1 files changed, 118 insertions, 0 deletions
diff --git a/WebKit/mac/WebCoreSupport/WebEditorClient.h b/WebKit/mac/WebCoreSupport/WebEditorClient.h
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+++ b/WebKit/mac/WebCoreSupport/WebEditorClient.h
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+/*
+ * 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;
+};