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/*
* Tab Manager Object
*/
function mproxy_TabManager(){
this.manage = false;
this.tabs = new Array();
// Read Preferences (toggle manager on/off)
try{
var oPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
manage = (oPrefs.prefHasUserValue("mproxy.tabs.manager") && oPrefs.getBoolPref("mproxy.tabs.manager") == true);
// Add Pref Observer
var oTabManagerPrefObserver = {
observe : function(subject, topic, data){ if(data == true && manage == false) { manage = true; /*mproxy_setProxy(false)*/; } }
};
oPrefs = Components.classes["@mozilla.org/preferences-service;1"].createInstance(Components.interfaces.nsIPrefBranchInternal);
oPrefs.addObserver("mproxy.tabs.manager", oTabManagerPrefObserver, false);
} catch(err){}
this.getTabForBrowser = mproxy_tab_getTabForBrowser;
this.getTabForDocument = mproxy_tab_getTabForDocument;
this.tabLoading = mproxy_tab_tabLoading;
}
// Called on new Window/Tab
function mproxy_tab_tabLoading(){
try{
// Verify all tabs are in list
var aBrowsers = gBrowser.browsers;
for(var i = 0; i < aBrowsers.length; i++){
if(this.getTabForBrowser(aBrowsers[i]) == null){
var index = this.tabs.length;
this.tabs[index] = new mproxy_Tab(aBrowsers[i], null, index);
}
}
} catch(err) {alert(err)}
}
// Return mproxy_Tab object for oBrowser
function mproxy_tab_getTabForBrowser(oBrowser){
for(var t = 0; t < this.tabs.length; t++){
if(this.tabs[t].browser == oBrowser)
return this.tabs[t];
}
return null;
}
// Return mproxy_Tab object for oDocument
function mproxy_tab_getTabForDocument(oDocument){
for(var t = 0; t < this.tabs.length; t++){
if(this.tabs[t].browser.contentDocument == oDocument)
return this.tabs[t];
}
return null;
}
/*
* Tab Object
*/
function mproxy_Tab(browser, proxy, index){
this.browser = browser;
this.proxy = proxy;
this.title = "";
this.index = index;
//alert(this.browser.contentDocument)
if(this.browser != null){
try{
this.browser.addEventListener("focus", mproxy_tab_onfocus, true);
this.browser.addEventListener("unload", mproxy_tab_onunload, true);
this.browser.addEventListener("load", mproxy_tab_onloaded, true);
} catch(err) { alert(err); }
}
this.updateTitle = function(){
if(this.proxy != null && this.proxy != ""){
// Get label for proxy uri
var oRes = mproxy_ds_getResource(aProxies[i]);
var sProxyName = mproxy_ds_getValueFor(oRes, mproxy_ds_getResource(gSProxyRdfNodeName));
// Set title
if(sProxyName != null){
this.browser.contentDocument.title = "["+ sProxyName +"] " +this.title;
}
}
}
}
/*
* Utilities
*/
// Notify current tab of proxy change
function mproxy_tab_notify(sUri){
var oTab = mproxy_getTabManager().getTabForBrowser(gBrowser.selectedBrowser);
oTab.proxyUri = sUri;
oTab.updateTitle();
}
/*
* Event Handlers
*/
// On Tab Focus
function mproxy_tab_onfocus(event){
try{
var oTab = mproxy_getTabManager().getTabForBrowser(gBrowser.selectedBrowser)
//oTab.browser.contentDocument.title = oTab.index;
//mproxy_setProxy();
}catch(err) { }
}
// On Window Focus
function mproxy_tab_windowFocus(event){
try{
if(event.target.nodeName = "tabbrowser"){
}
}catch(err) { }
}
// On tab unload
function mproxy_tab_onunload(event){
try{
var oTab = mproxy_getTabManager().getTabForDocument(event.target);
//oTab.browser.contentDocument.title = "Refreshing...";
}catch(err) { }
}
// On tab load
function mproxy_tab_onloaded(event){
try{
var oTab = mproxy_getTabManager().getTabForDocument(event.target);
//oTab.browser.contentDocument.title = "Loaded";
}catch(err) { }
}
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