"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/lib/expansion/expansion-panel-header.ts" between
material2-7.3.2.tar.gz and material2-7.3.3.tar.gz

About: material2 offers Material Design components for Angular.

expansion-panel-header.ts  (material2-7.3.2):expansion-panel-header.ts  (material2-7.3.3)
skipping to change at line 79 skipping to change at line 79
export class MatExpansionPanelHeader implements OnDestroy, FocusableOption { export class MatExpansionPanelHeader implements OnDestroy, FocusableOption {
private _parentChangeSubscription = Subscription.EMPTY; private _parentChangeSubscription = Subscription.EMPTY;
constructor( constructor(
@Host() public panel: MatExpansionPanel, @Host() public panel: MatExpansionPanel,
private _element: ElementRef, private _element: ElementRef,
private _focusMonitor: FocusMonitor, private _focusMonitor: FocusMonitor,
private _changeDetectorRef: ChangeDetectorRef, private _changeDetectorRef: ChangeDetectorRef,
@Inject(MAT_EXPANSION_PANEL_DEFAULT_OPTIONS) @Optional() @Inject(MAT_EXPANSION_PANEL_DEFAULT_OPTIONS) @Optional()
defaultOptions?: MatExpansionPanelDefaultOptions) { defaultOptions?: MatExpansionPanelDefaultOptions) {
const accordionHideToggleChange = panel.accordion ? const accordionHideToggleChange = panel.accordion ?
panel.accordion._stateChanges.pipe(filter(changes => !!changes.hideToggle) panel.accordion._stateChanges.pipe(
) : EMPTY; filter(changes => !!changes['hideToggle'])) :
EMPTY;
// Since the toggle state depends on an @Input on the panel, we // Since the toggle state depends on an @Input on the panel, we
// need to subscribe and trigger change detection manually. // need to subscribe and trigger change detection manually.
this._parentChangeSubscription = merge( this._parentChangeSubscription =
panel.opened, merge(
panel.closed, panel.opened, panel.closed, accordionHideToggleChange,
accordionHideToggleChange, panel._inputChanges.pipe(filter(
panel._inputChanges.pipe(filter(changes => !!(changes.hideToggle || change changes => !!(changes['hideToggle'] || changes['disabled']))))
s.disabled)))
)
.subscribe(() => this._changeDetectorRef.markForCheck()); .subscribe(() => this._changeDetectorRef.markForCheck());
// Avoids focus being lost if the panel contained the focused element and wa s closed. // Avoids focus being lost if the panel contained the focused element and wa s closed.
panel.closed panel.closed
.pipe(filter(() => panel._containsFocus())) .pipe(filter(() => panel._containsFocus()))
.subscribe(() => _focusMonitor.focusVia(_element, 'program')); .subscribe(() => _focusMonitor.focusVia(_element, 'program'));
_focusMonitor.monitor(_element).subscribe(origin => { _focusMonitor.monitor(_element).subscribe(origin => {
if (origin && panel.accordion) { if (origin && panel.accordion) {
panel.accordion._handleHeaderFocus(this); panel.accordion._handleHeaderFocus(this);
 End of changes. 3 change blocks. 
10 lines changed or deleted 8 lines changed or added

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