@angular/material
Version:
Angular Material
204 lines • 26.1 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { FocusMonitor } from '@angular/cdk/a11y';
import { ENTER, hasModifierKey, SPACE } from '@angular/cdk/keycodes';
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Directive, ElementRef, Host, Inject, Input, Optional, ViewEncapsulation, } from '@angular/core';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
import { EMPTY, merge, Subscription } from 'rxjs';
import { filter } from 'rxjs/operators';
import { matExpansionAnimations } from './expansion-animations';
import { MatExpansionPanel, MAT_EXPANSION_PANEL_DEFAULT_OPTIONS, } from './expansion-panel';
/**
* Header element of a `<mat-expansion-panel>`.
*/
export class MatExpansionPanelHeader {
constructor(panel, _element, _focusMonitor, _changeDetectorRef, defaultOptions, _animationMode) {
this.panel = panel;
this._element = _element;
this._focusMonitor = _focusMonitor;
this._changeDetectorRef = _changeDetectorRef;
this._animationMode = _animationMode;
this._parentChangeSubscription = Subscription.EMPTY;
const accordionHideToggleChange = panel.accordion ?
panel.accordion._stateChanges.pipe(filter(changes => !!(changes['hideToggle'] || changes['togglePosition']))) :
EMPTY;
// Since the toggle state depends on an @Input on the panel, we
// need to subscribe and trigger change detection manually.
this._parentChangeSubscription =
merge(panel.opened, panel.closed, accordionHideToggleChange, panel._inputChanges.pipe(filter(changes => {
return !!(changes['hideToggle'] ||
changes['disabled'] ||
changes['togglePosition']);
})))
.subscribe(() => this._changeDetectorRef.markForCheck());
// Avoids focus being lost if the panel contained the focused element and was closed.
panel.closed
.pipe(filter(() => panel._containsFocus()))
.subscribe(() => _focusMonitor.focusVia(_element, 'program'));
if (defaultOptions) {
this.expandedHeight = defaultOptions.expandedHeight;
this.collapsedHeight = defaultOptions.collapsedHeight;
}
}
/**
* Whether the associated panel is disabled. Implemented as a part of `FocusableOption`.
* @docs-private
*/
get disabled() {
return this.panel.disabled;
}
/** Toggles the expanded state of the panel. */
_toggle() {
if (!this.disabled) {
this.panel.toggle();
}
}
/** Gets whether the panel is expanded. */
_isExpanded() {
return this.panel.expanded;
}
/** Gets the expanded state string of the panel. */
_getExpandedState() {
return this.panel._getExpandedState();
}
/** Gets the panel id. */
_getPanelId() {
return this.panel.id;
}
/** Gets the toggle position for the header. */
_getTogglePosition() {
return this.panel.togglePosition;
}
/** Gets whether the expand indicator should be shown. */
_showToggle() {
return !this.panel.hideToggle && !this.panel.disabled;
}
/**
* Gets the current height of the header. Null if no custom height has been
* specified, and if the default height from the stylesheet should be used.
*/
_getHeaderHeight() {
const isExpanded = this._isExpanded();
if (isExpanded && this.expandedHeight) {
return this.expandedHeight;
}
else if (!isExpanded && this.collapsedHeight) {
return this.collapsedHeight;
}
return null;
}
/** Handle keydown event calling to toggle() if appropriate. */
_keydown(event) {
switch (event.keyCode) {
// Toggle for space and enter keys.
case SPACE:
case ENTER:
if (!hasModifierKey(event)) {
event.preventDefault();
this._toggle();
}
break;
default:
if (this.panel.accordion) {
this.panel.accordion._handleHeaderKeydown(event);
}
return;
}
}
/**
* Focuses the panel header. Implemented as a part of `FocusableOption`.
* @param origin Origin of the action that triggered the focus.
* @docs-private
*/
focus(origin, options) {
if (origin) {
this._focusMonitor.focusVia(this._element, origin, options);
}
else {
this._element.nativeElement.focus(options);
}
}
ngAfterViewInit() {
this._focusMonitor.monitor(this._element).subscribe(origin => {
if (origin && this.panel.accordion) {
this.panel.accordion._handleHeaderFocus(this);
}
});
}
ngOnDestroy() {
this._parentChangeSubscription.unsubscribe();
this._focusMonitor.stopMonitoring(this._element);
}
}
MatExpansionPanelHeader.decorators = [
{ type: Component, args: [{
selector: 'mat-expansion-panel-header',
template: "<span class=\"mat-content\">\n <ng-content select=\"mat-panel-title\"></ng-content>\n <ng-content select=\"mat-panel-description\"></ng-content>\n <ng-content></ng-content>\n</span>\n<span [@indicatorRotate]=\"_getExpandedState()\" *ngIf=\"_showToggle()\"\n class=\"mat-expansion-indicator\"></span>\n",
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush,
animations: [
matExpansionAnimations.indicatorRotate,
],
host: {
'class': 'mat-expansion-panel-header mat-focus-indicator',
'role': 'button',
'[attr.id]': 'panel._headerId',
'[attr.tabindex]': 'disabled ? -1 : 0',
'[attr.aria-controls]': '_getPanelId()',
'[attr.aria-expanded]': '_isExpanded()',
'[attr.aria-disabled]': 'panel.disabled',
'[class.mat-expanded]': '_isExpanded()',
'[class.mat-expansion-toggle-indicator-after]': `_getTogglePosition() === 'after'`,
'[class.mat-expansion-toggle-indicator-before]': `_getTogglePosition() === 'before'`,
'[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
'[style.height]': '_getHeaderHeight()',
'(click)': '_toggle()',
'(keydown)': '_keydown($event)',
},
styles: [".mat-expansion-panel-header{display:flex;flex-direction:row;align-items:center;padding:0 24px;border-radius:inherit;transition:height 225ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-expansion-panel-header._mat-animation-noopable{transition:none}.mat-expansion-panel-header:focus,.mat-expansion-panel-header:hover{outline:none}.mat-expansion-panel-header.mat-expanded:focus,.mat-expansion-panel-header.mat-expanded:hover{background:inherit}.mat-expansion-panel-header:not([aria-disabled=true]){cursor:pointer}.mat-expansion-panel-header.mat-expansion-toggle-indicator-before{flex-direction:row-reverse}.mat-expansion-panel-header.mat-expansion-toggle-indicator-before .mat-expansion-indicator{margin:0 16px 0 0}[dir=rtl] .mat-expansion-panel-header.mat-expansion-toggle-indicator-before .mat-expansion-indicator{margin:0 0 0 16px}.mat-content{display:flex;flex:1;flex-direction:row;overflow:hidden}.mat-expansion-panel-header-title,.mat-expansion-panel-header-description{display:flex;flex-grow:1;margin-right:16px}[dir=rtl] .mat-expansion-panel-header-title,[dir=rtl] .mat-expansion-panel-header-description{margin-right:0;margin-left:16px}.mat-expansion-panel-header-description{flex-grow:2}.mat-expansion-indicator::after{border-style:solid;border-width:0 2px 2px 0;content:\"\";display:inline-block;padding:3px;transform:rotate(45deg);vertical-align:middle}.cdk-high-contrast-active .mat-expansion-panel .mat-expansion-panel-header.cdk-keyboard-focused:not([aria-disabled=true])::before,.cdk-high-contrast-active .mat-expansion-panel .mat-expansion-panel-header.cdk-program-focused:not([aria-disabled=true])::before,.cdk-high-contrast-active .mat-expansion-panel:not(.mat-expanded) .mat-expansion-panel-header:hover:not([aria-disabled=true])::before{top:0;left:0;right:0;bottom:0;position:absolute;box-sizing:border-box;pointer-events:none;border:3px solid;border-radius:4px;content:\"\"}\n"]
},] }
];
MatExpansionPanelHeader.ctorParameters = () => [
{ type: MatExpansionPanel, decorators: [{ type: Host }] },
{ type: ElementRef },
{ type: FocusMonitor },
{ type: ChangeDetectorRef },
{ type: undefined, decorators: [{ type: Inject, args: [MAT_EXPANSION_PANEL_DEFAULT_OPTIONS,] }, { type: Optional }] },
{ type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }
];
MatExpansionPanelHeader.propDecorators = {
expandedHeight: [{ type: Input }],
collapsedHeight: [{ type: Input }]
};
/**
* Description element of a `<mat-expansion-panel-header>`.
*/
export class MatExpansionPanelDescription {
}
MatExpansionPanelDescription.decorators = [
{ type: Directive, args: [{
selector: 'mat-panel-description',
host: {
class: 'mat-expansion-panel-header-description'
}
},] }
];
/**
* Title element of a `<mat-expansion-panel-header>`.
*/
export class MatExpansionPanelTitle {
}
MatExpansionPanelTitle.decorators = [
{ type: Directive, args: [{
selector: 'mat-panel-title',
host: {
class: 'mat-expansion-panel-header-title'
}
},] }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"expansion-panel-header.js","sourceRoot":"","sources":["../../../../../../src/material/expansion/expansion-panel-header.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAkB,YAAY,EAAc,MAAM,mBAAmB,CAAC;AAC7E,OAAO,EAAC,KAAK,EAAE,cAAc,EAAE,KAAK,EAAC,MAAM,uBAAuB,CAAC;AACnE,OAAO,EAEL,uBAAuB,EACvB,iBAAiB,EACjB,SAAS,EACT,SAAS,EACT,UAAU,EACV,IAAI,EACJ,MAAM,EACN,KAAK,EAEL,QAAQ,EACR,iBAAiB,GAClB,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,qBAAqB,EAAC,MAAM,sCAAsC,CAAC;AAC3E,OAAO,EAAC,KAAK,EAAE,KAAK,EAAE,YAAY,EAAC,MAAM,MAAM,CAAC;AAChD,OAAO,EAAC,MAAM,EAAC,MAAM,gBAAgB,CAAC;AAEtC,OAAO,EAAC,sBAAsB,EAAC,MAAM,wBAAwB,CAAC;AAC9D,OAAO,EACL,iBAAiB,EAEjB,mCAAmC,GACpC,MAAM,mBAAmB,CAAC;AAG3B;;GAEG;AA2BH,MAAM,OAAO,uBAAuB;IAGlC,YACmB,KAAwB,EAC/B,QAAoB,EACpB,aAA2B,EAC3B,kBAAqC,EAEzC,cAAgD,EACF,cAAuB;QAN1D,UAAK,GAAL,KAAK,CAAmB;QAC/B,aAAQ,GAAR,QAAQ,CAAY;QACpB,kBAAa,GAAb,aAAa,CAAc;QAC3B,uBAAkB,GAAlB,kBAAkB,CAAmB;QAGK,mBAAc,GAAd,cAAc,CAAS;QATrE,8BAAyB,GAAG,YAAY,CAAC,KAAK,CAAC;QAUrD,MAAM,yBAAyB,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC;YAC/C,KAAK,CAAC,SAAS,CAAC,aAAa,CAAC,IAAI,CAC9B,MAAM,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,YAAY,CAAC,IAAI,OAAO,CAAC,gBAAgB,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAChF,KAAK,CAAC;QAEV,+DAA+D;QAC/D,2DAA2D;QAC3D,IAAI,CAAC,yBAAyB;YAC1B,KAAK,CACD,KAAK,CAAC,MAAM,EAAE,KAAK,CAAC,MAAM,EAAE,yBAAyB,EACrD,KAAK,CAAC,aAAa,CAAC,IAAI,CAAC,MAAM,CAC3B,OAAO,CAAC,EAAE;gBACR,OAAO,CAAC,CAAC,CACP,OAAO,CAAC,YAAY,CAAC;oBACrB,OAAO,CAAC,UAAU,CAAC;oBACnB,OAAO,CAAC,gBAAgB,CAAC,CAAC,CAAC;YAC7B,CAAC,CAAC,CAAC,CAAC;iBACjB,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC,CAAC;QAEzD,qFAAqF;QACrF,KAAK,CAAC,MAAM;aACT,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,CAAC,KAAK,CAAC,cAAc,EAAE,CAAC,CAAC;aAC1C,SAAS,CAAC,GAAG,EAAE,CAAC,aAAa,CAAC,QAAQ,CAAC,QAAQ,EAAE,SAAS,CAAC,CAAC,CAAC;QAEhE,IAAI,cAAc,EAAE;YAClB,IAAI,CAAC,cAAc,GAAG,cAAc,CAAC,cAAc,CAAC;YACpD,IAAI,CAAC,eAAe,GAAG,cAAc,CAAC,eAAe,CAAC;SACvD;IACH,CAAC;IAQD;;;OAGG;IACH,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC;IAC7B,CAAC;IAED,+CAA+C;IAC/C,OAAO;QACL,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;YAClB,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC;SACrB;IACH,CAAC;IAED,0CAA0C;IAC1C,WAAW;QACT,OAAO,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC;IAC7B,CAAC;IAED,mDAAmD;IACnD,iBAAiB;QACf,OAAO,IAAI,CAAC,KAAK,CAAC,iBAAiB,EAAE,CAAC;IACxC,CAAC;IAED,yBAAyB;IACzB,WAAW;QACT,OAAO,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC;IACvB,CAAC;IAED,+CAA+C;IAC/C,kBAAkB;QAChB,OAAO,IAAI,CAAC,KAAK,CAAC,cAAc,CAAC;IACnC,CAAC;IAED,yDAAyD;IACzD,WAAW;QACT,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC;IACxD,CAAC;IAED;;;OAGG;IACH,gBAAgB;QACd,MAAM,UAAU,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;QACtC,IAAI,UAAU,IAAI,IAAI,CAAC,cAAc,EAAE;YACrC,OAAO,IAAI,CAAC,cAAc,CAAC;SAC5B;aAAM,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,eAAe,EAAE;YAC9C,OAAO,IAAI,CAAC,eAAe,CAAC;SAC7B;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IAED,+DAA+D;IAC/D,QAAQ,CAAC,KAAoB;QAC3B,QAAQ,KAAK,CAAC,OAAO,EAAE;YACrB,mCAAmC;YACnC,KAAK,KAAK,CAAC;YACX,KAAK,KAAK;gBACR,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,EAAE;oBAC1B,KAAK,CAAC,cAAc,EAAE,CAAC;oBACvB,IAAI,CAAC,OAAO,EAAE,CAAC;iBAChB;gBAED,MAAM;YACR;gBACE,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,EAAE;oBACxB,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;iBAClD;gBAED,OAAO;SACV;IACH,CAAC;IAED;;;;OAIG;IACH,KAAK,CAAC,MAAoB,EAAE,OAAsB;QAChD,IAAI,MAAM,EAAE;YACV,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,IAAI,CAAC,QAAQ,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;SAC7D;aAAM;YACL,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;SAC5C;IACH,CAAC;IAED,eAAe;QACb,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,SAAS,CAAC,MAAM,CAAC,EAAE;YAC3D,IAAI,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,EAAE;gBAClC,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC;aAC/C;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAED,WAAW;QACT,IAAI,CAAC,yBAAyB,CAAC,WAAW,EAAE,CAAC;QAC7C,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;IACnD,CAAC;;;YA5KF,SAAS,SAAC;gBACT,QAAQ,EAAE,4BAA4B;gBAEtC,iUAA0C;gBAC1C,aAAa,EAAE,iBAAiB,CAAC,IAAI;gBACrC,eAAe,EAAE,uBAAuB,CAAC,MAAM;gBAC/C,UAAU,EAAE;oBACV,sBAAsB,CAAC,eAAe;iBACvC;gBACD,IAAI,EAAE;oBACJ,OAAO,EAAE,gDAAgD;oBACzD,MAAM,EAAE,QAAQ;oBAChB,WAAW,EAAE,iBAAiB;oBAC9B,iBAAiB,EAAE,mBAAmB;oBACtC,sBAAsB,EAAE,eAAe;oBACvC,sBAAsB,EAAE,eAAe;oBACvC,sBAAsB,EAAE,gBAAgB;oBACxC,sBAAsB,EAAE,eAAe;oBACvC,8CAA8C,EAAE,kCAAkC;oBAClF,+CAA+C,EAAE,mCAAmC;oBACpF,iCAAiC,EAAE,qCAAqC;oBACxE,gBAAgB,EAAE,oBAAoB;oBACtC,SAAS,EAAE,WAAW;oBACtB,WAAW,EAAE,kBAAkB;iBAChC;;aACF;;;YAlCC,iBAAiB,uBAuCZ,IAAI;YArDT,UAAU;YARa,YAAY;YAKnC,iBAAiB;4CA4DZ,MAAM,SAAC,mCAAmC,cAAG,QAAQ;yCAErD,QAAQ,YAAI,MAAM,SAAC,qBAAqB;;;6BAgC5C,KAAK;8BAGL,KAAK;;AAwGR;;GAEG;AAOH,MAAM,OAAO,4BAA4B;;;YANxC,SAAS,SAAC;gBACT,QAAQ,EAAE,uBAAuB;gBACjC,IAAI,EAAE;oBACJ,KAAK,EAAE,wCAAwC;iBAChD;aACF;;AAGD;;GAEG;AAOH,MAAM,OAAO,sBAAsB;;;YANlC,SAAS,SAAC;gBACT,QAAQ,EAAE,iBAAiB;gBAC3B,IAAI,EAAE;oBACJ,KAAK,EAAE,kCAAkC;iBAC1C;aACF","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {FocusableOption, FocusMonitor, FocusOrigin} from '@angular/cdk/a11y';\nimport {ENTER, hasModifierKey, SPACE} from '@angular/cdk/keycodes';\nimport {\n  AfterViewInit,\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  Directive,\n  ElementRef,\n  Host,\n  Inject,\n  Input,\n  OnDestroy,\n  Optional,\n  ViewEncapsulation,\n} from '@angular/core';\nimport {ANIMATION_MODULE_TYPE} from '@angular/platform-browser/animations';\nimport {EMPTY, merge, Subscription} from 'rxjs';\nimport {filter} from 'rxjs/operators';\nimport {MatAccordionTogglePosition} from './accordion-base';\nimport {matExpansionAnimations} from './expansion-animations';\nimport {\n  MatExpansionPanel,\n  MatExpansionPanelDefaultOptions,\n  MAT_EXPANSION_PANEL_DEFAULT_OPTIONS,\n} from './expansion-panel';\n\n\n/**\n * Header element of a `<mat-expansion-panel>`.\n */\n@Component({\n  selector: 'mat-expansion-panel-header',\n  styleUrls: ['expansion-panel-header.css'],\n  templateUrl: 'expansion-panel-header.html',\n  encapsulation: ViewEncapsulation.None,\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  animations: [\n    matExpansionAnimations.indicatorRotate,\n  ],\n  host: {\n    'class': 'mat-expansion-panel-header mat-focus-indicator',\n    'role': 'button',\n    '[attr.id]': 'panel._headerId',\n    '[attr.tabindex]': 'disabled ? -1 : 0',\n    '[attr.aria-controls]': '_getPanelId()',\n    '[attr.aria-expanded]': '_isExpanded()',\n    '[attr.aria-disabled]': 'panel.disabled',\n    '[class.mat-expanded]': '_isExpanded()',\n    '[class.mat-expansion-toggle-indicator-after]': `_getTogglePosition() === 'after'`,\n    '[class.mat-expansion-toggle-indicator-before]': `_getTogglePosition() === 'before'`,\n    '[class._mat-animation-noopable]': '_animationMode === \"NoopAnimations\"',\n    '[style.height]': '_getHeaderHeight()',\n    '(click)': '_toggle()',\n    '(keydown)': '_keydown($event)',\n  },\n})\nexport class MatExpansionPanelHeader implements AfterViewInit, OnDestroy, FocusableOption {\n  private _parentChangeSubscription = Subscription.EMPTY;\n\n  constructor(\n      @Host() public panel: MatExpansionPanel,\n      private _element: ElementRef,\n      private _focusMonitor: FocusMonitor,\n      private _changeDetectorRef: ChangeDetectorRef,\n      @Inject(MAT_EXPANSION_PANEL_DEFAULT_OPTIONS) @Optional()\n          defaultOptions?: MatExpansionPanelDefaultOptions,\n      @Optional() @Inject(ANIMATION_MODULE_TYPE) public _animationMode?: string) {\n    const accordionHideToggleChange = panel.accordion ?\n        panel.accordion._stateChanges.pipe(\n            filter(changes => !!(changes['hideToggle'] || changes['togglePosition']))) :\n        EMPTY;\n\n    // Since the toggle state depends on an @Input on the panel, we\n    // need to subscribe and trigger change detection manually.\n    this._parentChangeSubscription =\n        merge(\n            panel.opened, panel.closed, accordionHideToggleChange,\n            panel._inputChanges.pipe(filter(\n                changes => {\n                  return !!(\n                    changes['hideToggle'] ||\n                    changes['disabled'] ||\n                    changes['togglePosition']);\n                  })))\n    .subscribe(() => this._changeDetectorRef.markForCheck());\n\n    // Avoids focus being lost if the panel contained the focused element and was closed.\n    panel.closed\n      .pipe(filter(() => panel._containsFocus()))\n      .subscribe(() => _focusMonitor.focusVia(_element, 'program'));\n\n    if (defaultOptions) {\n      this.expandedHeight = defaultOptions.expandedHeight;\n      this.collapsedHeight = defaultOptions.collapsedHeight;\n    }\n  }\n\n  /** Height of the header while the panel is expanded. */\n  @Input() expandedHeight: string;\n\n  /** Height of the header while the panel is collapsed. */\n  @Input() collapsedHeight: string;\n\n  /**\n   * Whether the associated panel is disabled. Implemented as a part of `FocusableOption`.\n   * @docs-private\n   */\n  get disabled() {\n    return this.panel.disabled;\n  }\n\n  /** Toggles the expanded state of the panel. */\n  _toggle(): void {\n    if (!this.disabled) {\n      this.panel.toggle();\n    }\n  }\n\n  /** Gets whether the panel is expanded. */\n  _isExpanded(): boolean {\n    return this.panel.expanded;\n  }\n\n  /** Gets the expanded state string of the panel. */\n  _getExpandedState(): string {\n    return this.panel._getExpandedState();\n  }\n\n  /** Gets the panel id. */\n  _getPanelId(): string {\n    return this.panel.id;\n  }\n\n  /** Gets the toggle position for the header. */\n  _getTogglePosition(): MatAccordionTogglePosition {\n    return this.panel.togglePosition;\n  }\n\n  /** Gets whether the expand indicator should be shown. */\n  _showToggle(): boolean {\n    return !this.panel.hideToggle && !this.panel.disabled;\n  }\n\n  /**\n   * Gets the current height of the header. Null if no custom height has been\n   * specified, and if the default height from the stylesheet should be used.\n   */\n  _getHeaderHeight(): string|null {\n    const isExpanded = this._isExpanded();\n    if (isExpanded && this.expandedHeight) {\n      return this.expandedHeight;\n    } else if (!isExpanded && this.collapsedHeight) {\n      return this.collapsedHeight;\n    }\n    return null;\n  }\n\n  /** Handle keydown event calling to toggle() if appropriate. */\n  _keydown(event: KeyboardEvent) {\n    switch (event.keyCode) {\n      // Toggle for space and enter keys.\n      case SPACE:\n      case ENTER:\n        if (!hasModifierKey(event)) {\n          event.preventDefault();\n          this._toggle();\n        }\n\n        break;\n      default:\n        if (this.panel.accordion) {\n          this.panel.accordion._handleHeaderKeydown(event);\n        }\n\n        return;\n    }\n  }\n\n  /**\n   * Focuses the panel header. Implemented as a part of `FocusableOption`.\n   * @param origin Origin of the action that triggered the focus.\n   * @docs-private\n   */\n  focus(origin?: FocusOrigin, options?: FocusOptions) {\n    if (origin) {\n      this._focusMonitor.focusVia(this._element, origin, options);\n    } else {\n      this._element.nativeElement.focus(options);\n    }\n  }\n\n  ngAfterViewInit() {\n    this._focusMonitor.monitor(this._element).subscribe(origin => {\n      if (origin && this.panel.accordion) {\n        this.panel.accordion._handleHeaderFocus(this);\n      }\n    });\n  }\n\n  ngOnDestroy() {\n    this._parentChangeSubscription.unsubscribe();\n    this._focusMonitor.stopMonitoring(this._element);\n  }\n}\n\n/**\n * Description element of a `<mat-expansion-panel-header>`.\n */\n@Directive({\n  selector: 'mat-panel-description',\n  host: {\n    class: 'mat-expansion-panel-header-description'\n  }\n})\nexport class MatExpansionPanelDescription {}\n\n/**\n * Title element of a `<mat-expansion-panel-header>`.\n */\n@Directive({\n  selector: 'mat-panel-title',\n  host: {\n    class: 'mat-expansion-panel-header-title'\n  }\n})\nexport class MatExpansionPanelTitle {}\n"]}