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RED-10592: fixed listener to esc key in pdf viewer.

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This commit is contained in:
Nicoleta Panaghiu 2024-12-04 13:07:50 +02:00
parent 036b921977
commit df0e89589e
3 changed files with 22 additions and 21 deletions
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1
apps/red-ui/src/app/modules/file-preview/components/file-header/file-header.component.ts
View File

@ -4,7 +4,6 @@ import {
Component,
computed,
ElementRef,
HostListener,
Input,
NgZone,
OnDestroy,

9
apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
View File

@ -300,7 +300,6 @@ export class FilePreviewScreenComponent extends AutoUnsubscribe implements OnIni
super.ngOnDestroy();
}
@Bind()
handleEscInsideViewer($event: KeyboardEvent) {
$event.preventDefault();
if (!!this._annotationManager.selected[0]) {
@ -374,7 +373,13 @@ export class FilePreviewScreenComponent extends AutoUnsubscribe implements OnIni
this.pdfProxyService.configureElements();
this.#restoreOldFilters();
this.pdf.instance.UI.hotkeys.on('esc', this.handleEscInsideViewer);
this.pdf.instance.UI.hotkeys.on('esc', {
keydown: (e: KeyboardEvent) => this.pdf.escKeyHandler.keydown(e),
keyup: (e: KeyboardEvent) => {
this.pdf.escKeyHandler.keyup(e);
this.handleEscInsideViewer(e);
},
});
this._viewerHeaderService.resetLayers();
this.pdf.instance.UI.iframeWindow.document.removeEventListener('click', this.handleViewerClick);
this.pdf.instance.UI.iframeWindow.document.addEventListener('click', this.handleViewerClick);

33
apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts
View File

@ -65,6 +65,21 @@ export class PdfViewer {
};
selectedText = '';
readonly escKeyHandler = {
keydown: (e: KeyboardEvent) => {
e.preventDefault();
this.#clickSelectToolButton();
},
keyup: (e: KeyboardEvent) => {
e.preventDefault();
if (this.#isElementActive('searchPanel') && !this._annotationManager.resizingAnnotationId) {
this.#focusViewer();
this.deactivateSearch();
}
this.#clickSelectToolButton();
},
};
constructor(
private readonly _logger: NGXLogger,
private readonly _errorService: ErrorService,
@ -168,7 +183,6 @@ export class PdfViewer {
this.#disableHotkeys();
this.#getSelectedText();
this.#listenForCommandF();
this.#listenForEsc();
this.#listenForShift();
this.#clearSearchResultsWhenVisibilityChanged();
});
@ -276,23 +290,6 @@ export class PdfViewer {
});
}
#listenForEsc() {
this.#instance.UI.hotkeys.on('esc', {
keydown: (e: KeyboardEvent) => {
e.preventDefault();
this.#clickSelectToolButton();
},
keyup: (e: KeyboardEvent) => {
e.preventDefault();
if (this.#isElementActive('searchPanel') && !this._annotationManager.resizingAnnotationId) {
this.#focusViewer();
this.deactivateSearch();
}
this.#clickSelectToolButton();
},
});
}
#listenForShift() {
this.#instance.UI.iframeWindow.addEventListener('keydown', e => {
if (e.target === this.#searchInput) return;