REPORT-6443 控件树消失问题=>减少对其他地方的影响

designer_form/src/com/fr/design/mainframe/JForm.java

@@ -248,15 +248,12 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm {
 
             @Override
             public void fireCreatorModified(DesignerEvent evt) {
-                if (formDesign.getArea() == null || !formDesign.getArea().isValid()) {
-                    return;
-                }
                 if (evt.getCreatorEventID() == DesignerEvent.CREATOR_CUTED) {
                     setPropertyPaneChange(formDesign.getRootComponent());
                 } else if (evt.getCreatorEventID() == DesignerEvent.CREATOR_DELETED) {
                     // 在 delete 之前，会先 select 父组件。这里直接传入 lastAffectedCreator 就好了
                     setPropertyPaneChange(lastAffectedCreator);
-                } else if (evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED || evt.getCreatorEventID() == DesignerEvent.CREATOR_EDITED) {
+                } else if (evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED) {
                     lastAffectedCreator = evt.getAffectedCreator();
                     setPropertyPaneChange(lastAffectedCreator);
                 }

designer_form/src/com/fr/design/parameter/ParameterPropertyPane.java

@@ -106,7 +106,7 @@ public class ParameterPropertyPane extends JPanel{
     }
 
     public void setAddParaPaneVisible(boolean isVisible, JTemplate jt) {
-        if (isVisible == addParaPane.isVisible() || formHierarchyTreePaneWrapper == null) {
+        if (formHierarchyTreePaneWrapper == null) {
             return;
         }
         // 表单中，只有添加并选中参数面板时，才显示
@@ -122,7 +122,9 @@ public class ParameterPropertyPane extends JPanel{
             this.setPreferredSize(null);
         } else {
             addParaPane.setVisible(false);
-            this.setPreferredSize(new Dimension(getWidth(), formHierarchyTreePaneWrapper.getPreferredSize().height + UIConstants.GAP_NORMAL));
+			if (formHierarchyTreePaneWrapper.getPreferredSize().height > 0) {
+            	this.setPreferredSize(new Dimension(getWidth(), formHierarchyTreePaneWrapper.getPreferredSize().height + UIConstants.GAP_NORMAL));
+			}
         }
     }