From 0e99d37a18cf81b549b8fc7e8948e9bd338deaad Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 1 Jun 2009 15:35:53 +0000
Subject: Use event system on the client to handle ajax callbacks

---
 program/js/app.js    | 6 ++++++
 program/js/common.js | 8 ++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

(limited to 'program/js')

diff --git a/program/js/app.js b/program/js/app.js
index 5e323e229..4f12e808a 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -3923,6 +3923,12 @@ function rcube_webmail()
       console.log(response.exec);
       eval(response.exec);
     }
+    
+    // execute callback functions of plugins
+    if (response.callbacks && response.callbacks.length) {
+      for (var i=0; i < response.callbacks.length; i++)
+        this.triggerEvent(response.callbacks[i][0], response.callbacks[i][1]);
+    }
  
     // process the response data according to the sent action
     switch (response.action) {
diff --git a/program/js/common.js b/program/js/common.js
index 25b654612..1fd10c255 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -288,8 +288,8 @@ triggerEvent: function(evt, e)
 {
   var ret, h;
   if (typeof e == 'undefined')
-    e = {};
-  if (typeof e == 'object')
+    e = this;
+  else if (typeof e == 'object')
     e.event = evt;
   
   if (this._events && this._events[evt] && !this._event_exec) {
@@ -297,9 +297,9 @@ triggerEvent: function(evt, e)
     for (var i=0; i < this._events[evt].length; i++) {
       if ((h = this._events[evt][i])) {
         if (typeof h.func == 'function')
-          ret = h.func.call ? h.func.call(h.obj, this, e) : h.func(this, e);
+          ret = h.func.call ? h.func.call(h.obj, e) : h.func(e);
         else if (typeof h.obj[h.func] == 'function')
-          ret = h.obj[h.func](this, e);
+          ret = h.obj[h.func](e);
               
         // cancel event execution
         if (typeof ret != 'undefined' && !ret)
-- 
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