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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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_framework.hxx"
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#include <helper/dockingareadefaultacceptor.hxx>
#include <threadhelp/resetableguard.hxx>
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/awt/XDevice.hpp>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/awt/XLayoutConstrains.hpp>
//_________________________________________________________________________________________________________________
// includes of other projects
//_________________________________________________________________________________________________________________
#include <vcl/svapp.hxx>
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
using namespace ::com::sun::star::container ;
using namespace ::com::sun::star::frame ;
using namespace ::com::sun::star::lang ;
using namespace ::com::sun::star::uno ;
using namespace ::cppu ;
using namespace ::osl ;
using namespace ::rtl ;
//_________________________________________________________________________________________________________________
// non exported const
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// non exported definitions
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// declarations
//_________________________________________________________________________________________________________________
//*****************************************************************************************************************
// constructor
//*****************************************************************************************************************
DockingAreaDefaultAcceptor::DockingAreaDefaultAcceptor( const Reference< XFrame >& xOwner )
// Init baseclasses first
: ThreadHelpBase ( &Application::GetSolarMutex() )
// Init member
, m_xOwner ( xOwner )
{
}
//*****************************************************************************************************************
// destructor
//*****************************************************************************************************************
DockingAreaDefaultAcceptor::~DockingAreaDefaultAcceptor()
{
}
//*****************************************************************************************************************
// XDockingAreaAcceptor
//*****************************************************************************************************************
css::uno::Reference< css::awt::XWindow > SAL_CALL DockingAreaDefaultAcceptor::getContainerWindow() throw (css::uno::RuntimeException)
{
// Ready for multithreading
ResetableGuard aGuard( m_aLock );
// Try to "lock" the frame for access to taskscontainer.
Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
return xContainerWindow;
}
sal_Bool SAL_CALL DockingAreaDefaultAcceptor::requestDockingAreaSpace( const css::awt::Rectangle& RequestedSpace ) throw (css::uno::RuntimeException)
{
// Ready for multithreading
ResetableGuard aGuard( m_aLock );
// Try to "lock" the frame for access to taskscontainer.
Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
aGuard.unlock();
if ( xFrame.is() == sal_True )
{
Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
Reference< css::awt::XWindow > xComponentWindow( xFrame->getComponentWindow() );
if (( xContainerWindow.is() == sal_True ) &&
( xComponentWindow.is() == sal_True ) )
{
css::uno::Reference< css::awt::XDevice > xDevice( xContainerWindow, css::uno::UNO_QUERY );
// Convert relativ size to output size.
css::awt::Rectangle aRectangle = xContainerWindow->getPosSize();
css::awt::DeviceInfo aInfo = xDevice->getInfo();
css::awt::Size aSize ( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset ,
aRectangle.Height - aInfo.TopInset - aInfo.BottomInset );
// client size of container window
// css::uno::Reference< css::awt::XLayoutConstrains > xLayoutContrains( xComponentWindow, css::uno::UNO_QUERY );
css::awt::Size aMinSize( 0, 0 ); // = xLayoutContrains->getMinimumSize();
// Check if request border space would decrease component window size below minimum size
if ((( aSize.Width - RequestedSpace.X - RequestedSpace.Width ) < aMinSize.Width ) ||
(( aSize.Height - RequestedSpace.Y - RequestedSpace.Height ) < aMinSize.Height ) )
return sal_False;
return sal_True;
}
}
return sal_False;
}
void SAL_CALL DockingAreaDefaultAcceptor::setDockingAreaSpace( const css::awt::Rectangle& BorderSpace ) throw (css::uno::RuntimeException)
{
// Ready for multithreading
ResetableGuard aGuard( m_aLock );
// Try to "lock" the frame for access to taskscontainer.
Reference< XFrame > xFrame( m_xOwner.get(), UNO_QUERY );
if ( xFrame.is() == sal_True )
{
Reference< css::awt::XWindow > xContainerWindow( xFrame->getContainerWindow() );
Reference< css::awt::XWindow > xComponentWindow( xFrame->getComponentWindow() );
if (( xContainerWindow.is() == sal_True ) &&
( xComponentWindow.is() == sal_True ) )
{
css::uno::Reference< css::awt::XDevice > xDevice( xContainerWindow, css::uno::UNO_QUERY );
// Convert relativ size to output size.
css::awt::Rectangle aRectangle = xContainerWindow->getPosSize();
css::awt::DeviceInfo aInfo = xDevice->getInfo();
css::awt::Size aSize ( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset ,
aRectangle.Height - aInfo.TopInset - aInfo.BottomInset );
// client size of container window
// css::uno::Reference< css::awt::XLayoutConstrains > xLayoutContrains( xComponentWindow, css::uno::UNO_QUERY );
css::awt::Size aMinSize( 0, 0 );// = xLayoutContrains->getMinimumSize();
// Check if request border space would decrease component window size below minimum size
sal_Int32 nWidth = aSize.Width - BorderSpace.X - BorderSpace.Width;
sal_Int32 nHeight = aSize.Height - BorderSpace.Y - BorderSpace.Height;
if (( nWidth > aMinSize.Width ) && ( nHeight > aMinSize.Height ))
{
// Resize our component window.
xComponentWindow->setPosSize( BorderSpace.X, BorderSpace.Y, nWidth, nHeight, css::awt::PosSize::POSSIZE );
}
}
}
}
} // namespace framework
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