pdf.js/web/viewer-geckoview.js
Jonas Jenwald e77c7f336d [GeckoView] Bundle the Firefox printing code in the viewer (bug 1810111)
This may not be enough, on its own, to completely fix [bug 1810111](https://bugzilla.mozilla.org/show_bug.cgi?id=1810111) however it's impossible for printing to work in GeckoView without this patch.
2023-07-28 14:10:40 +02:00

94 lines
3.1 KiB
JavaScript

/* Copyright 2016 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import "web-com";
import "web-print_service";
import { RenderingStates, ScrollMode, SpreadMode } from "./ui_utils.js";
import { AppOptions } from "./app_options.js";
import { LinkTarget } from "./pdf_link_service.js";
import { PDFViewerApplication } from "./app.js";
/* eslint-disable-next-line no-unused-vars */
const pdfjsVersion =
typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_VERSION") : void 0;
/* eslint-disable-next-line no-unused-vars */
const pdfjsBuild =
typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_BUILD") : void 0;
const AppConstants =
typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")
? { LinkTarget, RenderingStates, ScrollMode, SpreadMode }
: null;
window.PDFViewerApplication = PDFViewerApplication;
window.PDFViewerApplicationConstants = AppConstants;
window.PDFViewerApplicationOptions = AppOptions;
function getViewerConfiguration() {
const mainContainer = document.getElementById("viewerContainer");
return {
appContainer: document.body,
mainContainer,
viewerContainer: document.getElementById("viewer"),
toolbar: {
mainContainer,
container: document.getElementById("floatingToolbar"),
download: document.getElementById("download"),
openInApp: document.getElementById("openInApp"),
},
passwordOverlay: {
dialog: document.getElementById("passwordDialog"),
label: document.getElementById("passwordText"),
input: document.getElementById("password"),
submitButton: document.getElementById("passwordSubmit"),
cancelButton: document.getElementById("passwordCancel"),
},
printContainer: document.getElementById("printContainer"),
openFileInput:
typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")
? document.getElementById("fileInput")
: null,
};
}
function webViewerLoad() {
const config = getViewerConfiguration();
if (typeof PDFJSDev === "undefined") {
window.isGECKOVIEW = true;
}
PDFViewerApplication.run(config);
}
// Block the "load" event until all pages are loaded, to ensure that printing
// works in Firefox; see https://bugzilla.mozilla.org/show_bug.cgi?id=1618553
document.blockUnblockOnload?.(true);
if (
document.readyState === "interactive" ||
document.readyState === "complete"
) {
webViewerLoad();
} else {
document.addEventListener("DOMContentLoaded", webViewerLoad, true);
}
export {
PDFViewerApplication,
AppConstants as PDFViewerApplicationConstants,
AppOptions as PDFViewerApplicationOptions,
};