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Diffstat (limited to 'framework/source/helper/dockingareadefaultacceptor.cxx')
| -rw-r--r-- | framework/source/helper/dockingareadefaultacceptor.cxx | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/framework/source/helper/dockingareadefaultacceptor.cxx b/framework/source/helper/dockingareadefaultacceptor.cxx new file mode 100644 index 000000000000..91cfc451fadd --- /dev/null +++ b/framework/source/helper/dockingareadefaultacceptor.cxx @@ -0,0 +1,187 @@ +/************************************************************************* + * + * 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 |