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|
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
// SOActiveX.cpp : Implementation of CSOActiveX
#include "stdafx2.h"
#include "so_activex.h"
#include "SOActiveX.h"
#include "SOComWindowPeer.h"
#define STAROFFICE_WINDOWCLASS "SOParentWindow"
#define BARS_NUMBER 3
#define BARS_TO_SHOW 2
OLECHAR* pSlotUrl[BARS_NUMBER] =
{L"slot:5910" // SID_TOGGLEFUNCTIONBAR
,L"slot:5920" // SID_TOGGLESTATUSBAR
,L"slot:6661" // SID_TOGGLE_MENUBAR
// ,L"slot:10603" // SID_HYPERLINK_INSERT
};
OLECHAR* pSlotName[BARS_NUMBER] =
{L"FunctionBarVisible" // SID_TOGGLEFUNCTIONBAR
,L"StatusBarVisible" // SID_TOGGLESTATUSBAR
,L"MenuBarVisible" // SID_TOGGLE_MENUBAR
// ,L"InsertHyperlink" // SID_HYPERLINK_INSERT
};
/////////////////////////////////////////////////////////////////////////////
HRESULT ExecuteFunc( IDispatch* idispUnoObject,
OLECHAR* sFuncName,
CComVariant* params,
unsigned int count,
CComVariant* pResult )
{
if( !idispUnoObject )
return E_FAIL;
DISPID id;
HRESULT hr = idispUnoObject->GetIDsOfNames( IID_NULL, &sFuncName, 1, LOCALE_USER_DEFAULT, &id);
if( !SUCCEEDED( hr ) ) return hr;
DISPPARAMS dispparams= { params, 0, count, 0};
// DEBUG
EXCEPINFO myInfo;
return idispUnoObject->Invoke( id, IID_NULL,LOCALE_USER_DEFAULT, DISPATCH_METHOD,
&dispparams, pResult, &myInfo, 0);
}
HRESULT GetIDispByFunc( IDispatch* idispUnoObject,
OLECHAR* sFuncName,
CComVariant* params,
unsigned int count,
CComPtr<IDispatch>& pdispResult )
{
if( !idispUnoObject )
return E_FAIL;
CComVariant result;
HRESULT hr = ExecuteFunc( idispUnoObject, sFuncName, params, count, &result );
if( !SUCCEEDED( hr ) ) return hr;
if( result.vt != VT_DISPATCH || result.pdispVal == NULL )
return hr;
pdispResult = CComPtr<IDispatch>( result.pdispVal );
return S_OK;
}
HRESULT PutPropertiesToIDisp( IDispatch* pdispObject,
OLECHAR** sMemberNames,
CComVariant* pVariant,
unsigned int count )
{
for( unsigned int ind = 0; ind < count; ind++ )
{
DISPID id;
HRESULT hr = pdispObject->GetIDsOfNames( IID_NULL, &sMemberNames[ind], 1, LOCALE_USER_DEFAULT, &id );
if( !SUCCEEDED( hr ) ) return hr;
hr = CComDispatchDriver::PutProperty( pdispObject, id, &pVariant[ind] );
if( !SUCCEEDED( hr ) ) return hr;
}
return S_OK;
}
/////////////////////////////////////////////////////////////////////////////
// CSOActiveX
CSOActiveX::CSOActiveX()
: mCookie(0)
, mCurFileUrl( L"private:factory/swriter" )
, mbLoad( FALSE )
, mParentWin( NULL )
, mOffWin( NULL )
, mbViewOnly( FALSE )
{
CLSID clsFactory = {0x82154420,0x0FBF,0x11d4,{0x83, 0x13,0x00,0x50,0x04,0x52,0x6A,0xB4}};
HRESULT hr = CoCreateInstance( clsFactory, NULL, CLSCTX_ALL, __uuidof(IDispatch), (void**)&mpDispFactory);
mPWinClass.style = CS_HREDRAW|CS_VREDRAW;
mPWinClass.lpfnWndProc = ::DefWindowProc;
mPWinClass.cbClsExtra = 0;
mPWinClass.cbWndExtra = 0;
mPWinClass.hInstance = (HINSTANCE) GetModuleHandle(NULL); //myInstance;
mPWinClass.hIcon = NULL;
mPWinClass.hCursor = NULL;
mPWinClass.hbrBackground = (HBRUSH) COLOR_BACKGROUND;
mPWinClass.lpszMenuName = NULL;
mPWinClass.lpszClassName = STAROFFICE_WINDOWCLASS;
RegisterClass(&mPWinClass);
}
CSOActiveX::~CSOActiveX()
{
Cleanup();
}
HRESULT CSOActiveX::Cleanup()
{
if( mpDispFrame && mbViewOnly )
{
ShowSomeBars();
mbViewOnly = FALSE;
}
if( mpDispFrame )
{
// mpDispFrame->dispose();
CComVariant dummyResult;
ExecuteFunc( mpDispFrame, L"dispose", NULL, 0, &dummyResult );
mpDispFrame = CComPtr< IDispatch >();
}
if( ::IsWindow( mOffWin ) )
::DestroyWindow( mOffWin );
return S_OK;
}
STDMETHODIMP CSOActiveX::InitNew ()
{
mbLoad = TRUE;
return S_OK;
}
STDMETHODIMP CSOActiveX::Load ( LPSTREAM pStm )
{
mbLoad = TRUE;
// may be later?
// for now just ignore
return S_OK;
}
STDMETHODIMP CSOActiveX::Load( LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog )
{
IPropertyBag2* pPropBag2;
HRESULT hr = pPropBag->QueryInterface( IID_IPropertyBag2, (void**)&pPropBag2 );
ATLASSERT( hr >= 0 );
if( !SUCCEEDED( hr ) )
return hr;
unsigned long aNum;
hr = pPropBag2->CountProperties( &aNum );
ATLASSERT( hr >= 0 );
if( !SUCCEEDED( hr ) )
return hr;
PROPBAG2* aPropNames = new PROPBAG2[aNum];
unsigned long aReaded;
hr = pPropBag2->GetPropertyInfo( 0,
aNum,
aPropNames,
&aReaded );
ATLASSERT( hr >= 0 );
if( !SUCCEEDED( hr ) )
{
delete[] aPropNames;
return hr;
}
CComVariant* aVal = new CComVariant[aNum];
HRESULT* hvs = new HRESULT[aNum];
hr = pPropBag2->Read( aNum,
aPropNames,
NULL,
aVal,
hvs );
ATLASSERT( hr >= 0 );
if( !SUCCEEDED( hr ) )
{
delete[] hvs;
delete[] aVal;
delete[] aPropNames;
return hr;
}
USES_CONVERSION;
for( unsigned long ind = 0; ind < aNum; ind++ )
{
// all information from the 'object' tag is in strings
if( aVal[ind].vt == VT_BSTR && !strcmp( OLE2T( aPropNames[ind].pstrName ), "src" ) )
{
mCurFileUrl = wcsdup( aVal[ind].bstrVal );
}
else if( aVal[ind].vt == VT_BSTR
&& !strcmp( OLE2T( aPropNames[ind].pstrName ), "readonly" ) )
{
if( !strcmp( OLE2T( aVal[ind].bstrVal ), "true" ) )
{
mbViewOnly = TRUE;
}
else
{
// the default value
mbViewOnly = FALSE;
}
}
}
delete[] hvs;
delete[] aVal;
delete[] aPropNames;
if( !mpDispFactory )
return hr;
mbLoad = TRUE;
Invalidate();
UpdateWindow();
return hr;
}
HRESULT CSOActiveX::GetUnoStruct( OLECHAR* sStructName, CComPtr<IDispatch>& pdispResult )
{
return GetIDispByFunc( mpDispFactory, L"Bridge_GetStruct", &CComVariant( sStructName ), 1, pdispResult );
}
HRESULT CSOActiveX::GetUrlStruct( OLECHAR* sUrl, CComPtr<IDispatch>& pdispUrl )
{
HRESULT hr = GetUnoStruct( L"com.sun.star.util.URL", pdispUrl );
if( !SUCCEEDED( hr ) ) return hr;
OLECHAR* sURLMemberName = L"Complete";
DISPID nURLID;
hr = pdispUrl->GetIDsOfNames( IID_NULL, &sURLMemberName, 1, LOCALE_USER_DEFAULT, &nURLID );
if( !SUCCEEDED( hr ) ) return hr;
hr = CComDispatchDriver::PutProperty( pdispUrl, nURLID, &CComVariant( sUrl ) );
if( !SUCCEEDED( hr ) ) return hr;
CComPtr<IDispatch> pdispTransformer;
hr = GetIDispByFunc( mpDispFactory,
L"createInstance",
&CComVariant( L"com.sun.star.util.URLTransformer" ),
1,
pdispTransformer );
if( !SUCCEEDED( hr ) ) return hr;
CComVariant dummyResult;
CComVariant aInOutParam;
aInOutParam.ppdispVal = &pdispUrl;
aInOutParam.vt = VT_DISPATCH | VT_BYREF;
hr = ExecuteFunc( pdispTransformer, L"parseStrict", &aInOutParam, 1, &dummyResult );
if( !SUCCEEDED( hr ) || dummyResult.vt != VT_BOOL || !dummyResult.boolVal ) return hr;
return S_OK;
}
HRESULT CSOActiveX::CreateFrameOldWay( HWND hwnd, int width, int height )
{
if( !mpDispFactory )
return E_FAIL;
// create window handle holder
CComPtr< CComObject< SOComWindowPeer > > pPeerToSend = new CComObject<SOComWindowPeer>( hwnd );
pPeerToSend->SetHWNDInternally( hwnd );
CComQIPtr< IDispatch, &IID_IDispatch > pIDispToSend( pPeerToSend );
// create rectangle structure
CComPtr<IDispatch> pdispRectangle;
HRESULT hr = GetUnoStruct( L"com.sun.star.awt.Rectangle", pdispRectangle );
if( !SUCCEEDED( hr ) ) return hr;
OLECHAR* sRectMemberNames[4] = { L"X",
L"Y",
L"Width",
L"Height" };
CComVariant pRectVariant[4];
pRectVariant[0] = pRectVariant[1] = pRectVariant[2] = pRectVariant[3] = CComVariant( 0 );
hr = PutPropertiesToIDisp( pdispRectangle, sRectMemberNames, pRectVariant, 4 );
if( !SUCCEEDED( hr ) ) return hr;
// create WindowDescriptor structure
CComPtr<IDispatch> pdispWinDescr;
hr = GetUnoStruct( L"com.sun.star.awt.WindowDescriptor", pdispWinDescr );
if( !SUCCEEDED( hr ) ) return hr;
// fill in descriptor with info
OLECHAR* sDescriptorMemberNames[6] = { L"Type",
L"WindowServiceName",
L"ParentIndex",
L"Parent",
L"Bounds",
L"WindowAttributes" };
CComVariant pDescriptorVar[6];
pDescriptorVar[0] = CComVariant( 0 );
pDescriptorVar[1] = CComVariant( L"workwindow" );
pDescriptorVar[2] = CComVariant( 1 );
pDescriptorVar[3] = CComVariant( pIDispToSend );
pDescriptorVar[4] = CComVariant( pdispRectangle );
pDescriptorVar[5] = CComVariant( 33 );
hr = PutPropertiesToIDisp( pdispWinDescr, sDescriptorMemberNames, pDescriptorVar, 6 );
if( !SUCCEEDED( hr ) ) return hr;
// create XToolkit instance
CComPtr<IDispatch> pdispToolkit;
hr = GetIDispByFunc( mpDispFactory, L"createInstance", &CComVariant( L"com.sun.star.awt.Toolkit" ), 1, pdispToolkit );
if( !SUCCEEDED( hr ) ) return hr;
// create window with toolkit
hr = GetIDispByFunc( pdispToolkit, L"createWindow", &CComVariant( pdispWinDescr ), 1, mpDispWin );
if( !SUCCEEDED( hr ) ) return hr;
// create frame
hr = GetIDispByFunc( mpDispFactory, L"createInstance", &CComVariant( L"com.sun.star.frame.Task" ), 1, mpDispFrame );
if( !SUCCEEDED( hr ) || !mpDispFrame )
{
// the interface com.sun.star.frame.Task is removed in 6.1
// but the interface com.sun.star.frame.Frame has some bugs in 6.0
hr = GetIDispByFunc( mpDispFactory, L"createInstance", &CComVariant( L"com.sun.star.frame.Frame" ), 1, mpDispFrame );
if( !SUCCEEDED( hr ) ) return hr;
}
// initialize frame
CComVariant dummyResult;
hr = ExecuteFunc( mpDispFrame, L"initialize", &CComVariant( mpDispWin ), 1, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
// create desktop
CComPtr<IDispatch> pdispDesktop;
hr = GetIDispByFunc( mpDispFactory, L"createInstance", &CComVariant( L"com.sun.star.frame.Desktop" ), 1, pdispDesktop );
if( !SUCCEEDED( hr ) ) return hr;
// create tree of frames
CComPtr<IDispatch> pdispChildren;
hr = GetIDispByFunc( pdispDesktop, L"getFrames", NULL, 0, pdispChildren );
if( !SUCCEEDED( hr ) ) return hr;
// insert new frame into desctop hierarchy
hr = ExecuteFunc( pdispChildren, L"append", &CComVariant( mpDispFrame ), 1, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
// initialize window
hr = ExecuteFunc( mpDispWin, L"setBackground", &CComVariant( (long)0xFFFFFFFF ), 1, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
hr = ExecuteFunc( mpDispWin, L"setVisible", &CComVariant( TRUE ), 1, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
CComVariant aPosArgs[5];
aPosArgs[4] = CComVariant( 0 );
aPosArgs[3] = CComVariant( 0 );
aPosArgs[2] = CComVariant( width );
aPosArgs[1] = CComVariant( height );
aPosArgs[0] = CComVariant( 12 );
hr = ExecuteFunc( mpDispWin, L"setPosSize", aPosArgs, 5, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
return S_OK;
}
HRESULT CSOActiveX::CallDispatch1PBool( OLECHAR* sUrl, OLECHAR* sArgName, BOOL sArgVal )
{
CComPtr<IDispatch> pdispURL;
HRESULT hr = GetUrlStruct( sUrl, pdispURL );
if( !SUCCEEDED( hr ) ) return hr;
CComPtr<IDispatch> pdispXDispatch;
CComVariant aArgs[3];
aArgs[2] = CComVariant( pdispURL );
aArgs[1] = CComVariant( L"" );
aArgs[0] = CComVariant( (int)0 );
hr = GetIDispByFunc( mpDispFrame,
L"queryDispatch",
aArgs,
3,
pdispXDispatch );
if( !SUCCEEDED( hr ) ) return hr;
SAFEARRAY FAR* pPropVals = SafeArrayCreateVector( VT_DISPATCH, 0, 1 );
long ix = 0;
CComPtr<IDispatch> pdispPropVal;
hr = GetUnoStruct( L"com.sun.star.beans.PropertyValue", pdispPropVal );
if( !SUCCEEDED( hr ) ) return hr;
OLECHAR* sPropMemberNames[2] = { L"Name", L"Value" };
CComVariant pPropVar[2];
pPropVar[0] = CComVariant( sArgName );
pPropVar[1] = CComVariant(); pPropVar[1].vt = VT_BOOL; pPropVar[1].boolVal = sArgVal ? VARIANT_TRUE : VARIANT_FALSE ;
hr = PutPropertiesToIDisp( pdispPropVal, sPropMemberNames, pPropVar, 2 );
if( !SUCCEEDED( hr ) ) return hr;
SafeArrayPutElement( pPropVals, &ix, pdispPropVal );
CComVariant aDispArgs[2];
aDispArgs[1] = CComVariant( pdispURL );
// aDispArgs[0] = CComVariant( pPropVals ); such constructor is not defined ??!
aDispArgs[0] = CComVariant(); aDispArgs[0].vt = VT_ARRAY | VT_DISPATCH; aDispArgs[0].parray = pPropVals;
CComVariant dummyResult;
hr = ExecuteFunc( pdispXDispatch, L"dispatch", aDispArgs, 2, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
return S_OK;
}
HRESULT CSOActiveX::ShowSomeBars()
{
// show FunctionBar and StatusBar
for( int ind = 0; ind < BARS_TO_SHOW; ind ++ )
{
HRESULT hr = CallDispatch1PBool( pSlotUrl[ind], pSlotName[ind], TRUE );
if( !SUCCEEDED( hr ) ) return hr;
}
return S_OK;
}
HRESULT CSOActiveX::HideAllBars()
{
for( int ind = 0; ind < BARS_NUMBER; ind ++ )
{
HRESULT hr = CallDispatch1PBool( pSlotUrl[ind], pSlotName[ind], FALSE );
if( !SUCCEEDED( hr ) ) return hr;
}
return S_OK;
}
HRESULT CSOActiveX::LoadURLToFrame( )
{
HRESULT hr = CallDispatch1PBool( mCurFileUrl, L"ReadOnly", mbViewOnly );
if( !SUCCEEDED( hr ) ) return hr;
if( mbViewOnly )
HideAllBars();
return S_OK;
}
HRESULT CSOActiveX::OnDrawAdvanced( ATL_DRAWINFO& di )
{
if( m_spInPlaceSite && mCurFileUrl )
{
HWND hwnd;
HRESULT hr = m_spInPlaceSite->GetWindow( &hwnd );
if( !SUCCEEDED( hr ) ) return hr;
if( mParentWin != hwnd || !mOffWin )
{
if( mpDispFrame )
{
CComVariant dummyResult;
ExecuteFunc( mpDispFrame, L"dispose", NULL, 0, &dummyResult );
mpDispFrame = CComPtr<IDispatch>();
}
mParentWin = hwnd;
mOffWin = CreateWindow(
STAROFFICE_WINDOWCLASS,
"OfficeContainer",
WS_CHILD | WS_CLIPCHILDREN | WS_BORDER,
di.prcBounds->left,
di.prcBounds->top,
di.prcBounds->right - di.prcBounds->left,
di.prcBounds->bottom - di.prcBounds->top,
mParentWin,
NULL,
NULL,
NULL );
::ShowWindow( mOffWin, SW_SHOW );
}
else
{
RECT aRect;
::GetWindowRect( mOffWin, &aRect );
if( aRect.left != di.prcBounds->left || aRect.top != di.prcBounds->top
|| aRect.right != di.prcBounds->right || aRect.bottom != di.prcBounds->bottom )
{
// on this state the office window should exist already
::SetWindowPos( mOffWin,
HWND_TOP,
di.prcBounds->left,
di.prcBounds->top,
di.prcBounds->right - di.prcBounds->left,
di.prcBounds->bottom - di.prcBounds->top,
SWP_NOZORDER );
CComVariant aPosArgs[5];
aPosArgs[4] = CComVariant( 0 );
aPosArgs[3] = CComVariant( 0 );
aPosArgs[2] = CComVariant( int(di.prcBounds->right - di.prcBounds->left) );
aPosArgs[1] = CComVariant( int(di.prcBounds->bottom - di.prcBounds->top) );
aPosArgs[0] = CComVariant( 12 );
CComVariant dummyResult;
hr = ExecuteFunc( mpDispWin, L"setPosSize", aPosArgs, 5, &dummyResult );
if( !SUCCEEDED( hr ) ) return hr;
}
}
if( ! mpDispFrame )
{
hr = CreateFrameOldWay( mOffWin,
di.prcBounds->right - di.prcBounds->left,
di.prcBounds->bottom - di.prcBounds->top );
if( !SUCCEEDED( hr ) ) return hr;
}
if( mbLoad )
{
hr = LoadURLToFrame();
if( !SUCCEEDED( hr ) ) return hr;
mbLoad = FALSE;
}
}
return S_OK;
}
STDMETHODIMP CSOActiveX::SetClientSite( IOleClientSite* aClientSite )
{
HRESULT hr = IOleObjectImpl<CSOActiveX>::SetClientSite( aClientSite );
if( !aClientSite )
{
ATLASSERT( mWebBrowser2 );
if( mWebBrowser2 )
AtlUnadvise( mWebBrowser2, DIID_DWebBrowserEvents2, mCookie );
return hr;
}
CComPtr<IOleContainer> aContainer;
m_spClientSite->GetContainer( &aContainer );
ATLASSERT( aContainer );
if( SUCCEEDED( hr ) && aContainer )
{
CComQIPtr<IServiceProvider, &IID_IServiceProvider> aServiceProvider( aContainer );
ATLASSERT( aServiceProvider );
if( aServiceProvider )
{
aServiceProvider->QueryService( SID_SInternetExplorer,
IID_IWebBrowser,
(void**)&mWebBrowser2 );
ATLASSERT( mWebBrowser2 );
if( mWebBrowser2 )
AtlAdvise( mWebBrowser2, GetUnknown(), DIID_DWebBrowserEvents2, &mCookie );
}
}
return hr;
}
STDMETHODIMP CSOActiveX::Invoke(DISPID dispidMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pvarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
if (riid != IID_NULL)
return DISP_E_UNKNOWNINTERFACE;
if (!pDispParams)
return DISP_E_PARAMNOTOPTIONAL;
if ( dispidMember == DISPID_ONQUIT )
Cleanup();
IDispatchImpl<ISOActiveX, &IID_ISOActiveX,
&LIBID_SO_ACTIVEXLib>::Invoke(
dispidMember, riid, lcid, wFlags, pDispParams,
pvarResult, pExcepInfo, puArgErr);
return S_OK;
}
// ---------------------------------------------------------------------------
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