**
* 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.
*/
hideSelectedItemsChange;
/**
* 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.
*/
inputAttrChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
isDirtyChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
isValidChange;
/**
* 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.
*/
itemTemplateChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
labelChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
labelModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
maxDisplayedTagsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
maxFilterQueryLengthChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
maxLengthChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
minSearchLengthChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
multilineChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
nameChange;
/**
* 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.
*/
openedChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
openOnFieldClickChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
placeholderChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
readOnlyChange;
/**
* 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.
*/
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.
*/
selectAllModeChange;
/**
* 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.
*/
selectedItemsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showClearButtonChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showDataBeforeSearchChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showDropDownButtonChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showMultiTagOnlyChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
showSelectionControlsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
stylingModeChange;
/**
* 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.
*/
tagTemplateChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
textChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
useItemTextAsTitleChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
validationErrorChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
validationErrorsChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
validationMessageModeChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
validationMessagePositionChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
validationStatusChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
valueChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
valueChangeEventChange;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
valueExprChange;
/**
* 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;
/**
* This member supports the internal infrastructure and is not intended to be used directly from your code.
*/
wrapItemTextChange;
/**
*
*/
onBlur;
change(_) { }
touched = (_) => { };
get buttonsChildren() {
return this._getOption('buttons');
}
set buttonsChildren(value) {
this._setChildren('buttons', value, 'DxiTagBoxButtonComponent');
}
get itemsChildren() {
return this._getOption('items');
}
set itemsChildren(value) {
this._setChildren('items', value, 'DxiTagBoxItemComponent');
}
get buttonsLegacyChildren() {
return this._getOption('buttons');
}
set buttonsLegacyChildren(value) {
this._setChildren('buttons', value, 'DxiButtonComponent');
}
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: 'change', emit: 'onChange' },
{ subscribe: 'closed', emit: 'onClosed' },
{ subscribe: 'contentReady', emit: 'onContentReady' },
{ subscribe: 'customItemCreating', emit: 'onCustomItemCreating' },
{ subscribe: 'disposing', emit: 'onDisposing' },
{ subscribe: 'enterKey', emit: 'onEnterKey' },
{ subscribe: 'focusIn', emit: 'onFocusIn' },
{ subscribe: 'focusOut', emit: 'onFocusOut' },
{ subscribe: 'initialized', emit: 'onInitialized' },
{ subscribe: 'input', emit: 'onInput' },
{ subscribe: 'itemClick', emit: 'onItemClick' },
{ subscribe: 'keyDown', emit: 'onKeyDown' },
{ subscribe: 'keyUp', emit: 'onKeyUp' },
{ subscribe: 'multiTagPreparing', emit: 'onMultiTagPreparing' },
{ subscribe: 'opened', emit: 'onOpened' },
{ subscribe: 'optionChanged', emit: 'onOptionChanged' },
{ subscribe: 'selectAllValueChanged', emit: 'onSelectAllValueChanged' },
{ subscribe: 'selectionChanged', emit: 'onSelectionChanged' },
{ subscribe: 'valueChanged', emit: 'onValueChanged' },
{ emit: 'acceptCustomValueChange' },
{ emit: 'accessKeyChange' },
{ emit: 'activeStateEnabledChange' },
{ emit: 'applyValueModeChange' },
{ emit: 'buttonsChange' },
{ emit: 'customItemCreateEventChange' },
{ emit: 'dataSourceChange' },
{ emit: 'deferRenderingChange' },
{ emit: 'disabledChange' },
{ emit: 'displayExprChange' },
{ emit: 'dropDownButtonTemplateChange' },
{ emit: 'dropDownOptionsChange' },
{ emit: 'elementAttrChange' },
{ emit: 'fieldTemplateChange' },
{ emit: 'focusStateEnabledChange' },
{ emit: 'groupedChange' },
{ emit: 'groupTemplateChange' },
{ emit: 'heightChange' },
{ emit: 'hideSelectedItemsChange' },
{ emit: 'hintChange' },
{ emit: 'hoverStateEnabledChange' },
{ emit: 'inputAttrChange' },
{ emit: 'isDirtyChange' },
{ emit: 'isValidChange' },
{ emit: 'itemsChange' },
{ emit: 'itemTemplateChange' },
{ emit: 'labelChange' },
{ emit: 'labelModeChange' },
{ emit: 'maxDisplayedTagsChange' },
{ emit: 'maxFilterQueryLengthChange' },
{ emit: 'maxLengthChange' },
{ emit: 'minSearchLengthChange' },
{ emit: 'multilineChange' },
{ emit: 'nameChange' },
{ emit: 'noDataTextChange' },
{ emit: 'openedChange' },
{ emit: 'openOnFieldClickChange' },
{ emit: 'placeholderChange' },
{ emit: 'readOnlyChange' },
{ emit: 'rtlEnabledChange' },
{ emit: 'searchEnabledChange' },
{ emit: 'searchExprChange' },
{ emit: 'searchModeChange' },
{ emit: 'searchTimeoutChange' },
{ emit: 'selectAllModeChange' },
{ emit: 'selectAllTextChange' },
{ emit: 'selectedItemsChange' },
{ emit: 'showClearButtonChange' },
{ emit: 'showDataBeforeSearchChange' },
{ emit: 'showDropDownButtonChange' },
{ emit: 'showMultiTagOnlyChange' },
{ emit: 'showSelectionControlsChange' },
{ emit: 'stylingModeChange' },
{ emit: 'tabIndexChange' },
{ emit: 'tagTemplateChange' },
{ emit: 'textChange' },
{ emit: 'useItemTextAsTitleChange' },
{ emit: 'validationErrorChange' },
{ emit: 'validationErrorsChange' },
{ emit: 'validationMessageModeChange' },
{ emit: 'validationMessagePositionChange' },
{ emit: 'validationStatusChange' },
{ emit: 'valueChange' },
{ emit: 'valueChangeEventChange' },
{ emit: 'valueExprChange' },
{ emit: 'visibleChange' },
{ emit: 'widthChange' },
{ emit: 'wrapItemTextChange' },
{ emit: 'onBlur' }
]);
this._idh.setHost(this);
optionHost.setHost(this);
}
_createInstance(element, options) {
return new DxTagBox(element, options);
}
writeValue(value) {
this.eventHelper.lockedValueChangeEvent = true;
this.value = value;
this.eventHelper.lockedValueChangeEvent = false;
}
setDisabledState(isDisabled) {
this.disabled = isDisabled;
}
registerOnChange(fn) { this.change = fn; }
registerOnTouched(fn) { this.touched = fn; }
_createWidget(element) {
super._createWidget(element);
this.instance.on('focusOut', (e) => {
this.eventHelper.fireNgEvent('onBlur', [e]);
});
}
ngOnDestroy() {
this._destroyWidget();
}
ngOnChanges(changes) {
super.ngOnChanges(changes);
this.setupChanges('buttons', changes);
this.setupChanges('dataSource', changes);
this.setupChanges('items', changes);
this.setupChanges('searchExpr', changes);
this.setupChanges('selectedItems', changes);
this.setupChanges('validationErrors', changes);
this.setupChanges('value', changes);
}
setupChanges(prop, changes) {
if (!(prop in this._optionsToUpdate)) {
this._idh.setup(prop, changes);
}
}
ngDoCheck() {
this._idh.doCheck('buttons');
this._idh.doCheck('dataSource');
this._idh.doCheck('items');
this._idh.doCheck('searchExpr');
this._idh.doCheck('selectedItems');
this._idh.doCheck('validationErrors');
this._idh.doCheck('value');
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: DxTagBoxComponent, 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: DxTagBoxComponent, selector: "dx-tag-box", inputs: { acceptCustomValue: "acceptCustomValue", accessKey: "accessKey", activeStateEnabled: "activeStateEnabled", applyValueMode: "applyValueMode", buttons: "buttons", customItemCreateEvent: "customItemCreateEvent", dataSource: "dataSource", deferRendering: "deferRendering", disabled: "disabled", displayExpr: "displayExpr", dropDownButtonTemplate: "dropDownButtonTemplate", dropDownOptions: "dropDownOptions", elementAttr: "elementAttr", fieldTemplate: "fieldTemplate", focusStateEnabled: "focusStateEnabled", grouped: "grouped", groupTemplate: "groupTemplate", height: "height", hideSelectedItems: "hideSelectedItems", hint: "hint", hoverStateEnabled: "hoverStateEnabled", inputAttr: "inputAttr", isDirty: "isDirty", isValid: "isValid", items: "items", itemTemplate: "itemTemplate", label: "label", labelMode: "labelMode", maxDisplayedTags: "maxDisplayedTags", maxFilterQueryLength: "maxFilterQueryLength", maxLength: "maxLength", minSearchLength: "minSearchLength", multiline: "multiline", name: "name", noDataText: "noDataText", opened: "opened", openOnFieldClick: "openOnFieldClick", placeholder: "placeholder", readOnly: "readOnly", rtlEnabled: "rtlEnabled", searchEnabled: "searchEnabled", searchExpr: "searchExpr", searchMode: "searchMode", searchTimeout: "searchTimeout", selectAllMode: "selectAllMode", selectAllText: "selectAllText", selectedItems: "selectedItems", showClearButton: "showClearButton", showDataBeforeSearch: "showDataBeforeSearch", showDropDownButton: "showDropDownButton", showMultiTagOnly: "showMultiTagOnly", showSelectionControls: "showSelectionControls", stylingMode: "stylingMode", tabIndex: "tabIndex", tagTemplate: "tagTemplate", text: "text", useItemTextAsTitle: "useItemTextAsTitle", validationError: "validationError", validationErrors: "validationErrors", validationMessageMode: "validationMessageMode", validationMessagePosition: "validationMessagePosition", validationStatus: "validationStatus", value: "value", valueChangeEvent: "valueChangeEvent", valueExpr: "valueExpr", visible: "visible", width: "width", wrapItemText: "wrapItemText" }, outputs: { onChange: "onChange", onClosed: "onClosed", onContentReady: "onContentReady", onCustomItemCreating: "onCustomItemCreating", onDisposing: "onDisposing", onEnterKey: "onEnterKey", onFocusIn: "onFocusIn", onFocusOut: "onFocusOut", onInitialized: "onInitialized", onInput: "onInput", onItemClick: "onItemClick", onKeyDown: "onKeyDown", onKeyUp: "onKeyUp", onMultiTagPreparing: "onMultiTagPreparing", onOpened: "onOpened", onOptionChanged: "onOptionChanged", onSelectAllValueChanged: "onSelectAllValueChanged", onSelectionChanged: "onSelectionChanged", onValueChanged: "onValueChanged", acceptCustomValueChange: "acceptCustomValueChange", accessKeyChange: "accessKeyChange", activeStateEnabledChange: "activeStateEnabledChange", applyValueModeChange: "applyValueModeChange", buttonsChange: "buttonsChange", customItemCreateEventChange: "customItemCreateEventChange", dataSourceChange: "dataSourceChange", deferRenderingChange: "deferRenderingChange", disabledChange: "disabledChange", displayExprChange: "displayExprChange", dropDownButtonTemplateChange: "dropDownButtonTemplateChange", dropDownOptionsChange: "dropDownOptionsChange", elementAttrChange: "elementAttrChange", fieldTemplateChange: "fieldTemplateChange", focusStateEnabledChange: "focusStateEnabledChange", groupedChange: "groupedChange", groupTemplateChange: "groupTemplateChange", heightChange: "heightChange", hideSelectedItemsChange: "hideSelectedItemsChange", hintChange: "hintChange", hoverStateEnabledChange: "hoverStateEnabledChange", inputAttrChange: "inputAttrChange", isDirtyChange: "isDirtyChange", isValidChange: "isValidChange", itemsChange: "itemsChange", itemTemplateChange: "itemTemplateChange", labelChange: "labelChange", labelModeChange: "labelModeChange", maxDisplayedTagsChange: "maxDisplayedTagsChange", maxFilterQueryLengthChange: "maxFilterQueryLengthChange", maxLengthChange: "maxLengthChange", minSearchLengthChange: "minSearchLengthChange", multilineChange: "multilineChange", nameChange: "nameChange", noDataTextChange: "noDataTextChange", openedChange: "openedChange", openOnFieldClickChange: "openOnFieldClickChange", placeholderChange: "placeholderChange", readOnlyChange: "readOnlyChange", rtlEnabledChange: "rtlEnabledChange", searchEnabledChange: "searchEnabledChange", searchExprChange: "searchExprChange", searchModeChange: "searchModeChange", searchTimeoutChange: "searchTimeoutChange", selectAllModeChange: "selectAllModeChange", selectAllTextChange: "selectAllTextChange", selectedItemsChange: "selectedItemsChange", showClearButtonChange: "showClearButtonChange", showDataBeforeSearchChange: "showDataBeforeSearchChange", showDropDownButtonChange: "showDropDownButtonChange", showMultiTagOnlyChange: "showMultiTagOnlyChange", showSelectionControlsChange: "showSelectionControlsChange", stylingModeChange: "stylingModeChange", tabIndexChange: "tabIndexChange", tagTemplateChange: "tagTemplateChange", textChange: "textChange", useItemTextAsTitleChange: "useItemTextAsTitleChange", validationErrorChange: "validationErrorChange", validationErrorsChange: "validationErrorsChange", validationMessageModeChange: "validationMessageModeChange", validationMessagePositionChange: "validationMessagePositionChange", validationStatusChange: "validationStatusChange", valueChange: "valueChange", valueChangeEventChange: "valueChangeEventChange", valueExprChange: "valueExprChange", visibleChange: "visibleChange", widthChange: "widthChange", wrapItemTextChange: "wrapItemTextChange", onBlur: "onBlur" }, host: { attributes: { "ngSkipHydration": "true" }, listeners: { "valueChange": "change($event)", "onBlur": "touched($event)" } }, providers: [
DxTemplateHost,
WatcherHelper,
CUSTOM_VALUE_ACCESSOR_PROVIDER,
NestedOptionHost,
IterableDifferHelper
], queries: [{ propertyName: "buttonsChildren", predicate: DxiTagBoxButtonComponent }, { propertyName: "itemsChildren", predicate: DxiTagBoxItemComponent }, { propertyName: "buttonsLegacyChildren", predicate: DxiButtonComponent }, { propertyName: "itemsLegacyChildren", predicate: DxiItemComponent }], usesInheritance: true, usesOnChanges: true, ngImport: i0, template: '', isInline: true });
}
i0.ɵɵngDeclareClassMe