summaryrefslogtreecommitdiffstats
path: root/sd/source/ui/inc/tools/PropertySet.hxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--sd/source/ui/inc/tools/PropertySet.hxx114
1 files changed, 114 insertions, 0 deletions
diff --git a/sd/source/ui/inc/tools/PropertySet.hxx b/sd/source/ui/inc/tools/PropertySet.hxx
new file mode 100644
index 000000000..c432783da
--- /dev/null
+++ b/sd/source/ui/inc/tools/PropertySet.hxx
@@ -0,0 +1,114 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <map>
+#include <memory>
+
+namespace sd::tools {
+
+typedef ::cppu::WeakComponentImplHelper <
+ css::beans::XPropertySet
+> PropertySetInterfaceBase;
+
+/** A very simple implementation of the XPropertySet interface. It does not
+ support constrained properties and thus does not support vetoable
+ listeners. It does not support the optional property set info.
+
+ In order to use it you have to derive from this class and implement the
+ GetPropertyValue() and SetPropertyValue() methods.
+*/
+class PropertySet
+ : protected ::cppu::BaseMutex,
+ public PropertySetInterfaceBase
+{
+public:
+ explicit PropertySet();
+ virtual ~PropertySet() override;
+
+ virtual void SAL_CALL disposing() override;
+
+ // XPropertySet
+
+ virtual css::uno::Reference<css::beans::XPropertySetInfo>
+ SAL_CALL getPropertySetInfo() override;
+
+ virtual void SAL_CALL setPropertyValue (
+ const OUString& rsPropertyName,
+ const css::uno::Any& rsPropertyValue) override;
+
+ virtual css::uno::Any SAL_CALL getPropertyValue (const OUString& rsPropertyName) override;
+
+ virtual void SAL_CALL addPropertyChangeListener (
+ const OUString& rsPropertyName,
+ const css::uno::Reference<css::beans::XPropertyChangeListener>& rxListener) override;
+
+ virtual void SAL_CALL removePropertyChangeListener (
+ const OUString& rsPropertyName,
+ const css::uno::Reference<css::beans::XPropertyChangeListener>& rxListener) override;
+
+ virtual void SAL_CALL addVetoableChangeListener (
+ const OUString& rsPropertyName,
+ const css::uno::Reference<css::beans::XVetoableChangeListener>& rxListener) override;
+
+ virtual void SAL_CALL removeVetoableChangeListener (
+ const OUString& rsPropertyName,
+ const css::uno::Reference<css::beans::XVetoableChangeListener>& rxListener) override;
+
+protected:
+ /** Return the requested property value.
+ @throw css::beans::UnknownPropertyException when the
+ property is not supported.
+ */
+ virtual css::uno::Any GetPropertyValue (const OUString& rsPropertyName) = 0;
+ /** Set the given property value.
+ @return the old value.
+ @throw css::beans::UnknownPropertyException when the
+ property is not supported.
+ */
+ virtual css::uno::Any SetPropertyValue (
+ const OUString& rsPropertyName,
+ const css::uno::Any& rValue) = 0;
+
+private:
+ typedef ::std::multimap<OUString,
+ css::uno::Reference<css::beans::XPropertyChangeListener> > ChangeListenerContainer;
+ std::unique_ptr<ChangeListenerContainer> mpChangeListeners;
+
+ /** Call all listeners that are registered for the given property name.
+ Call this method with an empty property name to call listeners that
+ are registered for all properties.
+ */
+ void CallListeners (
+ const OUString& rsPropertyName,
+ const css::beans::PropertyChangeEvent& rEvent);
+
+ /** @throws css::lang::DisposedException when the object has already been
+ disposed.
+ */
+ void ThrowIfDisposed();
+};
+
+} // end of namespace ::sd::tools
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */