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/*
* Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
*
* 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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.
*/
#import <WebCore/Editor.h>
#import <WebCore/EditorClient.h>
#import <wtf/RetainPtr.h>
#import <wtf/Forward.h>
#import <wtf/Vector.h>
@class WebView;
@class WebEditorUndoTarget;
class WebEditorClient : public WebCore::EditorClient {
public:
WebEditorClient(WebView *);
virtual ~WebEditorClient();
virtual void pageDestroyed();
virtual bool isGrammarCheckingEnabled();
virtual void toggleGrammarChecking();
virtual bool isContinuousSpellCheckingEnabled();
virtual void toggleContinuousSpellChecking();
virtual int spellCheckerDocumentTag();
virtual bool smartInsertDeleteEnabled();
virtual bool isSelectTrailingWhitespaceEnabled();
virtual bool isEditable();
virtual bool shouldDeleteRange(WebCore::Range*);
virtual bool shouldShowDeleteInterface(WebCore::HTMLElement*);
virtual bool shouldBeginEditing(WebCore::Range*);
virtual bool shouldEndEditing(WebCore::Range*);
virtual bool shouldInsertNode(WebCore::Node*, WebCore::Range*, WebCore::EditorInsertAction);
virtual bool shouldInsertText(const WTF::String&, WebCore::Range*, WebCore::EditorInsertAction);
virtual bool shouldChangeSelectedRange(WebCore::Range* fromRange, WebCore::Range* toRange, WebCore::EAffinity, bool stillSelecting);
virtual bool shouldApplyStyle(WebCore::CSSStyleDeclaration*, WebCore::Range*);
virtual bool shouldMoveRangeAfterDelete(WebCore::Range* range, WebCore::Range* rangeToBeReplaced);
virtual void didBeginEditing();
virtual void didEndEditing();
virtual void didWriteSelectionToPasteboard();
virtual void didSetSelectionTypesForPasteboard();
virtual NSString* userVisibleString(NSURL *);
virtual WebCore::DocumentFragment* documentFragmentFromAttributedString(NSAttributedString *, Vector< RefPtr<WebCore::ArchiveResource> >&);
virtual void setInsertionPasteboard(NSPasteboard *);
#ifdef BUILDING_ON_TIGER
virtual NSArray *pasteboardTypesForSelection(WebCore::Frame*);
#endif
#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
virtual void uppercaseWord();
virtual void lowercaseWord();
virtual void capitalizeWord();
virtual void showSubstitutionsPanel(bool show);
virtual bool substitutionsPanelIsShowing();
virtual void toggleSmartInsertDelete();
virtual bool isAutomaticQuoteSubstitutionEnabled();
virtual void toggleAutomaticQuoteSubstitution();
virtual bool isAutomaticLinkDetectionEnabled();
virtual void toggleAutomaticLinkDetection();
virtual bool isAutomaticDashSubstitutionEnabled();
virtual void toggleAutomaticDashSubstitution();
virtual bool isAutomaticTextReplacementEnabled();
virtual void toggleAutomaticTextReplacement();
virtual bool isAutomaticSpellingCorrectionEnabled();
virtual void toggleAutomaticSpellingCorrection();
#endif
virtual void respondToChangedContents();
virtual void respondToChangedSelection();
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 handleKeyboardEvent(WebCore::KeyboardEvent*);
virtual void handleInputMethodKeydown(WebCore::KeyboardEvent*);
virtual void textFieldDidBeginEditing(WebCore::Element*);
virtual void textFieldDidEndEditing(WebCore::Element*);
virtual void textDidChangeInTextField(WebCore::Element*);
virtual bool doTextFieldCommandFromEvent(WebCore::Element*, WebCore::KeyboardEvent*);
virtual void textWillBeDeletedInTextField(WebCore::Element*);
virtual void textDidChangeInTextArea(WebCore::Element*);
virtual void ignoreWordInSpellDocument(const WTF::String&);
virtual void learnWord(const WTF::String&);
virtual void checkSpellingOfString(const UChar*, int length, int* misspellingLocation, int* misspellingLength);
virtual WTF::String getAutoCorrectSuggestionForMisspelledWord(const WTF::String&);
virtual void checkGrammarOfString(const UChar*, int length, WTF::Vector<WebCore::GrammarDetail>&, int* badGrammarLocation, int* badGrammarLength);
virtual void checkTextOfParagraph(const UChar* text, int length, uint64_t checkingTypes, WTF::Vector<WebCore::TextCheckingResult>& results);
virtual void updateSpellingUIWithGrammarString(const WTF::String&, const WebCore::GrammarDetail&);
virtual void updateSpellingUIWithMisspelledWord(const WTF::String&);
virtual void showSpellingUI(bool show);
virtual bool spellingUIIsShowing();
virtual void getGuessesForWord(const WTF::String&, WTF::Vector<WTF::String>& guesses);
virtual void willSetInputMethodState();
virtual void setInputMethodState(bool enabled);
#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
virtual void showCorrectionPanel(const WebCore::FloatRect& boundingBoxOfReplacedString, const WTF::String& replacedString, const WTF::String& replacementString, WebCore::Editor*);
virtual void dismissCorrectionPanel(bool correctionAccepted);
virtual bool isShowingCorrectionPanel();
#endif
private:
void registerCommandForUndoOrRedo(PassRefPtr<WebCore::EditCommand>, bool isRedo);
WebEditorClient();
WebView *m_webView;
RetainPtr<WebEditorUndoTarget> m_undoTarget;
bool m_haveUndoRedoOperations;
#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
NSInteger m_correctionPanelTag;
#endif
};
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