--- /dev/null
+/***********************************************************************************************************************************
+ * Copyright (c) 2000, 2002 IBM Corp. and others. All rights reserved. This program and the accompanying materials are made
+ * available under the terms of the Common Public License v1.0 which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors: www.phpeclipse.de
+ **********************************************************************************************************************************/
+package net.sourceforge.phpeclipse.actions;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
+import net.sourceforge.phpeclipse.builder.PHPIdentifierLocation;
+import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITextSelection;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.dialogs.ListSelectionDialog;
+import org.eclipse.ui.internal.dialogs.ListContentProvider;
+
+public class OpenDeclarationEditorAction {
+
+ private PHPEditor fEditor;
+
+ private IProject fProject;
+
+ private boolean isIncludeString;
+
+ public OpenDeclarationEditorAction(PHPEditor editor) {
+ fEditor = editor;
+ fProject = null;
+ isIncludeString = false;
+ }
+
+ /**
+ * @param selection
+ */
+ protected void openSelectedElement(ITextSelection selection) {
+ IDocument doc = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
+ int pos = selection.getOffset();
+ openSelectedPosition(doc, pos);
+ }
+
+ protected void openSelectedPosition(IDocument doc, int position) {
+ IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
+ fProject = f.getProject();
+ // System.out.println(selection.getText());
+ String identifierOrInclude = getIdentifierOrInclude(doc, position);
+ // System.out.println(word);
+ if (identifierOrInclude != null && !identifierOrInclude.equals("")) {
+ if (isIncludeString) {
+ openIncludeFile(identifierOrInclude);
+ } else {
+ openIdentifierDeclaration(f, identifierOrInclude);
+ }
+ }
+ }
+
+ /**
+ * @param filename
+ */
+ private void openIncludeFile(String filename) {
+ if (filename != null && !filename.equals("")) {
+ try {
+ IFile currentFile = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
+ IPath path = PHPFileUtil.determineFilePath(filename, currentFile, fProject);
+ if (path != null) {
+ IFile file = PHPFileUtil.createFile(path, fProject);
+ if (file != null && file.exists()) {
+ PHPeclipsePlugin.getDefault().openFileInTextEditor(file.getLocation().toString());
+ return;
+ }
+ }
+ } catch (Exception e) {
+ // ignore
+ }
+
+ try {
+
+ IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault().getIndexManager(fProject);
+ // filename = StringUtil.replaceRegExChars(filename);
+ List list = indexManager.getFileList(filename);
+ if (list != null && list.size() > 0) {
+ //String workspaceLocation = PHPeclipsePlugin.getWorkspace().getRoot().getLocation().toString();
+ String workspaceLocation = fProject.getLocation().toString() + java.io.File.separatorChar;
+
+ ListSelectionDialog listSelectionDialog = new ListSelectionDialog(PHPeclipsePlugin.getDefault().getWorkbench()
+ .getActiveWorkbenchWindow().getShell(), list, new ListContentProvider(), new LabelProvider(),
+ "Select the includes to open.");
+ listSelectionDialog.setTitle("Multiple includes found");
+ if (listSelectionDialog.open() == Window.OK) {
+ Object[] locations = listSelectionDialog.getResult();
+ if (locations != null) {
+ try {
+ for (int i = 0; i < locations.length; i++) {
+ // PHPIdentifierLocation location = (PHPIdentifierLocation)
+ // locations[i];
+ String openFilename = workspaceLocation + ((String) locations[i]);
+ PHPeclipsePlugin.getDefault().openFileInTextEditor(openFilename);
+ }
+ } catch (CoreException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+
+ }
+ } catch (Exception e) {
+ }
+
+ }
+ return;
+ }
+
+ /**
+ * @param f
+ * @param identiifer
+ */
+ private void openIdentifierDeclaration(IFile f, String identiifer) {
+ if (identiifer != null && !identiifer.equals("")) {
+ IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault().getIndexManager(fProject);
+ List locationsList = indexManager.getLocations(identiifer);
+ if (locationsList != null && locationsList.size() > 0) {
+
+ // String workspaceLocation = PHPeclipsePlugin.getWorkspace().getRoot()
+ // .getLocation().toString();
+
+ String workspaceLocation = fProject.getLocation().toString() + java.io.File.separatorChar;
+ // TODO show all entries of the list in a dialog box
+ // at the moment always the first entry will be opened
+ if (locationsList.size() > 1) {
+ // determine all includes:
+ IncludesScanner includesScanner = new IncludesScanner(fProject, (IFileEditorInput) fEditor.getEditorInput());
+ includesScanner.addFile(f);
+ Set exactIncludeSet = includesScanner.getSet();
+
+ PHPIdentifierLocation includeName;
+ for (int i = 0; i < locationsList.size(); i++) {
+ includeName = (PHPIdentifierLocation) locationsList.get(i);
+ if (exactIncludeSet.contains(includeName.getFilename())) {
+ includeName.setMatch(PHPIdentifierLocation.EXACT_MATCH);
+ } else {
+ includeName.setMatch(PHPIdentifierLocation.UNDEFINED_MATCH);
+ }
+ }
+ Collections.sort(locationsList);
+
+ ListSelectionDialog listSelectionDialog = new ListSelectionDialog(PHPeclipsePlugin.getDefault().getWorkbench()
+ .getActiveWorkbenchWindow().getShell(), locationsList, new ListContentProvider(), new LabelProvider(),
+ "Select the resources to open.");
+ listSelectionDialog.setTitle("Multiple declarations found");
+ if (listSelectionDialog.open() == Window.OK) {
+ Object[] locations = listSelectionDialog.getResult();
+ if (locations != null) {
+ try {
+ for (int i = 0; i < locations.length; i++) {
+ PHPIdentifierLocation location = (PHPIdentifierLocation) locations[i];
+ String filename = workspaceLocation + location.getFilename();
+ // System.out.println(filename);
+ if (location.getOffset() >= 0) {
+ PHPeclipsePlugin.getDefault().openFileAndGotoOffset(filename, location.getOffset(), identiifer.length());
+ } else {
+ PHPeclipsePlugin.getDefault().openFileAndFindString(filename, identiifer);
+ }
+ }
+ } catch (CoreException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+ } else {
+ try {
+ PHPIdentifierLocation location = (PHPIdentifierLocation) locationsList.get(0);
+ String filename = workspaceLocation + location.getFilename();
+ // System.out.println(filename);
+ if (location.getOffset() >= 0) {
+ PHPeclipsePlugin.getDefault().openFileAndGotoOffset(filename, location.getOffset(), identiifer.length());
+ } else {
+ PHPeclipsePlugin.getDefault().openFileAndFindString(filename, identiifer);
+ }
+ } catch (CoreException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+ }
+
+ private String getIdentifierOrInclude(IDocument doc, int pos) {
+ // private String getPHPIncludeText(IDocument doc, int pos) {
+ Point word = null;
+ int start = -1;
+ int end = -1;
+ isIncludeString = false;
+ try {
+ // try to find an include string
+ int position = pos;
+ char character = ' ';
+
+ while (position >= 0) {
+ character = doc.getChar(position);
+ if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
+ break;
+ --position;
+ }
+ if ((character == '\"') || (character == '\'')) {
+ start = position;
+
+ position = pos;
+ int length = doc.getLength();
+ character = ' ';
+ while (position < length) {
+ character = doc.getChar(position);
+ if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
+ break;
+ ++position;
+ }
+ if ((character == '\"') || (character == '\'')) {
+ start++;
+ end = position;
+
+ if (end > start) {
+ word = new Point(start, end - start); // include name found
+ isIncludeString = true;
+ }
+ }
+ }
+
+ // try to find an identifier
+ if (word == null) {
+ word = PHPWordExtractor.findWord(doc, pos); // identifier found
+ isIncludeString = false;
+ }
+ } catch (BadLocationException x) {
+ }
+
+ if (word != null) {
+ try {
+ return doc.get(word.x, word.y);
+ } catch (BadLocationException e) {
+ }
+ }
+ return "";
+ }
+
+}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff