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Diffstat (limited to 'toolkit/source/layout/core/box-base.cxx')
| -rw-r--r-- | toolkit/source/layout/core/box-base.cxx | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/toolkit/source/layout/core/box-base.cxx b/toolkit/source/layout/core/box-base.cxx deleted file mode 100644 index 93b5f53f4482..000000000000 --- a/toolkit/source/layout/core/box-base.cxx +++ /dev/null @@ -1,176 +0,0 @@ -/* -*- 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. - * - ************************************************************************/ - -#include "box.hxx" - -#include <tools/debug.hxx> -#include <sal/macros.h> - -#include <com/sun/star/awt/XWindow2.hpp> - -// fixed point precision for distributing error -#define FIXED_PT 16 - -namespace layoutimpl -{ - -using namespace css; - -Box_Base::ChildData::ChildData( uno::Reference< awt::XLayoutConstrains > const& xChild ) - : mxChild( xChild ) - , mxProps() - , maRequisition() -{ -} - -static bool isVisible( uno::Reference< awt::XLayoutConstrains > xWidget ) -{ - if ( !xWidget.is() ) - { - OSL_FAIL( "FIXME: invalid child !" ); - return true; - } - - uno::Reference< awt::XWindow2 > xWindow( xWidget, uno::UNO_QUERY ); - if ( xWindow.is() && !xWindow->isVisible() ) - return false; - - uno::Reference< awt::XLayoutContainer > xContainer( xWidget, uno::UNO_QUERY ); - if ( xContainer.is() ) - { - uno::Sequence< uno::Reference< awt::XLayoutConstrains > > aChildren - = xContainer->getChildren(); - - if (!aChildren.getLength ()) - if (Container *c = dynamic_cast <Container*> (xWidget.get ())) - return c->emptyVisible (); - - for ( int i = 0; i < aChildren.getLength(); i++ ) - if ( isVisible( aChildren[i] ) ) - return true; - return false; // this would kill flow without workaround above - } - - return true; -} - -bool Box_Base::ChildData::isVisible() -{ - // FIXME: call the 'isVisible' method on it ? - return layoutimpl::isVisible( mxChild ); -} - -void -Box_Base::AddChild (uno::Reference <awt::XLayoutConstrains> const& xChild) -{ - ChildData *pData = createChild (xChild); - maChildren.push_back (pData); - queueResize (); -} - -void SAL_CALL -Box_Base::addChild (uno::Reference <awt::XLayoutConstrains> const& xChild) - throw (uno::RuntimeException, awt::MaxChildrenException) -{ - if (xChild.is ()) - { - AddChild (xChild); - setChildParent (xChild); - } -} - -Box_Base::ChildData* -Box_Base::removeChildData( std::list< ChildData* >& lst, css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ) -{ - for ( std::list< ChildData* >::iterator it = lst.begin(); - it != lst.end(); ++it ) - { - if ( (*it)->mxChild == xChild ) - { - ChildData* pRet = *it; - lst.erase( it ); - return pRet; - } - } - return 0; -} - -void SAL_CALL -Box_Base::removeChild( const uno::Reference< awt::XLayoutConstrains >& xChild ) - throw (uno::RuntimeException) -{ - if ( ChildData* p = removeChildData( maChildren, xChild ) ) - { - delete p; - unsetChildParent( xChild ); - queueResize(); - } - else - { - OSL_FAIL( "Box_Base: removeChild: no such child" ); - } -} - -uno::Sequence< uno::Reference < awt::XLayoutConstrains > > SAL_CALL -Box_Base::getChildren() - throw (uno::RuntimeException) -{ - uno::Sequence< uno::Reference< awt::XLayoutConstrains > > children( maChildren.size() ); - unsigned int index = 0; - for ( std::list< ChildData* >::iterator it = maChildren.begin(); - it != maChildren.end(); ++it, ++index ) - children[index] = ( *it )->mxChild; - - return children; -} - -uno::Reference< beans::XPropertySet > SAL_CALL -Box_Base::getChildProperties( const uno::Reference< awt::XLayoutConstrains >& xChild ) - throw (uno::RuntimeException) -{ - - for ( std::list< ChildData * >::iterator it = maChildren.begin(); - it != maChildren.end(); ++it) - { - if ( ( *it )->mxChild == xChild ) - { - if ( !( *it )->mxProps.is() ) - { - PropHelper *pProps = createChildProps( *it ); - pProps->setChangeListener( this ); - ( *it )->mxProps = pProps; - } - return (*it)->mxProps; - } - } - return uno::Reference< beans::XPropertySet >(); -} - -} // namespace layoutimpl - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |