ng-zorro-antd
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An enterprise-class UI components based on Ant Design and Angular
992 lines (978 loc) • 46.8 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/bidi'), require('@angular/cdk/overlay'), require('@angular/common'), require('@angular/core'), require('@angular/forms'), require('ng-zorro-antd/core/no-animation'), require('ng-zorro-antd/core/outlet'), require('ng-zorro-antd/input'), require('ng-zorro-antd/core/util'), require('@angular/cdk/keycodes'), require('@angular/cdk/portal'), require('rxjs'), require('rxjs/operators'), require('ng-zorro-antd/core/animation')) :
typeof define === 'function' && define.amd ? define('ng-zorro-antd/auto-complete', ['exports', '@angular/cdk/bidi', '@angular/cdk/overlay', '@angular/common', '@angular/core', '@angular/forms', 'ng-zorro-antd/core/no-animation', 'ng-zorro-antd/core/outlet', 'ng-zorro-antd/input', 'ng-zorro-antd/core/util', '@angular/cdk/keycodes', '@angular/cdk/portal', 'rxjs', 'rxjs/operators', 'ng-zorro-antd/core/animation'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd']['auto-complete'] = {}), global.ng.cdk.bidi, global.ng.cdk.overlay, global.ng.common, global.ng.core, global.ng.forms, global['ng-zorro-antd'].core['no-animation'], global['ng-zorro-antd'].core.outlet, global['ng-zorro-antd'].input, global['ng-zorro-antd'].core.util, global.ng.cdk.keycodes, global.ng.cdk.portal, global.rxjs, global.rxjs.operators, global['ng-zorro-antd'].core.animation));
}(this, (function (exports, bidi, overlay, common, core, forms, noAnimation, outlet, input, util, keycodes, portal, rxjs, operators, animation) { 'use strict';
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzAutocompleteOptgroupComponent = /** @class */ (function () {
function NzAutocompleteOptgroupComponent() {
}
return NzAutocompleteOptgroupComponent;
}());
NzAutocompleteOptgroupComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-auto-optgroup',
exportAs: 'nzAutoOptgroup',
preserveWhitespaces: false,
changeDetection: core.ChangeDetectionStrategy.OnPush,
encapsulation: core.ViewEncapsulation.None,
template: "\n <div class=\"ant-select-item ant-select-item-group\">\n <ng-container *nzStringTemplateOutlet=\"nzLabel\">{{ nzLabel }}</ng-container>\n </div>\n <ng-content select=\"nz-auto-option\"></ng-content>\n "
},] }
];
NzAutocompleteOptgroupComponent.ctorParameters = function () { return []; };
NzAutocompleteOptgroupComponent.propDecorators = {
nzLabel: [{ type: core.Input }]
};
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzOptionSelectionChange = /** @class */ (function () {
function NzOptionSelectionChange(source, isUserInput) {
if (isUserInput === void 0) { isUserInput = false; }
this.source = source;
this.isUserInput = isUserInput;
}
return NzOptionSelectionChange;
}());
var NzAutocompleteOptionComponent = /** @class */ (function () {
function NzAutocompleteOptionComponent(changeDetectorRef, element, nzAutocompleteOptgroupComponent) {
this.changeDetectorRef = changeDetectorRef;
this.element = element;
this.nzAutocompleteOptgroupComponent = nzAutocompleteOptgroupComponent;
this.nzDisabled = false;
this.selectionChange = new core.EventEmitter();
this.mouseEntered = new core.EventEmitter();
this.active = false;
this.selected = false;
}
NzAutocompleteOptionComponent.prototype.select = function (emit) {
if (emit === void 0) { emit = true; }
this.selected = true;
this.changeDetectorRef.markForCheck();
if (emit) {
this.emitSelectionChangeEvent();
}
};
NzAutocompleteOptionComponent.prototype.onMouseEnter = function () {
this.mouseEntered.emit(this);
};
NzAutocompleteOptionComponent.prototype.deselect = function () {
this.selected = false;
this.changeDetectorRef.markForCheck();
this.emitSelectionChangeEvent();
};
/** Git display label */
NzAutocompleteOptionComponent.prototype.getLabel = function () {
return this.nzLabel || this.nzValue.toString();
};
/** Set active (only styles) */
NzAutocompleteOptionComponent.prototype.setActiveStyles = function () {
if (!this.active) {
this.active = true;
this.changeDetectorRef.markForCheck();
}
};
/** Unset active (only styles) */
NzAutocompleteOptionComponent.prototype.setInactiveStyles = function () {
if (this.active) {
this.active = false;
this.changeDetectorRef.markForCheck();
}
};
NzAutocompleteOptionComponent.prototype.scrollIntoViewIfNeeded = function () {
util.scrollIntoView(this.element.nativeElement);
};
NzAutocompleteOptionComponent.prototype.selectViaInteraction = function () {
if (!this.nzDisabled) {
this.selected = !this.selected;
if (this.selected) {
this.setActiveStyles();
}
else {
this.setInactiveStyles();
}
this.emitSelectionChangeEvent(true);
this.changeDetectorRef.markForCheck();
}
};
NzAutocompleteOptionComponent.prototype.emitSelectionChangeEvent = function (isUserInput) {
if (isUserInput === void 0) { isUserInput = false; }
this.selectionChange.emit(new NzOptionSelectionChange(this, isUserInput));
};
return NzAutocompleteOptionComponent;
}());
NzAutocompleteOptionComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-auto-option',
exportAs: 'nzAutoOption',
preserveWhitespaces: false,
changeDetection: core.ChangeDetectionStrategy.OnPush,
encapsulation: core.ViewEncapsulation.None,
template: "\n <div class=\"ant-select-item-option-content\">\n <ng-content></ng-content>\n </div>\n ",
host: {
role: 'menuitem',
class: 'ant-select-item ant-select-item-option',
'[class.ant-select-item-option-grouped]': 'nzAutocompleteOptgroupComponent',
'[class.ant-select-item-option-selected]': 'selected',
'[class.ant-select-item-option-active]': 'active',
'[class.ant-select-item-option-disabled]': 'nzDisabled',
'[attr.aria-selected]': 'selected.toString()',
'[attr.aria-disabled]': 'nzDisabled.toString()',
'(click)': 'selectViaInteraction()',
'(mouseenter)': 'onMouseEnter()',
'(mousedown)': '$event.preventDefault()'
}
},] }
];
NzAutocompleteOptionComponent.ctorParameters = function () { return [
{ type: core.ChangeDetectorRef },
{ type: core.ElementRef },
{ type: NzAutocompleteOptgroupComponent, decorators: [{ type: core.Optional }] }
]; };
NzAutocompleteOptionComponent.propDecorators = {
nzValue: [{ type: core.Input }],
nzLabel: [{ type: core.Input }],
nzDisabled: [{ type: core.Input }],
selectionChange: [{ type: core.Output }],
mouseEntered: [{ type: core.Output }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzAutocompleteOptionComponent.prototype, "nzDisabled", void 0);
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NZ_AUTOCOMPLETE_VALUE_ACCESSOR = {
provide: forms.NG_VALUE_ACCESSOR,
useExisting: core.forwardRef(function () { return NzAutocompleteTriggerDirective; }),
multi: true
};
function getNzAutocompleteMissingPanelError() {
return Error('Attempting to open an undefined instance of `nz-autocomplete`. ' +
'Make sure that the id passed to the `nzAutocomplete` is correct and that ' +
"you're attempting to open it after the ngAfterContentInit hook.");
}
var NzAutocompleteTriggerDirective = /** @class */ (function () {
function NzAutocompleteTriggerDirective(elementRef, overlay, viewContainerRef, nzInputGroupWhitSuffixOrPrefixDirective, document) {
this.elementRef = elementRef;
this.overlay = overlay;
this.viewContainerRef = viewContainerRef;
this.nzInputGroupWhitSuffixOrPrefixDirective = nzInputGroupWhitSuffixOrPrefixDirective;
this.document = document;
this.onChange = function () { };
this.onTouched = function () { };
this.panelOpen = false;
this.destroy$ = new rxjs.Subject();
this.overlayRef = null;
this.portal = null;
this.previousValue = null;
}
Object.defineProperty(NzAutocompleteTriggerDirective.prototype, "activeOption", {
/** Current active option */
get: function () {
if (this.nzAutocomplete && this.nzAutocomplete.options.length) {
return this.nzAutocomplete.activeItem;
}
},
enumerable: false,
configurable: true
});
NzAutocompleteTriggerDirective.prototype.ngOnDestroy = function () {
this.destroyPanel();
};
NzAutocompleteTriggerDirective.prototype.writeValue = function (value) {
var _this = this;
Promise.resolve(null).then(function () { return _this.setTriggerValue(value); });
};
NzAutocompleteTriggerDirective.prototype.registerOnChange = function (fn) {
this.onChange = fn;
};
NzAutocompleteTriggerDirective.prototype.registerOnTouched = function (fn) {
this.onTouched = fn;
};
NzAutocompleteTriggerDirective.prototype.setDisabledState = function (isDisabled) {
var element = this.elementRef.nativeElement;
element.disabled = isDisabled;
this.closePanel();
};
NzAutocompleteTriggerDirective.prototype.openPanel = function () {
this.previousValue = this.elementRef.nativeElement.value;
this.attachOverlay();
this.updateStatus();
};
NzAutocompleteTriggerDirective.prototype.closePanel = function () {
if (this.panelOpen) {
this.nzAutocomplete.isOpen = this.panelOpen = false;
if (this.overlayRef && this.overlayRef.hasAttached()) {
this.selectionChangeSubscription.unsubscribe();
this.overlayOutsideClickSubscription.unsubscribe();
this.optionsChangeSubscription.unsubscribe();
this.overlayRef.dispose();
this.overlayRef = null;
this.portal = null;
}
}
};
NzAutocompleteTriggerDirective.prototype.handleKeydown = function (event) {
var keyCode = event.keyCode;
var isArrowKey = keyCode === keycodes.UP_ARROW || keyCode === keycodes.DOWN_ARROW;
if (keyCode === keycodes.ESCAPE) {
event.preventDefault();
}
if (this.panelOpen && (keyCode === keycodes.ESCAPE || keyCode === keycodes.TAB)) {
// Reset value when tab / ESC close
if (this.activeOption && this.activeOption.getLabel() !== this.previousValue) {
this.setTriggerValue(this.previousValue);
}
this.closePanel();
}
else if (this.panelOpen && keyCode === keycodes.ENTER) {
if (this.nzAutocomplete.showPanel && this.activeOption) {
event.preventDefault();
this.activeOption.selectViaInteraction();
}
}
else if (this.panelOpen && isArrowKey && this.nzAutocomplete.showPanel) {
event.stopPropagation();
event.preventDefault();
if (keyCode === keycodes.UP_ARROW) {
this.nzAutocomplete.setPreviousItemActive();
}
else {
this.nzAutocomplete.setNextItemActive();
}
if (this.activeOption) {
this.activeOption.scrollIntoViewIfNeeded();
}
this.doBackfill();
}
};
NzAutocompleteTriggerDirective.prototype.handleInput = function (event) {
var target = event.target;
var document = this.document;
var value = target.value;
if (target.type === 'number') {
value = value === '' ? null : parseFloat(value);
}
if (this.previousValue !== value) {
this.previousValue = value;
this.onChange(value);
if (this.canOpen() && document.activeElement === event.target) {
this.openPanel();
}
}
};
NzAutocompleteTriggerDirective.prototype.handleFocus = function () {
if (this.canOpen()) {
this.openPanel();
}
};
NzAutocompleteTriggerDirective.prototype.handleBlur = function () {
this.onTouched();
};
/**
* Subscription data source changes event
*/
NzAutocompleteTriggerDirective.prototype.subscribeOptionsChange = function () {
var _this = this;
var optionChanges = this.nzAutocomplete.options.changes.pipe(operators.tap(function () { return _this.positionStrategy.reapplyLastPosition(); }), operators.delay(0));
return optionChanges.subscribe(function () {
_this.resetActiveItem();
if (_this.panelOpen) {
_this.overlayRef.updatePosition();
}
});
};
/**
* Subscription option changes event and set the value
*/
NzAutocompleteTriggerDirective.prototype.subscribeSelectionChange = function () {
var _this = this;
return this.nzAutocomplete.selectionChange.subscribe(function (option) {
_this.setValueAndClose(option);
});
};
NzAutocompleteTriggerDirective.prototype.subscribeOverlayOutsideClick = function () {
var _this = this;
return this.overlayRef.outsidePointerEvents()
.pipe(operators.filter(function (e) { return !_this.elementRef.nativeElement.contains(e.target); }))
.subscribe(function () {
_this.closePanel();
});
};
NzAutocompleteTriggerDirective.prototype.attachOverlay = function () {
var _this = this;
if (!this.nzAutocomplete) {
throw getNzAutocompleteMissingPanelError();
}
if (!this.portal && this.nzAutocomplete.template) {
this.portal = new portal.TemplatePortal(this.nzAutocomplete.template, this.viewContainerRef);
}
if (!this.overlayRef) {
this.overlayRef = this.overlay.create(this.getOverlayConfig());
}
if (this.overlayRef && !this.overlayRef.hasAttached()) {
this.overlayRef.attach(this.portal);
this.selectionChangeSubscription = this.subscribeSelectionChange();
this.optionsChangeSubscription = this.subscribeOptionsChange();
this.overlayOutsideClickSubscription = this.subscribeOverlayOutsideClick();
this.overlayRef
.detachments()
.pipe(operators.takeUntil(this.destroy$))
.subscribe(function () {
_this.closePanel();
});
}
this.nzAutocomplete.isOpen = this.panelOpen = true;
};
NzAutocompleteTriggerDirective.prototype.updateStatus = function () {
if (this.overlayRef) {
this.overlayRef.updateSize({ width: this.nzAutocomplete.nzWidth || this.getHostWidth() });
}
this.nzAutocomplete.setVisibility();
this.resetActiveItem();
if (this.activeOption) {
this.activeOption.scrollIntoViewIfNeeded();
}
};
NzAutocompleteTriggerDirective.prototype.destroyPanel = function () {
if (this.overlayRef) {
this.closePanel();
}
};
NzAutocompleteTriggerDirective.prototype.getOverlayConfig = function () {
return new overlay.OverlayConfig({
positionStrategy: this.getOverlayPosition(),
disposeOnNavigation: true,
scrollStrategy: this.overlay.scrollStrategies.reposition(),
// default host element width
width: this.nzAutocomplete.nzWidth || this.getHostWidth()
});
};
NzAutocompleteTriggerDirective.prototype.getConnectedElement = function () {
return this.nzInputGroupWhitSuffixOrPrefixDirective ? this.nzInputGroupWhitSuffixOrPrefixDirective.elementRef : this.elementRef;
};
NzAutocompleteTriggerDirective.prototype.getHostWidth = function () {
return this.getConnectedElement().nativeElement.getBoundingClientRect().width;
};
NzAutocompleteTriggerDirective.prototype.getOverlayPosition = function () {
var positions = [
new overlay.ConnectionPositionPair({ originX: 'start', originY: 'bottom' }, { overlayX: 'start', overlayY: 'top' }),
new overlay.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'bottom' })
];
this.positionStrategy = this.overlay
.position()
.flexibleConnectedTo(this.getConnectedElement())
.withFlexibleDimensions(false)
.withPush(false)
.withPositions(positions)
.withTransformOriginOn('.ant-select-dropdown');
return this.positionStrategy;
};
NzAutocompleteTriggerDirective.prototype.resetActiveItem = function () {
var index = this.nzAutocomplete.getOptionIndex(this.previousValue);
this.nzAutocomplete.clearSelectedOptions(null, true);
if (index !== -1) {
this.nzAutocomplete.setActiveItem(index);
this.nzAutocomplete.activeItem.select(false);
}
else {
this.nzAutocomplete.setActiveItem(this.nzAutocomplete.nzDefaultActiveFirstOption ? 0 : -1);
}
};
NzAutocompleteTriggerDirective.prototype.setValueAndClose = function (option) {
var value = option.nzValue;
this.setTriggerValue(option.getLabel());
this.onChange(value);
this.elementRef.nativeElement.focus();
this.closePanel();
};
NzAutocompleteTriggerDirective.prototype.setTriggerValue = function (value) {
var option = this.nzAutocomplete.getOption(value);
var displayValue = option ? option.getLabel() : value;
this.elementRef.nativeElement.value = displayValue != null ? displayValue : '';
if (!this.nzAutocomplete.nzBackfill) {
this.previousValue = displayValue;
}
};
NzAutocompleteTriggerDirective.prototype.doBackfill = function () {
if (this.nzAutocomplete.nzBackfill && this.nzAutocomplete.activeItem) {
this.setTriggerValue(this.nzAutocomplete.activeItem.getLabel());
}
};
NzAutocompleteTriggerDirective.prototype.canOpen = function () {
var element = this.elementRef.nativeElement;
return !element.readOnly && !element.disabled;
};
return NzAutocompleteTriggerDirective;
}());
NzAutocompleteTriggerDirective.decorators = [
{ type: core.Directive, args: [{
selector: "input[nzAutocomplete], textarea[nzAutocomplete]",
exportAs: 'nzAutocompleteTrigger',
providers: [NZ_AUTOCOMPLETE_VALUE_ACCESSOR],
host: {
autocomplete: 'off',
'aria-autocomplete': 'list',
'(focusin)': 'handleFocus()',
'(blur)': 'handleBlur()',
'(input)': 'handleInput($event)',
'(keydown)': 'handleKeydown($event)'
}
},] }
];
NzAutocompleteTriggerDirective.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: overlay.Overlay },
{ type: core.ViewContainerRef },
{ type: input.NzInputGroupWhitSuffixOrPrefixDirective, decorators: [{ type: core.Optional }] },
{ type: undefined, decorators: [{ type: core.Optional }, { type: core.Inject, args: [common.DOCUMENT,] }] }
]; };
NzAutocompleteTriggerDirective.propDecorators = {
nzAutocomplete: [{ type: core.Input }]
};
var NzAutocompleteComponent = /** @class */ (function () {
function NzAutocompleteComponent(changeDetectorRef, ngZone, directionality, noAnimation) {
var _this = this;
this.changeDetectorRef = changeDetectorRef;
this.ngZone = ngZone;
this.directionality = directionality;
this.noAnimation = noAnimation;
this.nzOverlayClassName = '';
this.nzOverlayStyle = {};
this.nzDefaultActiveFirstOption = true;
this.nzBackfill = false;
this.compareWith = function (o1, o2) { return o1 === o2; };
this.selectionChange = new core.EventEmitter();
this.showPanel = true;
this.isOpen = false;
this.dir = 'ltr';
this.destroy$ = new rxjs.Subject();
this.activeItemIndex = -1;
this.selectionChangeSubscription = rxjs.Subscription.EMPTY;
this.optionMouseEnterSubscription = rxjs.Subscription.EMPTY;
this.dataSourceChangeSubscription = rxjs.Subscription.EMPTY;
/** Options changes listener */
this.optionSelectionChanges = rxjs.defer(function () {
if (_this.options) {
return rxjs.merge.apply(void 0, __spread(_this.options.map(function (option) { return option.selectionChange; })));
}
return _this.ngZone.onStable.asObservable().pipe(operators.take(1), operators.switchMap(function () { return _this.optionSelectionChanges; }));
});
this.optionMouseEnter = rxjs.defer(function () {
if (_this.options) {
return rxjs.merge.apply(void 0, __spread(_this.options.map(function (option) { return option.mouseEntered; })));
}
return _this.ngZone.onStable.asObservable().pipe(operators.take(1), operators.switchMap(function () { return _this.optionMouseEnter; }));
});
}
Object.defineProperty(NzAutocompleteComponent.prototype, "options", {
/**
* Options accessor, its source may be content or dataSource
*/
get: function () {
// first dataSource
if (this.nzDataSource) {
return this.fromDataSourceOptions;
}
else {
return this.fromContentOptions;
}
},
enumerable: false,
configurable: true
});
NzAutocompleteComponent.prototype.ngOnInit = function () {
var _this = this;
var _a;
(_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(operators.takeUntil(this.destroy$)).subscribe(function (direction) {
_this.dir = direction;
_this.changeDetectorRef.detectChanges();
});
this.dir = this.directionality.value;
};
NzAutocompleteComponent.prototype.ngAfterContentInit = function () {
if (!this.nzDataSource) {
this.optionsInit();
}
};
NzAutocompleteComponent.prototype.ngAfterViewInit = function () {
if (this.nzDataSource) {
this.optionsInit();
}
};
NzAutocompleteComponent.prototype.ngOnDestroy = function () {
this.dataSourceChangeSubscription.unsubscribe();
this.selectionChangeSubscription.unsubscribe();
this.optionMouseEnterSubscription.unsubscribe();
this.destroy$.next();
this.destroy$.complete();
};
NzAutocompleteComponent.prototype.setVisibility = function () {
this.showPanel = !!this.options.length;
this.changeDetectorRef.markForCheck();
};
NzAutocompleteComponent.prototype.setActiveItem = function (index) {
var activeItem = this.options.toArray()[index];
if (activeItem && !activeItem.active) {
this.activeItem = activeItem;
this.activeItemIndex = index;
this.clearSelectedOptions(this.activeItem);
this.activeItem.setActiveStyles();
this.changeDetectorRef.markForCheck();
}
};
NzAutocompleteComponent.prototype.setNextItemActive = function () {
var nextIndex = this.activeItemIndex + 1 <= this.options.length - 1 ? this.activeItemIndex + 1 : 0;
this.setActiveItem(nextIndex);
};
NzAutocompleteComponent.prototype.setPreviousItemActive = function () {
var previousIndex = this.activeItemIndex - 1 < 0 ? this.options.length - 1 : this.activeItemIndex - 1;
this.setActiveItem(previousIndex);
};
NzAutocompleteComponent.prototype.getOptionIndex = function (value) {
var _this = this;
return this.options.reduce(function (result, current, index) {
return result === -1 ? (_this.compareWith(value, current.nzValue) ? index : -1) : result;
}, -1);
};
NzAutocompleteComponent.prototype.getOption = function (value) {
var _this = this;
return this.options.find(function (item) { return _this.compareWith(value, item.nzValue); }) || null;
};
NzAutocompleteComponent.prototype.optionsInit = function () {
var _this = this;
this.setVisibility();
this.subscribeOptionChanges();
var changes = this.nzDataSource ? this.fromDataSourceOptions.changes : this.fromContentOptions.changes;
// async
this.dataSourceChangeSubscription = changes.subscribe(function (e) {
if (!e.dirty && _this.isOpen) {
setTimeout(function () { return _this.setVisibility(); });
}
_this.subscribeOptionChanges();
});
};
/**
* Clear the status of options
*/
NzAutocompleteComponent.prototype.clearSelectedOptions = function (skip, deselect) {
if (deselect === void 0) { deselect = false; }
this.options.forEach(function (option) {
if (option !== skip) {
if (deselect) {
option.deselect();
}
option.setInactiveStyles();
}
});
};
NzAutocompleteComponent.prototype.subscribeOptionChanges = function () {
var _this = this;
this.selectionChangeSubscription.unsubscribe();
this.selectionChangeSubscription = this.optionSelectionChanges
.pipe(operators.filter(function (event) { return event.isUserInput; }))
.subscribe(function (event) {
event.source.select();
event.source.setActiveStyles();
_this.activeItem = event.source;
_this.activeItemIndex = _this.getOptionIndex(_this.activeItem.nzValue);
_this.clearSelectedOptions(event.source, true);
_this.selectionChange.emit(event.source);
});
this.optionMouseEnterSubscription.unsubscribe();
this.optionMouseEnterSubscription = this.optionMouseEnter.subscribe(function (event) {
event.setActiveStyles();
_this.activeItem = event;
_this.activeItemIndex = _this.getOptionIndex(_this.activeItem.nzValue);
_this.clearSelectedOptions(event);
});
};
return NzAutocompleteComponent;
}());
NzAutocompleteComponent.decorators = [
{ type: core.Component, args: [{
selector: 'nz-autocomplete',
exportAs: 'nzAutocomplete',
preserveWhitespaces: false,
changeDetection: core.ChangeDetectionStrategy.OnPush,
encapsulation: core.ViewEncapsulation.None,
template: "\n <ng-template>\n <div\n #panel\n class=\"ant-select-dropdown ant-select-dropdown-placement-bottomLeft\"\n [class.ant-select-dropdown-hidden]=\"!showPanel\"\n [class.ant-select-dropdown-rtl]=\"dir === 'rtl'\"\n [ngClass]=\"nzOverlayClassName\"\n [ngStyle]=\"nzOverlayStyle\"\n [nzNoAnimation]=\"noAnimation?.nzNoAnimation\"\n [@slideMotion]=\"'enter'\"\n [@.disabled]=\"noAnimation?.nzNoAnimation\"\n >\n <div style=\"max-height: 256px; overflow-y: auto; overflow-anchor: none;\">\n <div style=\"display: flex; flex-direction: column;\">\n <ng-template *ngTemplateOutlet=\"nzDataSource ? optionsTemplate : contentTemplate\"></ng-template>\n </div>\n </div>\n </div>\n <ng-template #contentTemplate>\n <ng-content></ng-content>\n </ng-template>\n <ng-template #optionsTemplate>\n <nz-auto-option\n *ngFor=\"let option of nzDataSource!\"\n [nzValue]=\"option\"\n [nzLabel]=\"option && $any(option).label ? $any(option).label : $any(option)\"\n >\n {{ option && $any(option).label ? $any(option).label : $any(option) }}\n </nz-auto-option>\n </ng-template>\n </ng-template>\n ",
animations: [animation.slideMotion]
},] }
];
NzAutocompleteComponent.ctorParameters = function () { return [
{ type: core.ChangeDetectorRef },
{ type: core.NgZone },
{ type: bidi.Directionality, decorators: [{ type: core.Optional }] },
{ type: noAnimation.NzNoAnimationDirective, decorators: [{ type: core.Host }, { type: core.Optional }] }
]; };
NzAutocompleteComponent.propDecorators = {
nzWidth: [{ type: core.Input }],
nzOverlayClassName: [{ type: core.Input }],
nzOverlayStyle: [{ type: core.Input }],
nzDefaultActiveFirstOption: [{ type: core.Input }],
nzBackfill: [{ type: core.Input }],
compareWith: [{ type: core.Input }],
nzDataSource: [{ type: core.Input }],
selectionChange: [{ type: core.Output }],
fromContentOptions: [{ type: core.ContentChildren, args: [NzAutocompleteOptionComponent, { descendants: true },] }],
fromDataSourceOptions: [{ type: core.ViewChildren, args: [NzAutocompleteOptionComponent,] }],
template: [{ type: core.ViewChild, args: [core.TemplateRef, { static: false },] }],
panel: [{ type: core.ViewChild, args: ['panel', { static: false },] }],
content: [{ type: core.ViewChild, args: ['content', { static: false },] }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzAutocompleteComponent.prototype, "nzDefaultActiveFirstOption", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzAutocompleteComponent.prototype, "nzBackfill", void 0);
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var NzAutocompleteModule = /** @class */ (function () {
function NzAutocompleteModule() {
}
return NzAutocompleteModule;
}());
NzAutocompleteModule.decorators = [
{ type: core.NgModule, args: [{
declarations: [NzAutocompleteComponent, NzAutocompleteOptionComponent, NzAutocompleteTriggerDirective, NzAutocompleteOptgroupComponent],
exports: [NzAutocompleteComponent, NzAutocompleteOptionComponent, NzAutocompleteTriggerDirective, NzAutocompleteOptgroupComponent],
imports: [bidi.BidiModule, common.CommonModule, overlay.OverlayModule, forms.FormsModule, outlet.NzOutletModule, noAnimation.NzNoAnimationModule, input.NzInputModule]
},] }
];
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* Generated bundle index. Do not edit.
*/
exports.NZ_AUTOCOMPLETE_VALUE_ACCESSOR = NZ_AUTOCOMPLETE_VALUE_ACCESSOR;
exports.NzAutocompleteComponent = NzAutocompleteComponent;
exports.NzAutocompleteModule = NzAutocompleteModule;
exports.NzAutocompleteOptgroupComponent = NzAutocompleteOptgroupComponent;
exports.NzAutocompleteOptionComponent = NzAutocompleteOptionComponent;
exports.NzAutocompleteTriggerDirective = NzAutocompleteTriggerDirective;
exports.NzOptionSelectionChange = NzOptionSelectionChange;
exports.getNzAutocompleteMissingPanelError = getNzAutocompleteMissingPanelError;
Object.defineProperty(exports, '__esModule', { value: true });
})));
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