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Diffstat (limited to 'toolkit/source/awt/vclxspinbutton.cxx')
| -rw-r--r-- | toolkit/source/awt/vclxspinbutton.cxx | 355 |
1 files changed, 355 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxspinbutton.cxx b/toolkit/source/awt/vclxspinbutton.cxx new file mode 100644 index 000000000000..e9c2b3271396 --- /dev/null +++ b/toolkit/source/awt/vclxspinbutton.cxx @@ -0,0 +1,355 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_toolkit.hxx" +#include "toolkit/awt/vclxspinbutton.hxx" +#include "toolkit/helper/property.hxx" +#include <com/sun/star/awt/ScrollBarOrientation.hpp> + + +#include <tools/debug.hxx> +#include <vcl/spin.hxx> + +namespace toolkit +{ + void setButtonLikeFaceColor( Window* _pWindow, const ::com::sun::star::uno::Any& _rColorValue ); + ::com::sun::star::uno::Any getButtonLikeFaceColor( const Window* _pWindow ); +} + +//........................................................................ +namespace toolkit +{ +//........................................................................ + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::awt; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::beans; + + //-------------------------------------------------------------------- + namespace + { + void lcl_modifyStyle( Window* _pWindow, WinBits _nStyleBits, sal_Bool _bShouldBePresent ) + { + WinBits nStyle = _pWindow->GetStyle(); + if ( _bShouldBePresent ) + nStyle |= _nStyleBits; + else + nStyle &= ~_nStyleBits; + _pWindow->SetStyle( nStyle ); + } + } + + //==================================================================== + //= VCLXSpinButton + //==================================================================== + DBG_NAME( VCLXSpinButton ) + //-------------------------------------------------------------------- + VCLXSpinButton::VCLXSpinButton() + :maAdjustmentListeners( *this ) + { + DBG_CTOR( VCLXSpinButton, NULL ); + } + + //-------------------------------------------------------------------- + VCLXSpinButton::~VCLXSpinButton() + { + DBG_DTOR( VCLXSpinButton, NULL ); + } + + //-------------------------------------------------------------------- + IMPLEMENT_FORWARD_XINTERFACE2( VCLXSpinButton, VCLXWindow, VCLXSpinButton_Base ) + + //-------------------------------------------------------------------- + IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXSpinButton, VCLXWindow, VCLXSpinButton_Base ) + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::dispose( ) throw(RuntimeException) + { + { + ::vos::OGuard aGuard( GetMutex() ); + + EventObject aDisposeEvent; + aDisposeEvent.Source = *this; + maAdjustmentListeners.disposeAndClear( aDisposeEvent ); + } + + VCLXWindow::dispose(); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::addAdjustmentListener( const Reference< XAdjustmentListener >& listener ) throw (RuntimeException) + { + if ( listener.is() ) + maAdjustmentListeners.addInterface( listener ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::removeAdjustmentListener( const Reference< XAdjustmentListener >& listener ) throw (RuntimeException) + { + if ( listener.is() ) + maAdjustmentListeners.removeInterface( listener ); + } + + namespace + { + typedef void (SpinButton::*SetSpinButtonValue) (long); + typedef long (SpinButton::*GetSpinButtonValue) (void) const; + + //................................................................ + void lcl_setSpinButtonValue( ::vos::IMutex& _rMutex, Window* _pWindow, SetSpinButtonValue _pSetter, sal_Int32 _nValue ) + { + ::vos::OGuard aGuard( _rMutex ); + + SpinButton* pSpinButton = static_cast< SpinButton* >( _pWindow ); + if ( pSpinButton ) + (pSpinButton->*_pSetter)( _nValue ); + } + + //................................................................ + sal_Int32 lcl_getSpinButtonValue( ::vos::IMutex& _rMutex, const Window* _pWindow, GetSpinButtonValue _pGetter ) + { + ::vos::OGuard aGuard( _rMutex ); + + sal_Int32 nValue = 0; + + const SpinButton* pSpinButton = static_cast< const SpinButton* >( _pWindow ); + if ( pSpinButton ) + nValue = (pSpinButton->*_pGetter)( ); + return nValue; + } + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setValue( sal_Int32 n ) throw (RuntimeException) + { + lcl_setSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::SetValue, n ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setValues( sal_Int32 minValue, sal_Int32 maxValue, sal_Int32 currentValue ) throw (RuntimeException) + { + ::vos::OGuard aGuard( GetMutex() ); + + setMinimum( minValue ); + setMaximum( maxValue ); + setValue( currentValue ); + } + + //-------------------------------------------------------------------- + sal_Int32 SAL_CALL VCLXSpinButton::getValue( ) throw (RuntimeException) + { + return lcl_getSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::GetValue ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setMinimum( sal_Int32 minValue ) throw (RuntimeException) + { + lcl_setSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::SetRangeMin, minValue ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setMaximum( sal_Int32 maxValue ) throw (RuntimeException) + { + lcl_setSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::SetRangeMax, maxValue ); + } + + //-------------------------------------------------------------------- + sal_Int32 SAL_CALL VCLXSpinButton::getMinimum( ) throw (RuntimeException) + { + return lcl_getSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::GetRangeMin ); + } + + //-------------------------------------------------------------------- + sal_Int32 SAL_CALL VCLXSpinButton::getMaximum( ) throw (RuntimeException) + { + return lcl_getSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::GetRangeMax ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setSpinIncrement( sal_Int32 spinIncrement ) throw (RuntimeException) + { + lcl_setSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::SetValueStep, spinIncrement ); + } + + //-------------------------------------------------------------------- + sal_Int32 SAL_CALL VCLXSpinButton::getSpinIncrement( ) throw (RuntimeException) + { + return lcl_getSpinButtonValue( GetMutex(), GetWindow(), &SpinButton::GetValueStep ); + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setOrientation( sal_Int32 orientation ) throw (NoSupportException, RuntimeException) + { + ::vos::OGuard aGuard( GetMutex() ); + + lcl_modifyStyle( GetWindow(), WB_HSCROLL, orientation == ScrollBarOrientation::HORIZONTAL ); + } + + //-------------------------------------------------------------------- + sal_Int32 SAL_CALL VCLXSpinButton::getOrientation( ) throw (RuntimeException) + { + return ( 0 != ( GetWindow()->GetStyle() & WB_HSCROLL ) ) + ? ScrollBarOrientation::HORIZONTAL + : ScrollBarOrientation::VERTICAL; + } + + //-------------------------------------------------------------------- + void VCLXSpinButton::ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent ) + { + ::vos::OClearableGuard aGuard( GetMutex() ); + Reference< XSpinValue > xKeepAlive( this ); + SpinButton* pSpinButton = static_cast< SpinButton* >( GetWindow() ); + if ( !pSpinButton ) + return; + + switch ( _rVclWindowEvent.GetId() ) + { + case VCLEVENT_SPINBUTTON_UP: + case VCLEVENT_SPINBUTTON_DOWN: + if ( maAdjustmentListeners.getLength() ) + { + AdjustmentEvent aEvent; + aEvent.Source = *this; + aEvent.Value = pSpinButton->GetValue(); + + aGuard.clear(); + maAdjustmentListeners.adjustmentValueChanged( aEvent ); + } + break; + + default: + xKeepAlive.clear(); + aGuard.clear(); + VCLXWindow::ProcessWindowEvent( _rVclWindowEvent ); + break; + } + } + + //-------------------------------------------------------------------- + void SAL_CALL VCLXSpinButton::setProperty( const ::rtl::OUString& PropertyName, const Any& Value ) throw(RuntimeException) + { + ::vos::OGuard aGuard( GetMutex() ); + + sal_Int32 nValue = 0; + sal_Bool bIsLongValue = ( Value >>= nValue ); + + if ( GetWindow() ) + { + sal_uInt16 nPropertyId = GetPropertyId( PropertyName ); + switch ( nPropertyId ) + { + case BASEPROPERTY_BACKGROUNDCOLOR: + // the default implementation of the base class doesn't work here, since our + // interpretation for this property is slightly different + setButtonLikeFaceColor( GetWindow(), Value); + break; + + case BASEPROPERTY_SPINVALUE: + if ( bIsLongValue ) + setValue( nValue ); + break; + + case BASEPROPERTY_SPINVALUE_MIN: + if ( bIsLongValue ) + setMinimum( nValue ); + break; + + case BASEPROPERTY_SPINVALUE_MAX: + if ( bIsLongValue ) + setMaximum( nValue ); + break; + + case BASEPROPERTY_SPININCREMENT: + if ( bIsLongValue ) + setSpinIncrement( nValue ); + break; + + case BASEPROPERTY_ORIENTATION: + if ( bIsLongValue ) + lcl_modifyStyle( GetWindow(), WB_HSCROLL, nValue == ScrollBarOrientation::HORIZONTAL ); + break; + + default: + VCLXWindow::setProperty( PropertyName, Value ); + } + } + } + + //-------------------------------------------------------------------- + Any SAL_CALL VCLXSpinButton::getProperty( const ::rtl::OUString& PropertyName ) throw(RuntimeException) + { + ::vos::OGuard aGuard( GetMutex() ); + + Any aReturn; + + if ( GetWindow() ) + { + sal_uInt16 nPropertyId = GetPropertyId( PropertyName ); + switch ( nPropertyId ) + { + case BASEPROPERTY_BACKGROUNDCOLOR: + // the default implementation of the base class doesn't work here, since our + // interpretation for this property is slightly different + aReturn = getButtonLikeFaceColor( GetWindow() ); + break; + + case BASEPROPERTY_SPINVALUE: + aReturn <<= (sal_Int32)getValue( ); + break; + + case BASEPROPERTY_SPINVALUE_MIN: + aReturn <<= (sal_Int32)getMinimum( ); + break; + + case BASEPROPERTY_SPINVALUE_MAX: + aReturn <<= (sal_Int32)getMaximum( ); + break; + + case BASEPROPERTY_SPININCREMENT: + aReturn <<= (sal_Int32)getSpinIncrement( ); + break; + + case BASEPROPERTY_ORIENTATION: + aReturn <<= (sal_Int32) + ( ( 0 != ( GetWindow()->GetStyle() & WB_HSCROLL ) ) + ? ScrollBarOrientation::HORIZONTAL + : ScrollBarOrientation::VERTICAL + ); + break; + + default: + aReturn = VCLXWindow::getProperty( PropertyName ); + } + } + return aReturn; + } + +//........................................................................ +} // namespace toolkit +//........................................................................ |