01: /*******************************************************************************
02: * Copyright (c) 2007 IBM Corporation and others.
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * IBM Corporation - initial API and implementation
10: *******************************************************************************/package org.eclipse.pde.internal.ui.views.dependencies;
11:
12: import org.eclipse.jface.viewers.IContentProvider;
13: import org.eclipse.jface.viewers.StructuredViewer;
14: import org.eclipse.jface.viewers.TableViewer;
15: import org.eclipse.swt.SWT;
16: import org.eclipse.swt.events.DisposeEvent;
17: import org.eclipse.swt.events.DisposeListener;
18: import org.eclipse.swt.widgets.Composite;
19: import org.eclipse.swt.widgets.Table;
20:
21: public class DependenciesViewListPage extends DependenciesViewPage {
22:
23: /**
24: *
25: */
26: public DependenciesViewListPage(DependenciesView view,
27: IContentProvider contentProvider) {
28: super (view, contentProvider);
29: }
30:
31: /*
32: * (non-Javadoc)
33: *
34: * @see org.eclipse.pde.internal.ui.view.DependenciesViewPage#createViewer(org.eclipse.swt.widgets.Composite)
35: */
36: protected StructuredViewer createViewer(Composite parent) {
37: Table table = new Table(parent, SWT.MULTI | SWT.V_SCROLL
38: | SWT.H_SCROLL);
39:
40: fViewer = new TableViewer(table);
41: fViewer.setContentProvider(fContentProvider);
42: final DependenciesLabelProvider labelProvider = new DependenciesLabelProvider(
43: false);
44: fViewer.setLabelProvider(labelProvider);
45: fViewer.getControl().addDisposeListener(new DisposeListener() {
46: public void widgetDisposed(DisposeEvent e) {
47: labelProvider.dispose();
48: }
49: });
50:
51: return fViewer;
52: }
53:
54: protected void handleShowOptional(boolean isChecked,
55: boolean refreshIfNecessary) {
56: if (fContentProvider instanceof CalleesListContentProvider) {
57: ((CalleesListContentProvider) fContentProvider)
58: .setShowOptional(isChecked);
59: if (refreshIfNecessary)
60: fViewer.refresh();
61: }
62: }
63:
64: protected boolean isShowingOptional() {
65: if (fContentProvider instanceof CalleesListContentProvider) {
66: return ((CalleesListContentProvider) fContentProvider)
67: .getShowOptional();
68: }
69: return true;
70: }
71: }
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