/*

 * Copyright (C) 2007 Apple 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. 

 * 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.

 */

#ifndef EditingDelegate_h

#define EditingDelegate_h

#include <WebKit/IWebEditingDelegate.h>

class EditingDelegate : public IWebEditingDelegate {

public:

    EditingDelegate();

    void setAcceptsEditing(bool b) { m_acceptsEditing = b; }

    // IUnknown

    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    virtual ULONG STDMETHODCALLTYPE AddRef(void);

    virtual ULONG STDMETHODCALLTYPE Release(void);

    // IWebEditingDelegate

    virtual HRESULT STDMETHODCALLTYPE shouldBeginEditingInDOMRange( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMRange *range,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldEndEditingInDOMRange( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMRange *range,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldInsertNode( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMNode *node,

        /* [in] */ IDOMRange *range,

        /* [in] */ WebViewInsertAction action);

    virtual HRESULT STDMETHODCALLTYPE shouldInsertText( 

        /* [in] */ IWebView *webView,

        /* [in] */ BSTR text,

        /* [in] */ IDOMRange *range,

        /* [in] */ WebViewInsertAction action,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldDeleteDOMRange( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMRange *range,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldChangeSelectedDOMRange( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMRange *currentRange,

        /* [in] */ IDOMRange *proposedRange,

        /* [in] */ WebSelectionAffinity selectionAffinity,

        /* [in] */ BOOL stillSelecting,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldApplyStyle( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMCSSStyleDeclaration *style,

        /* [in] */ IDOMRange *range,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE shouldChangeTypingStyle( 

        /* [in] */ IWebView *webView,

        /* [in] */ IDOMCSSStyleDeclaration *currentStyle,

        /* [in] */ IDOMCSSStyleDeclaration *proposedStyle,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE doPlatformCommand( 

        /* [in] */ IWebView *webView,

        /* [in] */ BSTR command,

        /* [retval][out] */ BOOL *result);

    virtual HRESULT STDMETHODCALLTYPE webViewDidBeginEditing( 

        /* [in] */ IWebNotification *notification);

    virtual HRESULT STDMETHODCALLTYPE webViewDidChange( 

        /* [in] */ IWebNotification *notification);

    virtual HRESULT STDMETHODCALLTYPE webViewDidEndEditing( 

        /* [in] */ IWebNotification *notification);

    virtual HRESULT STDMETHODCALLTYPE webViewDidChangeTypingStyle( 

        /* [in] */ IWebNotification *notification);

    virtual HRESULT STDMETHODCALLTYPE webViewDidChangeSelection( 

        /* [in] */ IWebNotification *notification);

    virtual HRESULT STDMETHODCALLTYPE undoManagerForWebView( 

        /* [in] */ IWebView *webView,

        /* [retval][out] */ IWebUndoManager **undoManager) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE ignoreWordInSpellDocument( 

            /* [in] */ IWebView *view,

            /* [in] */ BSTR word) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE learnWord( 

            /* [in] */ BSTR word) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE checkSpellingOfString( 

            /* [in] */ IWebView *view,

            /* [in] */ LPCTSTR text,

            /* [in] */ int length,

            /* [out] */ int *misspellingLocation,

            /* [out] */ int *misspellingLength) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE checkGrammarOfString( 

            /* [in] */ IWebView *view,

            /* [in] */ LPCTSTR text,

            /* [in] */ int length,

            /* [out] */ IEnumWebGrammarDetails **grammarDetails,

            /* [out] */ int *badGrammarLocation,

            /* [out] */ int *badGrammarLength) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE updateSpellingUIWithGrammarString( 

            /* [in] */ BSTR string,

            /* [in] */ int location,

            /* [in] */ int length,

            /* [in] */ BSTR userDescription,

            /* [in] */ BSTR *guesses,

            /* [in] */ int guessesCount) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE updateSpellingUIWithMisspelledWord( 

            /* [in] */ BSTR word) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE showSpellingUI( 

            /* [in] */ BOOL show) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE spellingUIIsShowing( 

            /* [retval][out] */ BOOL *result) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE guessesForWord( 

            /* [in] */ BSTR word,

            /* [retval][out] */ IEnumSpellingGuesses **guesses) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE closeSpellDocument( 

            /* [in] */ IWebView *view) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE sharedSpellCheckerExists( 

            /* [retval][out] */ BOOL *exists) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE preflightChosenSpellServer( void) { return E_NOTIMPL; }

        virtual HRESULT STDMETHODCALLTYPE updateGrammar( void) { return E_NOTIMPL; }

private:

    bool m_acceptsEditing;

    ULONG m_refCount;

};

#endif // !defined(EditingDelegate_h)