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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- 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 <osl/mutex.hxx>
+
+#include <com/sun/star/uno/Reference.hxx>
+
+#include <map>
+#include <memory>
+#include <vector>
+
+namespace com::sun::star::drawing::framework { class XConfiguration; }
+namespace com::sun::star::drawing::framework { class XResourceFactory; }
+namespace com::sun::star::drawing::framework { class XResource; }
+namespace com::sun::star::drawing::framework { class XResourceId; }
+
+namespace sd::framework {
+
+class ConfigurationControllerBroadcaster;
+class ResourceFactoryManager;
+
+/** Manage the set of active resources. Activate and deactivate resources.
+*/
+class ConfigurationControllerResourceManager
+{
+public:
+ /** For every active resource both the resource itself as well as its
+ creating factory are remembered, so that on deactivation, the
+ resource can be deactivated by this factory.
+ */
+ class ResourceDescriptor
+ {
+ public:
+ css::uno::Reference<css::drawing::framework::XResource> mxResource;
+ css::uno::Reference<css::drawing::framework::XResourceFactory> mxResourceFactory;
+ };
+
+ /** A new ResourceManager object is created with the resource factory
+ container for creating resources and the event broadcaster for
+ notifying ConfigurationChangeListeners of activated or deactivated
+ resources.
+ */
+ ConfigurationControllerResourceManager (
+ const std::shared_ptr<ResourceFactoryManager>& rpResourceFactoryContainer,
+ const std::shared_ptr<ConfigurationControllerBroadcaster>& rpBroadcaster);
+
+ ~ConfigurationControllerResourceManager();
+
+ /// Forbid copy construction and copy assignment
+ ConfigurationControllerResourceManager(const ConfigurationControllerResourceManager&) = delete;
+ ConfigurationControllerResourceManager& operator=(const ConfigurationControllerResourceManager&) = delete;
+
+ /** Activate all the resources that are specified by resource ids in
+ rResources. The resource ids of activated resources are added to
+ the given configuration. Activated resources are notified to all
+ interested ConfigurationChangeListeners.
+ */
+ void ActivateResources (
+ const ::std::vector<
+ css::uno::Reference<css::drawing::framework::XResourceId> >& rResources,
+ const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration);
+
+ /** Deactivate all the resources that are specified by resource ids in
+ rResources. The resource ids of deactivated resources are removed
+ from the given configuration. Activated resources are notified to all
+ interested ConfigurationChangeListeners.
+ */
+ void DeactivateResources (
+ const ::std::vector<
+ css::uno::Reference<css::drawing::framework::XResourceId> >& rResources,
+ const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration);
+
+ /** Return the descriptor for the specified resource.
+ @return
+ When there is no active resource for the given resource id then
+ an empty descriptor is returned.
+ */
+ ResourceDescriptor GetResource (
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId);
+
+private:
+ osl::Mutex maMutex;
+
+ class ResourceComparator
+ {
+ public:
+ bool operator() (
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxId1,
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxId2) const;
+ };
+
+ typedef ::std::map<
+ css::uno::Reference<css::drawing::framework::XResourceId>,
+ ResourceDescriptor,
+ ResourceComparator> ResourceMap;
+ ResourceMap maResourceMap;
+
+ std::shared_ptr<ResourceFactoryManager> mpResourceFactoryContainer;
+
+ /** This broadcaster is used to notify the activation and deactivation
+ of resources.
+ */
+ std::shared_ptr<ConfigurationControllerBroadcaster> mpBroadcaster;
+
+ void ActivateResource (
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId,
+ const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration);
+
+ void DeactivateResource (
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId,
+ const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration);
+
+ void AddResource (
+ const css::uno::Reference<css::drawing::framework::XResource>& rxResource,
+ const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory);
+
+ ResourceDescriptor RemoveResource (
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId);
+};
+
+} // end of namespace sd::framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */