| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.ui.internal.views.markers; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.views.markers.FilterConfigurationArea; |
| import org.eclipse.ui.views.markers.MarkerFieldFilter; |
| import org.eclipse.ui.views.markers.internal.MarkerMessages; |
| |
| /** |
| * CompletionConfigurationField is the field for the configuration of filters |
| * based on configurations. |
| * |
| * @since 3.4 |
| * |
| */ |
| public class CompletionConfigurationArea extends FilterConfigurationArea { |
| |
| private Button completeButton; |
| private Button incompleteButton; |
| int completionState; |
| |
| /** |
| * Create a new instance of the receiver. |
| */ |
| public CompletionConfigurationArea() { |
| super(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.provisional.views.markers.api.FilterConfigurationArea#apply(org.eclipse.ui.internal.provisional.views.markers.api.MarkerFieldFilter) |
| */ |
| public void apply(MarkerFieldFilter filter) { |
| ((CompletionFieldFilter) filter).setCompletion(completionState); |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.provisional.views.markers.api.FilterConfigurationArea#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| public void createContents(Composite parent) { |
| |
| GridLayout layout = new GridLayout(2, false); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| parent.setLayout(layout); |
| |
| completeButton = new Button(parent, SWT.CHECK); |
| completeButton.setText(MarkerMessages.filtersDialog_statusComplete); |
| completeButton.addSelectionListener(new SelectionAdapter() { |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent) |
| */ |
| public void widgetSelected(SelectionEvent e) { |
| updateCompletion(CompletionFieldFilter.COMPLETED, |
| completeButton.getSelection()); |
| |
| } |
| }); |
| |
| incompleteButton = new Button(parent, SWT.CHECK); |
| incompleteButton.setText(MarkerMessages.filtersDialog_statusIncomplete); |
| incompleteButton.addSelectionListener(new SelectionAdapter() { |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent) |
| */ |
| public void widgetSelected(SelectionEvent e) { |
| updateCompletion(CompletionFieldFilter.NOT_COMPLETED, |
| incompleteButton.getSelection()); |
| |
| } |
| }); |
| } |
| |
| /** |
| * Update the completion value based on the constant and the selection |
| * value. |
| * |
| * @param constant |
| * @param enabled |
| */ |
| void updateCompletion(int constant, boolean enabled) { |
| |
| if (enabled) |
| completionState = constant | completionState; |
| else |
| completionState = constant ^ completionState; |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.internal.provisional.views.markers.api.FilterConfigurationArea#initialize(org.eclipse.ui.internal.provisional.views.markers.api.MarkerFieldFilter) |
| */ |
| public void initialize(MarkerFieldFilter filter) { |
| completionState = ((CompletionFieldFilter) filter).getCompletion(); |
| |
| completeButton |
| .setSelection((CompletionFieldFilter.COMPLETED & completionState) > 0); |
| incompleteButton |
| .setSelection((CompletionFieldFilter.NOT_COMPLETED & completionState) > 0); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.provisional.views.markers.api.FilterConfigurationArea#getTitle() |
| */ |
| public String getTitle() { |
| return MarkerMessages.filtersDialog_completionTitle; |
| } |
| |
| } |