summaryrefslogtreecommitdiffstats
path: root/include/comphelper/propertystatecontainer.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'include/comphelper/propertystatecontainer.hxx')
-rw-r--r--include/comphelper/propertystatecontainer.hxx110
1 files changed, 110 insertions, 0 deletions
diff --git a/include/comphelper/propertystatecontainer.hxx b/include/comphelper/propertystatecontainer.hxx
new file mode 100644
index 000000000..966e2cb99
--- /dev/null
+++ b/include/comphelper/propertystatecontainer.hxx
@@ -0,0 +1,110 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
+#define INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
+
+#include <comphelper/propertycontainer.hxx>
+#include <com/sun/star/beans/XPropertyState.hpp>
+#include <cppuhelper/implbase1.hxx>
+#include <comphelper/uno3.hxx>
+#include <comphelper/comphelperdllapi.h>
+
+
+namespace comphelper
+{
+
+
+ //= OPropertyStateContainer
+
+ typedef ::cppu::ImplHelper1 < css::beans::XPropertyState
+ > OPropertyStateContainer_TBase;
+
+ /** helper implementation for components which have properties with a default
+
+ <p>This class is not intended for direct use, you need to derive from it.</p>
+
+ @see com.sun.star.beans.XPropertyState
+ */
+ class COMPHELPER_DLLPUBLIC OPropertyStateContainer
+ :public OPropertyContainer
+ ,public OPropertyStateContainer_TBase
+ {
+ protected:
+ /** ctor
+ @param _rBHelper
+ help to be used for broadcasting events
+ */
+ OPropertyStateContainer( ::cppu::OBroadcastHelper& _rBHelper );
+
+
+ // XPropertyState
+ virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override;
+ virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
+ virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override;
+ virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override;
+
+
+ // own overridables
+ // these are the impl-methods for the XPropertyState members - they are implemented already by this class,
+ // but you may want to override them for whatever reasons (for instance, if your derived class
+ // supports the AMBIGUOUS state for properties)
+
+ /** get the PropertyState of the property denoted by the given handle
+
+ <p>Already implemented by this base class, no need to override</p>
+ @precond <arg>_nHandle</arg> is a valid property handle
+ */
+ css::beans::PropertyState getPropertyStateByHandle( sal_Int32 _nHandle ) const;
+
+ /** set the property denoted by the given handle to its default value
+
+ <p>Already implemented by this base class, no need to override</p>
+ @precond <arg>_nHandle</arg> is a valid property handle
+ */
+ void setPropertyToDefaultByHandle( sal_Int32 _nHandle );
+
+ /** get the default value for the property denoted by the given handle
+
+ @precond
+ <arg>_nHandle</arg> is a valid property handle
+ */
+ virtual void getPropertyDefaultByHandle( sal_Int32 _nHandle, css::uno::Any& _rDefault ) const = 0;
+
+ protected:
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& _rType ) override;
+ // XTypeProvider
+ DECLARE_XTYPEPROVIDER( )
+
+ protected:
+ /** returns the handle for the given name
+
+ @throw UnknownPropertyException if the given name is not a registered property
+ */
+ sal_Int32 getHandleForName( const OUString& _rPropertyName );
+ };
+
+
+} // namespace comphelper
+
+
+#endif // INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */