Beanz/pdf.js
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Use more local variables in PDFViewerApplication._initializeViewerComponents

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This, ever so slightly, shortens the code which can never hurt.
This commit is contained in:
Jonas Jenwald 2025-02-25 12:33:13 +01:00
parent aa70b28365
commit cec32c6177
1 changed files with 9 additions and 14 deletions
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23
web/app.js
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@ -380,7 +380,8 @@ const PDFViewerApplication = {
* @private * @private
*/ */
async _initializeViewerComponents() { async _initializeViewerComponents() {
const { appConfig, externalServices, l10n } = this; const { appConfig, externalServices, l10n, mlManager } = this;
const abortSignal = this._globalAbortController.signal;
const eventBus = const eventBus =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL") typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")
@ -391,7 +392,7 @@ const PDFViewerApplication = {
) )
: new EventBus(); : new EventBus();
this.eventBus = AppOptions.eventBus = eventBus; this.eventBus = AppOptions.eventBus = eventBus;
this.mlManager?.setEventBus(eventBus, this._globalAbortController.signal); mlManager?.setEventBus(eventBus, abortSignal);
this.overlayManager = new OverlayManager(); this.overlayManager = new OverlayManager();
@ -470,10 +471,7 @@ const PDFViewerApplication = {
null, null,
this.overlayManager, this.overlayManager,
l10n, l10n,
externalServices.createSignatureStorage( externalServices.createSignatureStorage(eventBus, abortSignal),
eventBus,
this._globalAbortController.signal
),
eventBus eventBus
) )
: null; : null;
@ -510,8 +508,8 @@ const PDFViewerApplication = {
enableDetailCanvas: AppOptions.get("enableDetailCanvas"), enableDetailCanvas: AppOptions.get("enableDetailCanvas"),
enablePermissions: AppOptions.get("enablePermissions"), enablePermissions: AppOptions.get("enablePermissions"),
pageColors, pageColors,
mlManager: this.mlManager, mlManager,
abortSignal: this._globalAbortController.signal, abortSignal,
enableHWA, enableHWA,
supportsPinchToZoom: this.supportsPinchToZoom, supportsPinchToZoom: this.supportsPinchToZoom,
enableAutoLinking: AppOptions.get("enableAutoLinking"), enableAutoLinking: AppOptions.get("enableAutoLinking"),
@ -529,7 +527,7 @@ const PDFViewerApplication = {
renderingQueue: pdfRenderingQueue, renderingQueue: pdfRenderingQueue,
linkService: pdfLinkService, linkService: pdfLinkService,
pageColors, pageColors,
abortSignal: this._globalAbortController.signal, abortSignal,
enableHWA, enableHWA,
}); });
pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer); pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
@ -574,15 +572,12 @@ const PDFViewerApplication = {
} }
} }
if ( if (mlManager && appConfig.secondaryToolbar?.imageAltTextSettingsButton) {
this.mlManager &&
appConfig.secondaryToolbar?.imageAltTextSettingsButton
) {
this.imageAltTextSettings = new ImageAltTextSettings( this.imageAltTextSettings = new ImageAltTextSettings(
appConfig.altTextSettingsDialog, appConfig.altTextSettingsDialog,
this.overlayManager, this.overlayManager,
eventBus, eventBus,
this.mlManager mlManager
); );
} }