[927] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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| 2 | //
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License");
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| 4 | // you may not use this file except in compliance with the License.
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| 5 | // You may obtain a copy of the License at
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| 6 | //
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0
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| 8 | //
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| 9 | // Unless required by applicable law or agreed to in writing, software
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS,
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 12 | // See the License for the specific language governing permissions and
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| 13 | // limitations under the License.
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| 14 |
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[922] | 15 | package de.ugoe.cs.autoquest.plugin.mfc;
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[1] | 16 |
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[1084] | 17 | import org.xml.sax.SAXException;
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| 18 |
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[1006] | 19 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIElementTree;
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[1084] | 20 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIModelException;
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[1006] | 21 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElementSpec;
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| 22 | import de.ugoe.cs.autoquest.plugin.mfc.guimodel.MFCGUIElementSpec;
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[1] | 23 |
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[171] | 24 | /**
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| 25 | * <p>
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[1008] | 26 | * Message handler for {@code WM_CREATE} messages. The handler maintains the {@link GUIElementTree}.
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[171] | 27 | * </p>
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| 28 | *
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| 29 | * @author Steffen Herbold
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| 30 | * @version 1.0
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| 31 | */
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[1] | 32 | public class HandlerCreate extends MessageHandler {
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| 33 |
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[619] | 34 | /**
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| 35 | * <p>
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| 36 | * Constructor. Creates a new HandlerCreate.
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| 37 | * </p>
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| 38 | *
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[1006] | 39 | * @param guiElementTree the tree of GUI element specifications to be created and adapted during
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[619] | 40 | * parsing
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| 41 | */
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[1028] | 42 | public HandlerCreate(GUIElementTree<Long> guiElementTree) {
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[1006] | 43 | super(guiElementTree);
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[619] | 44 | }
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[1] | 45 |
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[619] | 46 | /**
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| 47 | * <p>
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[1008] | 48 | * Name of the created GUI element.
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[619] | 49 | * </p>
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| 50 | */
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[1008] | 51 | private String guiElementName;
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[171] | 52 |
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[619] | 53 | /**
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| 54 | * <p>
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[1008] | 55 | * HWND of the created GUI element.
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[619] | 56 | * </p>
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| 57 | */
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| 58 | private long hwnd;
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[171] | 59 |
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[619] | 60 | /**
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| 61 | * <p>
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[1008] | 62 | * HWND of the created GUI elements's parent.
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[619] | 63 | * </p>
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| 64 | */
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| 65 | private long parentHwnd;
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[171] | 66 |
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[619] | 67 | /**
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| 68 | * <p>
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[1008] | 69 | * Resource Id of the created element.
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[619] | 70 | * </p>
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| 71 | */
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| 72 | private int resourceId;
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[171] | 73 |
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[619] | 74 | /**
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| 75 | * <p>
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[1008] | 76 | * GUI element class of the created element.
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[619] | 77 | * </p>
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| 78 | */
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| 79 | private String className;
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[171] | 80 |
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[619] | 81 | /**
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| 82 | * <p>
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[1008] | 83 | * Modality of the created GUI element.
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[619] | 84 | * </p>
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| 85 | */
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| 86 | private boolean isModal;
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[171] | 87 |
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[619] | 88 | /*
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| 89 | * (non-Javadoc)
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| 90 | *
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[922] | 91 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onEndElement()
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[619] | 92 | */
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| 93 | @Override
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[1084] | 94 | public void onEndElement() throws SAXException {
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[619] | 95 | if (hwnd != 0) {
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[1008] | 96 | IGUIElementSpec spec = new MFCGUIElementSpec(hwnd, guiElementName, resourceId, className, isModal);
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[1084] | 97 | try {
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| 98 | super.getGUIElementTree().add(hwnd, parentHwnd, spec);
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| 99 | }
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| 100 | catch (GUIModelException e) {
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| 101 | throw new SAXException("could not handle GUI element with handle " +
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| 102 | hwnd + ": " + e.getMessage(), e);
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| 103 | }
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[619] | 104 | }
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| 105 | }
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[1] | 106 |
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[619] | 107 | /*
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| 108 | * (non-Javadoc)
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| 109 | *
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[922] | 110 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onParameter(java.lang.String ,
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[619] | 111 | * java.lang.String)
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| 112 | */
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| 113 | @Override
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| 114 | public void onParameter(String name, String value) {
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| 115 | if (name.equals("window.hwnd")) {
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| 116 | hwnd = Long.parseLong(value);
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| 117 | }
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| 118 | else if (name.equals("window.name")) {
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[1008] | 119 | guiElementName = value;
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[619] | 120 | }
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| 121 | else if (name.equals("window.parent.hwnd")) {
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| 122 | parentHwnd = Long.parseLong(value);
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| 123 | }
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| 124 | else if (name.equals("window.resourceId")) {
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| 125 | resourceId = Integer.parseInt(value);
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| 126 | }
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| 127 | else if (name.equals("window.class")) {
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| 128 | if (value.startsWith("Afx:")) {
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| 129 | className = "Afx:";
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| 130 | }
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| 131 | else {
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| 132 | className = value;
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| 133 | }
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| 134 | }
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| 135 | else if (name.equals("window.ismodal")) {
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| 136 | if (value.equals("true") || value.equals("1")) {
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| 137 | isModal = true;
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| 138 | }
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| 139 | }
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| 140 | }
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[1] | 141 |
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[619] | 142 | /*
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| 143 | * (non-Javadoc)
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| 144 | *
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[922] | 145 | * @see de.ugoe.cs.autoquest.plugin.mfc.MessageHandler#onStartElement()
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[619] | 146 | */
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| 147 | @Override
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| 148 | public void onStartElement() {
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[1008] | 149 | guiElementName = "";
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[619] | 150 | hwnd = 0;
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| 151 | parentHwnd = 0;
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| 152 | resourceId = 0;
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| 153 | className = "";
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| 154 | isModal = false;
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| 155 | }
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[1] | 156 |
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| 157 | }
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