98 lines
3.2 KiB
JavaScript
98 lines
3.2 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* 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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const NS_ERROR_MODULE_NETWORK = 2152398848;
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const NS_NET_STATUS_READ_FROM = NS_ERROR_MODULE_NETWORK + 8;
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const NS_NET_STATUS_WROTE_TO = NS_ERROR_MODULE_NETWORK + 9;
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function getPanelBrowser() {
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return document.getElementById("web-panels-browser");
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}
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var panelProgressListener = {
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onProgressChange: function (aWebProgress, aRequest,
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aCurSelfProgress, aMaxSelfProgress,
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aCurTotalProgress, aMaxTotalProgress) {
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},
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onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus) {
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if (!aRequest) {
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return;
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}
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//ignore local/resource:/chrome: files
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if (aStatus == NS_NET_STATUS_READ_FROM || aStatus == NS_NET_STATUS_WROTE_TO) {
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return;
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}
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if (aStateFlags & Ci.nsIWebProgressListener.STATE_START &&
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aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK) {
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window.parent.document.getElementById('sidebar-throbber').setAttribute("loading", "true");
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} else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
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aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK) {
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window.parent.document.getElementById('sidebar-throbber').removeAttribute("loading");
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}
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},
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onLocationChange: function(aWebProgress, aRequest, aLocation, aFlags) {
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UpdateBackForwardCommands(getPanelBrowser().webNavigation);
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},
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onStatusChange: function(aWebProgress, aRequest, aStatus, aMessage) {
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},
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onSecurityChange: function(aWebProgress, aRequest, aState) {
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},
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QueryInterface: function(aIID) {
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if (aIID.equals(Ci.nsIWebProgressListener) ||
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aIID.equals(Ci.nsISupportsWeakReference) ||
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aIID.equals(Ci.nsISupports)) {
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return this;
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}
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throw Cr.NS_NOINTERFACE;
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}
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};
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var gLoadFired = false;
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function loadWebPanel(aURI) {
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var panelBrowser = getPanelBrowser();
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if (gLoadFired) {
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panelBrowser.webNavigation
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.loadURI(aURI, nsIWebNavigation.LOAD_FLAGS_NONE,
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null, null, null);
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}
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panelBrowser.setAttribute("cachedurl", aURI);
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}
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function load() {
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var panelBrowser = getPanelBrowser();
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panelBrowser.webProgress.addProgressListener(panelProgressListener,
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Ci.nsIWebProgress.NOTIFY_ALL);
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var cachedurl = panelBrowser.getAttribute("cachedurl")
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if (cachedurl) {
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panelBrowser.webNavigation
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.loadURI(cachedurl, nsIWebNavigation.LOAD_FLAGS_NONE, null,
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null, null);
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}
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gLoadFired = true;
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}
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function unload() {
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getPanelBrowser().webProgress.removeProgressListener(panelProgressListener);
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}
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function PanelBrowserStop() {
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getPanelBrowser().webNavigation.stop(nsIWebNavigation.STOP_ALL)
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}
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function PanelBrowserReload() {
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getPanelBrowser().webNavigation
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.sessionHistory
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.QueryInterface(nsIWebNavigation)
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.reload(nsIWebNavigation.LOAD_FLAGS_NONE);
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}
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