khtml/editing/jsediting.h

   1 /*
   2  * Copyright (C) 2004 Apple Computer, Inc.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef __jsediting_h__
  27 #define __jsediting_h__
  28
  29 class KHTMLPart;
  30 class QString;
  31
  32 namespace DOM {
  33
  34 class DocumentImpl;
  35 class DOMString;
  36 struct CommandImp;
  37
  38 class JSEditor {
  39
  40 public:
  41     JSEditor(DocumentImpl *doc) : m_doc(doc) { }
  42
  43     bool execCommand(const CommandImp *, bool userInterface, const DOMString &value);
  44     bool queryCommandEnabled(const CommandImp *);
  45     bool queryCommandIndeterm(const CommandImp *);
  46     bool queryCommandState(const CommandImp *);
  47     bool queryCommandSupported(const CommandImp *);
  48     DOMString queryCommandValue(const CommandImp *);
  49
  50     const CommandImp *commandImp(const DOMString &command);
  51     const CommandImp *commandImp(int command);
  52
  53 private:
  54     JSEditor(const JSEditor &);
  55     JSEditor &operator=(const JSEditor &);
  56
  57     DocumentImpl *m_doc;
  58 };
  59
  60 } // end namespace DOM
  61
  62 #endif