**********************************************************************************************************************************/
package net.sourceforge.phpeclipse.actions;
-import java.io.File;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-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.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.Path;
import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.text.TextSelection;
import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.graphics.Point;
+import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorActionDelegate;
import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.ActionDelegate;
-import org.eclipse.ui.dialogs.ListSelectionDialog;
-import org.eclipse.ui.internal.dialogs.ListContentProvider;
-
-public class PHPOpenDeclarationEditorAction extends ActionDelegate implements IEditorActionDelegate {
-
- private IWorkbenchWindow fWindow;
-
- private PHPEditor fEditor;
-
- private IProject fProject;
-
- private boolean isIncludeString;
-
- public void dispose() {
- }
-
- public void init(IWorkbenchWindow window) {
- this.fWindow = window;
- }
-
- public void selectionChanged(IAction action, ISelection selection) {
- if (!selection.isEmpty()) {
- if (selection instanceof TextSelection) {
- action.setEnabled(true);
- } else if (fWindow.getActivePage() != null && fWindow.getActivePage().getActivePart() != null) {
- //
- }
- }
- }
-
- public void run(IAction action) {
- if (fEditor == null) {
- IEditorPart targetEditor = fWindow.getActivePage().getActiveEditor();
- if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
- fEditor = (PHPEditor) targetEditor;
- }
- }
- if (fEditor != null) {
- // determine the current Project from a (file-based) Editor
- IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
- fProject = f.getProject();
- // System.out.println(fProject.toString());
-
- ITextSelection selection = (ITextSelection) fEditor.getSelectionProvider().getSelection();
- IDocument doc = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
- int pos = selection.getOffset();
- // System.out.println(selection.getText());
- String identifierOrInclude = getIdentifierOrInclude(doc, pos);
- // 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 file = getIncludeFile(fProject, (IFileEditorInput) fEditor.getEditorInput(), filename);
- 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() + 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() + 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();
- }
- }
- }
- }
- }
-
- public void setActiveEditor(IAction action, IEditorPart targetEditor) {
- if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
- fEditor = (PHPEditor) targetEditor;
- }
- }
-
- 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 "";
- }
-
- //
- //
- // Point word = PHPWordExtractor.findWord(doc, pos);
- // if (word != null) {
- // try {
- // return doc.get(word.x, word.y);
- // } catch (BadLocationException e) {
- // }
- // }
- // return "";
- // }
- private IContainer getWorkingLocation(IFileEditorInput editorInput) {
- if (editorInput == null || editorInput.getFile() == null) {
- return null;
- }
- return editorInput.getFile().getParent();
- }
-
- private IFile getIncludeFile(IProject project, IFileEditorInput editorInput, String relativeFilename) {
- IContainer container = getWorkingLocation(editorInput);
- String fullPath = project.getLocation().toString();
- IFile file = null;
- if (relativeFilename.startsWith("../")) {
- Path path = new Path(relativeFilename);
- file = container.getFile(path);
- return file;
- }
- int index = relativeFilename.lastIndexOf('/');
-
- if (index >= 0) {
- Path path = new Path(relativeFilename);
- file = project.getFile(path);
- if (file.exists()) {
- return file;
- }
- }
- Path path = new Path(relativeFilename);
- file = container.getFile(path);
+public class PHPOpenDeclarationEditorAction extends ActionDelegate implements
+ IEditorActionDelegate {
+ private IWorkbenchWindow fWindow;
+
+ private PHPEditor fEditor;
+
+ public void init(IWorkbenchWindow window) {
+ this.fWindow = window;
+ }
+
+ public void selectionChanged(IAction action, ISelection selection) {
+ if (!selection.isEmpty()) {
+ if (selection instanceof TextSelection) {
+ action.setEnabled(true);
+ } else if (fWindow.getActivePage() != null
+ && fWindow.getActivePage().getActivePart() != null) {
+ //
+ }
+ }
+ }
+
+ private boolean checkEnabled(IStructuredSelection selection) {
+ if (selection.isEmpty())
+ return false;
+ return true;
+ }
+
+ public void run(IAction action) {
+ if (fEditor == null) {
+ IEditorPart targetEditor = fWindow.getActivePage()
+ .getActiveEditor();
+ if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
+ fEditor = (PHPEditor) targetEditor;
+ }
+ }
+ if (fEditor != null) {
+ ITextSelection selection = (ITextSelection) fEditor
+ .getSelectionProvider().getSelection();
+ OpenDeclarationEditorAction openAction = new OpenDeclarationEditorAction(
+ fEditor);
+ openAction.openSelectedElement(selection);
+ }
+ }
+
+ public void setActiveEditor(IAction action, IEditorPart targetEditor) {
+ if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
+ fEditor = (PHPEditor) targetEditor;
+ }
+ }
- return file;
- }
}
\ No newline at end of file
git://secure.phpeclipse.com / phpeclipse.git / blobdiff