no changes; just code cleanup in OnEraseBackground()

[wxWidgets.git] / src / msw / ole / activex.cpp

diff --git a/src/msw/ole/activex.cpp b/src/msw/ole/activex.cpp
index 8dea8ef980255b53d70b907d3a885b5e90266325..5b086b77db530ee1bf65b30e272958fd5c2ec209 100644 (file)
--- a/src/msw/ole/activex.cpp
+++ b/src/msw/ole/activex.cpp
@@ -1,26 +1,31 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msw/ole/activex.cpp
+// Name:        src/msw/ole/activex.cpp
 // Purpose:     wxActiveXContainer implementation
 // Author:      Ryan Norton <wxprojects@comcast.net>, Lindsay Mathieson <???>
-// Modified by: 
+// Modified by:
 // Created:     11/07/04
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 Lindsay Mathieson, (c) 2005 Ryan Norton
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-//===========================================================================
-//  DECLARATIONS
-//===========================================================================
+// ============================================================================
+// declarations
+// ============================================================================
 
-//---------------------------------------------------------------------------
-// WX include
-//---------------------------------------------------------------------------
-#include "wx/wxprec.h"
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
 
-#include "wx/msw/ole/activex.h"
+#include "wx/wxprec.h"
 
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
 
+#include "wx/dcclient.h"
+#include "wx/math.h"
+#include "wx/msw/ole/activex.h"
 
 
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@@ -54,21 +59,21 @@
         if (! ppvObject)\
         {\
             return E_FAIL;\
-        };\
+        }\
         const char *desc = NULL;\
         cls::_GetInterface(this, iid, ppvObject, desc);\
         if (! *ppvObject)\
         {\
             return E_NOINTERFACE;\
-        };\
+        }\
         ((IUnknown * )(*ppvObject))->AddRef();\
         return S_OK;\
-    };\
+    }\
     ULONG STDMETHODCALLTYPE cls::AddRef()\
     {\
         InterlockedIncrement(&refCount.l);\
         return refCount.l;\
-    };\
+    }\
     ULONG STDMETHODCALLTYPE cls::Release()\
     {\
         if (refCount.l > 0)\
@@ -78,7 +83,7 @@
             {\
                 delete this;\
                 return 0;\
-            };\
+            }\
             return refCount.l;\
         }\
         else\
@@ -88,7 +93,7 @@
     {\
         InterlockedIncrement(&lockCount.l);\
         return lockCount.l;\
-    };\
+    }\
     ULONG STDMETHODCALLTYPE cls::ReleaseLock()\
     {\
         if (lockCount.l > 0)\
@@ -202,7 +207,7 @@ public:
             case DISPID_AMBIENT_SILENT:
                 V_BOOL(pVarResult)= TRUE;
                 return S_OK;
-
+#ifndef __WINE__
             case DISPID_AMBIENT_APPEARANCE:
                 pVarResult->vt = VT_BOOL;
                 pVarResult->boolVal = m_bAmbientAppearance;
@@ -237,7 +242,7 @@ public:
                 pVarResult->vt = VT_BOOL;
                 pVarResult->boolVal = m_bAmbientShowHatching;
                 break;
-
+#endif
             default:
                 return DISP_E_MEMBERNOTFOUND;
         }
@@ -321,7 +326,7 @@ public:
         if (! SUCCEEDED(hr))
         {
             return E_UNEXPECTED;
-        };
+        }
 
         hr = QueryInterface(IID_IOleInPlaceUIWindow, (void **) ppDoc);
         if (! SUCCEEDED(hr))
@@ -329,7 +334,7 @@ public:
             (*ppFrame)->Release();
             *ppFrame = NULL;
             return E_UNEXPECTED;
-        };
+        }
 
         RECT rect;
         ::GetClientRect(m_hWndParent, &rect);
@@ -338,13 +343,13 @@ public:
             lprcPosRect->left = lprcPosRect->top = 0;
             lprcPosRect->right = rect.right;
             lprcPosRect->bottom = rect.bottom;
-        };
+        }
         if (lprcClipRect)
         {
             lprcClipRect->left = lprcClipRect->top = 0;
             lprcClipRect->right = rect.right;
             lprcClipRect->bottom = rect.bottom;
-        };
+        }
 
         memset(lpFrameInfo, 0, sizeof(OLEINPLACEFRAMEINFO));
         lpFrameInfo->cb = sizeof(OLEINPLACEFRAMEINFO);
@@ -371,7 +376,17 @@ public:
     //*************************IOleInPlaceSiteEx***********************
     HRESULT STDMETHODCALLTYPE OnInPlaceActivateEx(BOOL * pfNoRedraw, DWORD)
     {
+#ifdef __WXWINCE__
+        IRunnableObject* runnable = NULL;
+        HRESULT hr = QueryInterface(
+            IID_IRunnableObject, (void**)(& runnable));
+        if (SUCCEEDED(hr))
+        {
+            runnable->LockRunning(TRUE, FALSE);
+        }
+#else
         OleLockRunning(m_window->m_ActiveX, TRUE, FALSE);
+#endif
         if (pfNoRedraw)
             (*pfNoRedraw) = FALSE;
         return S_OK;
@@ -379,7 +394,17 @@ public:
 
     HRESULT STDMETHODCALLTYPE OnInPlaceDeactivateEx(BOOL)
     {
+#ifdef __WXWINCE__
+        IRunnableObject* runnable = NULL;
+        HRESULT hr = QueryInterface(
+            IID_IRunnableObject, (void**)(& runnable));
+        if (SUCCEEDED(hr))
+        {
+            runnable->LockRunning(FALSE, FALSE);
+        }
+#else
         OleLockRunning(m_window->m_ActiveX, FALSE, FALSE);
+#endif
         return S_OK;
     }
     STDMETHOD(RequestUIActivate)(){ return S_OK;}
@@ -394,8 +419,8 @@ public:
         case OLEGETMONIKER_UNASSIGN     : return "OLEGETMONIKER_UNASSIGN";
         case OLEGETMONIKER_TEMPFORUSER  : return "OLEGETMONIKER_TEMPFORUSER";
         default                         : return "Bad Enum";
-        };
-    };
+        }
+    }
 
     const char *OleGetWhicMonikerStr(DWORD dwWhichMoniker)
     {
@@ -405,8 +430,8 @@ public:
         case OLEWHICHMK_OBJREL      : return "OLEWHICHMK_OBJREL";
         case OLEWHICHMK_OBJFULL     : return "OLEWHICHMK_OBJFULL";
         default                     : return "Bad Enum";
-        };
-    };
+        }
+    }
     STDMETHOD(GetMoniker)(DWORD, DWORD, IMoniker **){return E_FAIL;}
     HRESULT STDMETHODCALLTYPE GetContainer(LPOLECONTAINER * ppContainer)
     {
@@ -433,7 +458,9 @@ public:
     HRESULT STDMETHODCALLTYPE LockContainer(BOOL){return S_OK;}
     //********************IOleItemContainer***************************
     HRESULT STDMETHODCALLTYPE
-    #ifdef _UNICODE
+    #if defined(__WXWINCE__)
+    GetObject
+    #elif defined(_UNICODE)
     GetObjectW
     #else
     GetObjectA
@@ -531,11 +558,11 @@ public:
                 return E_FAIL;
 
             m_window->m_docView->SetInPlaceSite(inPlaceSite);
-        };
+        }
 
         m_window->m_docView->UIActivate(TRUE);
         return S_OK;
-    };
+    }
 
 
 protected:
@@ -574,7 +601,7 @@ DEFINE_OLE_TABLE(FrameSite)
     OLE_IINTERFACE(IOleDocumentSite)
     OLE_IINTERFACE(IAdviseSink)
     OLE_IINTERFACE(IOleControlSite)
-END_OLE_TABLE;
+END_OLE_TABLE
 
 
 wxActiveXContainer::wxActiveXContainer(wxWindow * parent, REFIID iid, IUnknown* pUnk)
@@ -737,7 +764,7 @@ static void PixelsToHimetric(SIZEL &sz)
     };
 
 #define HIMETRIC_INCH   2540
-#define CONVERT(x, logpixels)   MulDiv(HIMETRIC_INCH, (x), (logpixels))
+#define CONVERT(x, logpixels)   wxMulDivInt32(HIMETRIC_INCH, (x), (logpixels))
 
     sz.cx = CONVERT(sz.cx, logX);
     sz.cy = CONVERT(sz.cy, logY);
@@ -786,7 +813,6 @@ void wxActiveXContainer::OnPaint(wxPaintEvent& WXUNUSED(event))
     // Draw only when control is windowless or deactivated
     if (m_viewObject)
     {
-        dc.BeginDrawing();
         int w, h;
         GetParent()->GetSize(&w, &h);
         RECT posRect;
@@ -795,12 +821,14 @@ void wxActiveXContainer::OnPaint(wxPaintEvent& WXUNUSED(event))
         posRect.right = w;
         posRect.bottom = h;
 
+#if defined(_WIN32_WCE) && _WIN32_WCE < 400
+        ::InvalidateRect(m_oleObjectHWND, NULL, false);
+#else
         ::RedrawWindow(m_oleObjectHWND, NULL, NULL, RDW_INTERNALPAINT);
+#endif
         RECTL *prcBounds = (RECTL *) &posRect;
         m_viewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL,
             (HDC)dc.GetHDC(), prcBounds, NULL, NULL, 0);
-
-        dc.EndDrawing();
     }
 
 //  We've got this one I think