[the-board] [ui] Change MainWindow to listen to actions from ToolBoxGroup

[Lucas Almeida Rocha <lucasr src gnome org>]

commit f22b5ee164f917013db14722759d25c8acebe527
Author: Lucas Rocha <lucasr gnome org>
Date:   Sun Nov 7 21:40:21 2010 +0000

    [ui] Change MainWindow to listen to actions from ToolBoxGroup

 src/js/ui/mainWindow.js |   21 +++++++++++++++++++++
 src/js/ui/thing.js      |    4 ++++
 2 files changed, 25 insertions(+), 0 deletions(-)
---
diff --git a/src/js/ui/mainWindow.js b/src/js/ui/mainWindow.js
index c57a9b3..95d85ad 100644
--- a/src/js/ui/mainWindow.js
+++ b/src/js/ui/mainWindow.js
@@ -324,6 +324,9 @@ MainWindow.prototype = {
         if (this._activeToolBoxGroup) {
             this._activeToolBoxGroup.disconnect(this._toolBoxGroupActiveChangedId);
             delete this._toolBoxGroupActiveChangedId;
+
+            this._activeToolBoxGroup.disconnect(this._toolBoxGroupActionId);
+            delete this._toolBoxGroupActionId;
         }
 
         this._activeToolBoxGroup = activeToolBoxGroup;
@@ -333,6 +336,11 @@ MainWindow.prototype = {
                 this._activeToolBoxGroup.connect("active-changed",
                                                  Lang.bind(this,
                                                            this._onToolBoxGroupActiveChanged));
+
+            this._toolBoxGroupActionId =
+                this._activeToolBoxGroup.connect("action",
+                                                 Lang.bind(this,
+                                                           this._onToolBoxGroupAction));
         }
     },
 
@@ -595,6 +603,19 @@ MainWindow.prototype = {
         }
     },
 
+    _onToolBoxGroupAction : function(toolBoxGroup, actionName, actionArgs) {
+        if (toolBoxGroup == this._mainToolBoxGroup) {
+            // FIXME: convert main toolbox group to use actions
+            // instead of internally hardcoded handlers
+            return;
+        }
+
+        if (this._currentPage &&
+            this._currentPage.activeThing) {
+            this._currentPage.activeThing.doAction(actionName, actionArgs);
+        }
+    },
+
     _onClipboardTextReceived : function(clipboard, text, data) {
         if (!text) {
             return;
diff --git a/src/js/ui/thing.js b/src/js/ui/thing.js
index 8c29a27..457fb77 100644
--- a/src/js/ui/thing.js
+++ b/src/js/ui/thing.js
@@ -342,6 +342,10 @@ Thing.prototype = {
         // do nothing by default
     },
 
+    doAction : function(actionName, actionArgs) {
+        // do nothing by default
+    },
+
     activate : function() {
         throw new Error('Things should implement activate method');
     },