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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.
+ * Copyright (C) 2007 Ryan Leavengood <leavengood@gmail.com>
+ *
+ * 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 EditorClientHaiku_H
+#define EditorClientHaiku_H
+
+#include "EditorClient.h"
+#include "RefCounted.h"
+#include "Page.h"
+
+#include <wtf/Forward.h>
+
+
+namespace WebCore {
+
+ class EditorClientHaiku : public EditorClient {
+ public:
+ EditorClientHaiku();
+ void setPage( Page* page );
+
+ virtual void pageDestroyed();
+
+ virtual bool shouldDeleteRange(Range*);
+ virtual bool shouldShowDeleteInterface(HTMLElement*);
+ virtual bool smartInsertDeleteEnabled();
+ virtual bool isSelectTrailingWhitespaceEnabled();
+ virtual bool isContinuousSpellCheckingEnabled();
+ virtual void toggleContinuousSpellChecking();
+ virtual bool isGrammarCheckingEnabled();
+ virtual void toggleGrammarChecking();
+ virtual int spellCheckerDocumentTag();
+
+ virtual bool isEditable();
+
+ virtual bool shouldBeginEditing(Range*);
+ virtual bool shouldEndEditing(Range*);
+ virtual bool shouldInsertNode(Node*, Range*, EditorInsertAction);
+ virtual bool shouldInsertText(const String&, Range*, EditorInsertAction);
+ virtual bool shouldChangeSelectedRange(Range* fromRange, Range* toRange,
+ EAffinity, bool stillSelecting);
+
+ virtual bool shouldApplyStyle(CSSStyleDeclaration*, Range*);
+ virtual bool shouldMoveRangeAfterDelete(Range*, Range*);
+
+ virtual void didBeginEditing();
+ virtual void respondToChangedContents();
+ virtual void respondToChangedSelection();
+ virtual void didEndEditing();
+ virtual void didWriteSelectionToPasteboard();
+ virtual void didSetSelectionTypesForPasteboard();
+
+ virtual void registerCommandForUndo(PassRefPtr<EditCommand>);
+ virtual void registerCommandForRedo(PassRefPtr<EditCommand>);
+ virtual void clearUndoRedoOperations();
+
+ virtual bool canUndo() const;
+ virtual bool canRedo() const;
+
+ virtual void undo();
+ virtual void redo();
+
+ virtual void handleKeyboardEvent(KeyboardEvent*);
+ virtual void handleInputMethodKeydown(KeyboardEvent*);
+
+ virtual void textFieldDidBeginEditing(Element*);
+ virtual void textFieldDidEndEditing(Element*);
+ virtual void textDidChangeInTextField(Element*);
+ virtual bool doTextFieldCommandFromEvent(Element*, KeyboardEvent*);
+ virtual void textWillBeDeletedInTextField(Element*);
+ virtual void textDidChangeInTextArea(Element*);
+
+ virtual void ignoreWordInSpellDocument(const String&);
+ virtual void learnWord(const String&);
+ virtual void checkSpellingOfString(const UChar*, int length, int* misspellingLocation,
+ int* misspellingLength);
+ virtual String getAutoCorrectSuggestionForMisspelledWord(const String& misspelledWord);
+ virtual void checkGrammarOfString(const UChar*, int length, Vector<GrammarDetail>&,
+ int* badGrammarLocation, int* badGrammarLength);
+ virtual void updateSpellingUIWithGrammarString(const String&, const GrammarDetail&);
+ virtual void updateSpellingUIWithMisspelledWord(const String&);
+ virtual void showSpellingUI(bool show);
+ virtual bool spellingUIIsShowing();
+ virtual void getGuessesForWord(const String& word, const String& context, Vector<String>& guesses);
+ virtual void willSetInputMethodState();
+ virtual void setInputMethodState(bool enabled);
+ virtual void requestCheckingOfString(SpellChecker*, int, const String&) {}
+
+ bool isEditing() const;
+
+ private:
+ Page* m_page;
+ bool m_editing;
+ bool m_inUndoRedo; // our undo stack works differently - don't re-enter!
+ };
+
+} // namespace WebCore
+
+#endif // EditorClientHaiku_h