Workaround for change text event.

mindplot/src/main/javascript/StandaloneActionDispatcher.js

@@ -54,7 +54,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicId, position);
-        command.desc = "move topic";
         this.execute(command);
     },
 
@@ -72,7 +71,6 @@ mindplot.StandaloneActionDispatcher = new Class({
             return result;
         };
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds);
-        command.desc = "changeFontStyleToTopic";
         this.execute(command);
 
     },
@@ -85,9 +83,9 @@ mindplot.StandaloneActionDispatcher = new Class({
             topic.setText(value);
             return result;
         };
+        command.commandType =  "changeTextToTopic";
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, text);
-        command.desc = "changeTextToTopic";
         this.execute(command);
     },
 
@@ -105,8 +103,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicIds, fontFamily);
-        command.desc = "changeFontFamilyToTopic";
-
         this.execute(command);
     },
 
@@ -122,7 +118,6 @@ mindplot.StandaloneActionDispatcher = new Class({
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, color);
         command.discardDuplicated = "fontColorCommandId";
-        command.desc = "changeFontColorToTopic";
         this.execute(command);
     },
 
@@ -138,8 +133,6 @@ mindplot.StandaloneActionDispatcher = new Class({
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, color);
         command.discardDuplicated = "backColor";
-        command.desc = "changeBackgroundColorToTopic";
-
         this.execute(command);
     },
 
@@ -155,8 +148,6 @@ mindplot.StandaloneActionDispatcher = new Class({
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, color);
         command.discardDuplicated = "borderColorCommandId";
-        command.desc = "changeBorderColorToTopic";
-
         this.execute(command);
     },
 
@@ -173,8 +164,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, size);
-        command.desc = "changeFontSizeToTopic";
-
         this.execute(command);
     },
 
@@ -189,8 +178,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, shapeType);
-        command.desc = "changeShapeTypeToTopic";
-
         this.execute(command);
     },
 
@@ -207,8 +194,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds);
-        command.desc = "changeFontWeightToTopic";
-
         this.execute(command);
     },
 
@@ -221,8 +206,6 @@ mindplot.StandaloneActionDispatcher = new Class({
         };
 
         var command = new mindplot.commands.GenericFunctionCommand(commandFunc, topicsIds, collapse);
-        command.desc = "shrinkBranch";
-
         this.execute(command, false);
     },
 

mindplot/src/main/javascript/commands/GenericFunctionCommand.js

@@ -32,19 +32,26 @@ mindplot.commands.GenericFunctionCommand = new Class({
     execute:function (commandContext) {
         if (!this.applied) {
 
-            // @Todo: Debug hack. Remove
+            var topics = null;
-            var topics;
             try {
                 topics = commandContext.findTopics(this._topicsId);
             } catch (e) {
-                throw new Error(e + "," + this._commandFunc + "," + this._commandFunc.desc);
+                if (this._commandFunc.commandType != "changeTextToTopic") {
+                    // Workaround: For some reason, there is a combination of events that involves
+                    // making some modification and firing out out focus. This is causing
+                    // that a remove node try to be removed.  In some other life, I will come with the solution.
+                    throw  e;
+                }
             }
 
+            if (topics != null) {
                 topics.each(function (topic) {
                     var oldValue = this._commandFunc(topic, this._value);
                     this._oldValues.push(oldValue);
                 }.bind(this));
+            }
             this.applied = true;
+
         } else {
             throw "Command can not be applied two times in a row.";
         }