1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/*******************************************************************************
* Copyright (c) 2006, 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.wst.dtd.ui.internal.properties.section;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.views.properties.tabbed.ITabbedPropertyConstants;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
import org.eclipse.wst.dtd.core.internal.DTDNode;
import org.eclipse.wst.dtd.ui.internal.DTDPropertiesMessages;
public class NameSection extends AbstractSection {
private final String NAME = DTDPropertiesMessages._UI_LABEL_NAME;
private Text nameText;
public void doHandleEvent(Event event) {
if (event.widget == nameText) {
Object input = getInput();
String newValue = nameText.getText();
if (newValue.length() > 0 && input instanceof DTDNode) {
DTDNode dtdNode = (DTDNode) input;
dtdNode.setName(newValue);
}
}
}
/**
* @see org.eclipse.wst.common.ui.properties.internal.provisional.ITabbedPropertySection#createControls(org.eclipse.swt.widgets.Composite,
* org.eclipse.wst.common.ui.properties.internal.provisional.TabbedPropertySheetWidgetFactory)
*/
public void createControls(Composite parent, TabbedPropertySheetWidgetFactory factory) {
super.createControls(parent, factory);
Composite composite = getWidgetFactory().createFlatFormComposite(parent);
// Create label first then attach other control to it
CLabel nameLabel = getWidgetFactory().createCLabel(composite, NAME);
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=141106
Point p = nameLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT, false);
int labelWidth = Math.max(p.x, 98);
FormData data = new FormData(labelWidth, SWT.DEFAULT);
data.left = new FormAttachment(0, 0);
data.top = new FormAttachment(0, 0);
nameLabel.setLayoutData(data);
nameText = getWidgetFactory().createText(composite, ""); //$NON-NLS-1$
data = new FormData();
data.left = new FormAttachment(nameLabel, -ITabbedPropertyConstants.HSPACE);
data.right = new FormAttachment(100);
data.top = new FormAttachment(nameLabel, 0, SWT.CENTER);
nameText.setLayoutData(data);
nameText.addListener(SWT.Modify, this);
// listener.startListeningForEnter(nameText);
// listener.startListeningTo(nameText);
}
/*
* @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh()
*/
public void refresh() {
setListenerEnabled(false);
nameText.setEnabled(true);
Object input = getInput();
nameText.setText(""); //$NON-NLS-1$
if (input != null) {
if (input instanceof DTDNode)
nameText.setText(((DTDNode) input).getName());
}
setListenerEnabled(true);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.ui.properties.internal.provisional.ISection#shouldUseExtraSpace()
*/
public boolean shouldUseExtraSpace() {
return false;
}
}
|
