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right click on an element to rename/show usage

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This commit is contained in:
Manindra Moharana
2013-07-27 01:05:07 +05:30
parent 6cbb9eaac0
commit b61e736be9
4 changed files with 135 additions and 34 deletions
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62
pdex/src/processing/mode/experimental/ASTGenerator.java
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@@ -1805,17 +1805,19 @@ public class ASTGenerator {
private void refactorIt(){
String newName = txtRenameField.getText();
String selText = lastClickedWord == null ? editor.ta.getSelectedText()
: lastClickedWord;
DefaultMutableTreeNode defCU = findAllOccurrences();
if(defCU == null){
editor.statusError("Can't locate definition of " + editor.ta.getSelectedText());
editor.statusError("Can't locate definition of " + selText);
return;
}
treeRename.setModel(new DefaultTreeModel(defCU));
((DefaultTreeModel) treeRename.getModel()).reload();
frmOccurenceList.setTitle("Usage of " + editor.ta.getSelectedText());
frmOccurenceList.setTitle("Usage of " + selText);
frmOccurenceList.setVisible(true);
int lineOffsetDisplacementConst = newName.length()
- editor.ta.getSelectedText().length();
- selText.length();
HashMap<Integer, Integer> lineOffsetDisplacement = new HashMap<Integer, Integer>();
// I need to store the pde and java offsets beforehand because once
@@ -1857,10 +1859,13 @@ public class ASTGenerator {
errorCheckerService.runManualErrorCheck();
frmOccurenceList.setVisible(false);
frmRename.setVisible(false);
lastClickedWord = null;
lastClickedWordNode = null;
}
public void handleShowUsage(){
if(editor.ta.getSelectedText() == null){
System.out.println("Last clicked word:" + lastClickedWord);
if(lastClickedWord == null && editor.ta.getSelectedText() == null){
editor.statusError("Highlight the class/function/variable name first");
return;
}
@@ -1870,20 +1875,39 @@ public class ASTGenerator {
return;
}
DefaultMutableTreeNode defCU = findAllOccurrences();
String selText = lastClickedWord == null ? editor.ta.getSelectedText()
: lastClickedWord;
if(defCU == null){
editor.statusError("Can't locate definition of " + editor.ta.getSelectedText());
editor.statusError("Can't locate definition of " + selText);
return;
}
treeRename.setModel(new DefaultTreeModel(defCU));
((DefaultTreeModel) treeRename.getModel()).reload();
frmOccurenceList.setTitle("Usage of " + editor.ta.getSelectedText());
frmOccurenceList.setTitle("Usage of " + selText);
frmOccurenceList.setVisible(true);
lastClickedWord = null;
lastClickedWordNode = null;
}
protected String lastClickedWord = null;
protected ASTNodeWrapper lastClickedWordNode = null;
public String getLastClickedWord() {
return lastClickedWord;
}
public void setLastClickedWord(int lineNumber, String lastClickedWord, int offset) {
this.lastClickedWord = lastClickedWord;
lastClickedWordNode = getASTNodeAt(lineNumber, lastClickedWord, offset, false);
System.out.println("Last clicked node: " + lastClickedWordNode);
}
private DefaultMutableTreeNode findAllOccurrences(){
String selText = editor.ta.getSelectedText();
System.out.println("Last clicked word:" + lastClickedWord);
String selText = lastClickedWord == null ? editor.ta.getSelectedText()
: lastClickedWord;
int line = editor.ta.getSelectionStartLine();
System.out.println(editor.ta.getSelectedText()
System.out.println(selText
+ "<- offsets "
+ (line)
+ ", "
@@ -1894,11 +1918,14 @@ public class ASTGenerator {
.getLineStartOffset(line)));
int offwhitespace = editor.ta
.getLineStartNonWhiteSpaceOffset(line);
ASTNodeWrapper wnode = getASTNodeAt(line
+ errorCheckerService.mainClassOffset,
selText,
editor.ta.getSelectionStart()
- offwhitespace, false);
ASTNodeWrapper wnode;
if (lastClickedWord == null) {
wnode = getASTNodeAt(line + errorCheckerService.mainClassOffset, selText,
editor.ta.getSelectionStart() - offwhitespace, false);
}
else{
wnode = lastClickedWordNode;
}
if(wnode.getNode() == null){
return null;
}
@@ -2080,7 +2107,8 @@ public class ASTGenerator {
}
public void handleRefactor(){
if(editor.ta.getSelectedText() == null){
System.out.println("Last clicked word:" + lastClickedWord);
if(lastClickedWord == null && editor.ta.getSelectedText() == null){
editor.statusError("Highlight the class/function/variable name first");
return;
}
@@ -2094,10 +2122,12 @@ public class ASTGenerator {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
String selText = lastClickedWord == null ? editor.ta.getSelectedText()
: lastClickedWord;
frmOccurenceList.setTitle("All occurrences of "
+ editor.ta.getSelectedText());
+ selText);
lblRefactorOldName.setText("Current name: "
+ editor.ta.getSelectedText());
+ selText);
txtRenameField.requestFocus();
}
});