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Diffstat (limited to '')
| -rw-r--r-- | toolkit/source/awt/vclxcontainer.cxx | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxcontainer.cxx b/toolkit/source/awt/vclxcontainer.cxx new file mode 100644 index 000000000..541a99134 --- /dev/null +++ b/toolkit/source/awt/vclxcontainer.cxx @@ -0,0 +1,293 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <toolkit/awt/vclxcontainer.hxx> +#include <toolkit/helper/macros.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <cppuhelper/typeprovider.hxx> +#include <cppuhelper/queryinterface.hxx> +#include <comphelper/interfacecontainer2.hxx> + +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <tools/debug.hxx> +#include <helper/scrollabledialog.hxx> +#include <toolkit/helper/property.hxx> + + + + +void VCLXContainer::ImplGetPropertyIds( std::vector< sal_uInt16 > &rIds ) +{ + VCLXWindow::ImplGetPropertyIds( rIds ); +} + +VCLXContainer::VCLXContainer() +{ +} + +VCLXContainer::~VCLXContainer() +{ +} + +// css::uno::XInterface +css::uno::Any VCLXContainer::queryInterface( const css::uno::Type & rType ) +{ + css::uno::Any aRet = ::cppu::queryInterface( rType, + static_cast< css::awt::XVclContainer* >(this), + static_cast< css::awt::XVclContainerPeer* >(this) ); + return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType )); +} + +IMPL_IMPLEMENTATION_ID( VCLXContainer ) + +// css::lang::XTypeProvider +css::uno::Sequence< css::uno::Type > VCLXContainer::getTypes() +{ + static const ::cppu::OTypeCollection aTypeList( + cppu::UnoType<css::lang::XTypeProvider>::get(), + cppu::UnoType<css::awt::XVclContainer>::get(), + cppu::UnoType<css::awt::XVclContainerPeer>::get(), + VCLXWindow::getTypes() + ); + return aTypeList.getTypes(); +} + + +// css::awt::XVclContainer +void VCLXContainer::addVclContainerListener( const css::uno::Reference< css::awt::XVclContainerListener >& rxListener ) +{ + SolarMutexGuard aGuard; + + GetContainerListeners().addInterface( rxListener ); +} + +void VCLXContainer::removeVclContainerListener( const css::uno::Reference< css::awt::XVclContainerListener >& rxListener ) +{ + SolarMutexGuard aGuard; + + GetContainerListeners().removeInterface( rxListener ); +} + +css::uno::Sequence< css::uno::Reference< css::awt::XWindow > > VCLXContainer::getWindows( ) +{ + SolarMutexGuard aGuard; + + // Request container interface from all children + css::uno::Sequence< css::uno::Reference< css::awt::XWindow > > aSeq; + VclPtr<vcl::Window> pWindow = GetWindow(); + if ( pWindow ) + { + sal_uInt16 nChildren = pWindow->GetChildCount(); + if ( nChildren ) + { + aSeq = css::uno::Sequence< css::uno::Reference< css::awt::XWindow > >( nChildren ); + css::uno::Reference< css::awt::XWindow > * pChildRefs = aSeq.getArray(); + for ( sal_uInt16 n = 0; n < nChildren; n++ ) + { + vcl::Window* pChild = pWindow->GetChild( n ); + css::uno::Reference< css::awt::XWindowPeer > xWP = pChild->GetComponentInterface(); + css::uno::Reference< css::awt::XWindow > xW( xWP, css::uno::UNO_QUERY ); + pChildRefs[n] = xW; + } + } + } + return aSeq; +} + + +// css::awt::XVclContainerPeer +void VCLXContainer::enableDialogControl( sal_Bool bEnable ) +{ + SolarMutexGuard aGuard; + + VclPtr<vcl::Window> pWindow = GetWindow(); + if ( pWindow ) + { + WinBits nStyle = pWindow->GetStyle(); + if ( bEnable ) + nStyle |= WB_DIALOGCONTROL; + else + nStyle &= (~WB_DIALOGCONTROL); + pWindow->SetStyle( nStyle ); + } +} + +void VCLXContainer::setTabOrder( const css::uno::Sequence< css::uno::Reference< css::awt::XWindow > >& Components, const css::uno::Sequence< css::uno::Any >& Tabs, sal_Bool bGroupControl ) +{ + SolarMutexGuard aGuard; + + sal_uInt32 nCount = Components.getLength(); + DBG_ASSERT( nCount == static_cast<sal_uInt32>(Tabs.getLength()), "setTabOrder: TabCount != ComponentCount" ); + const css::uno::Reference< css::awt::XWindow > * pComps = Components.getConstArray(); + const css::uno::Any* pTabs = Tabs.getConstArray(); + + vcl::Window* pPrevWin = nullptr; + for ( sal_uInt32 n = 0; n < nCount; n++ ) + { + // css::style::TabStop + VclPtr<vcl::Window> pWin = VCLUnoHelper::GetWindow( pComps[n] ); + // May be NULL if a css::uno::Sequence is originated from TabController and is missing a peer! + if ( pWin ) + { + // Order windows before manipulating their style, because elements such as the + // RadioButton considers the PREV-window in StateChanged. + if ( pPrevWin ) + pWin->SetZOrder( pPrevWin, ZOrderFlags::Behind ); + + WinBits nStyle = pWin->GetStyle(); + nStyle &= ~(WB_TABSTOP|WB_NOTABSTOP|WB_GROUP); + if ( pTabs[n].getValueType().getTypeClass() == css::uno::TypeClass_BOOLEAN ) + { + bool bTab = false; + pTabs[n] >>= bTab; + nStyle |= ( bTab ? WB_TABSTOP : WB_NOTABSTOP ); + } + pWin->SetStyle( nStyle ); + + if ( bGroupControl ) + { + if ( n == 0 ) + pWin->SetDialogControlStart( true ); + else + pWin->SetDialogControlStart( false ); + } + + pPrevWin = pWin; + } + } +} + +void VCLXContainer::setGroup( const css::uno::Sequence< css::uno::Reference< css::awt::XWindow > >& Components ) +{ + SolarMutexGuard aGuard; + + sal_uInt32 nCount = Components.getLength(); + const css::uno::Reference< css::awt::XWindow > * pComps = Components.getConstArray(); + + vcl::Window* pPrevWin = nullptr; + vcl::Window* pPrevRadio = nullptr; + for ( sal_uInt32 n = 0; n < nCount; n++ ) + { + VclPtr<vcl::Window> pWin = VCLUnoHelper::GetWindow( pComps[n] ); + if ( pWin ) + { + vcl::Window* pSortBehind = pPrevWin; + // #57096# Sort all radios consecutively + bool bNewPrevWin = true; + if ( pWin->GetType() == WindowType::RADIOBUTTON ) + { + if ( pPrevRadio ) + { + // This RadioButton was sorted before PrevWin + bNewPrevWin = ( pPrevWin == pPrevRadio ); + pSortBehind = pPrevRadio; + } + pPrevRadio = pWin; + } + + // Z-Order + if ( pSortBehind ) + pWin->SetZOrder( pSortBehind, ZOrderFlags::Behind ); + + WinBits nStyle = pWin->GetStyle(); + if ( n == 0 ) + nStyle |= WB_GROUP; + else + nStyle &= (~WB_GROUP); + pWin->SetStyle( nStyle ); + + // Add WB_GROUP after the last group + if ( n == ( nCount - 1 ) ) + { + vcl::Window* pBehindLast = pWin->GetWindow( GetWindowType::Next ); + if ( pBehindLast ) + { + WinBits nLastStyle = pBehindLast->GetStyle(); + nLastStyle |= WB_GROUP; + pBehindLast->SetStyle( nLastStyle ); + } + } + + if ( bNewPrevWin ) + pPrevWin = pWin; + } + } +} + +void SAL_CALL VCLXContainer::setProperty( + const OUString& PropertyName, + const css::uno::Any& Value ) +{ + SolarMutexGuard aGuard; + + sal_uInt16 nPropType = GetPropertyId( PropertyName ); + switch ( nPropType ) + { + case BASEPROPERTY_SCROLLHEIGHT: + case BASEPROPERTY_SCROLLWIDTH: + case BASEPROPERTY_SCROLLTOP: + case BASEPROPERTY_SCROLLLEFT: + { + sal_Int32 nVal =0; + Value >>= nVal; + Size aSize( nVal, nVal ); + VclPtr<vcl::Window> pWindow = GetWindow(); + MapMode aMode( MapUnit::MapAppFont ); + toolkit::ScrollableDialog* pScrollable = dynamic_cast< toolkit::ScrollableDialog* >( pWindow.get() ); + if ( pWindow && pScrollable ) + { + OutputDevice* pDev = VCLUnoHelper::GetOutputDevice( getGraphics() ); + if ( !pDev ) + pDev = pWindow->GetParent(); + // shouldn't happen but it appears pDev can be NULL + // #FIXME ( find out how/why ) + if ( !pDev ) + break; + + aSize = pDev->LogicToPixel( aSize, aMode ); + switch ( nPropType ) + { + case BASEPROPERTY_SCROLLHEIGHT: + pScrollable->SetScrollHeight( aSize.Height() ); + break; + case BASEPROPERTY_SCROLLWIDTH: + pScrollable->SetScrollWidth( aSize.Width() ); + break; + case BASEPROPERTY_SCROLLTOP: + pScrollable->SetScrollTop( aSize.Height() ); + break; + case BASEPROPERTY_SCROLLLEFT: + pScrollable->SetScrollLeft( aSize.Width() ); + break; + default: + break; + } + break; + } + break; + } + + default: + { + VCLXWindow::setProperty( PropertyName, Value ); + } + } +} +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |