REPORT-4421 改代码规范

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

@@ -26,6 +26,9 @@ public class ParameterPropertyPane extends JPanel{
     private static ParameterPropertyPane THIS;
 	private boolean isEditing = false;
     private static final int HIDE_HEIGHT = 40;
+    private static final int PADDING_SMALL = 5;
+    private static final int PADDING_MIDDLE = 10;
+    private static final int PADDING_LARGE = 15;
 
 	public static final ParameterPropertyPane getInstance() {
 		if (THIS == null) {
@@ -49,6 +52,10 @@ public class ParameterPropertyPane extends JPanel{
 	}
 
 	private ParameterPropertyPane() {
+        init();
+	}
+
+    private void init() {
         toolbarPane = new ParameterToolBarPane();
         BasicScrollPane basicScrollPane = new BasicScrollPane() {
             @Override
@@ -58,7 +65,7 @@ public class ParameterPropertyPane extends JPanel{
 
             @Override
             public void populateBean(Object ob) {
-
+                // do nothing
             }
 
             @Override
@@ -67,16 +74,15 @@ public class ParameterPropertyPane extends JPanel{
             }
         };
         JPanel scrollPaneWrapperInner = new JPanel(new BorderLayout());
-        scrollPaneWrapperInner.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 5));
+        scrollPaneWrapperInner.setBorder(BorderFactory.createEmptyBorder(0, PADDING_MIDDLE, PADDING_MIDDLE, PADDING_SMALL));
         scrollPaneWrapperInner.add(basicScrollPane, BorderLayout.CENTER);
         addParaPane = new JPanel(new BorderLayout());
         addParaPane.add(scrollPaneWrapperInner, BorderLayout.CENTER);
         addParaPane.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, UIConstants.SPLIT_LINE));
 
-
         initParameterListener();
         this.setLayout(new BorderLayout(0, 6));
-        this.setBorder(BorderFactory.createEmptyBorder(10, 0, 10, 0));
+        this.setBorder(BorderFactory.createEmptyBorder(PADDING_MIDDLE, 0, PADDING_MIDDLE, 0));
         this.add(addParaPane, BorderLayout.CENTER);
     }
 
@@ -110,7 +116,7 @@ public class ParameterPropertyPane extends JPanel{
 	private void setEditor(FormDesigner editor) {
 		if (formHierarchyTreePaneWrapper == null) {
 			formHierarchyTreePaneWrapper = new JPanel(new BorderLayout());
-			formHierarchyTreePaneWrapper.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 15));
+			formHierarchyTreePaneWrapper.setBorder(BorderFactory.createEmptyBorder(0, PADDING_MIDDLE, 0, PADDING_LARGE));
 			this.add(formHierarchyTreePaneWrapper, BorderLayout.SOUTH);
 		}
 		formHierarchyTreePaneWrapper.remove(FormHierarchyTreePane.getInstance());