1 /*
   2  * Copyright (c) 1996, 2005, 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 #ifndef AWT_TEXTFIELD_H
  27 #define AWT_TEXTFIELD_H
  28 
  29 #include "awt_TextComponent.h"
  30 
  31 #include "java_awt_TextField.h"
  32 #include "sun_awt_windows_WTextFieldPeer.h"
  33 
  34 #include <ole2.h>
  35 #include <richedit.h>
  36 #include <richole.h>
  37 
  38 /************************************************************************
  39  * AwtTextField class
  40  */
  41 
  42 class AwtTextField : public AwtTextComponent {
  43 public:
  44     AwtTextField();
  45 
  46     static AwtTextField* Create(jobject self, jobject parent);
  47 
  48     /*
  49      *  Windows message handler functions
  50      */
  51     MsgRouting HandleEvent(MSG *msg, BOOL synthetic);
  52 
  53     virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
  54     // invoked on Toolkit thread
  55     static void _SetEchoChar(void *param);
  56 
  57   protected:
  58     LONG EditGetCharFromPos(POINT& pt);
  59     virtual void Reshape(int x, int y, int w, int h);
  60 
  61 private:
  62     void EditSetSel(CHARRANGE &cr);
  63     void initialRescroll();
  64 
  65     bool m_initialRescrollFlag;
  66 };
  67 
  68 #endif /* AWT_TEXTFIELD_H */