1 /*

     2  * Copyright (C) 2005, 2006, 2007 Apple Inc.  All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  *

     8  * 1.  Redistributions of source code must retain the above copyright

     9  *     notice, this list of conditions and the following disclaimer. 

    10  * 2.  Redistributions in binary form must reproduce the above copyright

    11  *     notice, this list of conditions and the following disclaimer in the

    12  *     documentation and/or other materials provided with the distribution. 

    13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

    14  *     its contributors may be used to endorse or promote products derived

    15  *     from this software without specific prior written permission. 

    16  *

    17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

    18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

    19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

    21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

    22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

    26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    27  */

    28 

    29 #include "DumpRenderTree.h"

    30 #include "UIDelegate.h"

    31 

    32 #include "DraggingInfo.h"

    33 #include "EventSender.h"

    34 

    35 #include <WebCore/COMPtr.h>

    36 #include <wtf/Platform.h>

    37 #include <JavaScriptCore/Assertions.h>

    38 #include <JavaScriptCore/JavaScriptCore.h>

    39 #include <WebKit/IWebFramePrivate.h>

    40 #include <WebKit/IWebViewPrivate.h>

    41 #include <stdio.h>

    42 

    43 HRESULT STDMETHODCALLTYPE UIDelegate::QueryInterface(REFIID riid, void** ppvObject)

    44 {

    45     *ppvObject = 0;

    46     if (IsEqualGUID(riid, IID_IUnknown))

    47         *ppvObject = static_cast<IWebUIDelegate*>(this);

    48     else if (IsEqualGUID(riid, IID_IWebUIDelegate))

    49         *ppvObject = static_cast<IWebUIDelegate*>(this);

    50     else if (IsEqualGUID(riid, IID_IWebUIDelegatePrivate))

    51         *ppvObject = static_cast<IWebUIDelegatePrivate*>(this);

    52     else

    53         return E_NOINTERFACE;

    54 

    55     AddRef();

    56     return S_OK;

    57 }

    58 

    59 ULONG STDMETHODCALLTYPE UIDelegate::AddRef(void)

    60 {

    61     return ++m_refCount;

    62 }

    63 

    64 ULONG STDMETHODCALLTYPE UIDelegate::Release(void)

    65 {

    66     ULONG newRef = --m_refCount;

    67     if (!newRef)

    68         delete(this);

    69 

    70     return newRef;

    71 }

    72 

    73 HRESULT STDMETHODCALLTYPE UIDelegate::hasCustomMenuImplementation( 

    74         /* [retval][out] */ BOOL *hasCustomMenus)

    75 {

    76     *hasCustomMenus = FALSE;

    77 

    78     return S_OK;

    79 }

    80 

    81 HRESULT STDMETHODCALLTYPE UIDelegate::setFrame( 

    82         /* [in] */ IWebView* /*sender*/,

    83         /* [in] */ RECT* frame)

    84 {

    85     m_frame = frame;

    86     return S_OK;

    87 }

    88 

    89 HRESULT STDMETHODCALLTYPE UIDelegate::webViewFrame( 

    90         /* [in] */ IWebView* /*sender*/,

    91         /* [retval][out] */ RECT* frame)

    92 {

    93     frame = m_frame;

    94     return S_OK;

    95 }

    96 

    97 HRESULT STDMETHODCALLTYPE UIDelegate::runJavaScriptAlertPanelWithMessage( 

    98         /* [in] */ IWebView* /*sender*/,

    99         /* [in] */ BSTR message)

   100 {

   101     wprintf(L"ALERT: %s\n", message ? message : L"");

   102 

   103     return S_OK;

   104 }

   105 

   106 HRESULT STDMETHODCALLTYPE UIDelegate::webViewAddMessageToConsole( 

   107     /* [in] */ IWebView* sender,

   108     /* [in] */ BSTR message,

   109     /* [in] */ int lineNumber,

   110     /* [in] */ BSTR url,

   111     /* [in] */ BOOL isError)

   112 {

   113     wprintf(L"CONSOLE MESSAGE: line %d: %s\n", lineNumber, message ? message : L"");

   114 

   115     return S_OK;

   116 }

   117 

   118 HRESULT STDMETHODCALLTYPE UIDelegate::doDragDrop( 

   119     /* [in] */ IWebView* sender,

   120     /* [in] */ IDataObject* object,

   121     /* [in] */ IDropSource* source,

   122     /* [in] */ DWORD okEffect,

   123     /* [retval][out] */ DWORD* performedEffect)

   124 {

   125     if (!performedEffect)

   126         return E_POINTER;

   127 

   128     *performedEffect = 0;

   129 

   130     draggingInfo = new DraggingInfo(object, source);

   131 

   132     replaySavedEvents();

   133 

   134     return S_OK;

   135 }

   136 

   137 HRESULT STDMETHODCALLTYPE UIDelegate::webViewGetDlgCode( 

   138     /* [in] */ IWebView* /*sender*/,

   139     /* [in] */ UINT /*keyCode*/,

   140     /* [retval][out] */ LONG_PTR *code)

   141 {

   142     if (!code)

   143         return E_POINTER;

   144     *code = 0;

   145     return E_NOTIMPL;

   146 }