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Diffstat (limited to 'vcl/source/window/window4.cxx')
| -rw-r--r-- | vcl/source/window/window4.cxx | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/vcl/source/window/window4.cxx b/vcl/source/window/window4.cxx new file mode 100644 index 000000000000..577a573c2015 --- /dev/null +++ b/vcl/source/window/window4.cxx @@ -0,0 +1,224 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#include "precompiled_vcl.hxx" + +#include "vcl/window.hxx" +#include "vcl/window.h" +#include "vcl/svdata.hxx" +#include "vcl/arrange.hxx" + +#include "com/sun/star/beans/PropertyValue.hpp" + +#include <map> +#include <vector> + +using namespace com::sun::star; + +namespace vcl +{ + struct ExtWindowImpl + { + ExtWindowImpl() + : mbOwnedByParent( false ) + {} + ~ExtWindowImpl() + {} + + boost::shared_ptr< WindowArranger > mxLayout; + bool mbOwnedByParent; + rtl::OUString maIdentifier; + }; +} + +void Window::ImplDeleteOwnedChildren() +{ + Window* pChild = mpWindowImpl->mpFirstChild; + while ( pChild ) + { + Window* pDeleteCandidate = pChild; + pChild = pChild->mpWindowImpl->mpNext; + vcl::ExtWindowImpl* pDelImpl = pDeleteCandidate->ImplGetExtWindowImpl(); + if( pDelImpl && pDelImpl->mbOwnedByParent ) + delete pDeleteCandidate; + } +} + +void Window::ImplFreeExtWindowImpl() +{ + ImplDeleteOwnedChildren(); + if( mpWindowImpl ) + { + delete mpWindowImpl->mpExtImpl; + mpWindowImpl->mpExtImpl = NULL; + } +} + +vcl::ExtWindowImpl* Window::ImplGetExtWindowImpl() const +{ + vcl::ExtWindowImpl* pImpl = NULL; + if( mpWindowImpl ) + { + if( ! mpWindowImpl->mpExtImpl && ! mpWindowImpl->mbInDtor ) + mpWindowImpl->mpExtImpl = new vcl::ExtWindowImpl(); + pImpl = mpWindowImpl->mpExtImpl; + } + return pImpl; +} + +void Window::ImplExtResize() +{ + if( mpWindowImpl && mpWindowImpl->mpExtImpl ) + { + if( mpWindowImpl->mpExtImpl->mxLayout.get() ) + mpWindowImpl->mpExtImpl->mxLayout->setManagedArea( Rectangle( Point( 0, 0 ), GetSizePixel() ) ); + } +} + +boost::shared_ptr< vcl::WindowArranger > Window::getLayout() +{ + boost::shared_ptr< vcl::WindowArranger > xRet; + vcl::ExtWindowImpl* pImpl = ImplGetExtWindowImpl(); + if( pImpl ) + { + if( ! pImpl->mxLayout.get() ) + { + pImpl->mxLayout.reset( new vcl::LabelColumn() ); + pImpl->mxLayout->setParentWindow( this ); + pImpl->mxLayout->setOuterBorder( -1 ); + } + xRet = pImpl->mxLayout; + } + + return xRet; +} + +void Window::addWindow( Window* i_pWin, bool i_bTakeOwnership ) +{ + vcl::ExtWindowImpl* pImpl = ImplGetExtWindowImpl(); + if( pImpl && i_pWin ) + { + vcl::ExtWindowImpl* pChildImpl = i_pWin->ImplGetExtWindowImpl(); + if( pChildImpl ) + { + i_pWin->SetParent( this ); + pChildImpl->mbOwnedByParent = i_bTakeOwnership; + } + } +} + +Window* Window::removeWindow( Window* i_pWin, Window* i_pNewParent ) +{ + Window* pRet = NULL; + if( i_pWin ) + { + vcl::ExtWindowImpl* pImpl = ImplGetExtWindowImpl(); + if( pImpl ) + { + vcl::ExtWindowImpl* pChildImpl = i_pWin->ImplGetExtWindowImpl(); + if( pChildImpl ) + { + if( ! i_pNewParent ) + pChildImpl->mbOwnedByParent = false; + i_pWin->SetParent( i_pNewParent ); + pRet = i_pWin; + } + } + } + return pRet; +} + +Window* Window::findWindow( const rtl::OUString& i_rIdentifier ) const +{ + if( getIdentifier() == i_rIdentifier ) + return const_cast<Window*>(this); + + Window* pChild = mpWindowImpl->mpFirstChild; + while ( pChild ) + { + Window* pResult = pChild->findWindow( i_rIdentifier ); + if( pResult ) + return pResult; + pChild = pChild->mpWindowImpl->mpNext; + } + + return NULL; +} + +const rtl::OUString& Window::getIdentifier() const +{ + static rtl::OUString aEmptyStr; + + return (mpWindowImpl && mpWindowImpl->mpExtImpl) ? mpWindowImpl->mpExtImpl->maIdentifier : aEmptyStr; +} + +void Window::setIdentifier( const rtl::OUString& i_rIdentifier ) +{ + vcl::ExtWindowImpl* pImpl = ImplGetExtWindowImpl(); + if( pImpl ) + pImpl->maIdentifier = i_rIdentifier; +} + +void Window::setProperties( const uno::Sequence< beans::PropertyValue >& i_rProps ) +{ + const beans::PropertyValue* pVals = i_rProps.getConstArray(); + for( sal_Int32 i = 0; i < i_rProps.getLength(); i++ ) + { + if( pVals[i].Name.equalsAscii( "Enabled" ) ) + { + sal_Bool bVal = sal_True; + if( pVals[i].Value >>= bVal ) + Enable( bVal ); + } + else if( pVals[i].Name.equalsAscii( "Visible" ) ) + { + sal_Bool bVal = sal_True; + if( pVals[i].Value >>= bVal ) + Show( bVal ); + } + else if( pVals[i].Name.equalsAscii( "Text" ) ) + { + rtl::OUString aText; + if( pVals[i].Value >>= aText ) + SetText( aText ); + } + } +} + +uno::Sequence< beans::PropertyValue > Window::getProperties() const +{ + uno::Sequence< beans::PropertyValue > aProps( 3 ); + aProps[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Enabled" ) ); + aProps[0].Value = uno::makeAny( sal_Bool( IsEnabled() ) ); + aProps[1].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Visible" ) ); + aProps[1].Value = uno::makeAny( sal_Bool( IsVisible() ) ); + aProps[2].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Text" ) ); + aProps[2].Value = uno::makeAny( rtl::OUString( GetText() ) ); + + return aProps; +} + |