%line | %branch | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
org.apache.commons.jelly.tags.jface.MenuManagerTag |
|
|
1 | /* |
|
2 | * Copyright 2002,2004 The Apache Software Foundation. |
|
3 | * |
|
4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
|
5 | * you may not use this file except in compliance with the License. |
|
6 | * You may obtain a copy of the License at |
|
7 | * |
|
8 | * http://www.apache.org/licenses/LICENSE-2.0 |
|
9 | * |
|
10 | * Unless required by applicable law or agreed to in writing, software |
|
11 | * distributed under the License is distributed on an "AS IS" BASIS, |
|
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
13 | * See the License for the specific language governing permissions and |
|
14 | * limitations under the License. |
|
15 | */ |
|
16 | package org.apache.commons.jelly.tags.jface; |
|
17 | ||
18 | import java.util.Map; |
|
19 | ||
20 | import org.apache.commons.jelly.JellyTagException; |
|
21 | import org.apache.commons.jelly.MissingAttributeException; |
|
22 | import org.apache.commons.jelly.XMLOutput; |
|
23 | import org.apache.commons.jelly.tags.core.UseBeanTag; |
|
24 | import org.apache.commons.jelly.tags.jface.window.ApplicationWindowTag; |
|
25 | import org.eclipse.jface.action.MenuManager; |
|
26 | import org.eclipse.jface.window.ApplicationWindow; |
|
27 | import org.eclipse.jface.window.Window; |
|
28 | ||
29 | /** |
|
30 | * This tag creates an JFace MenuManager |
|
31 | * |
|
32 | * @author <a href="mailto:ckl@dacelo.nl">Christiaan ten Klooster</a> |
|
33 | */ |
|
34 | 0 | public class MenuManagerTag extends UseBeanTag { |
35 | ||
36 | private String text; |
|
37 | private MenuManager mm; |
|
38 | ||
39 | /** |
|
40 | * @return the parent window which this widget will be added to. |
|
41 | */ |
|
42 | public Window getParentWindow() { |
|
43 | ||
44 | 0 | ApplicationWindowTag tag = |
45 | (ApplicationWindowTag) findAncestorWithClass(ApplicationWindowTag |
|
46 | .class); |
|
47 | 0 | if (tag != null) { |
48 | 0 | return tag.getWindow(); |
49 | } |
|
50 | ||
51 | 0 | return null; |
52 | } |
|
53 | ||
54 | /* (non-Javadoc) |
|
55 | * @see org.apache.commons.jelly.Tag#doTag(org.apache.commons.jelly.XMLOutput) |
|
56 | */ |
|
57 | public void doTag(XMLOutput output) |
|
58 | throws MissingAttributeException, JellyTagException { |
|
59 | ||
60 | 0 | Map attributes = getAttributes(); |
61 | 0 | text = attributes.remove("text").toString(); |
62 | ||
63 | 0 | if (text == null) |
64 | 0 | throw new MissingAttributeException("text attribute is missing"); |
65 | ||
66 | 0 | mm = new MenuManager(text); |
67 | ||
68 | 0 | ApplicationWindow window = (ApplicationWindow) getParentWindow(); |
69 | 0 | if (window != null) { |
70 | 0 | window.getMenuBarManager().add(mm); |
71 | } |
|
72 | ||
73 | // invoke by body just in case some nested tag configures me |
|
74 | 0 | invokeBody(output); |
75 | 0 | } |
76 | ||
77 | /** |
|
78 | * @return MenuManager |
|
79 | */ |
|
80 | public MenuManager getMenuManager() { |
|
81 | 0 | return mm; |
82 | } |
|
83 | ||
84 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |