Fix missing migrated event...

mindplot/src/main/javascript/ActionDispatcher.js

@@ -94,8 +94,14 @@ mindplot.ActionDispatcher = new Class({
     changeFontWeightToTopic : function(topicsIds) {
         throw "method must be implemented.";
     },
+
     changeTextOnTopic : function(topicsIds, text) {
         throw "method must be implemented.";
+    },
+
+    shrinkBranch : function(topicsIds, collapse)
+    {
+        throw "method must be implemented.";
     }
 
 });

mindplot/src/main/javascript/DragPivot.js

@@ -201,8 +201,11 @@ mindplot.DragPivot = new Class({
         // Connected to Rect ...
         var connectRect = this._connectRect;
         var targetSize = targetTopic.getSize();
-        var width = targetSize.width;
-        var height = targetSize.height;
+
+        // Add 4 pixel in order to keep create a rect bigger than the topic.
+        var width = targetSize.width + 4;
+        var height = targetSize.height + 4;
+
         connectRect.setSize(width, height);
 
         var targetPosition = targetTopic.getPosition();

mindplot/src/main/javascript/DragTopicPositioner.js

@@ -71,7 +71,8 @@ mindplot.DragTopicPositioner = new Class({
         // Finally, connect nodes ...
         if (!dragTopic.isConnected()) {
             var centalTopic = topics[0];
-            if ($defined(mainTopicToMainTopicConnection)) {
+            if ($defined(mainTopicToMainTopicConnection))
+            {
                 dragTopic.connectTo(mainTopicToMainTopicConnection);
             } else if (Math.abs(dragTopic.getPosition().x - centalTopic.getPosition().x) <= mindplot.DragTopicPositioner.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE) {
                 dragTopic.connectTo(centalTopic);
@@ -82,7 +83,6 @@ mindplot.DragTopicPositioner = new Class({
     _lookUpForMainTopicToMainTopicConnection : function(dragTopic) {
         var topics = this._topics;
         var result = null;
-        var clouserDistance = -1;
         var draggedNode = dragTopic.getDraggedTopic();
         var distance = null;
 

mindplot/src/main/javascript/LocalActionDispatcher.js

@@ -220,6 +220,18 @@ mindplot.LocalActionDispatcher = new Class({
         this.execute(command);
     },
 
+    shrinkBranch : function(topicsIds, collapse) {
+        $assert(topicsIds, "topicsIds can not be null");
+
+        var commandFunc = function(topic, isShrink) {
+            topic.setChildrenShrinked(isShrink);
+            return !isShrink;
+        };
+
+        var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, collapse);
+        this.execute(command);
+    },
+
     execute:function(command) {
         this._actionRunner.execute(command);
     }

mindplot/src/main/javascript/ShrinkConnector.js

@@ -26,18 +26,11 @@ mindplot.ShirinkConnector = new Class({
         elipse.setSize(mindplot.Topic.CONNECTOR_WIDTH, mindplot.Topic.CONNECTOR_WIDTH);
         elipse.addEventListener('click', function(event) {
             var model = topic.getModel();
-            var isShrink = !model.areChildrenShrinked();
+            var collapse = !model.areChildrenShrinked();
 
-            var actionRunner = mindplot.DesignerActionRunner.getInstance();
             var topicId = topic.getId();
-
-            var commandFunc = function(topic, isShrink) {
-                topic.setChildrenShrinked(isShrink);
-                return !isShrink;
-            };
-
-            var command = new mindplot.commands.GenericFunctionCommand(commandFunc, isShrink, [topicId]);
-            actionRunner.execute(command);
+           var actionDispatcher = mindplot.ActionDispatcher.getInstance();
+            actionDispatcher.shrinkBranch([topicId],collapse);
 
             var e = new Event(event).stop();
             e.preventDefault();