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@hxui/angular

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This README includes the steps that are necessary to import the HxUi-angular into a project or to contribute with development.

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/** * @fileoverview added by tsickle * @suppress {checkTypes} checked by tsc */ import * as tslib_1 from "tslib"; import { Directive, ElementRef, EventEmitter, Input, Output, Renderer2, ViewContainerRef } from '@angular/core'; import { filter } from 'rxjs/operators'; import { ComponentLoaderFactory } from '../component-loader/component-loader.factory'; import { DropdownConfig } from './dropdown.config'; import { DropdownContainerComponent } from './dropdown-container.component'; import { DropdownState } from './dropdown.state'; var DropdownDirective = /** @class */ (function () { function DropdownDirective(_elementRef, _renderer, _viewContainerRef, _cis, _config, _state) { this._elementRef = _elementRef; this._renderer = _renderer; this._viewContainerRef = _viewContainerRef; this._cis = _cis; this._config = _config; this._state = _state; this._isInlineOpen = false; this._isInlineRight = false; this._subscriptions = []; this._isInited = false; // create dropdown component loader this._dropdown = this._cis .createLoader(this._elementRef, this._viewContainerRef, this._renderer) .provide({ provide: DropdownState, useValue: this._state }); this.onShown = this._dropdown.onShown; this.onHidden = this._dropdown.onHidden; this.isOpenChange = this._state.isOpenChange; // set initial dropdown state from config this._state.autoClose = this._config.autoClose; } Object.defineProperty(DropdownDirective.prototype, "autoClose", { get: /** * @return {?} */ function () { return this._state.autoClose; }, set: /** * Indicates that dropdown will be closed on item or document click, * and after pressing ESC * @param {?} value * @return {?} */ function (value) { if (typeof value === 'boolean') { this._state.autoClose = value; } }, enumerable: true, configurable: true }); ; Object.defineProperty(DropdownDirective.prototype, "isDisabled", { get: /** * @return {?} */ function () { return this._isDisabled; }, set: /** * Disables dropdown toggle and hides dropdown menu if opened * @param {?} value * @return {?} */ function (value) { this._isDisabled = value; this._state.isDisabledChange.emit(value); if (value) { this.hide(); } }, enumerable: true, configurable: true }); Object.defineProperty(DropdownDirective.prototype, "isRight", { get: /** * Returns whether or not dropdown is position right of the toggle * @return {?} */ function () { return this._isInlineRight; }, set: /** * @param {?} value * @return {?} */ function (value) { this._isInlineRight = value; }, enumerable: true, configurable: true }); Object.defineProperty(DropdownDirective.prototype, "isOpen", { get: /** * Returns whether or not the dropdown is currently being shown * @return {?} */ function () { if (this._showInline) { return this._isInlineOpen; } return this._dropdown.isShown; }, set: /** * @param {?} value * @return {?} */ function (value) { if (value) { this.show(); } else { this.hide(); } }, enumerable: true, configurable: true }); /** * @return {?} */ DropdownDirective.prototype.ngOnInit = /** * @return {?} */ function () { var _this = this; // 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._showInline = !this.container; // attach DOM listeners this._dropdown.listen({ triggers: this.triggers, show: function () { return _this.show(); } }); // toggle visibility on toggle element click this._subscriptions.push(this._state .toggleClick.subscribe(function (value) { return _this.toggle(value); })); // hide dropdown if set disabled while opened this._subscriptions.push(this._state .isDisabledChange.pipe(filter(function (value) { return value === true; })).subscribe(function (value) { return _this.hide(); })); // attach dropdown menu inside of dropdown if (this._showInline) { this._state.dropdownMenu .then(function (dropdownMenu) { _this._inlinedMenu = dropdownMenu.viewContainer.createEmbeddedView(dropdownMenu.templateRef); }); } }; /** * Opens an element’s popover. This is considered a “manual” triggering of * the popover. */ /** * Opens an element’s popover. This is considered a “manual” triggering of * the popover. * @return {?} */ DropdownDirective.prototype.show = /** * Opens an element’s popover. This is considered a “manual” triggering of * the popover. * @return {?} */ function () { var _this = this; if (this.isOpen || this.isDisabled) { return; } if (this._showInline) { this._isInlineOpen = true; this.onShown.emit(true); this._state.isOpenChange.emit(true); return; } this._state.dropdownMenu .then(function (dropdownMenu) { // check direction in which dropdown should be opened var /** @type {?} */ _dropup = _this.dropup === true || (typeof _this.dropup !== 'undefined' && _this.dropup !== false); _this._state.direction = _dropup ? 'up' : 'down'; var /** @type {?} */ _placement = _this.placement || (_dropup ? 'top left' : 'bottom left'); // show dropdown // show dropdown _this._dropdown .attach(DropdownContainerComponent) .to(_this.container) .position({ attachment: _placement }) .show({ content: dropdownMenu.templateRef, placement: _placement }); _this._state.isOpenChange.emit(true); }); }; /** * Closes an element’s popover. This is considered a “manual” triggering of * the popover. */ /** * Closes an element’s popover. This is considered a “manual” triggering of * the popover. * @return {?} */ DropdownDirective.prototype.hide = /** * Closes an element’s popover. This is considered a “manual” triggering of * the popover. * @return {?} */ function () { if (!this.isOpen) { return; } if (this._showInline) { this._isInlineOpen = false; this.onHidden.emit(true); } else { this._dropdown.hide(); } this._state.isOpenChange.emit(false); }; /** * Toggles an element’s popover. This is considered a “manual” triggering of * the popover. */ /** * Toggles an element’s popover. This is considered a “manual” triggering of * the popover. * @param {?=} value * @return {?} */ DropdownDirective.prototype.toggle = /** * Toggles an element’s popover. This is considered a “manual” triggering of * the popover. * @param {?=} value * @return {?} */ function (value) { if (this.isOpen || value === false) { return this.hide(); } return this.show(); }; /** * @return {?} */ DropdownDirective.prototype.ngOnDestroy = /** * @return {?} */ function () { try { // clean up subscriptions and destroy dropdown for (var _a = tslib_1.__values(this._subscriptions), _b = _a.next(); !_b.done; _b = _a.next()) { var sub = _b.value; sub.unsubscribe(); } } catch (e_1_1) { e_1 = { error: e_1_1 }; } finally { try { if (_b && !_b.done && (_c = _a.return)) _c.call(_a); } finally { if (e_1) throw e_1.error; } } this._dropdown.dispose(); var e_1, _c; }; DropdownDirective.decorators = [ { type: Directive, args: [{ selector: '[hxDropdown],[dropdown]', exportAs: 'hx-dropdown', providers: [DropdownState], host: { '[class.is-dropup]': 'dropup', '[class.is-open]': 'isOpen', '[class.is-right]': 'isRight' } },] }, ]; /** @nocollapse */ DropdownDirective.ctorParameters = function () { return [ { type: ElementRef, }, { type: Renderer2, }, { type: ViewContainerRef, }, { type: ComponentLoaderFactory, }, { type: DropdownConfig, }, { type: DropdownState, }, ]; }; DropdownDirective.propDecorators = { "placement": [{ type: Input },], "triggers": [{ type: Input },], "container": [{ type: Input },], "dropup": [{ type: Input },], "autoClose": [{ type: Input },], "isDisabled": [{ type: Input },], "isRight": [{ type: Input },], "isOpen": [{ type: Input },], "isOpenChange": [{ type: Output },], "onShown": [{ type: Output },], "onHidden": [{ type: Output },], }; return DropdownDirective; }()); export { DropdownDirective }; function DropdownDirective_tsickle_Closure_declarations() { /** @type {!Array<{type: !Function, args: (undefined|!Array<?>)}>} */ DropdownDirective.decorators; /** * @nocollapse * @type {function(): !Array<(null|{type: ?, decorators: (undefined|!Array<{type: !Function, args: (undefined|!Array<?>)}>)})>} */ DropdownDirective.ctorParameters; /** @type {!Object<string,!Array<{type: !Function, args: (undefined|!Array<?>)}>>} */ DropdownDirective.propDecorators; /** * Placement of a popover. Accepts: "top", "bottom", "left", "right" * @type {?} */ DropdownDirective.prototype.placement; /** * Specifies events that should trigger. Supports a space separated list of * event names. * @type {?} */ DropdownDirective.prototype.triggers; /** * A selector specifying the element the popover should be appended to. * Currently only supports "body". * @type {?} */ DropdownDirective.prototype.container; /** * This attribute indicates that the dropdown should be opened upwards * @type {?} */ DropdownDirective.prototype.dropup; /** * Emits an event when isOpen change * @type {?} */ DropdownDirective.prototype.isOpenChange; /** * Emits an event when the popover is shown * @type {?} */ DropdownDirective.prototype.onShown; /** * Emits an event when the popover is hidden * @type {?} */ DropdownDirective.prototype.onHidden; /** @type {?} */ DropdownDirective.prototype._isInlineOpen; /** @type {?} */ DropdownDirective.prototype._isInlineRight; /** @type {?} */ DropdownDirective.prototype._showInline; /** @type {?} */ DropdownDirective.prototype._inlinedMenu; /** @type {?} */ DropdownDirective.prototype._isDisabled; /** @type {?} */ DropdownDirective.prototype._dropdown; /** @type {?} */ DropdownDirective.prototype._subscriptions; /** @type {?} */ DropdownDirective.prototype._isInited; /** @type {?} */ DropdownDirective.prototype._elementRef; /** @type {?} */ DropdownDirective.prototype._renderer; /** @type {?} */ DropdownDirective.prototype._viewContainerRef; /** @type {?} */ DropdownDirective.prototype._cis; /** @type {?} */ DropdownDirective.prototype._config; /** @type {?} */ DropdownDirective.prototype._state; } //# 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{\r\n  Directive, ElementRef, EmbeddedViewRef, EventEmitter, HostBinding, Input, OnDestroy, OnInit, Output,\r\n  Renderer2, ViewContainerRef\r\n} from '@angular/core';\r\nimport { Subscription } from 'rxjs';\r\nimport { filter } from 'rxjs/operators';\r\nimport { ComponentLoaderFactory } from '../component-loader/component-loader.factory';\r\nimport { ComponentLoader } from '../component-loader/component-loader.class';\r\nimport { DropdownConfig } from './dropdown.config';\r\nimport { DropdownContainerComponent } from './dropdown-container.component';\r\nimport { DropdownState } from './dropdown.state';\r\nimport { HxComponentRef } from '../component-loader/hx-component-ref.class';\r\nimport { DropdownMenuDirective } from './dropdown-menu.directive';\r\n\r\n@Directive({\r\n  selector: '[hxDropdown],[dropdown]',\r\n  exportAs: 'hx-dropdown',\r\n  providers: [DropdownState],\r\n  host: {\r\n    '[class.is-dropup]': 'dropup',\r\n    '[class.is-open]': 'isOpen',\r\n    '[class.is-right]': 'isRight'\r\n  }\r\n})\r\nexport class DropdownDirective implements OnInit, OnDestroy {\r\n  /**\r\n   * Placement of a popover. Accepts: \"top\", \"bottom\", \"left\", \"right\"\r\n   */\r\n  @Input() placement: string;\r\n  /**\r\n   * Specifies events that should trigger. Supports a space separated list of\r\n   * event names.\r\n   */\r\n  @Input() triggers: string;\r\n  /**\r\n   * A selector specifying the element the popover should be appended to.\r\n   * Currently only supports \"body\".\r\n   */\r\n  @Input() container: string;\r\n\r\n  /**\r\n   * This attribute indicates that the dropdown should be opened upwards\r\n   */\r\n  @Input() dropup: boolean;\r\n\r\n  /**\r\n   * Indicates that dropdown will be closed on item or document click,\r\n   * and after pressing ESC\r\n   */\r\n  @Input() set autoClose(value: boolean) {\r\n    if (typeof value === 'boolean') {\r\n      this._state.autoClose = value;\r\n    }\r\n  };\r\n\r\n  get autoClose(): boolean {\r\n    return this._state.autoClose;\r\n  }\r\n\r\n  /**\r\n   * Disables dropdown toggle and hides dropdown menu if opened\r\n   */\r\n  @Input() set isDisabled(value: boolean) {\r\n    this._isDisabled = value;\r\n    this._state.isDisabledChange.emit(value);\r\n    if (value) {\r\n      this.hide();\r\n    }\r\n  }\r\n\r\n  get isDisabled(): boolean { return this._isDisabled; }\r\n\r\n  /**\r\n   * Returns whether or not dropdown is position right of the toggle\r\n   */\r\n  @Input() get isRight(): boolean {\r\n    return this._isInlineRight;\r\n  }\r\n\r\n  set isRight(value: boolean) {\r\n    this._isInlineRight = value;\r\n  }\r\n\r\n  /**\r\n   * Returns whether or not the dropdown is currently being shown\r\n   */\r\n  @Input() get isOpen(): boolean {\r\n    if (this._showInline) {\r\n      return this._isInlineOpen;\r\n    }\r\n    return this._dropdown.isShown;\r\n  }\r\n\r\n  set isOpen(value: boolean) {\r\n    if (value) {\r\n      this.show();\r\n    } else {\r\n      this.hide();\r\n    }\r\n  }\r\n\r\n  /**\r\n   * Emits an event when isOpen change\r\n   */\r\n  @Output() isOpenChange: EventEmitter<any>;\r\n\r\n  /**\r\n   * Emits an event when the popover is shown\r\n   */\r\n  @Output() onShown: EventEmitter<any>;\r\n\r\n  /**\r\n   * Emits an event when the popover is hidden\r\n   */\r\n  @Output() onHidden: EventEmitter<any>;\r\n\r\n  // todo: move to component loader\r\n  private _isInlineOpen = false;\r\n  private _isInlineRight = false;\r\n  private _showInline: boolean;\r\n  private _inlinedMenu: EmbeddedViewRef<DropdownMenuDirective>;\r\n\r\n  private _isDisabled: boolean;\r\n  private _dropdown: ComponentLoader<DropdownContainerComponent>;\r\n  private _subscriptions: Subscription[] = [];\r\n  private _isInited = false;\r\n\r\n  constructor(private _elementRef: ElementRef,\r\n              private _renderer: Renderer2,\r\n              private _viewContainerRef: ViewContainerRef,\r\n              private _cis: ComponentLoaderFactory,\r\n              private _config: DropdownConfig,\r\n              private _state: DropdownState) {\r\n    // create dropdown component loader\r\n    this._dropdown = this._cis\r\n      .createLoader<DropdownContainerComponent>(this._elementRef, this._viewContainerRef, this._renderer)\r\n      .provide({ provide: DropdownState, useValue: this._state });\r\n\r\n    this.onShown = this._dropdown.onShown;\r\n    this.onHidden = this._dropdown.onHidden;\r\n    this.isOpenChange = this._state.isOpenChange;\r\n\r\n    // set initial dropdown state from config\r\n    this._state.autoClose = this._config.autoClose;\r\n  }\r\n\r\n  ngOnInit(): void {\r\n    // fix: seems there are an issue with `routerLinkActive`\r\n    // which result in duplicated call ngOnInit without call to ngOnDestroy\r\n    // read more: https://github.com/valor-software/ngx-bootstrap/issues/1885\r\n    if (this._isInited) { return; }\r\n    this._isInited = true;\r\n\r\n    this._showInline = !this.container;\r\n\r\n    // attach DOM listeners\r\n    this._dropdown.listen({\r\n      triggers: this.triggers,\r\n      show: () => this.show()\r\n    });\r\n\r\n    // toggle visibility on toggle element click\r\n    this._subscriptions.push(this._state\r\n      .toggleClick.subscribe((value: boolean) => this.toggle(value)));\r\n\r\n    // hide dropdown if set disabled while opened\r\n    this._subscriptions.push(this._state\r\n      .isDisabledChange.pipe(\r\n        filter((value: boolean) => value === true)\r\n      ).subscribe((value: boolean) => this.hide()));\r\n\r\n    // attach dropdown menu inside of dropdown\r\n    if (this._showInline) {\r\n      this._state.dropdownMenu\r\n        .then((dropdownMenu: HxComponentRef<DropdownMenuDirective>) => {\r\n          this._inlinedMenu = dropdownMenu.viewContainer.createEmbeddedView(dropdownMenu.templateRef);\r\n        });\r\n    }\r\n  }\r\n\r\n  /**\r\n   * Opens an element’s popover. This is considered a “manual” triggering of\r\n   * the popover.\r\n   */\r\n  show(): void {\r\n    if (this.isOpen || this.isDisabled) {\r\n      return;\r\n    }\r\n\r\n    if (this._showInline) {\r\n      this._isInlineOpen = true;\r\n      this.onShown.emit(true);\r\n      this._state.isOpenChange.emit(true);\r\n      return;\r\n    }\r\n    this._state.dropdownMenu\r\n      .then((dropdownMenu) => {\r\n        // check direction in which dropdown should be opened\r\n        const _dropup = this.dropup === true ||\r\n          (typeof this.dropup !== 'undefined' && this.dropup !== false);\r\n        this._state.direction = _dropup ? 'up' : 'down';\r\n        const _placement = this.placement ||\r\n          (_dropup ? 'top left' : 'bottom left');\r\n\r\n        // show dropdown\r\n        this._dropdown\r\n          .attach(DropdownContainerComponent)\r\n          .to(this.container)\r\n          .position({ attachment: _placement })\r\n          .show({\r\n            content: dropdownMenu.templateRef,\r\n            placement: _placement\r\n          });\r\n\r\n        this._state.isOpenChange.emit(true);\r\n      });\r\n\r\n  }\r\n\r\n  /**\r\n   * Closes an element’s popover. This is considered a “manual” triggering of\r\n   * the popover.\r\n   */\r\n  hide(): void {\r\n    if (!this.isOpen) {\r\n      return;\r\n    }\r\n\r\n    if (this._showInline) {\r\n      this._isInlineOpen = false;\r\n      this.onHidden.emit(true);\r\n    } else {\r\n      this._dropdown.hide();\r\n    }\r\n\r\n    this._state.isOpenChange.emit(false);\r\n  }\r\n\r\n  /**\r\n   * Toggles an element’s popover. This is considered a “manual” triggering of\r\n   * the popover.\r\n   */\r\n  toggle(value?: boolean): void {\r\n    if (this.isOpen || value === false) {\r\n      return this.hide();\r\n    }\r\n\r\n    return this.show();\r\n  }\r\n\r\n  ngOnDestroy(): void {\r\n    // clean up subscriptions and destroy dropdown\r\n    for (const sub of this._subscriptions) {\r\n      sub.unsubscribe();\r\n    }\r\n    this._dropdown.dispose();\r\n  }\r\n}\r\n"]}