ngx-bootstrap-ci
Version:
Native Angular Bootstrap Components
240 lines (239 loc) • 17.5 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
import { Directive, ElementRef, EventEmitter, Input, Output, Renderer2, ViewContainerRef } from '@angular/core';
import { PopoverConfig } from './popover.config';
import { ComponentLoaderFactory } from 'ngx-bootstrap/component-loader';
import { PopoverContainerComponent } from './popover-container.component';
import { PositioningService } from 'ngx-bootstrap/positioning';
/**
* A lightweight, extensible directive for fancy popover creation.
*/
export class PopoverDirective {
/**
* @param {?} _config
* @param {?} _elementRef
* @param {?} _renderer
* @param {?} _viewContainerRef
* @param {?} cis
* @param {?} _positionService
*/
constructor(_config, _elementRef, _renderer, _viewContainerRef, cis, _positionService) {
this._positionService = _positionService;
/**
* Close popover on outside click
*/
this.outsideClick = false;
/**
* Css class for popover container
*/
this.containerClass = '';
this._isInited = false;
this._popover = cis
.createLoader(_elementRef, _viewContainerRef, _renderer)
.provide({ provide: PopoverConfig, useValue: _config });
Object.assign(this, _config);
this.onShown = this._popover.onShown;
this.onHidden = this._popover.onHidden;
// fix: no focus on button on Mac OS #1795
if (typeof window !== 'undefined') {
_elementRef.nativeElement.addEventListener('click', function () {
try {
_elementRef.nativeElement.focus();
}
catch (/** @type {?} */ err) {
return;
}
});
}
}
/**
* Returns whether or not the popover is currently being shown
* @return {?}
*/
get isOpen() {
return this._popover.isShown;
}
/**
* @param {?} value
* @return {?}
*/
set isOpen(value) {
if (value) {
this.show();
}
else {
this.hide();
}
}
/**
* Opens an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
show() {
if (this._popover.isShown || !this.popover) {
return;
}
this._popover
.attach(PopoverContainerComponent)
.to(this.container)
.position({ attachment: this.placement })
.show({
content: this.popover,
context: this.popoverContext,
placement: this.placement,
title: this.popoverTitle,
containerClass: this.containerClass
});
this.isOpen = true;
}
/**
* Closes an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
hide() {
if (this.isOpen) {
this._popover.hide();
this.isOpen = false;
}
}
/**
* Toggles an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
toggle() {
if (this.isOpen) {
return this.hide();
}
this.show();
}
/**
* @return {?}
*/
ngOnInit() {
// fix: seems there are an issue with `routerLinkActive`
// which result in duplicated call ngOnInit without call to ngOnDestroy
// read more: https://github.com/valor-software/ngx-bootstrap/issues/1885
if (this._isInited) {
return;
}
this._isInited = true;
this._positionService.setOptions({
modifiers: {
flip: {
enabled: true
}
}
});
this._popover.listen({
triggers: this.triggers,
outsideClick: this.outsideClick,
show: () => this.show()
});
}
/**
* @return {?}
*/
ngOnDestroy() {
this._popover.dispose();
}
}
PopoverDirective.decorators = [
{ type: Directive, args: [{ selector: '[popover]', exportAs: 'bs-popover' },] }
];
/** @nocollapse */
PopoverDirective.ctorParameters = () => [
{ type: PopoverConfig, },
{ type: ElementRef, },
{ type: Renderer2, },
{ type: ViewContainerRef, },
{ type: ComponentLoaderFactory, },
{ type: PositioningService, },
];
PopoverDirective.propDecorators = {
"popover": [{ type: Input },],
"popoverContext": [{ type: Input },],
"popoverTitle": [{ type: Input },],
"placement": [{ type: Input },],
"outsideClick": [{ type: Input },],
"triggers": [{ type: Input },],
"container": [{ type: Input },],
"containerClass": [{ type: Input },],
"isOpen": [{ type: Input },],
"onShown": [{ type: Output },],
"onHidden": [{ type: Output },],
};
function PopoverDirective_tsickle_Closure_declarations() {
/** @type {!Array<{type: !Function, args: (undefined|!Array<?>)}>} */
PopoverDirective.decorators;
/**
* @nocollapse
* @type {function(): !Array<(null|{type: ?, decorators: (undefined|!Array<{type: !Function, args: (undefined|!Array<?>)}>)})>}
*/
PopoverDirective.ctorParameters;
/** @type {!Object<string,!Array<{type: !Function, args: (undefined|!Array<?>)}>>} */
PopoverDirective.propDecorators;
/**
* Content to be displayed as popover.
* @type {?}
*/
PopoverDirective.prototype.popover;
/**
* Context to be used if popover is a template.
* @type {?}
*/
PopoverDirective.prototype.popoverContext;
/**
* Title of a popover.
* @type {?}
*/
PopoverDirective.prototype.popoverTitle;
/**
* Placement of a popover. Accepts: "top", "bottom", "left", "right"
* @type {?}
*/
PopoverDirective.prototype.placement;
/**
* Close popover on outside click
* @type {?}
*/
PopoverDirective.prototype.outsideClick;
/**
* Specifies events that should trigger. Supports a space separated list of
* event names.
* @type {?}
*/
PopoverDirective.prototype.triggers;
/**
* A selector specifying the element the popover should be appended to.
* Currently only supports "body".
* @type {?}
*/
PopoverDirective.prototype.container;
/**
* Css class for popover container
* @type {?}
*/
PopoverDirective.prototype.containerClass;
/**
* Emits an event when the popover is shown
* @type {?}
*/
PopoverDirective.prototype.onShown;
/**
* Emits an event when the popover is hidden
* @type {?}
*/
PopoverDirective.prototype.onHidden;
/** @type {?} */
PopoverDirective.prototype._popover;
/** @type {?} */
PopoverDirective.prototype._isInited;
/** @type {?} */
PopoverDirective.prototype._positionService;
}
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Accepts: \"top\", \"bottom\", \"left\", \"right\"\n   */\n  @Input() placement: 'top' | 'bottom' | 'left' | 'right' | 'auto';\n  /**\n   * Close popover on outside click\n   */\n  @Input() outsideClick = false;\n  /**\n   * Specifies events that should trigger. Supports a space separated list of\n   * event names.\n   */\n  @Input() triggers: string;\n  /**\n   * A selector specifying the element the popover should be appended to.\n   * Currently only supports \"body\".\n   */\n  @Input() container: string;\n\n  /**\n   * Css class for popover container\n   */\n  @Input() containerClass = '';\n\n  /**\n   * Returns whether or not the popover is currently being shown\n   */\n  @Input()\n  get isOpen(): boolean {\n    return this._popover.isShown;\n  }\n\n  set isOpen(value: boolean) {\n    if (value) {\n      this.show();\n    } else {\n      this.hide();\n    }\n  }\n\n  /**\n   * Emits an event when the popover is shown\n   */\n  /* tslint:disable-next-line: no-any */\n  @Output() onShown: EventEmitter<any>;\n  /**\n   * Emits an event when the popover is hidden\n   */\n  /* tslint:disable-next-line: no-any */\n  @Output() onHidden: EventEmitter<any>;\n\n  private _popover: ComponentLoader<PopoverContainerComponent>;\n  private _isInited = false;\n\n  constructor(\n    _config: PopoverConfig,\n    _elementRef: ElementRef,\n    _renderer: Renderer2,\n    _viewContainerRef: ViewContainerRef,\n    cis: ComponentLoaderFactory,\n    private _positionService: PositioningService\n  ) {\n    this._popover = cis\n      .createLoader<PopoverContainerComponent>(\n        _elementRef,\n        _viewContainerRef,\n        _renderer\n      )\n      .provide({provide: PopoverConfig, useValue: _config});\n    Object.assign(this, _config);\n    this.onShown = this._popover.onShown;\n    this.onHidden = this._popover.onHidden;\n\n    // fix: no focus on button on Mac OS #1795\n    if (typeof window !== 'undefined') {\n      _elementRef.nativeElement.addEventListener('click', function () {\n        try {\n          _elementRef.nativeElement.focus();\n        } catch (err) {\n          return;\n        }\n      });\n    }\n  }\n\n  /**\n   * Opens an element’s popover. This is considered a “manual” triggering of\n   * the popover.\n   */\n  show(): void {\n    if (this._popover.isShown || !this.popover) {\n      return;\n    }\n\n    this._popover\n      .attach(PopoverContainerComponent)\n      .to(this.container)\n      .position({attachment: this.placement})\n      .show({\n        content: this.popover,\n        context: this.popoverContext,\n        placement: this.placement,\n        title: this.popoverTitle,\n        containerClass: this.containerClass\n      });\n    this.isOpen = true;\n  }\n\n  /**\n   * Closes an element’s popover. This is considered a “manual” triggering of\n   * the popover.\n   */\n  hide(): void {\n    if (this.isOpen) {\n      this._popover.hide();\n      this.isOpen = false;\n    }\n  }\n\n  /**\n   * Toggles an element’s popover. This is considered a “manual” triggering of\n   * the popover.\n   */\n  toggle(): void {\n    if (this.isOpen) {\n      return this.hide();\n    }\n\n    this.show();\n  }\n\n  ngOnInit(): void {\n    // fix: seems there are an issue with `routerLinkActive`\n    // which result in duplicated call ngOnInit without call to ngOnDestroy\n    // read more: https://github.com/valor-software/ngx-bootstrap/issues/1885\n    if (this._isInited) {\n      return;\n    }\n    this._isInited = true;\n\n    this._positionService.setOptions({\n      modifiers: {\n        flip: {\n          enabled: true\n        }\n      }\n    });\n\n    this._popover.listen({\n      triggers: this.triggers,\n      outsideClick: this.outsideClick,\n      show: () => this.show()\n    });\n  }\n\n  ngOnDestroy(): void {\n    this._popover.dispose();\n  }\n}\n"]}