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Reenable viewerCssTheme option for Firefox

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The `viewerCssTheme` was removed in #17222  and subsequently reenabled in #17293,
but only for Chromium and generic builds. This commit reenables the
function using the new method introduced in #17293.
This commit is contained in:
Hector Rincon 2025-02-25 22:00:32 -08:00
parent e999f77959
commit 4069c3a422
3 changed files with 39 additions and 36 deletions
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2
gulpfile.mjs
View file

@ -1431,6 +1431,7 @@ gulp.task(
.pipe(
postcss([
discardCommentsCSS(),
postcssDarkThemeClass(),
autoprefixer(MOZCENTRAL_AUTOPREFIXER_CONFIG),
])
)
@ -1441,6 +1442,7 @@ gulp.task(
.pipe(
postcss([
discardCommentsCSS(),
postcssDarkThemeClass(),
autoprefixer(MOZCENTRAL_AUTOPREFIXER_CONFIG),
])
)

63
web/app.js
View file

@ -202,39 +202,40 @@ const PDFViewerApplication = {
await this._parseHashParams();
}
if (typeof PDFJSDev === "undefined" || !PDFJSDev.test("MOZCENTRAL")) {
let mode;
switch (AppOptions.get("viewerCssTheme")) {
case 1:
mode = "is-light";
break;
case 2:
mode = "is-dark";
break;
let mode;
switch (AppOptions.get("viewerCssTheme")) {
case 1:
mode = "is-light";
break;
case 2:
mode = "is-dark";
break;
}
if (mode) {
document.documentElement.classList.add(mode);
}
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("TESTING")) {
if (AppOptions.get("enableFakeMLManager")) {
this.mlManager =
MLManager.getFakeMLManager?.({
enableGuessAltText: AppOptions.get("enableGuessAltText"),
enableAltTextModelDownload: AppOptions.get(
"enableAltTextModelDownload"
),
}) || null;
}
if (mode) {
document.documentElement.classList.add(mode);
} else if (PDFJSDev.test("MOZCENTRAL")) {
if (AppOptions.get("enableAltText")) {
// We want to load the image-to-text AI engine as soon as possible.
this.mlManager = new MLManager({
enableGuessAltText: AppOptions.get("enableGuessAltText"),
enableAltTextModelDownload: AppOptions.get(
"enableAltTextModelDownload"
),
altTextLearnMoreUrl: AppOptions.get("altTextLearnMoreUrl"),
});
}
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("TESTING")) {
if (AppOptions.get("enableFakeMLManager")) {
this.mlManager =
MLManager.getFakeMLManager?.({
enableGuessAltText: AppOptions.get("enableGuessAltText"),
enableAltTextModelDownload: AppOptions.get(
"enableAltTextModelDownload"
),
}) || null;
}
}
} else if (AppOptions.get("enableAltText")) {
// We want to load the image-to-text AI engine as soon as possible.
this.mlManager = new MLManager({
enableGuessAltText: AppOptions.get("enableGuessAltText"),
enableAltTextModelDownload: AppOptions.get(
"enableAltTextModelDownload"
),
altTextLearnMoreUrl: AppOptions.get("altTextLearnMoreUrl"),
});
}
// Ensure that the `L10n`-instance has been initialized before creating

10
web/app_options.js
View file

@ -334,6 +334,11 @@ const defaultOptions = {
value: 1,
kind: OptionKind.VIEWER + OptionKind.PREFERENCE,
},
viewerCssTheme: {
/** @type {number} */
value: typeof PDFJSDev !== "undefined" && PDFJSDev.test("CHROME") ? 2 : 0,
kind: OptionKind.VIEWER + OptionKind.PREFERENCE,
},
viewOnLoad: {
/** @type {boolean} */
value: 0,
@ -489,11 +494,6 @@ if (typeof PDFJSDev === "undefined" || !PDFJSDev.test("MOZCENTRAL")) {
: "../build/pdf.sandbox.mjs",
kind: OptionKind.VIEWER,
};
defaultOptions.viewerCssTheme = {
/** @type {number} */
value: typeof PDFJSDev !== "undefined" && PDFJSDev.test("CHROME") ? 2 : 0,
kind: OptionKind.VIEWER + OptionKind.PREFERENCE,
};
defaultOptions.enableFakeMLManager = {
/** @type {boolean} */
value: true,