| tooltip.ts (material2-7.3.6) | : | tooltip.ts (material2-7.3.7) |
|---|
| | |
| skipping to change at line 341 | | skipping to change at line 341 |
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| _handleTouchend() { | | _handleTouchend() { |
| this.hide(this._defaultOptions.touchendHideDelay); | | this.hide(this._defaultOptions.touchendHideDelay); |
| } | | } |
| | |
| /** Create the overlay config and position strategy */ | | /** Create the overlay config and position strategy */ |
| private _createOverlay(): OverlayRef { | | private _createOverlay(): OverlayRef { |
| if (this._overlayRef) { | | if (this._overlayRef) { |
| return this._overlayRef; | | return this._overlayRef; |
| } | | } |
| | |
|
| | const scrollableAncestors = |
| | this._scrollDispatcher.getAncestorScrollContainers(this._elementRef); |
| | |
| // Create connected position strategy that listens for scroll events to repo
sition. | | // Create connected position strategy that listens for scroll events to repo
sition. |
| const strategy = this._overlay.position() | | const strategy = this._overlay.position() |
|
| .flexibleConnectedTo(this._elementRef) | | .flexibleConnectedTo(this._elementRef) |
| .withTransformOriginOn('.mat-tooltip') | | .withTransformOriginOn('.mat-tooltip') |
| .withFlexibleDimensions(false) | | .withFlexibleDimensions(false) |
| .withViewportMargin(8); | | .withViewportMargin(8) |
| | .withScrollableContainers(scrollableAncestors); |
| const scrollableAncestors = this._scrollDispatcher | | |
| .getAncestorScrollContainers(this._elementRef); | | |
| | |
| strategy.withScrollableContainers(scrollableAncestors); | | |
| | |
| strategy.positionChanges.pipe(takeUntil(this._destroyed)).subscribe(change =
> { | | strategy.positionChanges.pipe(takeUntil(this._destroyed)).subscribe(change =
> { |
| if (this._tooltipInstance) { | | if (this._tooltipInstance) { |
| if (change.scrollableViewProperties.isOverlayClipped && this._tooltipIns
tance.isVisible()) { | | if (change.scrollableViewProperties.isOverlayClipped && this._tooltipIns
tance.isVisible()) { |
| // After position changes occur and the overlay is clipped by | | // After position changes occur and the overlay is clipped by |
| // a parent scrollable then close the tooltip. | | // a parent scrollable then close the tooltip. |
| this._ngZone.run(() => this.hide(0)); | | this._ngZone.run(() => this.hide(0)); |
| } | | } |
| } | | } |
| }); | | }); |
| | | |
| End of changes. 2 change blocks. |
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| 9 lines changed or deleted | | 8 lines changed or added |
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