| /* |
| * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * A class to track key AT instance info from the JavaAccessBridge |
| */ |
| |
| #include <windows.h> |
| #include "AccessBridgePackages.h" |
| |
| #ifndef __AccessBridgeATInstance_H__ |
| #define __AccessBridgeATInstance_H__ |
| |
| |
| /** |
| * The AccessBridgeATInstance class. |
| */ |
| class AccessBridgeATInstance { |
| friend class JavaAccessBridge; |
| |
| AccessBridgeATInstance *nextATInstance; |
| HWND ourAccessBridgeWindow; |
| HWND winAccessBridgeWindow; |
| long javaEventMask; |
| long accessibilityEventMask; |
| |
| // IPC variables |
| HANDLE memoryMappedFileMapHandle; // handle to file map |
| char *memoryMappedView; // ptr to shared memory |
| char memoryMappedFileName[cMemoryMappedNameSize]; |
| |
| public: |
| AccessBridgeATInstance(HWND ourABWindow, HWND winABWindow, |
| char *memoryFilename, |
| AccessBridgeATInstance *next); |
| ~AccessBridgeATInstance(); |
| LRESULT initiateIPC(); |
| LRESULT sendJavaEventPackage(char *buffer, int bufsize, long eventID); |
| LRESULT sendAccessibilityEventPackage(char *buffer, int bufsize, long eventID); |
| AccessBridgeATInstance *findABATInstanceFromATHWND(HWND window); |
| }; |
| |
| #endif |