| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * Copyright (C) 2007 Trolltech ASA |
| * |
| * 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/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 void pageDestroyed(); |
| |
| virtual bool isGrammarCheckingEnabled(); |
| virtual void toggleGrammarChecking(); |
| virtual bool isContinuousSpellCheckingEnabled(); |
| virtual void toggleContinuousSpellChecking(); |
| virtual int spellCheckerDocumentTag(); |
| |
| virtual bool smartInsertDeleteEnabled(); |
| 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(WebCore::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 NSData* dataForArchivedSelection(WebCore::Frame*); |
| virtual NSString* userVisibleString(NSURL*); |
| #ifdef BUILDING_ON_TIGER |
| virtual NSArray* pasteboardTypesForSelection(WebCore::Frame*); |
| #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 WebCore::String&); |
| virtual void learnWord(const WebCore::String&); |
| virtual void checkSpellingOfString(const UChar*, int length, int* misspellingLocation, int* misspellingLength); |
| virtual void checkGrammarOfString(const UChar*, int length, WTF::Vector<WebCore::GrammarDetail>&, int* badGrammarLocation, int* badGrammarLength); |
| virtual void updateSpellingUIWithGrammarString(const WebCore::String&, const WebCore::GrammarDetail&); |
| virtual void updateSpellingUIWithMisspelledWord(const WebCore::String&); |
| virtual void showSpellingUI(bool show); |
| virtual bool spellingUIIsShowing(); |
| virtual void getGuessesForWord(const WebCore::String&, WTF::Vector<WebCore::String>& guesses); |
| virtual void setInputMethodState(bool enabled); |
| private: |
| void registerCommandForUndoOrRedo(PassRefPtr<WebCore::EditCommand>, bool isRedo); |
| WebEditorClient(); |
| |
| WebView *m_webView; |
| RetainPtr<WebEditorUndoTarget> m_undoTarget; |
| |
| bool m_haveUndoRedoOperations; |
| }; |