blob: 4bd37ac145acd22c8a7ad943ed0931d0425f61da (
plain) (
blame)
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/*******************************************************************************
* Copyright (c) 2006 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.jface.text.ITextSelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.graphics.Image;
import org.eclipse.wst.dtd.core.internal.Attribute;
import org.eclipse.wst.dtd.core.internal.AttributeList;
import org.eclipse.wst.dtd.core.internal.CMBasicNode;
import org.eclipse.wst.dtd.core.internal.CMGroupNode;
import org.eclipse.wst.dtd.core.internal.CMRepeatableNode;
import org.eclipse.wst.dtd.core.internal.Comment;
import org.eclipse.wst.dtd.core.internal.DTDFile;
import org.eclipse.wst.dtd.core.internal.DTDNode;
import org.eclipse.wst.dtd.core.internal.Element;
import org.eclipse.wst.dtd.core.internal.Entity;
import org.eclipse.wst.dtd.core.internal.Notation;
import org.eclipse.wst.dtd.core.internal.ParameterEntityReference;
import org.eclipse.wst.dtd.ui.internal.DTDPropertiesMessages;
public class DTDSectionLabelProvider extends LabelProvider {
/**
* @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
*/
public Image getImage(Object object) {
if (object == null || object.equals(StructuredSelection.EMPTY)) {
return null;
}
Image result = null;
Object selected = object;
if (object instanceof IStructuredSelection) {
selected = ((IStructuredSelection) object).getFirstElement();
}
if (selected instanceof DTDFile) {
return null; // ((DTDFile) selected).getImage();
}
else if (selected instanceof DTDNode) {
if (selected instanceof ParameterEntityReference)
return null;
return ((DTDNode) selected).getImage();
}
else if (selected instanceof org.w3c.dom.Element) {
return null;
}
return result;
}
/**
* @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
*/
public String getText(Object object) {
if (object == null || object.equals(StructuredSelection.EMPTY)) {
return null;
}
Object selected = object;
if (object instanceof IStructuredSelection) {
selected = ((IStructuredSelection) object).getFirstElement();
}
if (selected instanceof DTDFile) {
return ((DTDFile) selected).getName();
}
else if (selected instanceof CMBasicNode) {
if (((CMBasicNode) selected).isReference())
return DTDPropertiesMessages._UI_PROPERTIES_VIEW_TITLE_ELEMENT_REF;
else
return ((CMBasicNode) selected).getName();
}
else if (selected instanceof CMRepeatableNode) {
CMRepeatableNode node = (CMRepeatableNode) selected;
String name = node.getName();
if (node instanceof CMGroupNode) {
if (((CMGroupNode) node).getConnector() == CMGroupNode.CHOICE)
name = DTDPropertiesMessages.DTDSectionLabelProvider_0;
else
name = DTDPropertiesMessages.DTDSectionLabelProvider_1;
}
char occurrence = node.getOccurrence();
switch (occurrence) {
case CMRepeatableNode.ONCE :
name += " [1..1]"; //$NON-NLS-1$
break;
case CMRepeatableNode.OPTIONAL :
name += " [0..1]"; //$NON-NLS-1$
break;
case CMRepeatableNode.ONE_OR_MORE :
name += " [1..*]"; //$NON-NLS-1$
break;
case CMRepeatableNode.ZERO_OR_MORE :
name += " [0..*]"; //$NON-NLS-1$
break;
}
return name;
}
else if (selected instanceof DTDNode) {
if (selected instanceof Element)
return DTDPropertiesMessages.DTDSectionLabelProvider_6;
else if (selected instanceof Attribute)
return DTDPropertiesMessages.DTDSectionLabelProvider_7;
else if (selected instanceof AttributeList)
return DTDPropertiesMessages.DTDSectionLabelProvider_8;
else if (selected instanceof Comment)
return DTDPropertiesMessages.DTDSectionLabelProvider_9;
else if (selected instanceof Entity)
return DTDPropertiesMessages.DTDSectionLabelProvider_10;
else if (selected instanceof Notation)
return DTDPropertiesMessages.DTDSectionLabelProvider_11;
else if (selected instanceof ParameterEntityReference)
// return "parameter entity reference";
return null;
else
return ((DTDNode) selected).getName();
}
else if (selected instanceof org.w3c.dom.Element) {
return ((org.w3c.dom.Element) selected).getLocalName();
}
else if (object instanceof ITextSelection) {
return ""; //$NON-NLS-1$
}
else
return object.toString();
}
}
|
