blob: e66fd52ceb0aabc4b0db804859685a2d38f62c1c (
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
|
/*
* <copyright>
*
* Copyright (c) 2005-2006 Markus Voelter 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:
* Markus Voelter - Initial API and implementation
*
* </copyright>
*/
package org.eclipse.m2t.common.recipe.ui.recipeBrowser.providers;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.m2t.common.recipe.core.Check;
import org.eclipse.m2t.common.recipe.core.CheckParameter;
import org.eclipse.m2t.common.recipe.ui.RecipePlugin;
import org.eclipse.swt.graphics.Image;
public class ParameterLabelProvider implements ITableLabelProvider {
private Check currentCheck = null;
private Map<String, Image> map = new HashMap<String, Image>();
public void setCurrentCheck( Check c ) {
this.currentCheck = c;
}
public Image getColumnImage(Object element, int columnIndex) {
CheckParameter p = (CheckParameter) element;
if ( columnIndex == 0 ) {
if ( currentCheck != p.getOwner() ) return getIcon("indirectParam");
return getIcon("directParam");
}
return null;
}
private Image getIcon(String string) {
if (map.get(string) == null) {
ImageDescriptor imageDescriptor = RecipePlugin.getDefault().getImageDescriptor(string+".gif");
map.put(string, imageDescriptor.createImage());
}
return map.get(string);
}
public String getColumnText(Object element, int columnIndex) {
CheckParameter p = (CheckParameter) element;
switch (columnIndex) {
case 0:
return "";
case 1:
return (String)p.getKey();
case 2:
return p.getValue().toString();
}
return null;
}
public void addListener(ILabelProviderListener listener) {
}
public void dispose() {
for (Iterator<Image> iter = map.values().iterator(); iter.hasNext();) {
Image image = iter.next();
image.dispose();
}
map.clear();
}
public boolean isLabelProperty(Object element, String property) {
return false;
}
public void removeListener(ILabelProviderListener listener) {
}
}
|