ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/keycodes'), require('@angular/cdk/overlay'), require('@angular/cdk/platform'), require('@angular/cdk/portal'), require('@angular/core'), require('ng-zorro-antd/core/logger'), require('ng-zorro-antd/core/overlay'), require('ng-zorro-antd/core/util'), require('rxjs'), require('rxjs/operators'), require('@angular/cdk/bidi'), require('@angular/common'), require('@angular/forms'), require('ng-zorro-antd/button'), require('ng-zorro-antd/core/no-animation'), require('ng-zorro-antd/core/outlet'), require('ng-zorro-antd/icon'), require('ng-zorro-antd/menu'), require('ng-zorro-antd/core/animation')) :
typeof define === 'function' && define.amd ? define('ng-zorro-antd/dropdown', ['exports', '@angular/cdk/keycodes', '@angular/cdk/overlay', '@angular/cdk/platform', '@angular/cdk/portal', '@angular/core', 'ng-zorro-antd/core/logger', 'ng-zorro-antd/core/overlay', 'ng-zorro-antd/core/util', 'rxjs', 'rxjs/operators', '@angular/cdk/bidi', '@angular/common', '@angular/forms', 'ng-zorro-antd/button', 'ng-zorro-antd/core/no-animation', 'ng-zorro-antd/core/outlet', 'ng-zorro-antd/icon', 'ng-zorro-antd/menu', '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'].dropdown = {}), global.ng.cdk.keycodes, global.ng.cdk.overlay, global.ng.cdk.platform, global.ng.cdk.portal, global.ng.core, global['ng-zorro-antd'].core.logger, global['ng-zorro-antd'].core.overlay, global['ng-zorro-antd'].core.util, global.rxjs, global.rxjs.operators, global.ng.cdk.bidi, global.ng.common, global.ng.forms, global['ng-zorro-antd'].button, global['ng-zorro-antd'].core['no-animation'], global['ng-zorro-antd'].core.outlet, global['ng-zorro-antd'].icon, global['ng-zorro-antd'].menu, global['ng-zorro-antd'].core.animation));
}(this, (function (exports, keycodes, i1, platform, portal, i0, logger, overlay, util, rxjs, operators, bidi, common, forms, button, noAnimation, outlet, icon, menu, animation) { 'use strict';
/*! *****************************************************************************
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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var listOfPositions = [overlay.POSITION_MAP.bottomLeft, overlay.POSITION_MAP.bottomRight, overlay.POSITION_MAP.topRight, overlay.POSITION_MAP.topLeft];
var NzDropDownDirective = /** @class */ (function () {
function NzDropDownDirective(elementRef, overlay, renderer, viewContainerRef, platform) {
this.elementRef = elementRef;
this.overlay = overlay;
this.renderer = renderer;
this.viewContainerRef = viewContainerRef;
this.platform = platform;
this.overlayRef = null;
this.destroy$ = new rxjs.Subject();
this.positionStrategy = this.overlay
.position()
.flexibleConnectedTo(this.elementRef.nativeElement)
.withLockedPosition()
.withTransformOriginOn('.ant-dropdown');
this.inputVisible$ = new rxjs.BehaviorSubject(false);
this.nzTrigger$ = new rxjs.BehaviorSubject('hover');
this.overlayClose$ = new rxjs.Subject();
this.nzDropdownMenu = null;
this.nzTrigger = 'hover';
this.nzMatchWidthElement = null;
/**
* @deprecated Not supported, use `nzHasBackDrop` instead.
* @breaking-change 12.0.0
*/
this.nzBackdrop = false;
this.nzHasBackdrop = false;
this.nzClickHide = true;
this.nzDisabled = false;
this.nzVisible = false;
this.nzOverlayClassName = '';
this.nzOverlayStyle = {};
this.nzPlacement = 'bottomLeft';
this.nzVisibleChange = new i0.EventEmitter();
// TODO: move to host after View Engine deprecation
this.elementRef.nativeElement.classList.add('ant-dropdown-trigger');
}
NzDropDownDirective.prototype.setDropdownMenuValue = function (key, value) {
if (this.nzDropdownMenu) {
this.nzDropdownMenu.setValue(key, value);
}
};
NzDropDownDirective.prototype.ngOnInit = function () { };
NzDropDownDirective.prototype.ngAfterViewInit = function () {
var _this = this;
if (this.nzDropdownMenu) {
var nativeElement_1 = this.elementRef.nativeElement;
/** host mouse state **/
var hostMouseState$ = rxjs.merge(rxjs.fromEvent(nativeElement_1, 'mouseenter').pipe(operators.mapTo(true)), rxjs.fromEvent(nativeElement_1, 'mouseleave').pipe(operators.mapTo(false)));
/** menu mouse state **/
var menuMouseState$ = this.nzDropdownMenu.mouseState$;
/** merged mouse state **/
var mergedMouseState$_1 = rxjs.merge(menuMouseState$, hostMouseState$);
/** host click state **/
var hostClickState$_1 = rxjs.fromEvent(nativeElement_1, 'click').pipe(operators.map(function () { return !_this.nzVisible; }));
/** visible state switch by nzTrigger **/
var visibleStateByTrigger$ = this.nzTrigger$.pipe(operators.switchMap(function (trigger) {
if (trigger === 'hover') {
return mergedMouseState$_1;
}
else if (trigger === 'click') {
return hostClickState$_1;
}
else {
return rxjs.EMPTY;
}
}));
var descendantMenuItemClick$ = this.nzDropdownMenu.descendantMenuItemClick$.pipe(operators.filter(function () { return _this.nzClickHide; }), operators.mapTo(false));
var domTriggerVisible$ = rxjs.merge(visibleStateByTrigger$, descendantMenuItemClick$, this.overlayClose$).pipe(operators.filter(function () { return !_this.nzDisabled; }));
var visible$ = rxjs.merge(this.inputVisible$, domTriggerVisible$);
rxjs.combineLatest([visible$, this.nzDropdownMenu.isChildSubMenuOpen$])
.pipe(operators.map(function (_a) {
var _b = __read(_a, 2), visible = _b[0], sub = _b[1];
return visible || sub;
}), operators.auditTime(150), operators.distinctUntilChanged(), operators.filter(function () { return _this.platform.isBrowser; }), operators.takeUntil(this.destroy$))
.subscribe(function (visible) {
var element = _this.nzMatchWidthElement ? _this.nzMatchWidthElement.nativeElement : nativeElement_1;
var triggerWidth = element.getBoundingClientRect().width;
if (_this.nzVisible !== visible) {
_this.nzVisibleChange.emit(visible);
}
_this.nzVisible = visible;
if (visible) {
/** set up overlayRef **/
if (!_this.overlayRef) {
/** new overlay **/
_this.overlayRef = _this.overlay.create({
positionStrategy: _this.positionStrategy,
minWidth: triggerWidth,
disposeOnNavigation: true,
hasBackdrop: (_this.nzHasBackdrop || _this.nzBackdrop) && _this.nzTrigger === 'click',
scrollStrategy: _this.overlay.scrollStrategies.reposition()
});
rxjs.merge(_this.overlayRef.backdropClick(), _this.overlayRef.detachments(), _this.overlayRef.outsidePointerEvents().pipe(operators.filter(function (e) { return !_this.elementRef.nativeElement.contains(e.target); })), _this.overlayRef.keydownEvents().pipe(operators.filter(function (e) { return e.keyCode === keycodes.ESCAPE && !keycodes.hasModifierKey(e); })))
.pipe(operators.mapTo(false), operators.takeUntil(_this.destroy$))
.subscribe(_this.overlayClose$);
}
else {
/** update overlay config **/
var overlayConfig = _this.overlayRef.getConfig();
overlayConfig.minWidth = triggerWidth;
}
/** open dropdown with animation **/
_this.positionStrategy.withPositions(__spread([overlay.POSITION_MAP[_this.nzPlacement]], listOfPositions));
/** reset portal if needed **/
if (!_this.portal || _this.portal.templateRef !== _this.nzDropdownMenu.templateRef) {
_this.portal = new portal.TemplatePortal(_this.nzDropdownMenu.templateRef, _this.viewContainerRef);
}
_this.overlayRef.attach(_this.portal);
}
else {
/** detach overlayRef if needed **/
if (_this.overlayRef) {
_this.overlayRef.detach();
}
}
});
}
};
NzDropDownDirective.prototype.ngOnDestroy = function () {
this.destroy$.next();
this.destroy$.complete();
if (this.overlayRef) {
this.overlayRef.dispose();
this.overlayRef = null;
}
};
NzDropDownDirective.prototype.ngOnChanges = function (changes) {
var nzVisible = changes.nzVisible, nzDisabled = changes.nzDisabled, nzOverlayClassName = changes.nzOverlayClassName, nzOverlayStyle = changes.nzOverlayStyle, nzTrigger = changes.nzTrigger, nzBackdrop = changes.nzBackdrop;
if (nzTrigger) {
this.nzTrigger$.next(this.nzTrigger);
}
if (nzVisible) {
this.inputVisible$.next(this.nzVisible);
}
if (nzDisabled) {
var nativeElement = this.elementRef.nativeElement;
if (this.nzDisabled) {
this.renderer.setAttribute(nativeElement, 'disabled', '');
this.inputVisible$.next(false);
}
else {
this.renderer.removeAttribute(nativeElement, 'disabled');
}
}
if (nzOverlayClassName) {
this.setDropdownMenuValue('nzOverlayClassName', this.nzOverlayClassName);
}
if (nzOverlayStyle) {
this.setDropdownMenuValue('nzOverlayStyle', this.nzOverlayStyle);
}
if (nzBackdrop) {
logger.warnDeprecation('`nzBackdrop` in dropdown component will be removed in 12.0.0, please use `nzHasBackdrop` instead.');
}
};
return NzDropDownDirective;
}());
NzDropDownDirective.decorators = [
{ type: i0.Directive, args: [{
selector: '[nz-dropdown]',
exportAs: 'nzDropdown'
},] }
];
NzDropDownDirective.ctorParameters = function () { return [
{ type: i0.ElementRef },
{ type: i1.Overlay },
{ type: i0.Renderer2 },
{ type: i0.ViewContainerRef },
{ type: platform.Platform }
]; };
NzDropDownDirective.propDecorators = {
nzDropdownMenu: [{ type: i0.Input }],
nzTrigger: [{ type: i0.Input }],
nzMatchWidthElement: [{ type: i0.Input }],
nzBackdrop: [{ type: i0.Input }],
nzHasBackdrop: [{ type: i0.Input }],
nzClickHide: [{ type: i0.Input }],
nzDisabled: [{ type: i0.Input }],
nzVisible: [{ type: i0.Input }],
nzOverlayClassName: [{ type: i0.Input }],
nzOverlayStyle: [{ type: i0.Input }],
nzPlacement: [{ type: i0.Input }],
nzVisibleChange: [{ type: i0.Output }]
};
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzDropDownDirective.prototype, "nzBackdrop", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzDropDownDirective.prototype, "nzHasBackdrop", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzDropDownDirective.prototype, "nzClickHide", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzDropDownDirective.prototype, "nzDisabled", void 0);
__decorate([
util.InputBoolean(),
__metadata("design:type", Object)
], NzDropDownDirective.prototype, "nzVisible", 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 NzContextMenuServiceModule = /** @class */ (function () {
function NzContextMenuServiceModule() {
}
return NzContextMenuServiceModule;
}());
NzContextMenuServiceModule.decorators = [
{ type: i0.NgModule }
];
/**
* 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 NzDropDownADirective = /** @class */ (function () {
function NzDropDownADirective(elementRef) {
this.elementRef = elementRef;
// TODO: move to host after View Engine deprecation
this.elementRef.nativeElement.classList.add('ant-dropdown-link');
}
return NzDropDownADirective;
}());
NzDropDownADirective.decorators = [
{ type: i0.Directive, args: [{
selector: 'a[nz-dropdown]'
},] }
];
NzDropDownADirective.ctorParameters = function () { return [
{ type: i0.ElementRef }
]; };
/**
* 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 NzDropdownButtonDirective = /** @class */ (function () {
function NzDropdownButtonDirective(renderer, nzButtonGroupComponent, elementRef) {
this.renderer = renderer;
this.nzButtonGroupComponent = nzButtonGroupComponent;
this.elementRef = elementRef;
}
NzDropdownButtonDirective.prototype.ngAfterViewInit = function () {
var parentElement = this.renderer.parentNode(this.elementRef.nativeElement);
if (this.nzButtonGroupComponent && parentElement) {
this.renderer.addClass(parentElement, 'ant-dropdown-button');
}
};
return NzDropdownButtonDirective;
}());
NzDropdownButtonDirective.decorators = [
{ type: i0.Directive, args: [{
selector: '[nz-button][nz-dropdown]'
},] }
];
NzDropdownButtonDirective.ctorParameters = function () { return [
{ type: i0.Renderer2 },
{ type: button.NzButtonGroupComponent, decorators: [{ type: i0.Host }, { type: i0.Optional }] },
{ type: i0.ElementRef }
]; };
/**
* 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 NzDropdownMenuComponent = /** @class */ (function () {
function NzDropdownMenuComponent(cdr, elementRef, renderer, viewContainerRef, nzMenuService, directionality, noAnimation) {
this.cdr = cdr;
this.elementRef = elementRef;
this.renderer = renderer;
this.viewContainerRef = viewContainerRef;
this.nzMenuService = nzMenuService;
this.directionality = directionality;
this.noAnimation = noAnimation;
this.mouseState$ = new rxjs.BehaviorSubject(false);
this.isChildSubMenuOpen$ = this.nzMenuService.isChildSubMenuOpen$;
this.descendantMenuItemClick$ = this.nzMenuService.descendantMenuItemClick$;
this.nzOverlayClassName = '';
this.nzOverlayStyle = {};
this.dir = 'ltr';
this.destroy$ = new rxjs.Subject();
}
NzDropdownMenuComponent.prototype.setMouseState = function (visible) {
this.mouseState$.next(visible);
};
NzDropdownMenuComponent.prototype.setValue = function (key, value) {
this[key] = value;
this.cdr.markForCheck();
};
NzDropdownMenuComponent.prototype.ngOnInit = function () {
var _this = this;
var _a;
(_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(operators.takeUntil(this.destroy$)).subscribe(function (direction) {
_this.dir = direction;
_this.cdr.detectChanges();
});
this.dir = this.directionality.value;
};
NzDropdownMenuComponent.prototype.ngAfterContentInit = function () {
this.renderer.removeChild(this.renderer.parentNode(this.elementRef.nativeElement), this.elementRef.nativeElement);
};
NzDropdownMenuComponent.prototype.ngOnDestroy = function () {
this.destroy$.next();
this.destroy$.complete();
};
return NzDropdownMenuComponent;
}());
NzDropdownMenuComponent.decorators = [
{ type: i0.Component, args: [{
selector: "nz-dropdown-menu",
exportAs: "nzDropdownMenu",
animations: [animation.slideMotion],
providers: [
menu.MenuService,
/** menu is inside dropdown-menu component **/
{
provide: menu.NzIsMenuInsideDropDownToken,
useValue: true
}
],
template: "\n <ng-template>\n <div\n class=\"ant-dropdown\"\n [class.ant-dropdown-rtl]=\"dir === 'rtl'\"\n [ngClass]=\"nzOverlayClassName\"\n [ngStyle]=\"nzOverlayStyle\"\n [@slideMotion]=\"'enter'\"\n [@.disabled]=\"noAnimation?.nzNoAnimation\"\n [nzNoAnimation]=\"noAnimation?.nzNoAnimation\"\n (mouseenter)=\"setMouseState(true)\"\n (mouseleave)=\"setMouseState(false)\"\n >\n <ng-content></ng-content>\n </div>\n </ng-template>\n ",
preserveWhitespaces: false,
encapsulation: i0.ViewEncapsulation.None,
changeDetection: i0.ChangeDetectionStrategy.OnPush
},] }
];
NzDropdownMenuComponent.ctorParameters = function () { return [
{ type: i0.ChangeDetectorRef },
{ type: i0.ElementRef },
{ type: i0.Renderer2 },
{ type: i0.ViewContainerRef },
{ type: menu.MenuService },
{ type: bidi.Directionality, decorators: [{ type: i0.Optional }] },
{ type: noAnimation.NzNoAnimationDirective, decorators: [{ type: i0.Host }, { type: i0.Optional }] }
]; };
NzDropdownMenuComponent.propDecorators = {
templateRef: [{ type: i0.ViewChild, args: [i0.TemplateRef, { static: true },] }]
};
/**
* 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 NzDropDownModule = /** @class */ (function () {
function NzDropDownModule() {
}
return NzDropDownModule;
}());
NzDropDownModule.decorators = [
{ type: i0.NgModule, args: [{
imports: [
bidi.BidiModule,
common.CommonModule,
i1.OverlayModule,
forms.FormsModule,
button.NzButtonModule,
menu.NzMenuModule,
icon.NzIconModule,
noAnimation.NzNoAnimationModule,
platform.PlatformModule,
overlay.NzOverlayModule,
NzContextMenuServiceModule,
outlet.NzOutletModule
],
entryComponents: [NzDropdownMenuComponent],
declarations: [NzDropDownDirective, NzDropDownADirective, NzDropdownMenuComponent, NzDropdownButtonDirective],
exports: [menu.NzMenuModule, NzDropDownDirective, NzDropDownADirective, NzDropdownMenuComponent, NzDropdownButtonDirective]
},] }
];
/**
* 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 listOfPositions$1 = [
new i1.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'top' }),
new i1.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'bottom' }),
new i1.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'bottom' }),
new i1.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'top' })
];
var NzContextMenuService = /** @class */ (function () {
function NzContextMenuService(overlay) {
this.overlay = overlay;
this.overlayRef = null;
this.closeSubscription = rxjs.Subscription.EMPTY;
}
NzContextMenuService.prototype.create = function ($event, nzDropdownMenuComponent) {
var _this = this;
this.close(true);
var x = $event.x, y = $event.y;
if ($event instanceof MouseEvent) {
$event.preventDefault();
}
var positionStrategy = this.overlay
.position()
.flexibleConnectedTo({ x: x, y: y })
.withPositions(listOfPositions$1)
.withTransformOriginOn('.ant-dropdown');
this.overlayRef = this.overlay.create({
positionStrategy: positionStrategy,
disposeOnNavigation: true,
scrollStrategy: this.overlay.scrollStrategies.close()
});
this.closeSubscription = rxjs.merge(nzDropdownMenuComponent.descendantMenuItemClick$, rxjs.fromEvent(document, 'click').pipe(operators.filter(function (event) { return !!_this.overlayRef && !_this.overlayRef.overlayElement.contains(event.target); }),
/** handle firefox contextmenu event **/
operators.filter(function (event) { return event.button !== 2; }), operators.take(1))).subscribe(function () {
_this.close();
});
this.overlayRef.attach(new portal.TemplatePortal(nzDropdownMenuComponent.templateRef, nzDropdownMenuComponent.viewContainerRef));
};
NzContextMenuService.prototype.close = function (clear) {
if (clear === void 0) { clear = false; }
if (this.overlayRef) {
this.overlayRef.detach();
if (clear) {
this.overlayRef.dispose();
}
this.overlayRef = null;
this.closeSubscription.unsubscribe();
}
};
return NzContextMenuService;
}());
NzContextMenuService.ɵprov = i0.ɵɵdefineInjectable({ factory: function NzContextMenuService_Factory() { return new NzContextMenuService(i0.ɵɵinject(i1.Overlay)); }, token: NzContextMenuService, providedIn: NzContextMenuServiceModule });
NzContextMenuService.decorators = [
{ type: i0.Injectable, args: [{
providedIn: NzContextMenuServiceModule
},] }
];
NzContextMenuService.ctorParameters = function () { return [
{ type: i1.Overlay }
]; };
/**
* 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.NzContextMenuService = NzContextMenuService;
exports.NzContextMenuServiceModule = NzContextMenuServiceModule;
exports.NzDropDownADirective = NzDropDownADirective;
exports.NzDropDownDirective = NzDropDownDirective;
exports.NzDropDownModule = NzDropDownModule;
exports.NzDropdownButtonDirective = NzDropdownButtonDirective;
exports.NzDropdownMenuComponent = NzDropdownMenuComponent;
Object.defineProperty(exports, '__esModule', { value: true });
})));
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