1 files changed, 42 insertions, 29 deletions

diff --git a/src/cppcheckplus/shortcut/MyTree.java b/src/cppcheckplus/shortcut/MyTree.java
index 775e3a2..5286dde 100644
--- a/src/cppcheckplus/shortcut/MyTree.java
+++ b/src/cppcheckplus/shortcut/MyTree.java
@@ -1,7 +1,8 @@
 package cppcheckplus.shortcut;
 
+import cppcheckplus.control.UIFrame;
+import cppcheckplus.text.FileTools;
 import java.io.File;
-
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import javax.swing.JTextArea;
@@ -14,15 +15,13 @@ import javax.swing.tree.DefaultMutableTreeNode;
 import javax.swing.tree.DefaultTreeModel;
 import javax.swing.tree.MutableTreeNode;
 
-import cppcheckplus.control.Main;
-import cppcheckplus.text.FileTools;
-
 public class MyTree extends JPanel {
-    private JTree tree;
     public File result;
-    public String src; 
-    private Main jf; 
+    public String src;
+    private final JTree tree;
+    private UIFrame jf;
     private JTextArea textCode;
+
     public MyTree() {
         tree = new JTree();
         tree.addTreeExpansionListener(new TreeExpansionAction());
@@ -36,25 +35,28 @@ public class MyTree extends JPanel {
         setRootDir(new File("c:/"));
         setVisible(true);
     }
-    
-    public void setCode(JTextArea textCode, Main jf){
-        this.textCode = textCode;
-        this.jf=jf;
+
+    public void setCode(JTextArea textCode, UIFrame jf) {
+        this.textCode = textCode;
+        this.jf = jf;
     }
-    
+
     public void setRootDir(File dir) {
-        if(dir==null)
-                return;
+        if (dir == null) {
+            return;
+        }
         tree.setModel(new DefaultTreeModel(createNode(dir)));
         MutableTreeNode rootNode = (MutableTreeNode) tree.getModel().getRoot();
         rootNode.setUserObject(dir);
         updateNode(rootNode);
         tree.updateUI();
     }
+
     private void updateNode(Object object) {
         DefaultMutableTreeNode node = (DefaultMutableTreeNode) object;
         for (int i = 0; i < node.getChildCount(); i++) {
-            DefaultMutableTreeNode node2 = (DefaultMutableTreeNode) node.getChildAt(i);
+            DefaultMutableTreeNode node2 =
+                (DefaultMutableTreeNode) node.getChildAt(i);
             FileObject fileObject = (FileObject) node2.getUserObject();
             if (!fileObject.isUpdated()) {
                 fileObject.setUpdated(true);
@@ -65,27 +67,30 @@ public class MyTree extends JPanel {
             }
         }
     }
-    
+
     private void jTreeValueChanged(TreeSelectionEvent evt) {
-        DefaultMutableTreeNode selectedNode=(DefaultMutableTreeNode) tree.getLastSelectedPathComponent();//返回最后选定的节点
-        if(selectedNode!=null && selectedNode.isLeaf()){
-                result = ((FileObject) selectedNode.getUserObject()).file;
-                jf.src = result.getAbsolutePath();
-                if (!jf.centerTabPanel.isSelectTabComponents("代码")) {
-                        jf.centerTabPanel.addTab("代码", jf.testCode);
-                        jf.centerTabPanel.isSelectTabComponents("代码");
-                        }
-                textCode.setText(FileTools.readFile(result));
+        DefaultMutableTreeNode selectedNode =
+            (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();//返回最后选定的节点
+        if (selectedNode != null && selectedNode.isLeaf()) {
+            result = ((FileObject) selectedNode.getUserObject()).file;
+            jf.src = result.getAbsolutePath();
+            if (!jf.centerTabPanel.isSelectTabComponents("代码")) {
+                jf.centerTabPanel.addTab("代码", jf.testCode);
+                jf.centerTabPanel.isSelectTabComponents("代码");
+            }
+            textCode.setText(FileTools.readFile(result));
         }
     }
-    
+
     public MutableTreeNode createNode(File dir) {
-        DefaultMutableTreeNode node = new DefaultMutableTreeNode(new FileObject(dir));
+        DefaultMutableTreeNode node =
+            new DefaultMutableTreeNode(new FileObject(dir));
         if (dir.isDirectory()) {
             addSubFile(node, dir);
         }
         return node;
     }
+
     private void addSubFile(DefaultMutableTreeNode node, File dir) {
         File[] files = dir.listFiles();
         if (files != null) {
@@ -94,29 +99,37 @@ public class MyTree extends JPanel {
             }
         }
     }
+
     public class TreeExpansionAction implements TreeExpansionListener {
         public void treeExpanded(TreeExpansionEvent event) {
             updateNode(event.getPath().getLastPathComponent());
         }
+
         public void treeCollapsed(TreeExpansionEvent event) {
-                
+
         }
     }
+
     public class FileObject {
-        private File file;
+        private final File file;
         private boolean updated;
+
         public FileObject(File file) {
             this.file = file;
         }
+
         public File getFile() {
             return file;
         }
+
         public boolean isUpdated() {
             return updated;
         }
+
         public void setUpdated(boolean updated) {
             this.updated = updated;
         }
+
         public String toString() {
             return file.getName();
         }