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libreoffice/toolkit/source/awt/vclxtopwindow.cxx

346 lines
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C++

/*************************************************************************
*
* 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_toolkit.hxx"
#include <com/sun/star/lang/SystemDependent.hpp>
#include <com/sun/star/awt/SystemDependentXWindow.hpp>
#ifdef WNT
#include <tools/prewin.h>
#include <windows.h>
#include <tools/postwin.h>
#elif defined ( QUARTZ )
#include "premac.h"
#include <Cocoa/Cocoa.h>
#include "postmac.h"
#endif
#include <vcl/syschild.hxx>
#include <vcl/sysdata.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <comphelper/sequence.hxx>
#include <toolkit/awt/vclxtopwindow.hxx>
#include <toolkit/awt/vclxmenu.hxx>
#include <toolkit/helper/macros.hxx>
#include <vcl/wrkwin.hxx>
#include <vcl/syswin.hxx>
#include <vcl/menu.hxx>
#include <vcl/svapp.hxx>
#include <tools/debug.hxx>
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::uno::Any;
using ::com::sun::star::lang::IndexOutOfBoundsException;
VCLXTopWindow_Base::VCLXTopWindow_Base( const bool _bSupportSystemWindowPeer )
:m_bWHWND( _bSupportSystemWindowPeer )
{
}
VCLXTopWindow_Base::~VCLXTopWindow_Base()
{
}
Any VCLXTopWindow_Base::queryInterface( const Type & rType ) throw(RuntimeException)
{
::com::sun::star::uno::Any aRet( VCLXTopWindow_XBase::queryInterface( rType ) );
// do not expose XSystemDependentWindowPeer if we do not have a system window handle
if ( !aRet.hasValue() && m_bWHWND )
aRet = VCLXTopWindow_SBase::queryInterface( rType );
return aRet;
}
Sequence< Type > VCLXTopWindow_Base::getTypes() throw(RuntimeException)
{
Sequence< Type > aTypes( VCLXTopWindow_XBase::getTypes() );
if ( m_bWHWND )
aTypes = ::comphelper::concatSequences( aTypes, VCLXTopWindow_SBase::getTypes() );
return aTypes;
}
::com::sun::star::uno::Any VCLXTopWindow_Base::getWindowHandle( const ::com::sun::star::uno::Sequence< sal_Int8 >& /*ProcessId*/, sal_Int16 SystemType ) throw(::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
// TODO, check the process id
::com::sun::star::uno::Any aRet;
Window* pWindow = GetWindowImpl();
if ( pWindow )
{
const SystemEnvData* pSysData = ((SystemWindow *)pWindow)->GetSystemData();
if( pSysData )
{
#if (defined WNT)
if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_WIN32 )
{
aRet <<= (sal_Int32)pSysData->hWnd;
}
#elif (defined OS2)
if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_OS2 )
{
aRet <<= (sal_Int32)pSysData->hWnd;
}
#elif (defined QUARTZ)
if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_MAC )
{
aRet <<= (sal_IntPtr)pSysData->pView;
}
#elif (defined UNX)
if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_XWINDOW )
{
::com::sun::star::awt::SystemDependentXWindow aSD;
aSD.DisplayPointer = sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_IntPtr >(pSysData->pDisplay));
aSD.WindowHandle = pSysData->aWindow;
aRet <<= aSD;
}
#endif
}
}
return aRet;
}
void VCLXTopWindow_Base::addTopWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTopWindowListener >& rxListener ) throw(::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
GetTopWindowListenersImpl().addInterface( rxListener );
}
void VCLXTopWindow_Base::removeTopWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTopWindowListener >& rxListener ) throw(::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
GetTopWindowListenersImpl().removeInterface( rxListener );
}
void VCLXTopWindow_Base::toFront( ) throw(::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
Window* pWindow = GetWindowImpl();
if ( pWindow )
((WorkWindow*)pWindow)->ToTop( TOTOP_RESTOREWHENMIN );
}
void VCLXTopWindow_Base::toBack( ) throw(::com::sun::star::uno::RuntimeException)
{
#if 0 // Not possible in VCL...
::vos::OGuard aGuard( GetMutexImpl() );
Window* pWindow = GetWindowImpl();
if ( pWindow )
{
((WorkWindow*)pWindow)->ToBack();
}
#endif
}
void VCLXTopWindow_Base::setMenuBar( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMenuBar >& rxMenu ) throw(::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
SystemWindow* pWindow = (SystemWindow*) GetWindowImpl();
if ( pWindow )
{
pWindow->SetMenuBar( NULL );
if ( rxMenu.is() )
{
VCLXMenu* pMenu = VCLXMenu::GetImplementation( rxMenu );
if ( pMenu && !pMenu->IsPopupMenu() )
pWindow->SetMenuBar( (MenuBar*) pMenu->GetMenu() );
}
}
mxMenuBar = rxMenu;
}
//--------------------------------------------------------------------
::sal_Bool SAL_CALL VCLXTopWindow_Base::getIsMaximized() throw (RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
const WorkWindow* pWindow = dynamic_cast< const WorkWindow* >( GetWindowImpl() );
if ( !pWindow )
return sal_False;
return pWindow->IsMaximized();
}
//--------------------------------------------------------------------
void SAL_CALL VCLXTopWindow_Base::setIsMaximized( ::sal_Bool _ismaximized ) throw (RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
WorkWindow* pWindow = dynamic_cast< WorkWindow* >( GetWindowImpl() );
if ( !pWindow )
return;
pWindow->Maximize( _ismaximized );
}
//--------------------------------------------------------------------
::sal_Bool SAL_CALL VCLXTopWindow_Base::getIsMinimized() throw (RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
const WorkWindow* pWindow = dynamic_cast< const WorkWindow* >( GetWindowImpl() );
if ( !pWindow )
return sal_False;
return pWindow->IsMinimized();
}
//--------------------------------------------------------------------
void SAL_CALL VCLXTopWindow_Base::setIsMinimized( ::sal_Bool _isMinimized ) throw (RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
WorkWindow* pWindow = dynamic_cast< WorkWindow* >( GetWindowImpl() );
if ( !pWindow )
return;
_isMinimized ? pWindow->Minimize() : pWindow->Restore();
}
//--------------------------------------------------------------------
::sal_Int32 SAL_CALL VCLXTopWindow_Base::getDisplay() throw (RuntimeException)
{
::vos::OGuard aGuard( GetMutexImpl() );
const SystemWindow* pWindow = dynamic_cast< const SystemWindow* >( GetWindowImpl() );
if ( !pWindow )
return 0;
return pWindow->GetScreenNumber();
}
//--------------------------------------------------------------------
void SAL_CALL VCLXTopWindow_Base::setDisplay( ::sal_Int32 _display ) throw (RuntimeException, IndexOutOfBoundsException)
{
::vos::OGuard aGuard( GetMutexImpl() );
if ( ( _display < 0 ) || ( _display >= (sal_Int32)Application::GetScreenCount() ) )
throw IndexOutOfBoundsException();
SystemWindow* pWindow = dynamic_cast< SystemWindow* >( GetWindowImpl() );
if ( !pWindow )
return;
pWindow->SetScreenNumber( _display );
}
// ----------------------------------------------------
// class VCLXTopWindow
// ----------------------------------------------------
void VCLXTopWindow::ImplGetPropertyIds( std::list< sal_uInt16 > &rIds )
{
VCLXContainer::ImplGetPropertyIds( rIds );
}
VCLXTopWindow::VCLXTopWindow(bool bWHWND)
: VCLXTopWindow_Base( bWHWND )
{
}
VCLXTopWindow::~VCLXTopWindow()
{
}
vos::IMutex& VCLXTopWindow::GetMutexImpl()
{
return VCLXContainer::GetMutex();
}
Window* VCLXTopWindow::GetWindowImpl()
{
return VCLXContainer::GetWindow();
}
::cppu::OInterfaceContainerHelper& VCLXTopWindow::GetTopWindowListenersImpl()
{
return GetTopWindowListeners();
}
// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXTopWindow::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
::com::sun::star::uno::Any aRet( VCLXTopWindow_Base::queryInterface( rType ) );
if ( !aRet.hasValue() )
aRet = VCLXContainer::queryInterface( rType );
return aRet;
}
::com::sun::star::uno::Sequence< sal_Int8 > VCLXTopWindow::getImplementationId() throw(::com::sun::star::uno::RuntimeException)
{
static ::cppu::OImplementationId* pId = NULL;
static ::cppu::OImplementationId* pIdWithHandle = NULL;
if ( isSystemDependentWindowPeer() )
{
if( !pIdWithHandle )
{
::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() );
if( !pIdWithHandle )
{
static ::cppu::OImplementationId idWithHandle( sal_False );
pIdWithHandle = &idWithHandle;
}
}
return (*pIdWithHandle).getImplementationId();
}
else
{
if( !pId )
{
::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() );
if( !pId )
{
static ::cppu::OImplementationId id( sal_False );
pId = &id;
}
}
return (*pId).getImplementationId();
}
}
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > VCLXTopWindow::getTypes() throw(::com::sun::star::uno::RuntimeException)
{
return ::comphelper::concatSequences( VCLXTopWindow_Base::getTypes(), VCLXContainer::getTypes() );
}