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[api-minor] Move to Fluent for the localization (bug 1858715)

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- For the generic viewer we use @fluent/dom and @fluent/bundle
- For the builtin pdf viewer in Firefox, we set a localization url
  and then we rely on document.l10n which is a DOMLocalization object.
This commit is contained in:
Calixte Denizet 2023-10-13 16:23:17 +02:00
parent 2a3090224f
commit 66982a2a11
155 changed files with 1311 additions and 28684 deletions
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29
web/app.js
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@ -112,7 +112,7 @@ class DefaultExternalServices {
throw new Error("Not implemented: createPreferences");
}
static createL10n(options) {
static async createL10n(options) {
throw new Error("Not implemented: createL10n");
}
@ -392,13 +392,12 @@ const PDFViewerApplication = {
* @private
*/
async _initializeL10n() {
this.l10n = this.externalServices.createL10n(
this.l10n = await this.externalServices.createL10n(
typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")
? { locale: AppOptions.get("locale") }
: null
);
const dir = await this.l10n.getDirection();
document.getElementsByTagName("html")[0].dir = dir;
document.getElementsByTagName("html")[0].dir = this.l10n.getDirection();
},
/**
@ -751,7 +750,7 @@ const PDFViewerApplication = {
if (!this.supportsDocumentFonts) {
AppOptions.set("disableFontFace", true);
this.l10n.get("web_fonts_disabled").then(msg => {
this.l10n.get("pdfjs-web-fonts-disabled").then(msg => {
console.warn(msg);
});
}
@ -896,7 +895,7 @@ const PDFViewerApplication = {
this.open({ url, length, originalUrl });
},
onError: err => {
this.l10n.get("loading_error").then(msg => {
this.l10n.get("pdfjs-loading-error").then(msg => {
this._documentError(msg, err);
});
},
@ -1100,13 +1099,13 @@ const PDFViewerApplication = {
return undefined; // Ignore errors for previously opened PDF files.
}
let key = "loading_error";
let key = "pdfjs-loading-error";
if (reason instanceof InvalidPDFException) {
key = "invalid_file_error";
key = "pdfjs-invalid-file-error";
} else if (reason instanceof MissingPDFException) {
key = "missing_file_error";
key = "pdfjs-missing-file-error";
} else if (reason instanceof UnexpectedResponseException) {
key = "unexpected_response_error";
key = "pdfjs-unexpected-response-error";
}
return this.l10n.get(key).then(msg => {
this._documentError(msg, { message: reason?.message });
@ -1446,7 +1445,7 @@ const PDFViewerApplication = {
this._initializeAutoPrint(pdfDocument, openActionPromise);
},
reason => {
this.l10n.get("loading_error").then(msg => {
this.l10n.get("pdfjs-loading-error").then(msg => {
this._documentError(msg, { message: reason?.message });
});
}
@ -1846,7 +1845,7 @@ const PDFViewerApplication = {
}
if (!this.supportsPrinting) {
this.l10n.get("printing_not_supported").then(msg => {
this.l10n.get("pdfjs-printing-not-supported").then(msg => {
this._otherError(msg);
});
return;
@ -1855,7 +1854,7 @@ const PDFViewerApplication = {
// The beforePrint is a sync method and we need to know layout before
// returning from this method. Ensure that we can get sizes of the pages.
if (!this.pdfViewer.pageViewsReady) {
this.l10n.get("printing_not_ready").then(msg => {
this.l10n.get("pdfjs-printing-not-ready").then(msg => {
// eslint-disable-next-line no-alert
window.alert(msg);
});
@ -2253,7 +2252,7 @@ if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
throw new Error("file origin does not match viewer's");
}
} catch (ex) {
PDFViewerApplication.l10n.get("loading_error").then(msg => {
PDFViewerApplication.l10n.get("pdfjs-loading-error").then(msg => {
PDFViewerApplication._documentError(msg, { message: ex?.message });
});
throw ex;
@ -2320,7 +2319,7 @@ function webViewerPageRendered({ pageNumber, error }) {
}
if (error) {
PDFViewerApplication.l10n.get("rendering_error").then(msg => {
PDFViewerApplication.l10n.get("pdfjs-rendering-error").then(msg => {
PDFViewerApplication._otherError(msg, error);
});
}