7cd33e6f1b
Uses in-content styles for the tab crash page and adds an overlay to the favicon for crashed tabs. Adds support for closing the crashed tab. The strings here also refer to being able to restore all tabs, that will be implemented and landed at the same time in bug 1109650 to avoid l10n churn.
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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function parseQueryString() {
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let url = document.documentURI;
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let queryString = url.replace(/^about:tabcrashed?e=tabcrashed/, "");
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let titleMatch = queryString.match(/d=([^&]*)/);
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return titleMatch && titleMatch[1] ? decodeURIComponent(titleMatch[1]) : "";
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}
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document.title = parseQueryString();
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function shouldSendReport() {
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if (!document.documentElement.classList.contains("crashDumpAvailable"))
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return false;
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return document.getElementById("sendReport").checked;
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}
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function sendEvent(message) {
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let event = new CustomEvent("AboutTabCrashedMessage", {
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bubbles: true,
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detail: {
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message,
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sendCrashReport: shouldSendReport(),
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},
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});
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document.dispatchEvent(event);
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}
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function closeTab() {
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sendEvent("closeTab");
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}
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function restoreTab() {
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sendEvent("restoreTab");
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}
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// Error pages are loaded as LOAD_BACKGROUND, so they don't get load events.
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var event = new CustomEvent("AboutTabCrashedLoad", {bubbles:true});
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document.dispatchEvent(event);
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