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 #ifndef UIDelegate_h 30 #define UIDelegate_h 31 32 #include <WebKit/WebKit.h> 33 #include <wtf/OwnPtr.h> 34 #include <windef.h> 35 36 class DRTUndoManager; 37 38 class UIDelegate : public IWebUIDelegate, IWebUIDelegatePrivate3 { 39 public: 40 UIDelegate(); 41 42 void resetUndoManager(); 43 44 // IUnknown 45 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 46 virtual ULONG STDMETHODCALLTYPE AddRef(void); 47 virtual ULONG STDMETHODCALLTYPE Release(void); 48 49 // IWebUIDelegate 50 virtual HRESULT STDMETHODCALLTYPE createWebViewWithRequest( 51 /* [in] */ IWebView *sender, 52 /* [in] */ IWebURLRequest *request, 53 /* [retval][out] */ IWebView **newWebView); 54 webViewShow(IWebView * sender)55 virtual HRESULT STDMETHODCALLTYPE webViewShow( 56 /* [in] */ IWebView *sender) { return E_NOTIMPL; } 57 58 virtual HRESULT STDMETHODCALLTYPE webViewClose( 59 /* [in] */ IWebView *sender); 60 61 virtual HRESULT STDMETHODCALLTYPE webViewFocus( 62 /* [in] */ IWebView *sender); 63 64 virtual HRESULT STDMETHODCALLTYPE webViewUnfocus( 65 /* [in] */ IWebView *sender); 66 webViewFirstResponder(IWebView * sender,OLE_HANDLE * responder)67 virtual HRESULT STDMETHODCALLTYPE webViewFirstResponder( 68 /* [in] */ IWebView *sender, 69 /* [retval][out] */ OLE_HANDLE *responder) { return E_NOTIMPL; } 70 makeFirstResponder(IWebView * sender,OLE_HANDLE responder)71 virtual HRESULT STDMETHODCALLTYPE makeFirstResponder( 72 /* [in] */ IWebView *sender, 73 /* [in] */ OLE_HANDLE responder) { return E_NOTIMPL; } 74 75 virtual HRESULT STDMETHODCALLTYPE setStatusText( 76 /* [in] */ IWebView *sender, 77 /* [in] */ BSTR text); 78 webViewStatusText(IWebView * sender,BSTR * text)79 virtual HRESULT STDMETHODCALLTYPE webViewStatusText( 80 /* [in] */ IWebView *sender, 81 /* [retval][out] */ BSTR *text) { return E_NOTIMPL; } 82 webViewAreToolbarsVisible(IWebView * sender,BOOL * visible)83 virtual HRESULT STDMETHODCALLTYPE webViewAreToolbarsVisible( 84 /* [in] */ IWebView *sender, 85 /* [retval][out] */ BOOL *visible) { return E_NOTIMPL; } 86 setToolbarsVisible(IWebView * sender,BOOL visible)87 virtual HRESULT STDMETHODCALLTYPE setToolbarsVisible( 88 /* [in] */ IWebView *sender, 89 /* [in] */ BOOL visible) { return E_NOTIMPL; } 90 webViewIsStatusBarVisible(IWebView * sender,BOOL * visible)91 virtual HRESULT STDMETHODCALLTYPE webViewIsStatusBarVisible( 92 /* [in] */ IWebView *sender, 93 /* [retval][out] */ BOOL *visible) { return E_NOTIMPL; } 94 setStatusBarVisible(IWebView * sender,BOOL visible)95 virtual HRESULT STDMETHODCALLTYPE setStatusBarVisible( 96 /* [in] */ IWebView *sender, 97 /* [in] */ BOOL visible) { return E_NOTIMPL; } 98 webViewIsResizable(IWebView * sender,BOOL * resizable)99 virtual HRESULT STDMETHODCALLTYPE webViewIsResizable( 100 /* [in] */ IWebView *sender, 101 /* [retval][out] */ BOOL *resizable) { return E_NOTIMPL; } 102 setResizable(IWebView * sender,BOOL resizable)103 virtual HRESULT STDMETHODCALLTYPE setResizable( 104 /* [in] */ IWebView *sender, 105 /* [in] */ BOOL resizable) { return E_NOTIMPL; } 106 107 virtual HRESULT STDMETHODCALLTYPE setFrame( 108 /* [in] */ IWebView *sender, 109 /* [in] */ RECT *frame); 110 111 virtual HRESULT STDMETHODCALLTYPE webViewFrame( 112 /* [in] */ IWebView *sender, 113 /* [retval][out] */ RECT *frame); 114 setContentRect(IWebView * sender,RECT * contentRect)115 virtual HRESULT STDMETHODCALLTYPE setContentRect( 116 /* [in] */ IWebView *sender, 117 /* [in] */ RECT *contentRect) { return E_NOTIMPL; } 118 webViewContentRect(IWebView * sender,RECT * contentRect)119 virtual HRESULT STDMETHODCALLTYPE webViewContentRect( 120 /* [in] */ IWebView *sender, 121 /* [retval][out] */ RECT *contentRect) { return E_NOTIMPL; } 122 123 virtual HRESULT STDMETHODCALLTYPE runJavaScriptAlertPanelWithMessage( 124 /* [in] */ IWebView *sender, 125 /* [in] */ BSTR message); 126 127 virtual HRESULT STDMETHODCALLTYPE runJavaScriptConfirmPanelWithMessage( 128 /* [in] */ IWebView *sender, 129 /* [in] */ BSTR message, 130 /* [retval][out] */ BOOL *result); 131 132 virtual HRESULT STDMETHODCALLTYPE runJavaScriptTextInputPanelWithPrompt( 133 /* [in] */ IWebView *sender, 134 /* [in] */ BSTR message, 135 /* [in] */ BSTR defaultText, 136 /* [retval][out] */ BSTR *result); 137 138 virtual HRESULT STDMETHODCALLTYPE runBeforeUnloadConfirmPanelWithMessage( 139 /* [in] */ IWebView *sender, 140 /* [in] */ BSTR message, 141 /* [in] */ IWebFrame *initiatedByFrame, 142 /* [retval][out] */ BOOL *result); 143 runOpenPanelForFileButtonWithResultListener(IWebView * sender,IWebOpenPanelResultListener * resultListener)144 virtual HRESULT STDMETHODCALLTYPE runOpenPanelForFileButtonWithResultListener( 145 /* [in] */ IWebView *sender, 146 /* [in] */ IWebOpenPanelResultListener *resultListener) { return E_NOTIMPL; } 147 mouseDidMoveOverElement(IWebView * sender,IPropertyBag * elementInformation,UINT modifierFlags)148 virtual HRESULT STDMETHODCALLTYPE mouseDidMoveOverElement( 149 /* [in] */ IWebView *sender, 150 /* [in] */ IPropertyBag *elementInformation, 151 /* [in] */ UINT modifierFlags) { return E_NOTIMPL; } 152 contextMenuItemsForElement(IWebView * sender,IPropertyBag * element,OLE_HANDLE defaultItems,OLE_HANDLE * resultMenu)153 virtual HRESULT STDMETHODCALLTYPE contextMenuItemsForElement( 154 /* [in] */ IWebView *sender, 155 /* [in] */ IPropertyBag *element, 156 /* [in] */ OLE_HANDLE defaultItems, 157 /* [retval][out] */ OLE_HANDLE *resultMenu) { return E_NOTIMPL; } 158 validateUserInterfaceItem(IWebView * webView,UINT itemCommandID,BOOL defaultValidation,BOOL * isValid)159 virtual HRESULT STDMETHODCALLTYPE validateUserInterfaceItem( 160 /* [in] */ IWebView *webView, 161 /* [in] */ UINT itemCommandID, 162 /* [in] */ BOOL defaultValidation, 163 /* [retval][out] */ BOOL *isValid) { return E_NOTIMPL; } 164 shouldPerformAction(IWebView * webView,UINT itemCommandID,UINT sender)165 virtual HRESULT STDMETHODCALLTYPE shouldPerformAction( 166 /* [in] */ IWebView *webView, 167 /* [in] */ UINT itemCommandID, 168 /* [in] */ UINT sender) { return E_NOTIMPL; } 169 dragDestinationActionMaskForDraggingInfo(IWebView * webView,IDataObject * draggingInfo,WebDragDestinationAction * action)170 virtual HRESULT STDMETHODCALLTYPE dragDestinationActionMaskForDraggingInfo( 171 /* [in] */ IWebView *webView, 172 /* [in] */ IDataObject *draggingInfo, 173 /* [retval][out] */ WebDragDestinationAction *action) { return E_NOTIMPL; } 174 willPerformDragDestinationAction(IWebView * webView,WebDragDestinationAction action,IDataObject * draggingInfo)175 virtual HRESULT STDMETHODCALLTYPE willPerformDragDestinationAction( 176 /* [in] */ IWebView *webView, 177 /* [in] */ WebDragDestinationAction action, 178 /* [in] */ IDataObject *draggingInfo) { return E_NOTIMPL; } 179 dragSourceActionMaskForPoint(IWebView * webView,LPPOINT point,WebDragSourceAction * action)180 virtual HRESULT STDMETHODCALLTYPE dragSourceActionMaskForPoint( 181 /* [in] */ IWebView *webView, 182 /* [in] */ LPPOINT point, 183 /* [retval][out] */ WebDragSourceAction *action) { return E_NOTIMPL; } 184 willPerformDragSourceAction(IWebView * webView,WebDragSourceAction action,LPPOINT point,IDataObject * pasteboard)185 virtual HRESULT STDMETHODCALLTYPE willPerformDragSourceAction( 186 /* [in] */ IWebView *webView, 187 /* [in] */ WebDragSourceAction action, 188 /* [in] */ LPPOINT point, 189 /* [in] */ IDataObject *pasteboard) { return E_NOTIMPL; } 190 contextMenuItemSelected(IWebView * sender,void * item,IPropertyBag * element)191 virtual HRESULT STDMETHODCALLTYPE contextMenuItemSelected( 192 /* [in] */ IWebView *sender, 193 /* [in] */ void *item, 194 /* [in] */ IPropertyBag *element) { return E_NOTIMPL; } 195 196 virtual HRESULT STDMETHODCALLTYPE hasCustomMenuImplementation( 197 /* [retval][out] */ BOOL *hasCustomMenus); 198 199 virtual HRESULT STDMETHODCALLTYPE trackCustomPopupMenu( 200 /* [in] */ IWebView *sender, 201 /* [in] */ OLE_HANDLE menu, 202 /* [in] */ LPPOINT point); 203 measureCustomMenuItem(IWebView * sender,void * measureItem)204 virtual HRESULT STDMETHODCALLTYPE measureCustomMenuItem( 205 /* [in] */ IWebView *sender, 206 /* [in] */ void *measureItem) { return E_NOTIMPL; } 207 drawCustomMenuItem(IWebView * sender,void * drawItem)208 virtual HRESULT STDMETHODCALLTYPE drawCustomMenuItem( 209 /* [in] */ IWebView *sender, 210 /* [in] */ void *drawItem) { return E_NOTIMPL; } 211 addCustomMenuDrawingData(IWebView * sender,OLE_HANDLE menu)212 virtual HRESULT STDMETHODCALLTYPE addCustomMenuDrawingData( 213 /* [in] */ IWebView *sender, 214 /* [in] */ OLE_HANDLE menu) { return E_NOTIMPL; } 215 cleanUpCustomMenuDrawingData(IWebView * sender,OLE_HANDLE menu)216 virtual HRESULT STDMETHODCALLTYPE cleanUpCustomMenuDrawingData( 217 /* [in] */ IWebView *sender, 218 /* [in] */ OLE_HANDLE menu) { return E_NOTIMPL; } 219 canTakeFocus(IWebView * sender,BOOL forward,BOOL * result)220 virtual HRESULT STDMETHODCALLTYPE canTakeFocus( 221 /* [in] */ IWebView *sender, 222 /* [in] */ BOOL forward, 223 /* [out] */ BOOL *result) { return E_NOTIMPL; } 224 takeFocus(IWebView * sender,BOOL forward)225 virtual HRESULT STDMETHODCALLTYPE takeFocus( 226 /* [in] */ IWebView *sender, 227 /* [in] */ BOOL forward) { return E_NOTIMPL; } 228 229 virtual HRESULT STDMETHODCALLTYPE registerUndoWithTarget( 230 /* [in] */ IWebUndoTarget *target, 231 /* [in] */ BSTR actionName, 232 /* [in] */ IUnknown *actionArg); 233 234 virtual HRESULT STDMETHODCALLTYPE removeAllActionsWithTarget( 235 /* [in] */ IWebUndoTarget *target); 236 237 virtual HRESULT STDMETHODCALLTYPE setActionTitle( 238 /* [in] */ BSTR actionTitle); 239 240 virtual HRESULT STDMETHODCALLTYPE undo(); 241 242 virtual HRESULT STDMETHODCALLTYPE redo(); 243 244 virtual HRESULT STDMETHODCALLTYPE canUndo( 245 /* [retval][out] */ BOOL *result); 246 247 virtual HRESULT STDMETHODCALLTYPE canRedo( 248 /* [retval][out] */ BOOL *result); 249 250 protected: 251 // IWebUIDelegatePrivate 252 webViewResizerRect(IWebView * sender,RECT * rect)253 virtual HRESULT STDMETHODCALLTYPE webViewResizerRect( 254 /* [in] */ IWebView *sender, 255 /* [retval][out] */ RECT *rect) { return E_NOTIMPL; } 256 webViewSendResizeMessage(UINT uMsg,WPARAM wParam,LPARAM lParam)257 virtual HRESULT STDMETHODCALLTYPE webViewSendResizeMessage( 258 /* [in] */ UINT uMsg, 259 /* [in] */ WPARAM wParam, 260 /* [in] */ LPARAM lParam) { return E_NOTIMPL; } 261 webViewDrawResizer(IWebView * sender,HDC dc,BOOL overlapsContent,RECT * rect)262 virtual HRESULT STDMETHODCALLTYPE webViewDrawResizer( 263 /* [in] */ IWebView *sender, 264 /* [in] */ HDC dc, 265 /* [in] */ BOOL overlapsContent, 266 /* [in] */ RECT *rect) { return E_NOTIMPL; } 267 webViewScrolled(IWebView * sender)268 virtual HRESULT STDMETHODCALLTYPE webViewScrolled( 269 /* [in] */ IWebView *sender) { return E_NOTIMPL; } 270 271 virtual HRESULT STDMETHODCALLTYPE webViewAddMessageToConsole( 272 /* [in] */ IWebView *sender, 273 /* [in] */ BSTR message, 274 /* [in] */ int lineNumber, 275 /* [in] */ BSTR url, 276 /* [in] */ BOOL isError); 277 webViewShouldInterruptJavaScript(IWebView * sender,BOOL * result)278 virtual HRESULT STDMETHODCALLTYPE webViewShouldInterruptJavaScript( 279 /* [in] */ IWebView *sender, 280 /* [retval][out] */ BOOL *result) { return E_NOTIMPL; } 281 webViewReceivedFocus(IWebView * sender)282 virtual HRESULT STDMETHODCALLTYPE webViewReceivedFocus( 283 /* [in] */ IWebView *sender) { return E_NOTIMPL; } 284 webViewLostFocus(IWebView * sender,OLE_HANDLE loseFocusTo)285 virtual HRESULT STDMETHODCALLTYPE webViewLostFocus( 286 /* [in] */ IWebView *sender, 287 /* [in] */ OLE_HANDLE loseFocusTo) { return E_NOTIMPL; } 288 289 virtual HRESULT STDMETHODCALLTYPE doDragDrop( 290 /* [in] */ IWebView *sender, 291 /* [in] */ IDataObject *dataObject, 292 /* [in] */ IDropSource *dropSource, 293 /* [in] */ DWORD okEffect, 294 /* [retval][out] */ DWORD *performedEffect); 295 296 virtual HRESULT STDMETHODCALLTYPE webViewGetDlgCode( 297 /* [in] */ IWebView *sender, 298 /* [in] */ UINT keyCode, 299 /* [retval][out] */ LONG_PTR *code); 300 301 // IWebUIDelegatePrivate2 302 303 virtual HRESULT STDMETHODCALLTYPE webViewPainted( 304 /* [in] */ IWebView *sender); 305 306 // IWebUIDelegatePrivate3 307 308 virtual HRESULT STDMETHODCALLTYPE exceededDatabaseQuota( 309 /* [in] */ IWebView *sender, 310 /* [in] */ IWebFrame *frame, 311 /* [in] */ IWebSecurityOrigin *origin, 312 /* [in] */ BSTR databaseIdentifier); 313 314 ULONG m_refCount; 315 316 private: 317 RECT m_frame; 318 OwnPtr<DRTUndoManager> m_undoManager; 319 }; 320 321 #endif 322