From dd75958b3cf9f78e1574234bd7bc35fbba9b5950 Mon Sep 17 00:00:00 2001
From: piro <piro@599a83e7-65a4-db11-8015-0010dcdd6dc2>
Date: Tue, 22 Jun 2010 16:50:55 +0000
Subject: [PATCH] =?UTF-8?q?Firefox=20Sync=20(Weave)=E3=81=A7Tabs=20from=20?=
 =?UTF-8?q?Other=20Computers=E3=81=8B=E3=82=89=E9=96=8B=E3=81=84=E3=81=9F?=
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 =?UTF-8?q?=E3=81=99=E3=82=8B=E3=82=88=E3=81=86=E3=81=AB=E3=81=97=E3=81=9F?=
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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@6685 599a83e7-65a4-db11-8015-0010dcdd6dc2
---
 content/treestyletab/hacks.js | 47 +++++++++++++++++++++++++++++++++++
 modules/namespace.jsm         |  6 +++--
 2 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/content/treestyletab/hacks.js b/content/treestyletab/hacks.js
index 86f543ae..4b686b6c 100644
--- a/content/treestyletab/hacks.js
+++ b/content/treestyletab/hacks.js
@@ -1176,4 +1176,51 @@ TreeStyleTabService.overrideExtensionsDelayed = function TSTService_overrideExte
 		);
 	}
 
+	// Firefox Sync (Weave)
+	// http://www.mozilla.com/en-US/firefox/sync/
+	if ('gFxWeaveGlue' in window) {
+		let ns = {};
+		Components.utils.import('resource://weave/service.js', ns);
+		let engine = ns.Weave.Engines.get('tabs');
+		let listener = {
+				handleEvent : function(aEvent)
+				{
+					switch (aEvent.type)
+					{
+						case 'TabOpen':
+							let tab = aEvent.originalTarget
+							let b = TreeStyleTabService.getTabBrowserFromChild(tab);
+							if (b.selectedTab.linkedBrowser.currentURI.spec != 'about:sync-tabs')
+								return;
+
+							let uri = tab.getAttribute('label');
+							if (engine.locallyOpenTabMatchesURL(uri))
+								return;
+
+							for (let [guid, client] in Iterator(engine.getAllClients()))
+							{
+								if (client.tabs.some(function({ urlHistory }) {
+										return urlHistory[0] == uri;
+									})) {
+									let parent = b.selectedTab;
+									window.setTimeout(function() {
+										if (tab.parentNode && !b.treeStyleTab.getParentTab(tab))
+											b.treeStyleTab.attachTabTo(tab, parent);
+									}, 0);
+									return;
+								}
+							}
+							return;
+
+						case 'unload':
+							window.removeEventListener('TabOpen', this, true);
+							window.removeEventListener('unload', this, false);
+							return;
+					}
+				}
+			};
+		window.addEventListener('TabOpen', listener, true);
+		window.addEventListener('unload', listener, false);
+	}
+
 };
diff --git a/modules/namespace.jsm b/modules/namespace.jsm
index 8fda95d5..2a2990c9 100644
--- a/modules/namespace.jsm
+++ b/modules/namespace.jsm
@@ -4,8 +4,10 @@
  Usage:
    Components.utils.import('resource://my-modules/namespace.jsm');
    var namespace = getNamespaceFor('mylibrary');
-   namespace.func1 = function() { ... };
-   namespace.func2 = function() { ... };
+   if (!namespace.func1) {
+     namespace.func1 = function() { ... };
+     namespace.func2 = function() { ... };
+   }
    var EXPORTED_SYMBOLS = ['func1', 'func2'];
    var func1 = namespace.func1;
    var func2 = namespace.func2;