mirror of
https://github.com/LibreOffice/core.git
synced 2025-08-15 20:47:46 +00:00
toolkit a11y: clang-format OAccessibleControlContext
This in particular gets rid of one extra level of indentation. Change-Id: Ide185fc1dcab05bb95384e9f9b536e461d39a2d5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/186954 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
This commit is contained in:
@ -13407,7 +13407,6 @@ toolkit/inc/awt/vclxsystemdependentwindow.hxx
|
||||
toolkit/inc/awt/vclxtabpagecontainer.hxx
|
||||
toolkit/inc/awt/vclxtopwindow.hxx
|
||||
toolkit/inc/awt/vclxwindows.hxx
|
||||
toolkit/inc/controls/accessiblecontrolcontext.hxx
|
||||
toolkit/inc/controls/animatedimages.hxx
|
||||
toolkit/inc/controls/controlmodelcontainerbase.hxx
|
||||
toolkit/inc/controls/dialogcontrol.hxx
|
||||
@ -13467,7 +13466,6 @@ toolkit/source/awt/vclxtoolkit.cxx
|
||||
toolkit/source/awt/vclxtopwindow.cxx
|
||||
toolkit/source/awt/vclxwindow.cxx
|
||||
toolkit/source/awt/vclxwindows.cxx
|
||||
toolkit/source/controls/accessiblecontrolcontext.cxx
|
||||
toolkit/source/controls/animatedimages.cxx
|
||||
toolkit/source/controls/controlmodelcontainerbase.cxx
|
||||
toolkit/source/controls/dialogcontrol.cxx
|
||||
|
@ -24,84 +24,98 @@
|
||||
#include <cppuhelper/implbase.hxx>
|
||||
#include <rtl/ref.hxx>
|
||||
|
||||
namespace vcl { class Window; }
|
||||
namespace com::sun::star::awt { class XControl; }
|
||||
namespace com::sun::star::awt { class XWindow; }
|
||||
namespace com::sun::star::beans { class XPropertySet; }
|
||||
namespace com::sun::star::beans { class XPropertySetInfo; }
|
||||
namespace vcl
|
||||
{
|
||||
class Window;
|
||||
}
|
||||
namespace com::sun::star::awt
|
||||
{
|
||||
class XControl;
|
||||
}
|
||||
namespace com::sun::star::awt
|
||||
{
|
||||
class XWindow;
|
||||
}
|
||||
namespace com::sun::star::beans
|
||||
{
|
||||
class XPropertySet;
|
||||
}
|
||||
namespace com::sun::star::beans
|
||||
{
|
||||
class XPropertySetInfo;
|
||||
}
|
||||
|
||||
namespace toolkit
|
||||
{
|
||||
//= OAccessibleControlContext
|
||||
|
||||
|
||||
//= OAccessibleControlContext
|
||||
|
||||
/** class implementing the AccessibleContext for a UNO control - to be used in design mode of the control.
|
||||
/** class implementing the AccessibleContext for a UNO control - to be used in design mode of the control.
|
||||
<p><b>life time control<b/><br/>
|
||||
This control should be held weak by the creator (a UNO control), it itself holds a hard reference to the
|
||||
control model, and a weak reference to the control. The reference to the model is freed when the model
|
||||
is being disposed.</p>
|
||||
*/
|
||||
class OAccessibleControlContext final
|
||||
: public cppu::ImplInheritanceHelper<comphelper::OAccessible, css::lang::XEventListener>
|
||||
{
|
||||
public:
|
||||
/** creates an accessible context for a uno control
|
||||
class OAccessibleControlContext final
|
||||
: public cppu::ImplInheritanceHelper<comphelper::OAccessible, css::lang::XEventListener>
|
||||
{
|
||||
public:
|
||||
/** creates an accessible context for a uno control
|
||||
@param rxControl
|
||||
the uno control. This must be an XControl from which an XControlModel can be retrieved.
|
||||
*/
|
||||
static rtl::Reference<OAccessibleControlContext> create(
|
||||
const css::uno::Reference<css::awt::XControl>& rxControl
|
||||
);
|
||||
static rtl::Reference<OAccessibleControlContext>
|
||||
create(const css::uno::Reference<css::awt::XControl>& rxControl);
|
||||
|
||||
private:
|
||||
private:
|
||||
// XAccessibleContext
|
||||
virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
|
||||
virtual css::uno::Reference<css::accessibility::XAccessible>
|
||||
SAL_CALL getAccessibleChild(sal_Int64 i) override;
|
||||
virtual css::uno::Reference<css::accessibility::XAccessible>
|
||||
SAL_CALL getAccessibleParent() override;
|
||||
virtual sal_Int16 SAL_CALL getAccessibleRole() override;
|
||||
virtual OUString SAL_CALL getAccessibleDescription() override;
|
||||
virtual OUString SAL_CALL getAccessibleName() override;
|
||||
virtual css::uno::Reference<css::accessibility::XAccessibleRelationSet>
|
||||
SAL_CALL getAccessibleRelationSet() override;
|
||||
virtual sal_Int64 SAL_CALL getAccessibleStateSet() override;
|
||||
|
||||
// XAccessibleContext
|
||||
virtual sal_Int64 SAL_CALL getAccessibleChildCount( ) override;
|
||||
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
|
||||
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
|
||||
virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
|
||||
virtual OUString SAL_CALL getAccessibleDescription( ) override;
|
||||
virtual OUString SAL_CALL getAccessibleName( ) override;
|
||||
virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
|
||||
virtual sal_Int64 SAL_CALL getAccessibleStateSet( ) override;
|
||||
// XAccessibleComponent
|
||||
virtual css::uno::Reference<css::accessibility::XAccessible>
|
||||
SAL_CALL getAccessibleAtPoint(const css::awt::Point& aPoint) override;
|
||||
virtual void SAL_CALL grabFocus() override;
|
||||
virtual sal_Int32 SAL_CALL getForeground() override;
|
||||
virtual sal_Int32 SAL_CALL getBackground() override;
|
||||
|
||||
// XAccessibleComponent
|
||||
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
|
||||
virtual void SAL_CALL grabFocus( ) override;
|
||||
virtual sal_Int32 SAL_CALL getForeground( ) override;
|
||||
virtual sal_Int32 SAL_CALL getBackground( ) override;
|
||||
// XEventListener
|
||||
using comphelper::OAccessible::disposing;
|
||||
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
|
||||
|
||||
// XEventListener
|
||||
using comphelper::OAccessible::disposing;
|
||||
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
|
||||
// retrieves the value of a string property from the model, if the property is present
|
||||
OUString getModelStringProperty(const OUString& _pPropertyName);
|
||||
|
||||
// retrieves the value of a string property from the model, if the property is present
|
||||
OUString getModelStringProperty( const OUString& _pPropertyName );
|
||||
// starts listening at the control model (currently for disposal only)
|
||||
void startModelListening();
|
||||
// stops listening at the control model
|
||||
void stopModelListening();
|
||||
|
||||
// starts listening at the control model (currently for disposal only)
|
||||
void startModelListening( );
|
||||
// stops listening at the control model
|
||||
void stopModelListening( );
|
||||
vcl::Window* implGetWindow(css::uno::Reference<css::awt::XWindow>* _pxUNOWindow
|
||||
= nullptr) const;
|
||||
|
||||
vcl::Window* implGetWindow( css::uno::Reference< css::awt::XWindow >* _pxUNOWindow = nullptr ) const;
|
||||
OAccessibleControlContext(const css::uno::Reference<css::awt::XControl>& rxControl);
|
||||
virtual ~OAccessibleControlContext() override;
|
||||
|
||||
OAccessibleControlContext(const css::uno::Reference<css::awt::XControl>& rxControl);
|
||||
virtual ~OAccessibleControlContext() override;
|
||||
// OAccessible overridables
|
||||
virtual css::awt::Rectangle implGetBounds() override;
|
||||
|
||||
// OAccessible overridables
|
||||
virtual css::awt::Rectangle implGetBounds( ) override;
|
||||
|
||||
css::uno::Reference< css::beans::XPropertySet >
|
||||
m_xControlModel; // the model of the control which's context we implement
|
||||
css::uno::Reference< css::beans::XPropertySetInfo >
|
||||
m_xModelPropsInfo; // the cached property set info of the model
|
||||
// the XControl whose XAccessibleContext this OAccessibleControlContext is
|
||||
css::uno::WeakReference<css::awt::XControl> m_aControl;
|
||||
};
|
||||
|
||||
|
||||
} // namespace toolkit
|
||||
css::uno::Reference<css::beans::XPropertySet>
|
||||
m_xControlModel; // the model of the control which's context we implement
|
||||
css::uno::Reference<css::beans::XPropertySetInfo>
|
||||
m_xModelPropsInfo; // the cached property set info of the model
|
||||
// the XControl whose XAccessibleContext this OAccessibleControlContext is
|
||||
css::uno::WeakReference<css::awt::XControl> m_aControl;
|
||||
};
|
||||
|
||||
} // namespace toolkit
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
|
@ -30,299 +30,273 @@
|
||||
#include <comphelper/diagnose_ex.hxx>
|
||||
#include <vcl/window.hxx>
|
||||
|
||||
|
||||
namespace toolkit
|
||||
{
|
||||
using ::comphelper::OContextEntryGuard;
|
||||
using namespace ::com::sun::star;
|
||||
using namespace ::com::sun::star::uno;
|
||||
using namespace ::com::sun::star::lang;
|
||||
using namespace ::com::sun::star::beans;
|
||||
using namespace ::com::sun::star::accessibility;
|
||||
|
||||
//= OAccessibleControlContext
|
||||
|
||||
using ::comphelper::OContextEntryGuard;
|
||||
using namespace ::com::sun::star;
|
||||
using namespace ::com::sun::star::uno;
|
||||
using namespace ::com::sun::star::lang;
|
||||
using namespace ::com::sun::star::beans;
|
||||
using namespace ::com::sun::star::accessibility;
|
||||
OAccessibleControlContext::OAccessibleControlContext(
|
||||
const css::uno::Reference<css::awt::XControl>& rxControl)
|
||||
{
|
||||
if (rxControl.is())
|
||||
m_xControlModel.set(rxControl->getModel(), css::uno::UNO_QUERY);
|
||||
OSL_ENSURE(
|
||||
m_xControlModel.is(),
|
||||
"OAccessibleControlContext::Init: invalid creator (no control, or control without model!");
|
||||
if (!m_xControlModel.is())
|
||||
throw DisposedException(); // caught by the caller (the create method)
|
||||
|
||||
// start listening at the model
|
||||
startModelListening();
|
||||
|
||||
//= OAccessibleControlContext
|
||||
m_aControl = rxControl;
|
||||
}
|
||||
|
||||
OAccessibleControlContext::~OAccessibleControlContext() { ensureDisposed(); }
|
||||
|
||||
OAccessibleControlContext::OAccessibleControlContext(const css::uno::Reference<css::awt::XControl>& rxControl)
|
||||
rtl::Reference<OAccessibleControlContext>
|
||||
OAccessibleControlContext::create(const Reference<awt::XControl>& rXControl)
|
||||
{
|
||||
rtl::Reference<OAccessibleControlContext> pNew;
|
||||
try
|
||||
{
|
||||
if (rxControl.is())
|
||||
m_xControlModel.set(rxControl->getModel(), css::uno::UNO_QUERY);
|
||||
OSL_ENSURE( m_xControlModel.is(), "OAccessibleControlContext::Init: invalid creator (no control, or control without model!" );
|
||||
if ( !m_xControlModel.is() )
|
||||
throw DisposedException(); // caught by the caller (the create method)
|
||||
pNew = new OAccessibleControlContext(rXControl);
|
||||
}
|
||||
catch (const Exception&)
|
||||
{
|
||||
TOOLS_WARN_EXCEPTION("toolkit",
|
||||
"OAccessibleControlContext::create: caught an exception in ctor!");
|
||||
}
|
||||
return pNew;
|
||||
}
|
||||
|
||||
// start listening at the model
|
||||
startModelListening();
|
||||
void OAccessibleControlContext::startModelListening()
|
||||
{
|
||||
Reference<XComponent> xModelComp(m_xControlModel, UNO_QUERY);
|
||||
OSL_ENSURE(xModelComp.is(), "OAccessibleControlContext::startModelListening: invalid model!");
|
||||
if (xModelComp.is())
|
||||
xModelComp->addEventListener(this);
|
||||
}
|
||||
|
||||
m_aControl = rxControl;
|
||||
void OAccessibleControlContext::stopModelListening()
|
||||
{
|
||||
Reference<XComponent> xModelComp(m_xControlModel, UNO_QUERY);
|
||||
OSL_ENSURE(xModelComp.is(), "OAccessibleControlContext::stopModelListening: invalid model!");
|
||||
if (xModelComp.is())
|
||||
xModelComp->removeEventListener(this);
|
||||
}
|
||||
|
||||
sal_Int64 SAL_CALL OAccessibleControlContext::getAccessibleChildCount()
|
||||
{
|
||||
// we do not have children
|
||||
return 0;
|
||||
}
|
||||
|
||||
Reference<XAccessible> SAL_CALL OAccessibleControlContext::getAccessibleChild(sal_Int64)
|
||||
{
|
||||
// we do not have children
|
||||
throw IndexOutOfBoundsException();
|
||||
}
|
||||
|
||||
Reference<XAccessible> SAL_CALL OAccessibleControlContext::getAccessibleParent()
|
||||
{
|
||||
return Reference<XAccessible>();
|
||||
}
|
||||
|
||||
sal_Int16 SAL_CALL OAccessibleControlContext::getAccessibleRole() { return AccessibleRole::SHAPE; }
|
||||
|
||||
OUString SAL_CALL OAccessibleControlContext::getAccessibleDescription()
|
||||
{
|
||||
OContextEntryGuard aGuard(this);
|
||||
return getModelStringProperty(u"HelpText"_ustr);
|
||||
}
|
||||
|
||||
OUString SAL_CALL OAccessibleControlContext::getAccessibleName()
|
||||
{
|
||||
OContextEntryGuard aGuard(this);
|
||||
return getModelStringProperty(u"Name"_ustr);
|
||||
}
|
||||
|
||||
Reference<XAccessibleRelationSet> SAL_CALL OAccessibleControlContext::getAccessibleRelationSet()
|
||||
{
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
sal_Int64 SAL_CALL OAccessibleControlContext::getAccessibleStateSet()
|
||||
{
|
||||
::osl::MutexGuard aGuard(GetMutex());
|
||||
// no OContextEntryGuard here, as we do not want to throw an exception in case we're not alive anymore
|
||||
|
||||
sal_Int64 nStateSet = 0;
|
||||
if (isAlive())
|
||||
{
|
||||
// no own states, only the ones which are foreign controlled
|
||||
}
|
||||
else
|
||||
{ // only the DEFUNC state if we're already disposed
|
||||
nStateSet |= AccessibleStateType::DEFUNC;
|
||||
}
|
||||
return nStateSet;
|
||||
}
|
||||
|
||||
void SAL_CALL OAccessibleControlContext::disposing(const EventObject& _rSource)
|
||||
{
|
||||
OSL_ENSURE(Reference<XPropertySet>(_rSource.Source, UNO_QUERY).get() == m_xControlModel.get(),
|
||||
"OAccessibleControlContext::disposing: where did this come from?");
|
||||
|
||||
stopModelListening();
|
||||
m_xControlModel.clear();
|
||||
m_xModelPropsInfo.clear();
|
||||
|
||||
comphelper::OAccessible::disposing();
|
||||
}
|
||||
|
||||
OUString OAccessibleControlContext::getModelStringProperty(const OUString& _pPropertyName)
|
||||
{
|
||||
OUString sReturn;
|
||||
try
|
||||
{
|
||||
if (!m_xModelPropsInfo.is() && m_xControlModel.is())
|
||||
m_xModelPropsInfo = m_xControlModel->getPropertySetInfo();
|
||||
|
||||
if (m_xModelPropsInfo.is() && m_xModelPropsInfo->hasPropertyByName(_pPropertyName))
|
||||
m_xControlModel->getPropertyValue(_pPropertyName) >>= sReturn;
|
||||
}
|
||||
catch (const Exception&)
|
||||
{
|
||||
TOOLS_WARN_EXCEPTION("toolkit", "OAccessibleControlContext::getModelStringProperty");
|
||||
}
|
||||
return sReturn;
|
||||
}
|
||||
|
||||
vcl::Window* OAccessibleControlContext::implGetWindow(Reference<awt::XWindow>* _pxUNOWindow) const
|
||||
{
|
||||
Reference<awt::XControl> xControl(m_aControl);
|
||||
Reference<awt::XWindow> xWindow;
|
||||
if (xControl.is())
|
||||
xWindow.set(xControl->getPeer(), css::uno::UNO_QUERY);
|
||||
|
||||
vcl::Window* pWindow = xWindow.is() ? VCLUnoHelper::GetWindow(xWindow) : nullptr;
|
||||
|
||||
if (_pxUNOWindow)
|
||||
*_pxUNOWindow = std::move(xWindow);
|
||||
|
||||
return pWindow;
|
||||
}
|
||||
|
||||
awt::Rectangle OAccessibleControlContext::implGetBounds()
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard(this);
|
||||
|
||||
OSL_FAIL("OAccessibleControlContext::implGetBounds: performance issue: forced to calc the size "
|
||||
"myself!");
|
||||
// In design mode (and this is what this class is for), the surrounding shape (if any) should handle this call
|
||||
// The problem is that in design mode, our size may not be correct (in the drawing layer, controls are
|
||||
// positioned/sized for painting only), and that calculation of our position is expensive
|
||||
|
||||
// what we know (or can obtain from somewhere):
|
||||
// * the PosSize of our peer, relative to its parent window
|
||||
// * the parent window which the PosSize is relative to
|
||||
// * our foreign controlled accessible parent
|
||||
// from this info, we can determine the position of our peer relative to the foreign parent
|
||||
|
||||
// our control
|
||||
Reference<awt::XWindow> xWindow;
|
||||
VclPtr<vcl::Window> pVCLWindow = implGetWindow(&xWindow);
|
||||
|
||||
awt::Rectangle aBounds(0, 0, 0, 0);
|
||||
if (xWindow.is())
|
||||
{
|
||||
// ugly, but... though the XWindow has a getPosSize, it is impossible to determine the
|
||||
// parent which this position/size is relative to. This means we must tunnel UNO and ask the
|
||||
// implementation
|
||||
vcl::Window* pVCLParent = pVCLWindow ? pVCLWindow->GetParent() : nullptr;
|
||||
|
||||
// the relative location of the window
|
||||
::Point aWindowRelativePos(0, 0);
|
||||
if (pVCLWindow)
|
||||
aWindowRelativePos = pVCLWindow->GetPosPixel();
|
||||
|
||||
// the screen position of the "window parent" of the control
|
||||
::Point aVCLParentScreenPos(0, 0);
|
||||
if (pVCLParent)
|
||||
aVCLParentScreenPos = pVCLParent->GetPosPixel();
|
||||
|
||||
// now the size of the control
|
||||
aBounds = xWindow->getPosSize();
|
||||
|
||||
// correct the pos
|
||||
aBounds.X = aWindowRelativePos.X() + aVCLParentScreenPos.X();
|
||||
aBounds.Y = aWindowRelativePos.Y() + aVCLParentScreenPos.Y();
|
||||
}
|
||||
|
||||
return aBounds;
|
||||
}
|
||||
|
||||
OAccessibleControlContext::~OAccessibleControlContext()
|
||||
Reference<XAccessible>
|
||||
SAL_CALL OAccessibleControlContext::getAccessibleAtPoint(const awt::Point& /* _rPoint */)
|
||||
{
|
||||
// no children at all
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
void SAL_CALL OAccessibleControlContext::grabFocus()
|
||||
{
|
||||
OSL_FAIL("OAccessibleControlContext::grabFocus: !isFocusTraversable, but grabFocus!");
|
||||
}
|
||||
|
||||
sal_Int32 SAL_CALL OAccessibleControlContext::getForeground()
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard(this);
|
||||
|
||||
VclPtr<vcl::Window> pWindow = implGetWindow();
|
||||
Color nColor;
|
||||
if (pWindow)
|
||||
{
|
||||
ensureDisposed();
|
||||
}
|
||||
|
||||
|
||||
rtl::Reference<OAccessibleControlContext> OAccessibleControlContext::create(const Reference<awt::XControl>& rXControl)
|
||||
{
|
||||
rtl::Reference<OAccessibleControlContext> pNew;
|
||||
try
|
||||
{
|
||||
pNew = new OAccessibleControlContext(rXControl);
|
||||
}
|
||||
catch( const Exception& )
|
||||
{
|
||||
TOOLS_WARN_EXCEPTION( "toolkit", "OAccessibleControlContext::create: caught an exception in ctor!" );
|
||||
}
|
||||
return pNew;
|
||||
}
|
||||
|
||||
|
||||
void OAccessibleControlContext::startModelListening( )
|
||||
{
|
||||
Reference< XComponent > xModelComp( m_xControlModel, UNO_QUERY );
|
||||
OSL_ENSURE( xModelComp.is(), "OAccessibleControlContext::startModelListening: invalid model!" );
|
||||
if ( xModelComp.is() )
|
||||
xModelComp->addEventListener( this );
|
||||
}
|
||||
|
||||
|
||||
void OAccessibleControlContext::stopModelListening( )
|
||||
{
|
||||
Reference< XComponent > xModelComp( m_xControlModel, UNO_QUERY );
|
||||
OSL_ENSURE( xModelComp.is(), "OAccessibleControlContext::stopModelListening: invalid model!" );
|
||||
if ( xModelComp.is() )
|
||||
xModelComp->removeEventListener( this );
|
||||
}
|
||||
|
||||
|
||||
sal_Int64 SAL_CALL OAccessibleControlContext::getAccessibleChildCount( )
|
||||
{
|
||||
// we do not have children
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
Reference< XAccessible > SAL_CALL OAccessibleControlContext::getAccessibleChild( sal_Int64 )
|
||||
{
|
||||
// we do not have children
|
||||
throw IndexOutOfBoundsException();
|
||||
}
|
||||
|
||||
|
||||
Reference< XAccessible > SAL_CALL OAccessibleControlContext::getAccessibleParent( )
|
||||
{
|
||||
return Reference< XAccessible >();
|
||||
}
|
||||
|
||||
|
||||
sal_Int16 SAL_CALL OAccessibleControlContext::getAccessibleRole( )
|
||||
{
|
||||
return AccessibleRole::SHAPE;
|
||||
}
|
||||
|
||||
|
||||
OUString SAL_CALL OAccessibleControlContext::getAccessibleDescription( )
|
||||
{
|
||||
OContextEntryGuard aGuard( this );
|
||||
return getModelStringProperty( u"HelpText"_ustr );
|
||||
}
|
||||
|
||||
|
||||
OUString SAL_CALL OAccessibleControlContext::getAccessibleName( )
|
||||
{
|
||||
OContextEntryGuard aGuard( this );
|
||||
return getModelStringProperty( u"Name"_ustr );
|
||||
}
|
||||
|
||||
|
||||
Reference< XAccessibleRelationSet > SAL_CALL OAccessibleControlContext::getAccessibleRelationSet( )
|
||||
{
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
|
||||
sal_Int64 SAL_CALL OAccessibleControlContext::getAccessibleStateSet( )
|
||||
{
|
||||
::osl::MutexGuard aGuard( GetMutex() );
|
||||
// no OContextEntryGuard here, as we do not want to throw an exception in case we're not alive anymore
|
||||
|
||||
sal_Int64 nStateSet = 0;
|
||||
if ( isAlive() )
|
||||
{
|
||||
// no own states, only the ones which are foreign controlled
|
||||
}
|
||||
if (pWindow->IsControlForeground())
|
||||
nColor = pWindow->GetControlForeground();
|
||||
else
|
||||
{ // only the DEFUNC state if we're already disposed
|
||||
nStateSet |= AccessibleStateType::DEFUNC;
|
||||
}
|
||||
return nStateSet;
|
||||
}
|
||||
|
||||
|
||||
void SAL_CALL OAccessibleControlContext::disposing( const EventObject& _rSource )
|
||||
{
|
||||
OSL_ENSURE( Reference< XPropertySet >( _rSource.Source, UNO_QUERY ).get() == m_xControlModel.get(),
|
||||
"OAccessibleControlContext::disposing: where did this come from?" );
|
||||
|
||||
stopModelListening( );
|
||||
m_xControlModel.clear();
|
||||
m_xModelPropsInfo.clear();
|
||||
|
||||
comphelper::OAccessible::disposing();
|
||||
}
|
||||
|
||||
|
||||
OUString OAccessibleControlContext::getModelStringProperty( const OUString& _pPropertyName )
|
||||
{
|
||||
OUString sReturn;
|
||||
try
|
||||
{
|
||||
if ( !m_xModelPropsInfo.is() && m_xControlModel.is() )
|
||||
m_xModelPropsInfo = m_xControlModel->getPropertySetInfo();
|
||||
|
||||
if ( m_xModelPropsInfo.is() && m_xModelPropsInfo->hasPropertyByName( _pPropertyName ) )
|
||||
m_xControlModel->getPropertyValue( _pPropertyName ) >>= sReturn;
|
||||
}
|
||||
catch( const Exception& )
|
||||
{
|
||||
TOOLS_WARN_EXCEPTION( "toolkit", "OAccessibleControlContext::getModelStringProperty" );
|
||||
}
|
||||
return sReturn;
|
||||
}
|
||||
|
||||
|
||||
vcl::Window* OAccessibleControlContext::implGetWindow( Reference< awt::XWindow >* _pxUNOWindow ) const
|
||||
{
|
||||
Reference<awt::XControl> xControl(m_aControl);
|
||||
Reference< awt::XWindow > xWindow;
|
||||
if ( xControl.is() )
|
||||
xWindow.set(xControl->getPeer(), css::uno::UNO_QUERY);
|
||||
|
||||
vcl::Window* pWindow = xWindow.is() ? VCLUnoHelper::GetWindow( xWindow ) : nullptr;
|
||||
|
||||
if ( _pxUNOWindow )
|
||||
*_pxUNOWindow = std::move(xWindow);
|
||||
|
||||
return pWindow;
|
||||
}
|
||||
|
||||
|
||||
awt::Rectangle OAccessibleControlContext::implGetBounds( )
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard( this );
|
||||
|
||||
OSL_FAIL( "OAccessibleControlContext::implGetBounds: performance issue: forced to calc the size myself!" );
|
||||
// In design mode (and this is what this class is for), the surrounding shape (if any) should handle this call
|
||||
// The problem is that in design mode, our size may not be correct (in the drawing layer, controls are
|
||||
// positioned/sized for painting only), and that calculation of our position is expensive
|
||||
|
||||
// what we know (or can obtain from somewhere):
|
||||
// * the PosSize of our peer, relative to its parent window
|
||||
// * the parent window which the PosSize is relative to
|
||||
// * our foreign controlled accessible parent
|
||||
// from this info, we can determine the position of our peer relative to the foreign parent
|
||||
|
||||
// our control
|
||||
Reference< awt::XWindow > xWindow;
|
||||
VclPtr< vcl::Window > pVCLWindow = implGetWindow( &xWindow );
|
||||
|
||||
awt::Rectangle aBounds( 0, 0, 0, 0 );
|
||||
if ( xWindow.is() )
|
||||
{
|
||||
// ugly, but... though the XWindow has a getPosSize, it is impossible to determine the
|
||||
// parent which this position/size is relative to. This means we must tunnel UNO and ask the
|
||||
// implementation
|
||||
vcl::Window* pVCLParent = pVCLWindow ? pVCLWindow->GetParent() : nullptr;
|
||||
|
||||
// the relative location of the window
|
||||
::Point aWindowRelativePos( 0, 0);
|
||||
if ( pVCLWindow )
|
||||
aWindowRelativePos = pVCLWindow->GetPosPixel();
|
||||
|
||||
// the screen position of the "window parent" of the control
|
||||
::Point aVCLParentScreenPos( 0, 0 );
|
||||
if ( pVCLParent )
|
||||
aVCLParentScreenPos = pVCLParent->GetPosPixel();
|
||||
|
||||
// now the size of the control
|
||||
aBounds = xWindow->getPosSize();
|
||||
|
||||
// correct the pos
|
||||
aBounds.X = aWindowRelativePos.X() + aVCLParentScreenPos.X();
|
||||
aBounds.Y = aWindowRelativePos.Y() + aVCLParentScreenPos.Y();
|
||||
}
|
||||
|
||||
return aBounds;
|
||||
}
|
||||
|
||||
|
||||
Reference< XAccessible > SAL_CALL OAccessibleControlContext::getAccessibleAtPoint( const awt::Point& /* _rPoint */ )
|
||||
{
|
||||
// no children at all
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
|
||||
void SAL_CALL OAccessibleControlContext::grabFocus( )
|
||||
{
|
||||
OSL_FAIL( "OAccessibleControlContext::grabFocus: !isFocusTraversable, but grabFocus!" );
|
||||
}
|
||||
|
||||
|
||||
sal_Int32 SAL_CALL OAccessibleControlContext::getForeground( )
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard( this );
|
||||
|
||||
VclPtr< vcl::Window > pWindow = implGetWindow();
|
||||
Color nColor;
|
||||
if ( pWindow )
|
||||
{
|
||||
if ( pWindow->IsControlForeground() )
|
||||
nColor = pWindow->GetControlForeground();
|
||||
vcl::Font aFont;
|
||||
if (pWindow->IsControlFont())
|
||||
aFont = pWindow->GetControlFont();
|
||||
else
|
||||
{
|
||||
vcl::Font aFont;
|
||||
if ( pWindow->IsControlFont() )
|
||||
aFont = pWindow->GetControlFont();
|
||||
else
|
||||
aFont = pWindow->GetFont();
|
||||
nColor = aFont.GetColor();
|
||||
}
|
||||
aFont = pWindow->GetFont();
|
||||
nColor = aFont.GetColor();
|
||||
}
|
||||
return sal_Int32(nColor);
|
||||
}
|
||||
return sal_Int32(nColor);
|
||||
}
|
||||
|
||||
sal_Int32 SAL_CALL OAccessibleControlContext::getBackground()
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard(this);
|
||||
|
||||
sal_Int32 SAL_CALL OAccessibleControlContext::getBackground( )
|
||||
VclPtr<vcl::Window> pWindow = implGetWindow();
|
||||
Color nColor;
|
||||
if (pWindow)
|
||||
{
|
||||
SolarMutexGuard aSolarGuard;
|
||||
// want to do some VCL stuff here ...
|
||||
OContextEntryGuard aGuard( this );
|
||||
|
||||
VclPtr< vcl::Window > pWindow = implGetWindow();
|
||||
Color nColor;
|
||||
if ( pWindow )
|
||||
{
|
||||
if ( pWindow->IsControlBackground() )
|
||||
nColor = pWindow->GetControlBackground();
|
||||
else
|
||||
nColor = pWindow->GetBackground().GetColor();
|
||||
}
|
||||
|
||||
return sal_Int32(nColor);
|
||||
if (pWindow->IsControlBackground())
|
||||
nColor = pWindow->GetControlBackground();
|
||||
else
|
||||
nColor = pWindow->GetBackground().GetColor();
|
||||
}
|
||||
|
||||
return sal_Int32(nColor);
|
||||
}
|
||||
|
||||
} //namespace toolkit
|
||||
|
||||
} //namespace toolkit
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
|
Reference in New Issue
Block a user