1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
|
---|
2 | //
|
---|
3 | // Licensed under the Apache License, Version 2.0 (the "License");
|
---|
4 | // you may not use this file except in compliance with the License.
|
---|
5 | // You may obtain a copy of the License at
|
---|
6 | //
|
---|
7 | // http://www.apache.org/licenses/LICENSE-2.0
|
---|
8 | //
|
---|
9 | // Unless required by applicable law or agreed to in writing, software
|
---|
10 | // distributed under the License is distributed on an "AS IS" BASIS,
|
---|
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
---|
12 | // See the License for the specific language governing permissions and
|
---|
13 | // limitations under the License.
|
---|
14 |
|
---|
15 | package de.ugoe.cs.autoquest.plugin.mfc;
|
---|
16 |
|
---|
17 | import org.xml.sax.SAXException;
|
---|
18 |
|
---|
19 | import de.ugoe.cs.autoquest.eventcore.EventTargetModelException;
|
---|
20 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIElementTree;
|
---|
21 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElementSpec;
|
---|
22 | import de.ugoe.cs.autoquest.plugin.mfc.guimodel.MFCGUIElementSpec;
|
---|
23 |
|
---|
24 | /**
|
---|
25 | * <p>
|
---|
26 | * Message handler for {@code WM_CREATE} messages. The handler maintains the {@link GUIElementTree}.
|
---|
27 | * </p>
|
---|
28 | *
|
---|
29 | * @author Steffen Herbold
|
---|
30 | * @version 1.0
|
---|
31 | */
|
---|
32 | public class HandlerCreate extends MessageHandler {
|
---|
33 |
|
---|
34 | /**
|
---|
35 | * <p>
|
---|
36 | * Constructor. Creates a new HandlerCreate.
|
---|
37 | * </p>
|
---|
38 | *
|
---|
39 | * @param guiElementTree the tree of GUI element specifications to be created and adapted during
|
---|
40 | * parsing
|
---|
41 | */
|
---|
42 | public HandlerCreate(GUIElementTree<Long> guiElementTree) {
|
---|
43 | super(guiElementTree);
|
---|
44 | }
|
---|
45 |
|
---|
46 | /**
|
---|
47 | * <p>
|
---|
48 | * Name of the created GUI element.
|
---|
49 | * </p>
|
---|
50 | */
|
---|
51 | private String guiElementName;
|
---|
52 |
|
---|
53 | /**
|
---|
54 | * <p>
|
---|
55 | * HWND of the created GUI element.
|
---|
56 | * </p>
|
---|
57 | */
|
---|
58 | private long hwnd;
|
---|
59 |
|
---|
60 | /**
|
---|
61 | * <p>
|
---|
62 | * HWND of the created GUI elements's parent.
|
---|
63 | * </p>
|
---|
64 | */
|
---|
65 | private long parentHwnd;
|
---|
66 |
|
---|
67 | /**
|
---|
68 | * <p>
|
---|
69 | * Resource Id of the created element.
|
---|
70 | * </p>
|
---|
71 | */
|
---|
72 | private int resourceId;
|
---|
73 |
|
---|
74 | /**
|
---|
75 | * <p>
|
---|
76 | * GUI element class of the created element.
|
---|
77 | * </p>
|
---|
78 | */
|
---|
79 | private String className;
|
---|
80 |
|
---|
81 | /**
|
---|
82 | * <p>
|
---|
83 | * Modality of the created GUI element.
|
---|
84 | * </p>
|
---|
85 | */
|
---|
86 | private boolean isModal;
|
---|
87 |
|
---|
88 | /*
|
---|
89 | * (non-Javadoc)
|
---|
90 | *
|
---|
91 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onEndElement()
|
---|
92 | */
|
---|
93 | @Override
|
---|
94 | public void onEndElement() throws SAXException {
|
---|
95 | if (hwnd != 0) {
|
---|
96 | IGUIElementSpec spec = new MFCGUIElementSpec(hwnd, guiElementName, resourceId, className, isModal);
|
---|
97 | try {
|
---|
98 | super.getGUIElementTree().add(hwnd, parentHwnd, spec);
|
---|
99 | }
|
---|
100 | catch (EventTargetModelException e) {
|
---|
101 | throw new SAXException("could not handle GUI element with handle " +
|
---|
102 | hwnd + ": " + e.getMessage(), e);
|
---|
103 | }
|
---|
104 | }
|
---|
105 | }
|
---|
106 |
|
---|
107 | /*
|
---|
108 | * (non-Javadoc)
|
---|
109 | *
|
---|
110 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onParameter(java.lang.String ,
|
---|
111 | * java.lang.String)
|
---|
112 | */
|
---|
113 | @Override
|
---|
114 | public void onParameter(String name, String value) {
|
---|
115 | if (name.equals("window.hwnd")) {
|
---|
116 | hwnd = Long.parseLong(value);
|
---|
117 | }
|
---|
118 | else if (name.equals("window.name")) {
|
---|
119 | guiElementName = value;
|
---|
120 | }
|
---|
121 | else if (name.equals("window.parent.hwnd")) {
|
---|
122 | parentHwnd = Long.parseLong(value);
|
---|
123 | }
|
---|
124 | else if (name.equals("window.resourceId")) {
|
---|
125 | resourceId = Integer.parseInt(value);
|
---|
126 | }
|
---|
127 | else if (name.equals("window.class")) {
|
---|
128 | if (value.startsWith("Afx:")) {
|
---|
129 | className = "Afx:";
|
---|
130 | }
|
---|
131 | else {
|
---|
132 | className = value;
|
---|
133 | }
|
---|
134 | }
|
---|
135 | else if (name.equals("window.ismodal")) {
|
---|
136 | if (value.equals("true") || value.equals("1")) {
|
---|
137 | isModal = true;
|
---|
138 | }
|
---|
139 | }
|
---|
140 | }
|
---|
141 |
|
---|
142 | /*
|
---|
143 | * (non-Javadoc)
|
---|
144 | *
|
---|
145 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onStartElement()
|
---|
146 | */
|
---|
147 | @Override
|
---|
148 | public void onStartElement() {
|
---|
149 | guiElementName = "";
|
---|
150 | hwnd = 0;
|
---|
151 | parentHwnd = 0;
|
---|
152 | resourceId = 0;
|
---|
153 | className = "";
|
---|
154 | isModal = false;
|
---|
155 | }
|
---|
156 |
|
---|
157 | }
|
---|