1 /*
2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * A class to manage firing Accessibility events to Windows AT
28 */
29
30 #ifndef __AccessBridgeEventHandler_H__
31 #define __AccessBridgeEventHandler_H__
32
33 #include "AccessBridgeCallbacks.h"
34 #include "AccessBridgePackages.h"
35
36 class WinAccessBridge;
37
38 class AccessBridgeEventHandler {
39 long javaEventMask;
40 long accessibilityEventMask;
41
42 AccessBridge_PropertyChangeFP propertyChangeFP;
43 AccessBridge_JavaShutdownFP javaShutdownFP;
44 AccessBridge_FocusGainedFP focusGainedFP;
45 AccessBridge_FocusLostFP focusLostFP;
46 AccessBridge_CaretUpdateFP caretUpdateFP;
47 AccessBridge_MouseClickedFP mouseClickedFP;
48 AccessBridge_MouseEnteredFP mouseEnteredFP;
49 AccessBridge_MouseExitedFP mouseExitedFP;
50 AccessBridge_MousePressedFP mousePressedFP;
51 AccessBridge_MouseReleasedFP mouseReleasedFP;
52 AccessBridge_MenuCanceledFP menuCanceledFP;
53 AccessBridge_MenuDeselectedFP menuDeselectedFP;
54 AccessBridge_MenuSelectedFP menuSelectedFP;
55 AccessBridge_PopupMenuCanceledFP popupMenuCanceledFP;
56 AccessBridge_PopupMenuWillBecomeInvisibleFP popupMenuWillBecomeInvisibleFP;
57 AccessBridge_PopupMenuWillBecomeVisibleFP popupMenuWillBecomeVisibleFP;
58
59 AccessBridge_PropertyNameChangeFP propertyNameChangeFP;
60 AccessBridge_PropertyDescriptionChangeFP propertyDescriptionChangeFP;
61 AccessBridge_PropertyStateChangeFP propertyStateChangeFP;
62 AccessBridge_PropertyValueChangeFP propertyValueChangeFP;
63 AccessBridge_PropertySelectionChangeFP propertySelectionChangeFP;
64 AccessBridge_PropertyTextChangeFP propertyTextChangeFP;
65 AccessBridge_PropertyCaretChangeFP propertyCaretChangeFP;
66 AccessBridge_PropertyVisibleDataChangeFP propertyVisibleDataChangeFP;
67 AccessBridge_PropertyChildChangeFP propertyChildChangeFP;
68 AccessBridge_PropertyActiveDescendentChangeFP propertyActiveDescendentChangeFP;
69
70 AccessBridge_PropertyTableModelChangeFP propertyTableModelChangeFP;
71
72
73
74 public:
75 AccessBridgeEventHandler();
76 ~AccessBridgeEventHandler();
77 long getJavaEventMask() {return javaEventMask;};
78 long getAccessibilityEventMask() {return accessibilityEventMask;};
79
80 // ------- Registry methods
81 void setPropertyChangeFP(AccessBridge_PropertyChangeFP fp, WinAccessBridge *wab);
82 void setJavaShutdownFP(AccessBridge_JavaShutdownFP fp, WinAccessBridge *wab);
83 void setFocusGainedFP(AccessBridge_FocusGainedFP fp, WinAccessBridge *wab);
84 void setFocusLostFP(AccessBridge_FocusLostFP fp, WinAccessBridge *wab);
85 void setCaretUpdateFP(AccessBridge_CaretUpdateFP fp, WinAccessBridge *wab);
86 void setMouseClickedFP(AccessBridge_MouseClickedFP fp, WinAccessBridge *wab);
87 void setMouseEnteredFP(AccessBridge_MouseEnteredFP fp, WinAccessBridge *wab);
88 void setMouseExitedFP(AccessBridge_MouseExitedFP fp, WinAccessBridge *wab);
89 void setMousePressedFP(AccessBridge_MousePressedFP fp, WinAccessBridge *wab);
90 void setMouseReleasedFP(AccessBridge_MouseReleasedFP fp, WinAccessBridge *wab);
91 void setMenuCanceledFP(AccessBridge_MenuCanceledFP fp, WinAccessBridge *wab);
92 void setMenuDeselectedFP(AccessBridge_MenuDeselectedFP fp, WinAccessBridge *wab);
93 void setMenuSelectedFP(AccessBridge_MenuSelectedFP fp, WinAccessBridge *wab);
94 void setPopupMenuCanceledFP(AccessBridge_PopupMenuCanceledFP fp, WinAccessBridge *wab);
95 void setPopupMenuWillBecomeInvisibleFP(AccessBridge_PopupMenuWillBecomeInvisibleFP fp,
96 WinAccessBridge *wab);
97 void setPopupMenuWillBecomeVisibleFP(AccessBridge_PopupMenuWillBecomeVisibleFP fp,
98 WinAccessBridge *wab);
99
100 void setPropertyNameChangeFP(AccessBridge_PropertyNameChangeFP fp, WinAccessBridge *wab);
101 void setPropertyDescriptionChangeFP(AccessBridge_PropertyDescriptionChangeFP fp,
102 WinAccessBridge *wab);
103 void setPropertyStateChangeFP(AccessBridge_PropertyStateChangeFP fp, WinAccessBridge *wab);
104 void setPropertyValueChangeFP(AccessBridge_PropertyValueChangeFP fp, WinAccessBridge *wab);
105 void setPropertySelectionChangeFP(AccessBridge_PropertySelectionChangeFP fp,
106 WinAccessBridge *wab);
107 void setPropertyTextChangeFP(AccessBridge_PropertyTextChangeFP fp, WinAccessBridge *wab);
108 void setPropertyCaretChangeFP(AccessBridge_PropertyCaretChangeFP fp, WinAccessBridge *wab);
109 void setPropertyVisibleDataChangeFP(AccessBridge_PropertyVisibleDataChangeFP fp,
110 WinAccessBridge *wab);
111 void setPropertyChildChangeFP(AccessBridge_PropertyChildChangeFP fp, WinAccessBridge *wab);
112 void setPropertyActiveDescendentChangeFP(AccessBridge_PropertyActiveDescendentChangeFP fp,
113 WinAccessBridge *wab);
114
115 void setPropertyTableModelChangeFP(AccessBridge_PropertyTableModelChangeFP fp,
116 WinAccessBridge *wab);
117
118 // ------- Event notification methods
119 void firePropertyChange(long vmID, JOBJECT64 event, JOBJECT64 source,
120 wchar_t *property, wchar_t *oldName, wchar_t *newName);
121 void fireJavaShutdown(long vmID);
122 void fireFocusGained(long vmID, JOBJECT64 event, JOBJECT64 source);
123 void fireFocusLost(long vmID, JOBJECT64 event, JOBJECT64 source);
124 void fireCaretUpdate(long vmID, JOBJECT64 event, JOBJECT64 source);
125 void fireMouseClicked(long vmID, JOBJECT64 event, JOBJECT64 source);
126 void fireMouseEntered(long vmID, JOBJECT64 event, JOBJECT64 source);
127 void fireMouseExited(long vmID, JOBJECT64 event, JOBJECT64 source);
128 void fireMousePressed(long vmID, JOBJECT64 event, JOBJECT64 source);
129 void fireMouseReleased(long vmID, JOBJECT64 event, JOBJECT64 source);
130 void fireMenuCanceled(long vmID, JOBJECT64 event, JOBJECT64 source);
131 void fireMenuDeselected(long vmID, JOBJECT64 event, JOBJECT64 source);
132 void fireMenuSelected(long vmID, JOBJECT64 event, JOBJECT64 source);
133 void firePopupMenuCanceled(long vmID, JOBJECT64 event, JOBJECT64 source);
134 void firePopupMenuWillBecomeInvisible(long vmID, JOBJECT64 event, JOBJECT64 source);
135 void firePopupMenuWillBecomeVisible(long vmID, JOBJECT64 event, JOBJECT64 source);
136
137 void firePropertyNameChange(long vmID, JOBJECT64 event, JOBJECT64 source,
138 wchar_t *oldName, wchar_t *newName);
139 void firePropertyDescriptionChange(long vmID, JOBJECT64 event, JOBJECT64 source,
140 wchar_t *oldDescription, wchar_t *newDescription);
141 void firePropertyStateChange(long vmID, JOBJECT64 event, JOBJECT64 source,
142 wchar_t *oldState, wchar_t *newState);
143 void firePropertyValueChange(long vmID, JOBJECT64 event, JOBJECT64 source,
144 wchar_t *oldValue, wchar_t *newValue);
145 void firePropertySelectionChange(long vmID, JOBJECT64 event, JOBJECT64 source);
146 void firePropertyTextChange(long vmID, JOBJECT64 event, JOBJECT64 source);
147 void firePropertyCaretChange(long vmID, JOBJECT64 event, JOBJECT64 source,
148 int oldPosition, int newPosition);
149 void firePropertyVisibleDataChange(long vmID, JOBJECT64 event, JOBJECT64 source);
150 void firePropertyChildChange(long vmID, JOBJECT64 event, JOBJECT64 source,
151 JOBJECT64 oldChild, JOBJECT64 newChild);
152 void firePropertyActiveDescendentChange(long vmID, JOBJECT64 event, JOBJECT64 source,
153 JOBJECT64 oldActiveDescendent, JOBJECT64 newActiveDescendent);
154
155 void firePropertyTableModelChange(long vmID, JOBJECT64 event, JOBJECT64 source,
156 wchar_t *oldValue, wchar_t *newValue);
157
158 };
159
160
161 #endif