From 67810a8a0b08fc8697ee8fc8843af3757c12a421 Mon Sep 17 00:00:00 2001
From: jmccrohan <jmccrohan@gmail.com>
Date: Wed, 6 Apr 2011 15:29:05 +0100
Subject: Initial Commit

---
 src/chrome/content/tabmanager.js | 146 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 src/chrome/content/tabmanager.js

(limited to 'src/chrome/content/tabmanager.js')

diff --git a/src/chrome/content/tabmanager.js b/src/chrome/content/tabmanager.js
new file mode 100644
index 0000000..297cf9f
--- /dev/null
+++ b/src/chrome/content/tabmanager.js
@@ -0,0 +1,146 @@
+
+/* 
+* 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) { }
+	}
\ No newline at end of file
-- 
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