Merge pull request #624 in BA/design from ~XIAOHU/design:release to release

* commit '80127439158eebed5afe31228c7cd8b963e0839f':
  populate之前，移除控件本身的listener

designer_base/src/com/fr/design/gui/icombobox/UIComboBox.java

@@ -160,6 +160,10 @@ public class UIComboBox extends JComboBox implements UIObserver, GlobalNameObser
         uiObserverListener = listener;
     }
 
+    public void removeChangeListener(){
+        uiObserverListener = null;
+    }
+
     /**
      * @return
      */

designer_chart/src/com/fr/design/mainframe/chart/gui/style/ChartTextAttrPane.java

@@ -71,6 +71,7 @@ public class ChartTextAttrPane extends BasicPane {
     }
 
     public void populate(FRFont frFont) {
+        removeAllComboBoxListener();
         if (frFont == null) {
             return;
         }
@@ -85,6 +86,11 @@ public class ChartTextAttrPane extends BasicPane {
         }
     }
 
+    private void removeAllComboBoxListener() {
+        fontNameComboBox.removeChangeListener();
+        fontSizeComboBox.removeChangeListener();
+    }
+
     /**
      * 更新字
      * @return 更新字