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Starting work on refactoring.

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This commit is contained in:
Manindra Moharana
2013-06-24 14:26:13 +05:30
parent e2c1266f10
commit 6f471781b8
2 changed files with 170 additions and 26 deletions
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189
pdex/src/processing/mode/experimental/ASTGenerator.java
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@@ -1,6 +1,10 @@
package processing.mode.experimental;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.BufferedReader;
@@ -18,8 +22,10 @@ import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Stack;
import java.util.TreeMap;
import javax.swing.JButton;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
@@ -67,6 +73,7 @@ import com.google.classpath.ClassPath;
import com.google.classpath.ClassPathFactory;
import com.google.classpath.RegExpResourceFilter;
import com.ibm.icu.util.StringTokenizer;
import com.sun.org.apache.bcel.internal.generic.GETSTATIC;
public class ASTGenerator {
@@ -89,6 +96,11 @@ public class ASTGenerator {
* Swing component wrapper for AST, used for internal testing
*/
private JTree jtree;
/**
* JTree used for testing refactoring operations
*/
private JTree renameTree;
private CompilationUnit compilationUnit;
@@ -98,6 +110,8 @@ public class ASTGenerator {
private JScrollPane scrollPane;
private JButton renameButton;
public ASTGenerator(ErrorCheckerService ecs) {
this.errorCheckerService = ecs;
this.editor = ecs.getEditor();
@@ -105,34 +119,50 @@ public class ASTGenerator {
jtree = new JTree();
frame2.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame2.setBounds(new Rectangle(100, 100, 460, 620));
frame2.setBounds(new Rectangle(680, 100, 460, 620));
JScrollPane sp = new JScrollPane();
sp.setViewportView(jtree);
frame2.add(sp);
frameAutoComp = new JFrame();
frameAutoComp.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frameAutoComp.setBounds(new Rectangle(1280, 100, 460, 620));
tableAuto = new JTable();
renameButton = new JButton("Rename");
JFrame frame3 = new JFrame();
frame3.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame3.setBounds(new Rectangle(680, 50, 100, 50));
frame3.add(renameButton);
frame3.setVisible(true);
JFrame frame4 = new JFrame();
frame4.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame4.setBounds(new Rectangle(1100, 50, 350, 500));
JScrollPane sp2 = new JScrollPane();
sp2.setViewportView(tableAuto);
frameAutoComp.add(sp2);
renameTree = new JTree();
sp2.setViewportView(renameTree);
frame4.add(sp2);
frame4.setVisible(true);
// frameAutoComp = new JFrame();
// frameAutoComp.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
// frameAutoComp.setBounds(new Rectangle(1280, 100, 460, 620));
// tableAuto = new JTable();
// JScrollPane sp2 = new JScrollPane();
// sp2.setViewportView(tableAuto);
// frameAutoComp.add(sp2);
jdocWindow = new JFrame();
jdocWindow.setTitle("P5 InstaHelp");
//jdocWindow.setUndecorated(true);
jdocWindow.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
javadocPane = new JEditorPane();
javadocPane.setContentType("text/html");
javadocPane.setEditable(false);
scrollPane = new JScrollPane();
scrollPane.setViewportView(javadocPane);
jdocWindow.add(scrollPane);
jdocMap = new TreeMap<String, String>();
//loadJars();
// jdocWindow = new JFrame();
// jdocWindow.setTitle("P5 InstaHelp");
// //jdocWindow.setUndecorated(true);
// jdocWindow.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
// javadocPane = new JEditorPane();
// javadocPane.setContentType("text/html");
// javadocPane.setEditable(false);
// scrollPane = new JScrollPane();
// scrollPane.setViewportView(javadocPane);
// jdocWindow.add(scrollPane);
// jdocMap = new TreeMap<String, String>();
//// loadJars();
//addCompletionPopupListner();
addTreeListner();
addListners();
}
private DefaultMutableTreeNode buildAST(String source, CompilationUnit cu) {
@@ -992,7 +1022,8 @@ public class ASTGenerator {
public ASTNodeWrapper getASTNodeAt(int lineNumber, String name, int offset,
boolean scrollOnly) {
System.out.println("--------");
System.out.println("----getASTNodeAt----");
if (errorCheckerService != null) {
editor = errorCheckerService.getEditor();
int codeIndex = editor.getSketch().getCodeIndex(editor.getCurrentTab());
@@ -1094,7 +1125,7 @@ public class ASTGenerator {
errorCheckerService.highlightNode(simpName2);
}
return null;
return new ASTNodeWrapper(decl);
}
/**
@@ -1193,7 +1224,7 @@ public class ASTGenerator {
}
}
private void addTreeListner(){
private void addListners(){
jtree.addTreeSelectionListener(new TreeSelectionListener() {
@Override
@@ -1226,6 +1257,83 @@ public class ASTGenerator {
worker.execute();
}
});
renameButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
SwingWorker worker = new SwingWorker() {
@Override
protected Object doInBackground() throws Exception {
return null;
}
protected void done() {
if (editor.ta.getSelectedText() == null)
return;
String selText = editor.ta.getSelectedText();
int line = editor.ta.getSelectionStartLine();
System.out.println(editor.ta.getSelectedText()
+ "<- offsets "
+ (line)
+ ", "
+ (editor.ta.getSelectionStart() - editor.ta
.getLineStartOffset(line))
+ ", "
+ (editor.ta.getSelectionStop() - editor.ta
.getLineStartOffset(line)));
ASTNodeWrapper wnode = getASTNodeAt(line
+ errorCheckerService.mainClassOffset,
selText,
editor.ta.getSelectionStart()
- editor.ta
.getLineStartOffset(line),
false);
DefaultMutableTreeNode defCU = new DefaultMutableTreeNode(wnode);
visitRecurNameOnly(defCU, wnode.getNode(), selText);
System.out.println(wnode);
renameTree.setModel(new DefaultTreeModel(defCU));
((DefaultTreeModel) renameTree.getModel()).reload();
}
};
worker.execute();
}
});
renameTree.addTreeSelectionListener(new TreeSelectionListener() {
@Override
public void valueChanged(TreeSelectionEvent e) {
System.out.println(e);
SwingWorker worker = new SwingWorker() {
@Override
protected Object doInBackground() throws Exception {
return null;
}
protected void done() {
if(renameTree
.getLastSelectedPathComponent() == null){
return;
}
DefaultMutableTreeNode tnode = (DefaultMutableTreeNode) renameTree
.getLastSelectedPathComponent();
if(tnode.getUserObject() == null){
return;
}
if (tnode.getUserObject() instanceof ASTNodeWrapper) {
ASTNodeWrapper awrap = (ASTNodeWrapper) tnode.getUserObject();
errorCheckerService.highlightNode(awrap);
}
}
};
worker.execute();
}
});
}
@SuppressWarnings({ "unchecked" })
@@ -1277,6 +1385,41 @@ public class ASTGenerator {
}
}
}
public void visitRecurNameOnly(DefaultMutableTreeNode tnode,ASTNode decl, String name) {
Stack temp = new Stack<DefaultMutableTreeNode>();
temp.push(codeTree);
while(!temp.isEmpty()){
DefaultMutableTreeNode cnode = (DefaultMutableTreeNode) temp.pop();
for (int i = 0; i < cnode.getChildCount(); i++) {
temp.push(cnode.getChildAt(i));
}
if(!(cnode.getUserObject() instanceof ASTNodeWrapper))
continue;
ASTNodeWrapper awnode = (ASTNodeWrapper) cnode.getUserObject();
// System.out.println("Visiting: " + getNodeAsString(awnode.getNode()));
if(isInstanceOfType(awnode.getNode(), decl, name)){
tnode.add(new DefaultMutableTreeNode(awnode));
}
}
}
private boolean isInstanceOfType(ASTNode node,ASTNode decl, String name){
if(node instanceof SimpleName){
SimpleName sn = (SimpleName) node;
System.out.println("Visiting: " + getNodeAsString(node));
if (sn.toString().equals(name)) {
if (findDeclaration(sn).equals(decl))
return true;
}
}
return false;
}
public static void printRecur(ASTNode node) {
Iterator<StructuralPropertyDescriptor> it = node