Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 331 insertions, 0 deletions

diff --git a/toolkit/source/awt/vclxspinbutton.cxx b/toolkit/source/awt/vclxspinbutton.cxx
new file mode 100644
index 000000000..db5d1f1b0
--- /dev/null
+++ b/toolkit/source/awt/vclxspinbutton.cxx
@@ -0,0 +1,331 @@
+/* -*- 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 <awt/vclxspinbutton.hxx>
+#include <toolkit/helper/property.hxx>
+#include <com/sun/star/awt/ScrollBarOrientation.hpp>
+
+#include <vcl/toolkit/spin.hxx>
+#include <vcl/svapp.hxx>
+#include "vclxwindows_internal.hxx"
+
+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( vcl::Window* _pWindow, WinBits _nStyleBits, bool _bShouldBePresent )
+        {
+            WinBits nStyle = _pWindow->GetStyle();
+            if ( _bShouldBePresent )
+                nStyle |= _nStyleBits;
+            else
+                nStyle &= ~_nStyleBits;
+            _pWindow->SetStyle( nStyle );
+        }
+    }
+
+    VCLXSpinButton::VCLXSpinButton()
+        :maAdjustmentListeners( *this )
+    {
+    }
+
+
+    VCLXSpinButton::~VCLXSpinButton()
+    {
+    }
+
+
+    IMPLEMENT_FORWARD_XINTERFACE2( VCLXSpinButton, VCLXWindow, VCLXSpinButton_Base )
+
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXSpinButton, VCLXWindow, VCLXSpinButton_Base )
+
+
+    void SAL_CALL VCLXSpinButton::dispose( )
+    {
+        {
+            SolarMutexGuard aGuard;
+
+            EventObject aDisposeEvent;
+            aDisposeEvent.Source = *this;
+            maAdjustmentListeners.disposeAndClear( aDisposeEvent );
+        }
+
+        VCLXWindow::dispose();
+    }
+
+
+    void SAL_CALL VCLXSpinButton::addAdjustmentListener( const Reference< XAdjustmentListener >& listener )
+    {
+        if ( listener.is() )
+            maAdjustmentListeners.addInterface( listener );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::removeAdjustmentListener( const Reference< XAdjustmentListener >& listener )
+    {
+        if ( listener.is() )
+            maAdjustmentListeners.removeInterface( listener );
+    }
+
+    namespace
+    {
+        typedef void (SpinButton::*SetSpinButtonValue) (tools::Long);
+        typedef tools::Long (SpinButton::*GetSpinButtonValue) () const;
+
+
+        void lcl_setSpinButtonValue(vcl::Window* _pWindow, SetSpinButtonValue _pSetter, sal_Int32 _nValue )
+        {
+            SolarMutexGuard aGuard;
+            SpinButton* pSpinButton = static_cast< SpinButton* >( _pWindow );
+            if ( pSpinButton )
+                (pSpinButton->*_pSetter)( _nValue );
+        }
+
+
+        sal_Int32 lcl_getSpinButtonValue(const vcl::Window* _pWindow, GetSpinButtonValue _pGetter )
+        {
+            SolarMutexGuard aGuard;
+
+            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 )
+    {
+        lcl_setSpinButtonValue( GetWindow(), &SpinButton::SetValue, n );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::setValues( sal_Int32 minValue, sal_Int32 maxValue, sal_Int32 currentValue )
+    {
+        SolarMutexGuard aGuard;
+
+        setMinimum( minValue );
+        setMaximum( maxValue );
+        setValue( currentValue );
+    }
+
+
+    sal_Int32 SAL_CALL VCLXSpinButton::getValue(  )
+    {
+        return lcl_getSpinButtonValue( GetWindow(), &SpinButton::GetValue );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::setMinimum( sal_Int32 minValue )
+    {
+        lcl_setSpinButtonValue( GetWindow(), &SpinButton::SetRangeMin, minValue );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::setMaximum( sal_Int32 maxValue )
+    {
+        lcl_setSpinButtonValue( GetWindow(), &SpinButton::SetRangeMax, maxValue );
+    }
+
+
+    sal_Int32 SAL_CALL VCLXSpinButton::getMinimum(  )
+    {
+        return lcl_getSpinButtonValue( GetWindow(), &SpinButton::GetRangeMin );
+    }
+
+
+    sal_Int32 SAL_CALL VCLXSpinButton::getMaximum(  )
+    {
+        return lcl_getSpinButtonValue( GetWindow(), &SpinButton::GetRangeMax );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::setSpinIncrement( sal_Int32 spinIncrement )
+    {
+        lcl_setSpinButtonValue( GetWindow(), &SpinButton::SetValueStep, spinIncrement );
+    }
+
+
+    sal_Int32 SAL_CALL VCLXSpinButton::getSpinIncrement(  )
+    {
+        return lcl_getSpinButtonValue( GetWindow(), &SpinButton::GetValueStep );
+    }
+
+
+    void SAL_CALL VCLXSpinButton::setOrientation( sal_Int32 orientation )
+    {
+        SolarMutexGuard aGuard;
+
+        lcl_modifyStyle( GetWindow(), WB_HSCROLL, orientation == ScrollBarOrientation::HORIZONTAL );
+    }
+
+
+    sal_Int32 SAL_CALL VCLXSpinButton::getOrientation(  )
+    {
+        return  ( 0 != ( GetWindow()->GetStyle() & WB_HSCROLL ) )
+            ?   ScrollBarOrientation::HORIZONTAL
+            :   ScrollBarOrientation::VERTICAL;
+    }
+
+
+    void VCLXSpinButton::ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent )
+    {
+        SolarMutexClearableGuard aGuard;
+        Reference< XSpinValue > xKeepAlive( this );
+        VclPtr<SpinButton> pSpinButton = GetAs<SpinButton>();
+        if ( !pSpinButton )
+            return;
+
+        switch ( _rVclWindowEvent.GetId() )
+        {
+            case VclEventId::SpinbuttonUp:
+            case VclEventId::SpinbuttonDown:
+                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 OUString& PropertyName, const Any& Value )
+    {
+        SolarMutexGuard aGuard;
+
+        sal_Int32 nValue = 0;
+        bool  bIsLongValue = ( Value >>= nValue );
+
+        if ( !GetWindow() )
+            return;
+
+        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 OUString& PropertyName )
+    {
+        SolarMutexGuard aGuard;
+
+        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 <<= getValue( );
+                break;
+
+            case BASEPROPERTY_SPINVALUE_MIN:
+                aReturn <<= getMinimum( );
+                break;
+
+            case BASEPROPERTY_SPINVALUE_MAX:
+                aReturn <<= getMaximum( );
+                break;
+
+            case BASEPROPERTY_SPININCREMENT:
+                aReturn <<= getSpinIncrement( );
+                break;
+
+            case BASEPROPERTY_ORIENTATION:
+                aReturn <<= static_cast<sal_Int32>(   ( 0 != ( GetWindow()->GetStyle() & WB_HSCROLL ) )
+                    ?   ScrollBarOrientation::HORIZONTAL
+                    :   ScrollBarOrientation::VERTICAL
+                    );
+                break;
+
+            default:
+                aReturn = VCLXWindow::getProperty( PropertyName );
+            }
+        }
+        return aReturn;
+    }
+
+
+}   // namespace toolkit
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */