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/*
* 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 "TextCheckerClientQt.h"
#include <wtf/Forward.h>
#include <wtf/RefCounted.h>
class QWebPage;
class QWebPageAdapter;
namespace WebCore {
class EditorClientQt : public EditorClient {
public:
EditorClientQt(QWebPageAdapter*);
void pageDestroyed() override;
bool shouldDeleteRange(Range*) override;
bool smartInsertDeleteEnabled() override;
#if USE(AUTOMATIC_TEXT_REPLACEMENT)
void toggleSmartInsertDelete() override;
#endif
bool isSelectTrailingWhitespaceEnabled() override;
bool isContinuousSpellCheckingEnabled() override;
void toggleContinuousSpellChecking() override;
bool isGrammarCheckingEnabled() override;
void toggleGrammarChecking() override;
int spellCheckerDocumentTag() override;
bool shouldBeginEditing(Range*) override;
bool shouldEndEditing(Range*) override;
bool shouldInsertNode(Node*, Range*, EditorInsertAction) override;
bool shouldInsertText(const String&, Range*, EditorInsertAction) override;
bool shouldChangeSelectedRange(Range* fromRange, Range* toRange, EAffinity, bool stillSelecting) override;
bool shouldApplyStyle(StyleProperties*, Range*) override;
bool shouldMoveRangeAfterDelete(Range*, Range*) override;
void didBeginEditing() override;
void respondToChangedContents() override;
void respondToChangedSelection(Frame*) override;
void didEndEditing() override;
void willWriteSelectionToPasteboard(Range*) override;
void didWriteSelectionToPasteboard() override;
void getClientPasteboardDataForRange(Range*, Vector<String>& pasteboardTypes, Vector<RefPtr<WebCore::SharedBuffer> >& pasteboardData) override;
void registerUndoStep(PassRefPtr<UndoStep>) override;
void registerRedoStep(PassRefPtr<UndoStep>) override;
void clearUndoRedoOperations() override;
bool canCopyCut(Frame*, bool defaultValue) const override;
bool canPaste(Frame*, bool defaultValue) const override;
bool canUndo() const override;
bool canRedo() const override;
void undo() override;
void redo() override;
void handleKeyboardEvent(KeyboardEvent*) override;
void handleInputMethodKeydown(KeyboardEvent*) override;
void textFieldDidBeginEditing(Element*) override;
void textFieldDidEndEditing(Element*) override;
void textDidChangeInTextField(Element*) override;
bool doTextFieldCommandFromEvent(Element*, KeyboardEvent*) override;
void textWillBeDeletedInTextField(Element*) override;
void textDidChangeInTextArea(Element*) override;
void updateSpellingUIWithGrammarString(const String&, const GrammarDetail&) override;
void updateSpellingUIWithMisspelledWord(const String&) override;
void showSpellingUI(bool show) override;
bool spellingUIIsShowing() override;
void willSetInputMethodState() override;
void setInputMethodState(bool enabled) override;
TextCheckerClient* textChecker() override { return &m_textCheckerClient; }
bool supportsGlobalSelection() override;
void didApplyStyle() override;
void didChangeSelectionAndUpdateLayout() override;
void discardedComposition(Frame *) override;
void overflowScrollPositionChanged() override;
bool isEditing() const;
static bool dumpEditingCallbacks;
static bool acceptsEditing;
private:
TextCheckerClientQt m_textCheckerClient;
QWebPageAdapter* m_page;
bool m_editing;
bool m_inUndoRedo; // our undo stack works differently - don't re-enter!
};
}
#endif
// vim: ts=4 sw=4 et
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