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Diffstat (limited to 'svx/source/accessibility/AccessibleFrameSelector.cxx')
| -rw-r--r-- | svx/source/accessibility/AccessibleFrameSelector.cxx | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/svx/source/accessibility/AccessibleFrameSelector.cxx b/svx/source/accessibility/AccessibleFrameSelector.cxx new file mode 100644 index 000000000..3c3007fc0 --- /dev/null +++ b/svx/source/accessibility/AccessibleFrameSelector.cxx @@ -0,0 +1,380 @@ +/* -*- 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 <AccessibleFrameSelector.hxx> +#include <com/sun/star/accessibility/AccessibleStateType.hpp> +#include <com/sun/star/accessibility/AccessibleRole.hpp> +#include <unotools/accessiblestatesethelper.hxx> +#include <unotools/accessiblerelationsethelper.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <svx/frmsel.hxx> +#include <svx/dialmgr.hxx> + +#include <frmsel.hrc> + +namespace svx::a11y { + +using ::com::sun::star::uno::Any; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::RuntimeException; + +using namespace ::com::sun::star::accessibility; + + +AccFrameSelector::AccFrameSelector(FrameSelector& rFrameSel) + : mpFrameSel(&rFrameSel) +{ +} + +AccFrameSelector::~AccFrameSelector() +{ +} + +IMPLEMENT_FORWARD_XINTERFACE2( AccFrameSelector, OAccessibleComponentHelper, OAccessibleHelper_Base ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccFrameSelector, OAccessibleComponentHelper, OAccessibleHelper_Base ) + +Reference< XAccessibleContext > AccFrameSelector::getAccessibleContext( ) +{ + return this; +} + +sal_Int32 AccFrameSelector::getAccessibleChildCount( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return mpFrameSel->GetEnabledBorderCount(); +} + +Reference< XAccessible > AccFrameSelector::getAccessibleChild( sal_Int32 i ) +{ + SolarMutexGuard aGuard; + IsValid(); + Reference< XAccessible > xRet = mpFrameSel->GetChildAccessible( i ); + if( !xRet.is() ) + throw RuntimeException(); + return xRet; +} + +Reference< XAccessible > AccFrameSelector::getAccessibleParent( ) +{ + SolarMutexGuard aGuard; + IsValid(); + Reference< XAccessible > xRet = mpFrameSel->getAccessibleParent(); + return xRet; +} + +sal_Int16 AccFrameSelector::getAccessibleRole( ) +{ + return AccessibleRole::OPTION_PANE; +} + +OUString AccFrameSelector::getAccessibleDescription( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return SvxResId(RID_SVXSTR_FRMSEL_DESCRIPTIONS[0].first); +} + +OUString AccFrameSelector::getAccessibleName( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return SvxResId(RID_SVXSTR_FRMSEL_TEXTS[0].first); +} + +Reference< XAccessibleRelationSet > AccFrameSelector::getAccessibleRelationSet( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return mpFrameSel->get_accessible_relation_set(); +} + +Reference< XAccessibleStateSet > AccFrameSelector::getAccessibleStateSet( ) +{ + SolarMutexGuard aGuard; + rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper; + + if(!mpFrameSel) + pStateSetHelper->AddState(AccessibleStateType::DEFUNC); + else + { + const sal_Int16 aStandardStates[] = + { + AccessibleStateType::EDITABLE, + AccessibleStateType::FOCUSABLE, + AccessibleStateType::MULTI_SELECTABLE, + AccessibleStateType::SELECTABLE, + AccessibleStateType::SHOWING, + AccessibleStateType::VISIBLE, + AccessibleStateType::OPAQUE, + 0}; + sal_Int16 nState = 0; + while(aStandardStates[nState]) + { + pStateSetHelper->AddState(aStandardStates[nState++]); + } + if(mpFrameSel->IsEnabled()) + { + pStateSetHelper->AddState(AccessibleStateType::ENABLED); + pStateSetHelper->AddState(AccessibleStateType::SENSITIVE); + } + + if (mpFrameSel->HasFocus()) + { + pStateSetHelper->AddState(AccessibleStateType::ACTIVE); + pStateSetHelper->AddState(AccessibleStateType::FOCUSED); + pStateSetHelper->AddState(AccessibleStateType::SELECTED); + } + } + return pStateSetHelper; +} + +Reference< XAccessible > AccFrameSelector::getAccessibleAtPoint( + const css::awt::Point& aPt ) +{ + SolarMutexGuard aGuard; + IsValid(); + //aPt is relative to the frame selector + return mpFrameSel->GetChildAccessible( Point( aPt.X, aPt.Y ) ); +} + +void AccFrameSelector::grabFocus( ) +{ + SolarMutexGuard aGuard; + IsValid(); + mpFrameSel->GrabFocus(); +} + +sal_Int32 AccFrameSelector::getForeground( ) +{ + SolarMutexGuard aGuard; + + //see FrameSelector::Paint + const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); + return sal_Int32(rStyles.GetLabelTextColor()); +} + +sal_Int32 AccFrameSelector::getBackground( ) +{ + SolarMutexGuard aGuard; + + //see FrameSelector::Paint + const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); + return sal_Int32(rStyles.GetDialogColor()); +} + +css::awt::Rectangle AccFrameSelector::implGetBounds() +{ + SolarMutexGuard aGuard; + IsValid(); + + css::awt::Rectangle aRet; + + const Point aOutPos; + Size aOutSize(mpFrameSel->GetOutputSizePixel()); + + aRet.X = aOutPos.X(); + aRet.Y = aOutPos.Y(); + aRet.Width = aOutSize.Width(); + aRet.Height = aOutSize.Height(); + + return aRet; +} + +void AccFrameSelector::IsValid() +{ + if(!mpFrameSel) + throw RuntimeException(); +} + +void AccFrameSelector::Invalidate() +{ + mpFrameSel = nullptr; +} + +AccFrameSelectorChild::AccFrameSelectorChild(FrameSelector& rFrameSel, FrameBorderType eBorder) + : mpFrameSel(&rFrameSel) + , meBorder(eBorder) +{ +} + +AccFrameSelectorChild::~AccFrameSelectorChild() +{ +} + +IMPLEMENT_FORWARD_XINTERFACE2( AccFrameSelectorChild, OAccessibleComponentHelper, OAccessibleHelper_Base ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccFrameSelectorChild, OAccessibleComponentHelper, OAccessibleHelper_Base ) + +Reference< XAccessibleContext > AccFrameSelectorChild::getAccessibleContext( ) +{ + return this; +} + +sal_Int32 AccFrameSelectorChild::getAccessibleChildCount( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return 0; +} + +Reference< XAccessible > AccFrameSelectorChild::getAccessibleChild( sal_Int32 ) +{ + throw RuntimeException(); +} + +Reference< XAccessible > AccFrameSelectorChild::getAccessibleParent( ) +{ + SolarMutexGuard aGuard; + IsValid(); + Reference< XAccessible > xRet = mpFrameSel->CreateAccessible(); + return xRet; +} + +sal_Int16 AccFrameSelectorChild::getAccessibleRole( ) +{ + return AccessibleRole::CHECK_BOX; +} + +OUString AccFrameSelectorChild::getAccessibleDescription( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return SvxResId(RID_SVXSTR_FRMSEL_DESCRIPTIONS[static_cast<sal_uInt32>(meBorder)].first); +} + +OUString AccFrameSelectorChild::getAccessibleName( ) +{ + SolarMutexGuard aGuard; + IsValid(); + return SvxResId(RID_SVXSTR_FRMSEL_TEXTS[static_cast<sal_uInt32>(meBorder)].first); +} + +Reference< XAccessibleRelationSet > AccFrameSelectorChild::getAccessibleRelationSet( ) +{ + SolarMutexGuard aGuard; + IsValid(); + Reference< XAccessibleRelationSet > xRet = new utl::AccessibleRelationSetHelper; + return xRet; +} + +Reference< XAccessibleStateSet > AccFrameSelectorChild::getAccessibleStateSet( ) +{ + SolarMutexGuard aGuard; + rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper; + + if(!mpFrameSel) + pStateSetHelper->AddState(AccessibleStateType::DEFUNC); + else + { + const sal_Int16 aStandardStates[] = + { + AccessibleStateType::EDITABLE, + AccessibleStateType::FOCUSABLE, + AccessibleStateType::MULTI_SELECTABLE, + AccessibleStateType::SELECTABLE, + AccessibleStateType::SHOWING, + AccessibleStateType::VISIBLE, + AccessibleStateType::OPAQUE, + 0}; + sal_Int16 nState = 0; + while(aStandardStates[nState]) + { + pStateSetHelper->AddState(aStandardStates[nState++]); + } + if(mpFrameSel->IsEnabled()) + { + pStateSetHelper->AddState(AccessibleStateType::ENABLED); + pStateSetHelper->AddState(AccessibleStateType::SENSITIVE); + } + + if (mpFrameSel->HasFocus() && mpFrameSel->IsBorderSelected(meBorder)) + { + pStateSetHelper->AddState(AccessibleStateType::ACTIVE); + pStateSetHelper->AddState(AccessibleStateType::FOCUSED); + pStateSetHelper->AddState(AccessibleStateType::SELECTED); + } + } + return pStateSetHelper; +} + +Reference< XAccessible > AccFrameSelectorChild::getAccessibleAtPoint( + const css::awt::Point& aPt ) +{ + SolarMutexGuard aGuard; + IsValid(); + //aPt is relative to the frame selector + return mpFrameSel->GetChildAccessible( Point( aPt.X, aPt.Y ) ); +} + +css::awt::Rectangle AccFrameSelectorChild::implGetBounds( ) +{ + SolarMutexGuard aGuard; + IsValid(); + const tools::Rectangle aSpot = mpFrameSel->GetClickBoundRect( meBorder ); + Point aPos = aSpot.TopLeft(); + Size aSz = aSpot.GetSize(); + css::awt::Rectangle aRet; + aRet.X = aPos.X(); + aRet.Y = aPos.Y(); + aRet.Width = aSz.Width(); + aRet.Height = aSz.Height(); + return aRet; +} + +void AccFrameSelectorChild::grabFocus( ) +{ + SolarMutexGuard aGuard; + IsValid(); + mpFrameSel->GrabFocus(); +} + +sal_Int32 AccFrameSelectorChild::getForeground( ) +{ + SolarMutexGuard aGuard; + + //see FrameSelector::Paint + const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); + return sal_Int32(rStyles.GetLabelTextColor()); +} + +sal_Int32 AccFrameSelectorChild::getBackground( ) +{ + SolarMutexGuard aGuard; + + //see FrameSelector::Paint + const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); + return sal_Int32(rStyles.GetDialogColor()); +} + +void AccFrameSelectorChild::IsValid() +{ + if(!mpFrameSel) + throw RuntimeException(); +} + +void AccFrameSelectorChild::Invalidate() +{ + mpFrameSel = nullptr; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |