1 /*
   2  * Copyright 1998-2006 Sun Microsystems, Inc.  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.  Sun designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  22  * CA 95054 USA or visit www.sun.com if you need additional information or
  23  * have any questions.
  24  */
  25 
  26 #include "jni_util.h"
  27 
  28 /* fieldIDs for Component fields that may be accessed from C */
  29 struct ComponentIDs {
  30     jfieldID x;
  31     jfieldID y;
  32     jfieldID width;
  33     jfieldID height;
  34     jfieldID peer;
  35     jfieldID background;
  36     jfieldID foreground;
  37     jfieldID isPacked;
  38     jfieldID graphicsConfig;
  39     jfieldID name;
  40     jfieldID isProxyActive;
  41     jfieldID appContext;
  42     jmethodID getParent;
  43     jmethodID getLocationOnScreen;
  44 };
  45 
  46 /* field and method IDs for Container */
  47 struct ContainerIDs {
  48     jfieldID layoutMgr;
  49     jmethodID getComponents;
  50     jmethodID findComponentAt;
  51 };
  52 
  53 /* fieldIDs for MComponentPeer fields that may be accessed from C */
  54 struct MComponentPeerIDs {
  55     jfieldID pData;
  56     jfieldID target;
  57     jfieldID jniGlobalRef;
  58     jfieldID graphicsConfig;
  59     jfieldID drawState;
  60     jmethodID isFocusableMID;
  61 };
  62 
  63 #ifndef HEADLESS
  64 extern void processTree(Widget from, Widget to, Boolean action);
  65 #endif // HEADLESS
  66