X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ltk/ui/actions/RenameLocalVariable.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ltk/ui/actions/RenameLocalVariable.java
deleted file mode 100644
index 0ed5df5..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ltk/ui/actions/RenameLocalVariable.java
+++ /dev/null
@@ -1,212 +0,0 @@
-// Copyright (c) 2005 by Leif Frenzel. All rights reserved.
-// See http://leiffrenzel.de
-// modified for phpeclipse.de project by axelcl
-package net.sourceforge.phpdt.ltk.ui.actions;
-
-import net.sourceforge.phpdt.core.ICompilationUnit;
-import net.sourceforge.phpdt.core.IJavaElement;
-import net.sourceforge.phpdt.core.JavaModelException;
-import net.sourceforge.phpdt.internal.core.SourceMethod;
-import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil;
-import net.sourceforge.phpdt.ltk.core.RenameIdentifierInfo;
-import net.sourceforge.phpdt.ltk.core.RenameIdentifierRefactoring;
-import net.sourceforge.phpdt.ltk.core.RenameLocalVariableDelegate;
-import net.sourceforge.phpdt.ltk.core.RenamePHPProcessor;
-import net.sourceforge.phpdt.ltk.ui.UITexts;
-import net.sourceforge.phpdt.ltk.ui.wizards.RenameLocalVariableWizard;
-import net.sourceforge.phpdt.ui.IWorkingCopyManager;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRoot;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor;
-import org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorActionDelegate;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.ide.IDE;
-import org.eclipse.ui.texteditor.ITextEditor;
-
-public class RenameLocalVariable implements IEditorActionDelegate {
-
-	private ISelection selection;
-
-	private IEditorPart targetEditor;
-
-	private boolean onPHPFile;
-
-	private RenameIdentifierInfo info = new RenameIdentifierInfo();
-
-	public void setActiveEditor(final IAction action,
-			final IEditorPart targetEditor) {
-		this.targetEditor = targetEditor;
-		onPHPFile = false;
-		IFile file = getFile();
-
-		if (file != null && PHPFileUtil.isPHPFile(file)) {
-			onPHPFile = true;
-		}
-	}
-
-	public void run(final IAction action) {
-		if (!onPHPFile) {
-			refuse();
-		} else {
-			if (selection != null && selection instanceof ITextSelection) {
-				String word = null;
-				Point point = null;
-				if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
-					PHPEditor editor = (PHPEditor) targetEditor;
-					if (editor != null) {
-						ITextSelection textSelection = (ITextSelection) editor
-								.getSelectionProvider().getSelection();
-						IDocument doc = editor.getDocumentProvider()
-								.getDocument(editor.getEditorInput());
-						int pos = textSelection.getOffset();
-						point = PHPWordExtractor.findWord(doc, pos);
-						if (point != null) {
-							try {
-								word = doc.get(point.x, point.y);
-								IWorkingCopyManager manager = PHPeclipsePlugin
-										.getDefault().getWorkingCopyManager();
-								ICompilationUnit unit = manager
-										.getWorkingCopy(editor.getEditorInput());
-								SourceMethod method = (SourceMethod) findEnclosingElement(
-										point.x, unit, IJavaElement.METHOD);
-								if (word == null || word.charAt(0) != '$'
-										|| method == null
-										|| !(method instanceof SourceMethod)) {
-									refuseLocalVariable();
-								} else {
-									applySelection((ITextSelection) selection,
-											word, point, method);
-									if (saveAll()) {
-										openWizard();
-									}
-								}
-							} catch (BadLocationException e) {
-							}
-						}
-					}
-				}
-			}
-		}
-	}
-
-	/**
-	 * Returns the enclosing element of a particular element type,
-	 * <code>null</code> if no enclosing element of that type exists.
-	 */
-	public IJavaElement findEnclosingElement(int start, ICompilationUnit cu,
-			int elementType) {
-		if (cu == null)
-			return null;
-
-		try {
-			IJavaElement element = cu.getElementAt(start);
-			if (element == null) {
-				element = cu;
-			}
-
-			return element.getAncestor(elementType);
-
-		} catch (JavaModelException e) {
-			return null;
-		}
-	}
-
-	public void selectionChanged(final IAction action,
-			final ISelection selection) {
-		this.selection = selection;
-	}
-
-	// helping methods
-	// ////////////////
-
-	private void applySelection(final ITextSelection textSelection,
-			String word, Point point, SourceMethod method) {
-		if (word != null) {
-			info.setOldName(word);
-			info.setNewName(word);
-			info.setOffset(point.x);
-		} else {
-			info.setOldName(textSelection.getText());
-			info.setNewName(textSelection.getText());
-			info.setOffset(textSelection.getOffset());
-		}
-		info.setMethod(method);
-		info.setSourceFile(getFile());
-	}
-
-	private void refuseLocalVariable() {
-		String title = UITexts.renameLocalVariable_refuseDlg_title;
-		String message = UITexts.renameLocalVariable_refuseDlg_message;
-		MessageDialog.openInformation(getShell(), title, message);
-	}
-
-	private void refuse() {
-		String title = UITexts.renameProperty_refuseDlg_title;
-		String message = UITexts.renameProperty_refuseDlg_message;
-		MessageDialog.openInformation(getShell(), title, message);
-	}
-
-	private static boolean saveAll() {
-		IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
-		return IDE.saveAllEditors(new IResource[] { workspaceRoot }, false);
-	}
-
-	private void openWizard() {
-		RenameLocalVariableDelegate delegate = new RenameLocalVariableDelegate(
-				info);
-		RefactoringProcessor processor = new RenamePHPProcessor(info, delegate);
-		RenameIdentifierRefactoring ref = new RenameIdentifierRefactoring(
-				processor);
-		RenameLocalVariableWizard wizard = new RenameLocalVariableWizard(ref,
-				info);
-		RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(
-				wizard);
-		try {
-			String titleForFailedChecks = ""; //$NON-NLS-1$
-			op.run(getShell(), titleForFailedChecks);
-		} catch (final InterruptedException irex) {
-			// operation was cancelled
-		}
-	}
-
-	private Shell getShell() {
-		Shell result = null;
-		if (targetEditor != null) {
-			result = targetEditor.getSite().getShell();
-		} else {
-			result = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
-					.getShell();
-		}
-		return result;
-	}
-
-	private final IFile getFile() {
-		IFile result = null;
-		if (targetEditor instanceof ITextEditor) {
-			ITextEditor editor = (ITextEditor) targetEditor;
-			IEditorInput input = editor.getEditorInput();
-			if (input instanceof IFileEditorInput) {
-				result = ((IFileEditorInput) input).getFile();
-			}
-		}
-		return result;
-	}
-}