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, 253 insertions, 0 deletions

diff --git a/toolkit/source/controls/unocontrolbase.cxx b/toolkit/source/controls/unocontrolbase.cxx
new file mode 100644
index 000000000..69cfbac5d
--- /dev/null
+++ b/toolkit/source/controls/unocontrolbase.cxx
@@ -0,0 +1,253 @@
+/* -*- 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 <com/sun/star/awt/XLayoutConstrains.hpp>
+#include <com/sun/star/awt/XTextLayoutConstrains.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XMultiPropertySet.hpp>
+
+#include <toolkit/controls/unocontrolbase.hxx>
+#include <toolkit/helper/property.hxx>
+
+#include <tools/debug.hxx>
+
+using namespace com::sun::star;
+
+
+
+
+bool UnoControlBase::ImplHasProperty( sal_uInt16 nPropId )
+{
+    const OUString& aPropName( GetPropertyName( nPropId ) );
+    return ImplHasProperty( aPropName );
+}
+
+bool UnoControlBase::ImplHasProperty( const OUString& aPropertyName )
+{
+    css::uno::Reference< css::beans::XPropertySet >  xPSet( mxModel, css::uno::UNO_QUERY );
+    if ( !xPSet.is() )
+        return false;
+    css::uno::Reference< css::beans::XPropertySetInfo >  xInfo = xPSet->getPropertySetInfo();
+    if ( !xInfo.is() )
+        return false;
+
+    return xInfo->hasPropertyByName( aPropertyName );
+}
+
+void UnoControlBase::ImplSetPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Sequence< css::uno::Any >& aValues, bool bUpdateThis )
+{
+    css::uno::Reference< css::beans::XMultiPropertySet > xMPS( mxModel, css::uno::UNO_QUERY );
+    if ( !mxModel.is() )
+        return;
+
+    DBG_ASSERT( xMPS.is(), "UnoControlBase::ImplSetPropertyValues: no multi property set interface!" );
+    if ( !xMPS.is() )
+        return;
+
+    if ( !bUpdateThis )
+        ImplLockPropertyChangeNotifications( aPropertyNames, true );
+
+    try
+    {
+        xMPS->setPropertyValues( aPropertyNames, aValues );
+    }
+    catch( const css::uno::Exception& )
+    {
+        if ( !bUpdateThis )
+            ImplLockPropertyChangeNotifications( aPropertyNames, false );
+    }
+    if ( !bUpdateThis )
+        ImplLockPropertyChangeNotifications( aPropertyNames, false );
+}
+
+void UnoControlBase::ImplSetPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue, bool bUpdateThis )
+{
+    // Model might be logged off already but an event still fires
+    if ( !mxModel.is() )
+        return;
+
+    css::uno::Reference< css::beans::XPropertySet >  xPSet( mxModel, css::uno::UNO_QUERY );
+    if ( !bUpdateThis )
+        ImplLockPropertyChangeNotification( aPropertyName, true );
+
+    try
+    {
+        xPSet->setPropertyValue( aPropertyName, aValue );
+    }
+    catch( const css::uno::Exception& )
+    {
+        if ( !bUpdateThis )
+            ImplLockPropertyChangeNotification( aPropertyName, false );
+        throw;
+    }
+    if ( !bUpdateThis )
+        ImplLockPropertyChangeNotification( aPropertyName, false );
+}
+
+css::uno::Any UnoControlBase::ImplGetPropertyValue( const OUString& aPropertyName ) const
+{
+    css::uno::Reference< css::beans::XPropertySet >  xPSet( mxModel, css::uno::UNO_QUERY );
+    if ( xPSet.is() )
+        return xPSet->getPropertyValue( aPropertyName );
+    else
+        return css::uno::Any();
+}
+
+template <typename T> T UnoControlBase::ImplGetPropertyValuePOD( sal_uInt16 nProp )
+{
+    T t(0);
+    if ( mxModel.is() )
+    {
+        css::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) );
+        aVal >>= t;
+    }
+    return t;
+}
+
+template <typename T> T UnoControlBase::ImplGetPropertyValueClass( sal_uInt16 nProp )
+{
+    T t;
+    if ( mxModel.is() )
+    {
+        css::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) );
+        aVal >>= t;
+    }
+    return t;
+}
+
+bool UnoControlBase::ImplGetPropertyValue_BOOL( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValuePOD<bool>(nProp);
+}
+
+sal_Int16 UnoControlBase::ImplGetPropertyValue_INT16( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValuePOD<sal_Int16>(nProp);
+}
+
+sal_Int32 UnoControlBase::ImplGetPropertyValue_INT32( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValuePOD<sal_Int32>(nProp);
+}
+
+double UnoControlBase::ImplGetPropertyValue_DOUBLE( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValuePOD<double>(nProp);
+}
+
+OUString UnoControlBase::ImplGetPropertyValue_UString( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValueClass<OUString>(nProp);
+}
+
+util::Date UnoControlBase::ImplGetPropertyValue_Date( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValueClass<util::Date>(nProp);
+}
+
+util::Time UnoControlBase::ImplGetPropertyValue_Time( sal_uInt16 nProp )
+{
+    return ImplGetPropertyValueClass<util::Time>(nProp);
+}
+
+css::awt::Size UnoControlBase::Impl_getMinimumSize()
+{
+    css::awt::Size aSz;
+    css::uno::Reference< css::awt::XWindowPeer >  xP = ImplGetCompatiblePeer();
+    DBG_ASSERT( xP.is(), "Layout: No Peer!" );
+    if ( xP.is() )
+    {
+        css::uno::Reference< css::awt::XLayoutConstrains >  xL( xP, css::uno::UNO_QUERY );
+        if ( xL.is() )
+            aSz = xL->getMinimumSize();
+
+        if ( !getPeer().is() || ( getPeer() != xP ) )
+            xP->dispose();
+    }
+    return aSz;
+}
+
+css::awt::Size UnoControlBase::Impl_getPreferredSize()
+{
+    css::awt::Size aSz;
+    css::uno::Reference< css::awt::XWindowPeer >  xP = ImplGetCompatiblePeer();
+    DBG_ASSERT( xP.is(), "Layout: No Peer!" );
+    if ( xP.is() )
+    {
+        css::uno::Reference< css::awt::XLayoutConstrains >  xL( xP, css::uno::UNO_QUERY );
+        if ( xL.is() )
+            aSz = xL->getPreferredSize();
+
+        if ( !getPeer().is() || ( getPeer() != xP ) )
+            xP->dispose();
+    }
+    return aSz;
+}
+
+css::awt::Size UnoControlBase::Impl_calcAdjustedSize( const css::awt::Size& rNewSize )
+{
+    css::awt::Size aSz;
+    css::uno::Reference< css::awt::XWindowPeer >  xP = ImplGetCompatiblePeer();
+    DBG_ASSERT( xP.is(), "Layout: No Peer!" );
+    if ( xP.is() )
+    {
+        css::uno::Reference< css::awt::XLayoutConstrains > xL( xP, css::uno::UNO_QUERY );
+        if ( xL.is() )
+            aSz = xL->calcAdjustedSize( rNewSize );
+
+        if ( !getPeer().is() || ( getPeer() != xP ) )
+            xP->dispose();
+    }
+    return aSz;
+}
+
+css::awt::Size UnoControlBase::Impl_getMinimumSize( sal_Int16 nCols, sal_Int16 nLines )
+{
+    css::awt::Size aSz;
+    css::uno::Reference< css::awt::XWindowPeer >  xP = ImplGetCompatiblePeer();
+    DBG_ASSERT( xP.is(), "Layout: No Peer!" );
+    if ( xP.is() )
+    {
+        css::uno::Reference< css::awt::XTextLayoutConstrains >  xL( xP, css::uno::UNO_QUERY );
+        if ( xL.is() )
+            aSz = xL->getMinimumSize( nCols, nLines );
+
+        if ( !getPeer().is() || ( getPeer() != xP ) )
+            xP->dispose();
+    }
+    return aSz;
+}
+
+void UnoControlBase::Impl_getColumnsAndLines( sal_Int16& nCols, sal_Int16& nLines )
+{
+    css::uno::Reference< css::awt::XWindowPeer >  xP = ImplGetCompatiblePeer();
+    DBG_ASSERT( xP.is(), "Layout: No Peer!" );
+    if ( xP.is() )
+    {
+        css::uno::Reference< css::awt::XTextLayoutConstrains >  xL( xP, css::uno::UNO_QUERY );
+        if ( xL.is() )
+            xL->getColumnsAndLines( nCols, nLines );
+
+        if ( !getPeer().is() || ( getPeer() != xP ) )
+            xP->dispose();
+    }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */