1 files changed, 158 insertions, 0 deletions
diff --git a/embeddedobj/source/msole/olewrapclient.cxx b/embeddedobj/source/msole/olewrapclient.cxx
new file mode 100644
index 000000000000..6538c793c194
--- /dev/null
+++ b/embeddedobj/source/msole/olewrapclient.cxx
@@ -0,0 +1,158 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_embeddedobj.hxx"
+
+#include <osl/diagnose.h>
+
+#include "olewrapclient.hxx"
+#include "olecomponent.hxx"
+
+// TODO: May be a mutex must be introduced
+
+OleWrapperClientSite::OleWrapperClientSite( OleComponent* pOleComp )
+: m_nRefCount( 0 )
+, m_pOleComp( pOleComp )
+{
+    OSL_ENSURE( m_pOleComp, "No ole component is provided!\n" );
+}
+
+OleWrapperClientSite::~OleWrapperClientSite()
+{
+}
+
+STDMETHODIMP OleWrapperClientSite::QueryInterface( REFIID riid , void** ppv )
+{
+    *ppv=NULL;
+
+    if ( riid == IID_IUnknown )
+        *ppv = (IUnknown*)this;
+
+    if ( riid == IID_IOleClientSite )
+        *ppv = (IOleClientSite*)this;
+
+    if ( *ppv != NULL )
+    {
+        ((IUnknown*)*ppv)->AddRef();
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+STDMETHODIMP_(ULONG) OleWrapperClientSite::AddRef()
+{
+    return osl_incrementInterlockedCount( &m_nRefCount);
+}
+
+STDMETHODIMP_(ULONG) OleWrapperClientSite::Release()
+{
+    ULONG nReturn = --m_nRefCount;
+    if ( m_nRefCount == 0 )
+        delete this;
+
+    return nReturn;
+}
+
+void OleWrapperClientSite::disconnectOleComponent()
+{
+    // must not be called from the descructor of OleComponent!!!
+    osl::MutexGuard aGuard( m_aMutex );
+    m_pOleComp = NULL;
+}
+
+STDMETHODIMP OleWrapperClientSite::SaveObject()
+{
+    OleComponent* pLockComponent = NULL;
+    HRESULT hResult = E_FAIL;
+
+    {
+        osl::MutexGuard aGuard( m_aMutex );
+        if ( m_pOleComp )
+        {
+            pLockComponent = m_pOleComp;
+            pLockComponent->acquire();
+        }
+    }
+
+    if ( pLockComponent )
+    {
+        if ( pLockComponent->SaveObject_Impl() )
+            hResult = S_OK;
+
+        pLockComponent->release();
+    }
+
+    return hResult;
+}
+
+STDMETHODIMP OleWrapperClientSite::GetMoniker( DWORD, DWORD, LPMONIKER *ppmk )
+{
+    *ppmk = NULL;
+    return E_NOTIMPL;
+}
+
+STDMETHODIMP OleWrapperClientSite::GetContainer( LPOLECONTAINER* ppContainer )
+{
+    *ppContainer = NULL;
+    return E_NOTIMPL;
+}
+
+STDMETHODIMP OleWrapperClientSite::ShowObject(void)
+{
+    return S_OK;
+}
+
+STDMETHODIMP OleWrapperClientSite::OnShowWindow( BOOL bShow )
+{
+    OleComponent* pLockComponent = NULL;
+
+    // TODO/LATER: redirect the notification to the main thread so that SolarMutex can be locked
+    {
+        osl::MutexGuard aGuard( m_aMutex );
+        if ( m_pOleComp )
+        {
+            pLockComponent = m_pOleComp;
+            pLockComponent->acquire();
+        }
+    }
+
+    if ( pLockComponent )
+    {
+        pLockComponent->OnShowWindow_Impl( bShow ); // the result is not interesting
+        pLockComponent->release();
+    }
+
+    return S_OK;
+}
+
+STDMETHODIMP OleWrapperClientSite::RequestNewObjectLayout(void)
+{
+    return E_NOTIMPL;
+}
+