diff options
Diffstat (limited to 'org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java')
| -rw-r--r-- | org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java deleted file mode 100644 index 4fd603c7a26..00000000000 --- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java +++ /dev/null @@ -1,382 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002 International Business Machines Corp. and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v0.5 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v05.html - * - * Contributors: - * IBM Corporation - initial API and implementation - ******************************************************************************/ -package org.eclipse.search.internal.ui.text; - -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IMarker; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.IWorkspaceDescription; -import org.eclipse.core.resources.IncrementalProjectBuilder; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.NullProgressMonitor; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.CLabel; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.Position; -import org.eclipse.jface.util.Assert; - -import org.eclipse.ui.IEditorDescriptor; -import org.eclipse.ui.IEditorInput; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IEditorRegistry; -import org.eclipse.ui.IWorkbenchPage; -import org.eclipse.ui.IWorkbenchWindow; -import org.eclipse.ui.PartInitException; -import org.eclipse.ui.actions.GlobalBuildAction; -import org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel; -import org.eclipse.ui.texteditor.IDocumentProvider; -import org.eclipse.ui.texteditor.ITextEditor; - -import org.eclipse.search.ui.ISearchResultView; - -import org.eclipse.search.internal.ui.SearchMessages; -import org.eclipse.search.internal.ui.SearchPlugin; -import org.eclipse.search.internal.ui.SearchResultView; -import org.eclipse.search.internal.ui.SearchResultViewEntry; -import org.eclipse.search.internal.ui.util.ExceptionHandler; - -public class ReplaceDialog extends Dialog { - - private static final int REPLACE_NEXT= IDialogConstants.CLIENT_ID; - private static final int REPLACE= IDialogConstants.CLIENT_ID + 1; - private static final int NEXT= IDialogConstants.CLIENT_ID + 2; - - private String fSearchPattern; - - private IWorkbenchWindow fWindow; - private boolean fAutobuild; - private boolean fFatalError; - - // UI - private Text fTextField; - private Button fSaveButton; - private Button fReplaceNextButton; - private Button fReplaceButton; - private Button fNextButton; - - - private boolean fSaved; - private ITextEditor fEditor; - private boolean fCloseEditor; - private IDocument fDocument; - private AbstractMarkerAnnotationModel fAnnotationModel; - - - private List fElements; - private int fElementIndex; - private SearchResultViewEntry fCurrentEntry; - private List fCurrentMarkers; - private int fMarkerIndex; - private IMarker fCurrentMatch; - - private static class MarkerNotPresentableException extends Exception { - private IFile fFile; - MarkerNotPresentableException(IFile file) { - fFile= file; - } - public IFile getFile() { - return fFile; - } - } - - protected ReplaceDialog(Shell parentShell, List elements, IWorkbenchWindow window, String searchPattern) { - super(parentShell); - Assert.isNotNull(elements); - Assert.isNotNull(searchPattern); - fElements= new ArrayList(elements); - Assert.isNotNull(window); - fWindow= window; - fSearchPattern= searchPattern; - } - - public void create() { - super.create(); - Shell shell= getShell(); - shell.setText(getDialogTitle()); - updateButtons(); - } - - public int open() { - IWorkspace workspace = ResourcesPlugin.getWorkspace(); - fAutobuild= workspace.isAutoBuilding(); - if (fAutobuild) { - IWorkspaceDescription description= workspace.getDescription(); - description.setAutoBuilding(false); - try { - workspace.setDescription(description); - } catch (CoreException e) { - ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.auto_building")); //$NON-NLS-1$ - fFatalError= true; - } - } - try { - fCurrentMatch= getNextMatch(false); - } catch (CoreException e) { - ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.no_matches")); //$NON-NLS-1$ - fFatalError= true; - } catch (MarkerNotPresentableException e) { - handleMarkerNotPresentableException(e); - fFatalError= true; - } - return super.open(); - } - - public boolean close() { - boolean result= super.close(); - restoreAutoBuildState(); - return result; - } - - protected Control createDialogArea(Composite parent) { - Composite result= (Composite)super.createDialogArea(parent); - GridLayout layout= (GridLayout)result.getLayout(); - layout.numColumns= 2; - - initializeDialogUnits(result); - - Label label= new Label(result, SWT.NONE); - label.setText(SearchMessages.getString("ReplaceDialog.replace_label")); //$NON-NLS-1$ - - CLabel clabel= new CLabel(result, SWT.NONE); - clabel.setText(fSearchPattern); - GridData gd= new GridData(GridData.FILL_HORIZONTAL); - gd.widthHint= convertWidthInCharsToPixels(50); - clabel.setLayoutData(gd); - - label= new Label(result, SWT.NONE); - label.setText(SearchMessages.getString("ReplaceDialog.with_label")); //$NON-NLS-1$ - - fTextField= new Text(result, SWT.BORDER); - gd= new GridData(GridData.FILL_HORIZONTAL); - gd.widthHint= convertWidthInCharsToPixels(50); - fTextField.setLayoutData(gd); - fTextField.setFocus(); - - fSaveButton= new Button(result, SWT.CHECK); - fSaveButton.setText(SearchMessages.getString("ReplaceDialog.save_changes")); //$NON-NLS-1$ - fSaveButton.setSelection(true); - gd= new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalSpan= 2; - fSaveButton.setLayoutData(gd); - - return result; - } - - protected void createButtonsForButtonBar(Composite parent) { - fReplaceNextButton= createButton(parent, REPLACE_NEXT, SearchMessages.getString("ReplaceDialog.replace_next"), false); //$NON-NLS-1$ - fReplaceButton= createButton(parent, REPLACE, SearchMessages.getString("ReplaceDialog.replace"), false); //$NON-NLS-1$ - fNextButton= createButton(parent, NEXT, SearchMessages.getString("ReplaceDialog.next"), false); //$NON-NLS-1$ - createButton(parent, IDialogConstants.CANCEL_ID, SearchMessages.getString("ReplaceDialog.close"), false); //$NON-NLS-1$ - } - - protected Point getInitialLocation(Point initialSize) { - SearchResultView view= (SearchResultView)SearchPlugin.getSearchResultView(); - if (view == null) - return super.getInitialLocation(initialSize); - Point result= new Point(0,0); - Control control= view.getViewer().getControl(); - Point size= control.getSize(); - Point location= control.toDisplay(control.getLocation()); - result.x= Math.max(0, location.x + size.x - initialSize.x); - result.y= Math.max(0, location.y + size. y - initialSize.y); - return result; - } - - protected void buttonPressed(int buttonId) { - try { - boolean save= fSaveButton.getSelection(); - String text= fTextField.getText(); - switch(buttonId) { - case REPLACE_NEXT: - replace(fCurrentMatch, text, save); - fCurrentMatch= getNextMatch(save); - break; - case REPLACE: - replace(fCurrentMatch, text, save); - fCurrentMatch= null; - break; - case NEXT: - fCurrentMatch= getNextMatch(save); - break; - case IDialogConstants.CANCEL_ID: - saveEditor(save); - break; - } - } catch (CoreException e) { - ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.unexpected_exception")); //$NON-NLS-1$ - fFatalError= true; - } catch (BadLocationException e) { - MessageDialog.openError(getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.different_content")); //$NON-NLS-1$ - fFatalError= true; - } catch (MarkerNotPresentableException e) { - handleMarkerNotPresentableException(e); - fFatalError= true; - } - updateButtons(); - super.buttonPressed(buttonId); - } - - private void replace(IMarker source, String text, boolean save) throws CoreException, BadLocationException { - Position position= fAnnotationModel.getMarkerPosition(source); - fDocument.replace(position.getOffset(), position.getLength(), text); - SearchPlugin.getWorkspace().deleteMarkers(new IMarker[] {source}); - } - - private boolean isLastMatch() { - return fCurrentMatch != null && fCurrentMarkers == null; - } - - private boolean hasNextMatch() { - if (fCurrentMarkers != null) - return true; - return fElementIndex < fElements.size(); - } - - private IMarker getNextMatch(boolean save) throws CoreException, MarkerNotPresentableException { - if (fCurrentMarkers == null) { - if (fElementIndex >= fElements.size()) - return null; - saveEditor(save); - fCurrentEntry= (SearchResultViewEntry)fElements.get(fElementIndex++); - fCurrentMarkers= new ArrayList(fCurrentEntry.getMarkers()); - fMarkerIndex= 0; - } - IMarker result= (IMarker)fCurrentMarkers.get(fMarkerIndex); - if (fEditor == null) { - IWorkbenchPage activePage = fWindow.getActivePage(); - int openEditors= activePage.getEditorReferences().length; - - fEditor= openFile(result, activePage); - fEditor.gotoMarker(result); - IDocumentProvider provider= fEditor.getDocumentProvider(); - IEditorInput input = fEditor.getEditorInput(); - fDocument= provider.getDocument(input); - fAnnotationModel= (AbstractMarkerAnnotationModel)provider.getAnnotationModel(input); - fCloseEditor= openEditors < activePage.getEditorReferences().length; - } else { - fEditor.gotoMarker(result); - } - if (fMarkerIndex == fCurrentMarkers.size() - 1) { - fCurrentMarkers= null; - } else { - fMarkerIndex++; - } - return result; - } - - private ITextEditor openFile(IMarker marker, IWorkbenchPage activePage) throws MarkerNotPresentableException, PartInitException { - IFile markerFile= marker.getResource() instanceof IFile ? (IFile)marker.getResource() : null; - if (markerFile == null) - throw new MarkerNotPresentableException(null); - - String currentEditorId= null; - IEditorRegistry editorRegistry= SearchPlugin.getDefault().getWorkbench().getEditorRegistry(); - IEditorDescriptor desc= editorRegistry.getDefaultEditor(markerFile); - if (desc != null) - currentEditorId= desc.getId(); - try { - IEditorPart result= activePage.openEditor(markerFile, "org.eclipse.ui.DefaultTextEditor", false); //$NON-NLS-1$ - if (!(result instanceof ITextEditor)) - throw new MarkerNotPresentableException(markerFile); - return (ITextEditor)result; - } finally { - if (currentEditorId != null) - editorRegistry.setDefaultEditor(markerFile, currentEditorId); - } - } - - private void saveEditor(boolean save) throws CoreException { - if (fEditor == null) - return; - - save= save && fEditor.isDirty(); - if (save) { - IDocumentProvider provider= fEditor.getDocumentProvider(); - IEditorInput input = fEditor.getEditorInput(); - try { - provider.aboutToChange(input); - provider.saveDocument(new NullProgressMonitor(), input, fDocument, true); - fSaved= true; - } finally { - provider.changed(input); - } - } - if (fCloseEditor && !fEditor.isDirty()) - fEditor.close(false); - fEditor= null; - fDocument= null; - fAnnotationModel= null; - fCloseEditor= false; - - } - - private void updateButtons() { - boolean hasNext= hasNextMatch(); - fReplaceNextButton.setEnabled(!fFatalError && fCurrentMatch != null); - fReplaceButton.setEnabled(!fFatalError && fCurrentMatch != null); - fNextButton.setEnabled(!fFatalError && hasNext); - } - - private void restoreAutoBuildState() { - if (!fAutobuild) - return; - IWorkspace workspace= ResourcesPlugin.getWorkspace(); - IWorkspaceDescription description= workspace.getDescription(); - description.setAutoBuilding(true); - try { - workspace.setDescription(description); - } catch (CoreException e) { - ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.reenable_auto_build_failed")); //$NON-NLS-1$ - return; - } - - ISearchResultView view= SearchPlugin.getSearchResultView(); - if (fSaved && view != null) { - new GlobalBuildAction( - view.getSite().getWorkbenchWindow(), - IncrementalProjectBuilder.INCREMENTAL_BUILD).run(); - } - } - - private String getDialogTitle() { - return SearchMessages.getString("ReplaceDialog.dialog.title"); //$NON-NLS-1$ - } - - private void handleMarkerNotPresentableException(MarkerNotPresentableException e) { - IFile file= e.getFile(); - String message; - if (file == null) { - message= SearchMessages.getString("ReplaceDialog.error.no_file_for_marker"); //$NON-NLS-1$ - } else { - message= SearchMessages.getFormattedString("ReplaceDialog.error.unable_to_open_text_editor", file.getName()); //$NON-NLS-1$ - } - MessageDialog.openError(getParentShell(), getDialogTitle(), message); - } -} |