| /******************************************************************************* |
| * Copyright (c) 2004, 2007 Boeing. |
| * 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: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osee.ote.ui.define.dialogs;
|
|
|
| import org.eclipse.jface.dialogs.IDialogConstants;
|
| import org.eclipse.jface.viewers.CheckStateChangedEvent;
|
| import org.eclipse.jface.viewers.CheckboxTreeViewer;
|
| import org.eclipse.jface.viewers.ICheckStateListener;
|
| import org.eclipse.jface.viewers.ILabelProvider;
|
| import org.eclipse.jface.viewers.ITreeContentProvider;
|
| import org.eclipse.swt.SWT;
|
| import org.eclipse.swt.layout.GridData;
|
| import org.eclipse.swt.layout.GridLayout;
|
| 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.Tree;
|
| import org.eclipse.swt.widgets.TreeItem;
|
| import org.eclipse.ui.dialogs.CheckedTreeSelectionDialog;
|
|
|
| public class ResourceSelectionDialog extends CheckedTreeSelectionDialog {
|
|
|
| public ResourceSelectionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider) {
|
| super(parent, labelProvider, contentProvider);
|
| }
|
|
|
| protected Control createDialogArea(Composite parent) {
|
| Composite composite = new Composite(parent, SWT.NONE);
|
| GridLayout layout = new GridLayout();
|
| layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
|
| layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
|
| layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
|
| layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
|
| composite.setLayout(layout);
|
| composite.setLayoutData(new GridData(GridData.FILL_BOTH));
|
| applyDialogFont(composite);
|
|
|
| Label messageLabel = createMessageArea(composite);
|
| CheckboxTreeViewer treeViewer = createTreeViewer(composite);
|
| GridData data = new GridData(GridData.FILL_BOTH);
|
| data.widthHint = convertWidthInCharsToPixels(80);
|
| data.heightHint = convertHeightInCharsToPixels(16);
|
| Tree treeWidget = treeViewer.getTree();
|
| treeViewer.addCheckStateListener(new ICheckStateListener() {
|
|
|
| public void checkStateChanged(CheckStateChangedEvent event) {
|
| boolean wasChecked = event.getChecked();
|
| CheckboxTreeViewer viewer = getTreeViewer();
|
| TreeItem[] items = viewer.getTree().getItems();
|
| for (int i = 0; i < items.length; i++) {
|
| viewer.setSubtreeChecked(items[i], false);
|
| }
|
| event.getCheckable().setChecked(event.getElement(), wasChecked);
|
| }
|
|
|
| });
|
| treeWidget.setLayoutData(data);
|
| treeWidget.setFont(parent.getFont());
|
| messageLabel.setEnabled(true);
|
| treeWidget.setEnabled(true);
|
| return composite;
|
| }
|
| };
|