git.sesse.net Git - vlc/blob - activex/oleinplaceobject.cpp

   1 /*****************************************************************************\r
   2  * oleinplaceobject.cpp: ActiveX control for VLC\r
   3  *****************************************************************************\r
   4  * Copyright (C) 2005 VideoLAN\r
   5  *\r
   6  * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>\r
   7  *\r
   8  * This program is free software; you can redistribute it and/or modify\r
   9  * it under the terms of the GNU General Public License as published by\r
  10  * the Free Software Foundation; either version 2 of the License, or\r
  11  * (at your option) any later version.\r
  12  *\r
  13  * This program is distributed in the hope that it will be useful,\r
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  16  * GNU General Public License for more details.\r
  17  *\r
  18  * You should have received a copy of the GNU General Public License\r
  19  * along with this program; if not, write to the Free Software\r
  20  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.\r
  21  *****************************************************************************/\r
  22 \r
  23 #include "plugin.h"\r
  24 #include "oleinplaceobject.h"\r
  25 \r
  26 #include <docobj.h>\r
  27 \r
  28 using namespace std;\r
  29 \r
  30 STDMETHODIMP VLCOleInPlaceObject::GetWindow(HWND *pHwnd)\r
  31 {\r
  32     if( NULL == pHwnd )\r
  33         return E_INVALIDARG;\r
  34 \r
  35     if( _p_instance->isInPlaceActive() )\r
  36     {\r
  37         if( NULL != (*pHwnd = _p_instance->getInPlaceWindow()) )\r
  38             return S_OK;\r
  39 \r
  40         return E_FAIL;\r
  41     }\r
  42     *pHwnd = NULL;\r
  43 \r
  44     return E_UNEXPECTED;\r
  45 };\r
  46 \r
  47 STDMETHODIMP VLCOleInPlaceObject::ContextSensitiveHelp(BOOL fEnterMode)\r
  48 {\r
  49     return E_NOTIMPL;\r
  50 };\r
  51 \r
  52 STDMETHODIMP VLCOleInPlaceObject::InPlaceDeactivate(void)\r
  53 {\r
  54     if( _p_instance->isInPlaceActive() )\r
  55     {\r
  56         UIDeactivate();\r
  57         _p_instance->onInPlaceDeactivate();\r
  58 \r
  59         LPOLEOBJECT p_oleObject;\r
  60         if( SUCCEEDED(QueryInterface(IID_IOleObject, (void**)&p_oleObject)) ) \r
  61         {\r
  62             LPOLECLIENTSITE p_clientSite;\r
  63             if( SUCCEEDED(p_oleObject->GetClientSite(&p_clientSite)) )\r
  64             {\r
  65                 LPOLEINPLACESITE p_inPlaceSite;\r
  66 \r
  67                 if( SUCCEEDED(p_clientSite->QueryInterface(IID_IOleInPlaceSite, (void**)&p_inPlaceSite)) )\r
  68                 {\r
  69                     p_inPlaceSite->OnInPlaceDeactivate();\r
  70                     p_inPlaceSite->Release();\r
  71                 }\r
  72                 p_clientSite->Release();\r
  73             }\r
  74             p_oleObject->Release();\r
  75         }\r
  76         return S_OK;\r
  77     }\r
  78     return E_UNEXPECTED;\r
  79 };\r
  80 \r
  81 STDMETHODIMP VLCOleInPlaceObject::UIDeactivate(void)\r
  82 {\r
  83     if( _p_instance->isInPlaceActive() )\r
  84     {\r
  85         if( _p_instance->hasFocus() )\r
  86         {\r
  87             _p_instance->setFocus(FALSE);\r
  88 \r
  89             LPOLEOBJECT p_oleObject;\r
  90             if( SUCCEEDED(QueryInterface(IID_IOleObject, (void**)&p_oleObject)) ) \r
  91             {\r
  92                 LPOLECLIENTSITE p_clientSite;\r
  93                 if( SUCCEEDED(p_oleObject->GetClientSite(&p_clientSite)) )\r
  94                 {\r
  95                     LPOLEINPLACESITE p_inPlaceSite;\r
  96 \r
  97                     if( SUCCEEDED(p_clientSite->QueryInterface(IID_IOleInPlaceSite, (void**)&p_inPlaceSite)) )\r
  98                     {\r
  99                         p_inPlaceSite->OnUIDeactivate(FALSE);\r
 100                         p_inPlaceSite->Release();\r
 101                     }\r
 102                     p_clientSite->Release();\r
 103                 }\r
 104                 p_oleObject->Release();\r
 105             }\r
 106             return S_OK;\r
 107         }\r
 108     }\r
 109     return E_UNEXPECTED;\r
 110 };\r
 111 \r
 112 STDMETHODIMP VLCOleInPlaceObject::SetObjectRects(LPCRECT lprcPosRect, LPCRECT lprcClipRect)\r
 113 {\r
 114     if( _p_instance->isInPlaceActive() )\r
 115     {\r
 116         _p_instance->onPositionChange(lprcPosRect, lprcClipRect);\r
 117         return S_OK;\r
 118     }\r
 119     return E_UNEXPECTED;\r
 120 };\r
 121 \r
 122 STDMETHODIMP VLCOleInPlaceObject::ReactivateAndUndo(void)\r
 123 {\r
 124     return INPLACE_E_NOTUNDOABLE;\r
 125 };\r
 126 \r