WebKitQt/WebCoreSupport/EditorClientQt.h

/*
 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
 * Copyright (C) 2006 Zack Rusin <zack@kde.org>
 * Copyright (C) 2006 Apple Computer, Inc.
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef EditorClientQt_H
#define EditorClientQt_H

#include "EditorClient.h"
#include "Shared.h"

#include <wtf/Forward.h>

namespace WebCore {

class EditorClientQt : public EditorClient, public Shared<EditorClientQt> {
public:
    virtual void ref();
    virtual void deref();
    virtual void pageDestroyed();

    virtual bool shouldDeleteRange(Range*);
    virtual bool shouldShowDeleteInterface(HTMLElement*);

    virtual bool isContinuousSpellCheckingEnabled();
    virtual bool isGrammarCheckingEnabled();
    virtual int  spellCheckerDocumentTag();

    virtual bool smartInsertDeleteEnabled();
    virtual bool shouldBeginEditing(WebCore::Range*);
    virtual bool shouldEndEditing(WebCore::Range*);
    virtual bool shouldInsertText(String, Range*, EditorInsertAction);
    virtual bool shouldInsertNode(Node*, Range*, EditorInsertAction);
    virtual bool shouldApplyStyle(WebCore::CSSStyleDeclaration*,
                                  WebCore::Range*);

    virtual void didBeginEditing();
    virtual void respondToChangedContents();
    virtual void didEndEditing();

    virtual bool selectWordBeforeMenuEvent();
    virtual bool isEditable();
    virtual void registerCommandForUndo(PassRefPtr<WebCore::EditCommand>);
    virtual void registerCommandForRedo(PassRefPtr<WebCore::EditCommand>);
    virtual void clearUndoRedoOperations();
    virtual bool canUndo() const;
    virtual bool canRedo() const;
    virtual void undo();
    virtual void redo();

    virtual void toggleContinuousSpellChecking();
    virtual void toggleGrammarChecking();
};

}

#endif

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