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Re-factor the pre-processor statements used with webViewerOpenFileViaURL

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Given that the `webViewerOpenFileViaURL` helper function is being defined in *all* builds anyway, the current pre-processor usage doesn't really improve readability in my opinion.
This commit is contained in:
Jonas Jenwald 2021-03-28 18:09:43 +02:00
parent 1a2cdaffc5
commit 0a03843e5f
1 changed files with 6 additions and 11 deletions
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11
web/app.js
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@ -2274,10 +2274,9 @@ function webViewerInitialized() {
} }
} }
let webViewerOpenFileViaURL; function webViewerOpenFileViaURL(file) {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) { if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
webViewerOpenFileViaURL = function (file) { if (file?.lastIndexOf("file:", 0) === 0) {
if (file && file.lastIndexOf("file:", 0) === 0) {
// file:-scheme. Load the contents in the main thread because QtWebKit // file:-scheme. Load the contents in the main thread because QtWebKit
// cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded // cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded
// very quickly, so there is no need to set up progress event listeners. // very quickly, so there is no need to set up progress event listeners.
@ -2295,18 +2294,14 @@ if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
if (file) { if (file) {
PDFViewerApplication.open(file); PDFViewerApplication.open(file);
} }
};
} else if (PDFJSDev.test("MOZCENTRAL || CHROME")) { } else if (PDFJSDev.test("MOZCENTRAL || CHROME")) {
webViewerOpenFileViaURL = function (file) {
PDFViewerApplication.setTitleUsingUrl(file); PDFViewerApplication.setTitleUsingUrl(file);
PDFViewerApplication.initPassiveLoading(); PDFViewerApplication.initPassiveLoading();
};
} else { } else {
webViewerOpenFileViaURL = function (file) {
if (file) { if (file) {
throw new Error("Not implemented: webViewerOpenFileViaURL"); throw new Error("Not implemented: webViewerOpenFileViaURL");
} }
}; }
} }
function webViewerResetPermissions() { function webViewerResetPermissions() {