Mercurial > projects > dwt2

annotate org.eclipse.jface.examples.databinding/src/org/eclipse/jface/examples/databinding/snippets/Snippet019TreeViewerWithListFactory.d @ 125:c43718956f21 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Updated the snippets status.
author Jacob Carlborg <doob@me.com>
date Thu, 11 Aug 2011 19:55:14 +0200
parents e884642ad36e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
1 /*******************************************************************************
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
2 * Copyright (c) 2005, 2008 IBM Corporation and others.
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
3 * All rights reserved. This program and the accompanying materials
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
4 * are made available under the terms of the Eclipse Public License v1.0
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
5 * which accompanies this distribution, and is available at
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
6 * http://www.eclipse.org/legal/epl-v10.html
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
7 *
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
8 * Contributors:
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
9 * IBM Corporation - initial API and implementation
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
10 * Matthew Hall - bugs 260329, 260337
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
11 *******************************************************************************/
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
12 module org.eclipse.jface.examples.databinding.snippets.Snippet019TreeViewerWithListFactory;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
13
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
14 import java.lang.all;
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
15
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
16 import java.beans.PropertyChangeListener;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
17 import java.beans.PropertyChangeSupport;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
18 import java.util.ArrayList;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
19 import java.util.List;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
20
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
21 import org.eclipse.core.databinding.DataBindingContext;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
22 import org.eclipse.core.databinding.beans.BeanProperties;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
23 import org.eclipse.core.databinding.beans.BeansObservables;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
24 import org.eclipse.core.databinding.observable.Realm;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
25 import org.eclipse.core.databinding.observable.value.ComputedValue;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
26 import org.eclipse.core.databinding.observable.value.IObservableValue;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
27 import org.eclipse.core.databinding.observable.value.WritableValue;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
28 import org.eclipse.jface.databinding.swt.SWTObservables;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
29 import org.eclipse.jface.databinding.viewers.ViewerSupport;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
30 import org.eclipse.jface.databinding.viewers.ViewersObservables;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
31 import org.eclipse.jface.viewers.IStructuredSelection;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
32 import org.eclipse.jface.viewers.StructuredSelection;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
33 import org.eclipse.jface.viewers.TreeViewer;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
34 import org.eclipse.swt.SWT;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
35 import org.eclipse.swt.events.SelectionAdapter;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
36 import org.eclipse.swt.events.SelectionEvent;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
37 import org.eclipse.swt.layout.GridData;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
38 import org.eclipse.swt.layout.GridLayout;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
39 import org.eclipse.swt.layout.RowLayout;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
40 import org.eclipse.swt.widgets.Button;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
41 import org.eclipse.swt.widgets.Composite;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
42 import org.eclipse.swt.widgets.Display;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
43 import org.eclipse.swt.widgets.Label;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
44 import org.eclipse.swt.widgets.Shell;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
45 import org.eclipse.swt.widgets.Text;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
46 import org.eclipse.swt.widgets.Tree;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
47 import org.eclipse.swt.widgets.TreeItem;
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
48
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
49 public class Snippet019TreeViewerWithListFactory {
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
50
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
51 private Button pasteButton;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
52 private Button copyButton;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
53 private Shell shell;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
54 private Button addChildBeanButton;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
55 private Button removeBeanButton;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
56 private TreeViewer beanViewer;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
57 private Tree tree;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
58 private Text beanText;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
59 private DataBindingContext m_bindingContext;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
60
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
61 private Bean input = createBean("input");
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
62 private IObservableValue clipboard;
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
63
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
64 /**
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
65 * Launch the application
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
66 *
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
67 * @param args
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
68 */
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
69 public static void main(String[] args) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
70 Display display = Display.getDefault();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
71 Realm.runWithDefault(SWTObservables.getRealm(display), new Runnable() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
72 public void run() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
73 try {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
74 Snippet019TreeViewerWithListFactory window = new Snippet019TreeViewerWithListFactory();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
75 window.open();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
76 } catch (Exception e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
77 e.printStackTrace();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
78 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
79 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
80 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
81 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
82
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
83 /**
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
84 * Open the window
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
85 */
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
86 public void open() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
87 final Display display = Display.getDefault();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
88 createContents();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
89 shell.open();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
90 shell.layout();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
91 while (!shell.isDisposed()) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
92 if (!display.readAndDispatch())
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
93 display.sleep();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
94 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
95 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
96
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
97 /**
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
98 * Create contents of the window
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
99 */
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
100 protected void createContents() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
101 shell = new Shell();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
102 final GridLayout gridLayout_1 = new GridLayout();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
103 gridLayout_1.numColumns = 2;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
104 shell.setLayout(gridLayout_1);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
105 shell.setSize(535, 397);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
106 shell.setText("SWT Application");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
107
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
108 final Composite group = new Composite(shell, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
109 final RowLayout rowLayout = new RowLayout();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
110 rowLayout.marginTop = 0;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
111 rowLayout.marginRight = 0;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
112 rowLayout.marginLeft = 0;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
113 rowLayout.marginBottom = 0;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
114 rowLayout.pack = false;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
115 group.setLayout(rowLayout);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
116 group
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
117 .setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
118 2, 1));
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
119
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
120 final Button addRootButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
121 addRootButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
122 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
123 List list = input.getList();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
124 Bean root = createBean("root");
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
125 list.add(root);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
126 input.setList(list);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
127
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
128 beanViewer.setSelection(new StructuredSelection(root));
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
129 beanText.selectAll();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
130 beanText.setFocus();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
131 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
132 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
133 addRootButton.setText("Add Root");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
134
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
135 addChildBeanButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
136 addChildBeanButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
137 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
138 Bean parent = getSelectedBean();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
139 List list = new ArrayList(parent.getList());
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
140 Bean child = createBean("child");
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
141 list.add(child);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
142 parent.setList(list);
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
143
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
144 beanViewer.setSelection(new StructuredSelection(child));
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
145 beanText.selectAll();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
146 beanText.setFocus();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
147 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
148 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
149 addChildBeanButton.setText("Add Child");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
150
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
151 removeBeanButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
152 removeBeanButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
153 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
154 TreeItem selectedItem = beanViewer.getTree().getSelection()[0];
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
155 TreeItem parentItem = selectedItem.getParentItem();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
156 Bean parent;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
157 int index;
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
158 if (parentItem is null) {
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
159 parent = input;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
160 index = beanViewer.getTree().indexOf(selectedItem);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
161 } else {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
162 parent = (Bean) parentItem.getData();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
163 index = parentItem.indexOf(selectedItem);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
164 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
165
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
166 List list = new ArrayList(parent.getList());
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
167 list.remove(index);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
168 parent.setList(list);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
169 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
170 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
171 removeBeanButton.setText("Remove");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
172
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
173 copyButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
174 copyButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
175 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
176 clipboard.setValue(getSelectedBean());
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
177 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
178 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
179 copyButton.setText("Copy");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
180
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
181 pasteButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
182 pasteButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
183 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
184 Bean copy = (Bean) clipboard.getValue();
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
185 if (copy is null)
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
186 return;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
187 Bean parent = getSelectedBean();
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
188 if (parent is null)
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
189 parent = input;
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
190
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
191 List list = new ArrayList(parent.getList());
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
192 list.add(copy);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
193 parent.setList(list);
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
194
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
195 beanViewer.setSelection(new StructuredSelection(copy));
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
196 beanText.selectAll();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
197 beanText.setFocus();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
198 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
199 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
200 pasteButton.setText("Paste");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
201
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
202 final Button refreshButton = new Button(group, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
203 refreshButton.addSelectionListener(new SelectionAdapter() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
204 public void widgetSelected(final SelectionEvent e) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
205 beanViewer.refresh();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
206 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
207 });
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
208 refreshButton.setText("Refresh");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
209
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
210 beanViewer = new TreeViewer(shell, SWT.FULL_SELECTION | SWT.BORDER);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
211 beanViewer.setUseHashlookup(true);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
212 tree = beanViewer.getTree();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
213 tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
214
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
215 final Label itemNameLabel = new Label(shell, SWT.NONE);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
216 itemNameLabel.setText("Item Name");
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
217
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
218 beanText = new Text(shell, SWT.BORDER);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
219 final GridData gd_beanValue = new GridData(SWT.FILL, SWT.CENTER, true,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
220 false);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
221 beanText.setLayoutData(gd_beanValue);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
222 m_bindingContext = initDataBindings();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
223 //
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
224 initExtraBindings(m_bindingContext);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
225 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
226
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
227 private static Bean createBean(String name) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
228 return new Bean(name);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
229 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
230
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
231 protected DataBindingContext initDataBindings() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
232 IObservableValue treeViewerSelectionObserveSelection = ViewersObservables
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
233 .observeSingleSelection(beanViewer);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
234 IObservableValue textTextObserveWidget = SWTObservables.observeText(
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
235 beanText, SWT.Modify);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
236 IObservableValue treeViewerValueObserveDetailValue = BeansObservables
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
237 .observeDetailValue(treeViewerSelectionObserveSelection,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
238 "text", String.class);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
239 //
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
240 //
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
241 DataBindingContext bindingContext = new DataBindingContext();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
242 //
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
243 bindingContext.bindValue(textTextObserveWidget,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
244 treeViewerValueObserveDetailValue);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
245 //
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
246 return bindingContext;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
247 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
248
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
249 private Bean getSelectedBean() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
250 IStructuredSelection selection = (IStructuredSelection) beanViewer
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
251 .getSelection();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
252 if (selection.isEmpty())
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
253 return null;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
254 return (Bean) selection.getFirstElement();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
255 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
256
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
257 private void initExtraBindings(DataBindingContext dbc) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
258 final IObservableValue beanViewerSelection = ViewersObservables
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
259 .observeSingleSelection(beanViewer);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
260 IObservableValue beanSelected = new ComputedValue(bool.TYPE) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
261 protected Object calculate() {
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
262 return bool.valueOf(beanViewerSelection.getValue() !is null);
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
263 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
264 };
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
265 dbc.bindValue(SWTObservables.observeEnabled(addChildBeanButton),
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
266 beanSelected);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
267 dbc.bindValue(SWTObservables.observeEnabled(removeBeanButton),
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
268 beanSelected);
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
269
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
270 clipboard = new WritableValue();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
271 dbc.bindValue(SWTObservables.observeEnabled(copyButton), beanSelected);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
272 dbc.bindValue(SWTObservables.observeEnabled(pasteButton),
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
273 new ComputedValue(bool.TYPE) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
274 protected Object calculate() {
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
275 return bool.valueOf(clipboard.getValue() !is null);
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
276 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
277 });
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
278
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
279 ViewerSupport.bind(beanViewer, input, BeanProperties.list("list",
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
280 Bean.class), BeanProperties.value(Bean.class, "text"));
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
281 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
282
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
283 static class Bean {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
284 /* package */PropertyChangeSupport changeSupport = new PropertyChangeSupport(
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
285 this);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
286 private String text;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
287 private List list;
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
288
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
289 public Bean(String text) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
290 this.text = text;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
291 list = new ArrayList();
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
292 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
293
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
294 public void addPropertyChangeListener(PropertyChangeListener listener) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
295 changeSupport.addPropertyChangeListener(listener);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
296 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
297
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
298 public void removePropertyChangeListener(PropertyChangeListener listener) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
299 changeSupport.removePropertyChangeListener(listener);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
300 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
301
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
302 public String getText() {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
303 return text;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
304 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
305
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
306 public void setText(String value) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
307 changeSupport.firePropertyChange("text", this.text,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
308 this.text = value);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
309 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
310
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
311 public List getList() {
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
312 if (list is null)
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
313 return null;
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
314 return new ArrayList(list);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
315 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
316
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
317 public void setList(List list) {
100
e884642ad36e more work on examples
Frank Benoit <benoit@tionex.de>
parents: 99
diff changeset
318 if (list !is null)
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
319 list = new ArrayList(list);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
320 changeSupport.firePropertyChange("list", this.list,
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
321 this.list = list);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
322 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
323
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
324 public bool hasListeners(String propertyName) {
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
325 return changeSupport.hasListeners(propertyName);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
326 }
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
327 }
90
6086085e153d Added databinding snippets. unmodified java sources.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
328 }
99
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
329 void main( String[] args ){
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
330 Snippet019TreeViewerWithListFactory.main(args);
5d5bd660917f build some databind snippets
Frank Benoit <benoit@tionex.de>
parents: 90
diff changeset
331 }