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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 .
*/
#ifndef SD_FRAMEWORK_RESOURCE_MANAGER_HXX
#define SD_FRAMEWORK_RESOURCE_MANAGER_HXX
#include "MutexOwner.hxx"
#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <cppuhelper/compbase1.hxx>
#include <boost/scoped_ptr.hpp>
namespace css = ::com::sun::star;
namespace {
typedef ::cppu::WeakComponentImplHelper1 <
::com::sun::star::drawing::framework::XConfigurationChangeListener
> ResourceManagerInterfaceBase;
} // end of anonymous namespace.
namespace sd { namespace framework {
/** Manage the activation state of one resource depending on the view in the
center pane. The ResourceManager remembers in which configuration to
activate and in which to deactivate the resource. When the resource is
deactivated or activated manually by the user then the ResourceManager
detects this and remembers it for the future.
*/
class ResourceManager
: private sd::MutexOwner,
public ResourceManagerInterfaceBase
{
public:
ResourceManager (
const ::com::sun::star::uno::Reference<
::com::sun::star::frame::XController>& rxController,
const ::com::sun::star::uno::Reference<
::com::sun::star::drawing::framework::XResourceId>& rxResourceId);
virtual ~ResourceManager (void);
/** Remember the given URL as one of a center pane view for which to
activate the resource managed by the called object.
*/
void AddActiveMainView (const ::rtl::OUString& rsMainViewURL);
sal_Bool IsResourceActive (const ::rtl::OUString& rsMainViewURL);
virtual void SaveResourceState (void);
virtual void SAL_CALL disposing (void);
/** Allow the ResourceManager to make resource activation or
deactivation requests.
*/
void Enable (void);
/** Disable the resource management. When called, the ResourceManager
requests the resource to be deactivated. Until enabled again it
does not make any further requests for resource activation or
deactivation.
Call this for example to hide resources in read-only mode.
*/
void Disable (void);
// XConfigurationChangeListener
virtual void SAL_CALL notifyConfigurationChange (
const com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
throw (com::sun::star::uno::RuntimeException);
// XEventListener
virtual void SAL_CALL disposing (
const com::sun::star::lang::EventObject& rEvent)
throw (com::sun::star::uno::RuntimeException);
protected:
::com::sun::star::uno::Reference<com::sun::star::drawing::framework::XConfigurationController>
mxConfigurationController;
private:
class MainViewContainer;
::boost::scoped_ptr<MainViewContainer> mpActiveMainViewContainer;
/// The resource managed by this class.
css::uno::Reference<css::drawing::framework::XResourceId> mxResourceId;
/// The anchor of the main view.
css::uno::Reference<css::drawing::framework::XResourceId> mxMainViewAnchorId;
::rtl::OUString msCurrentMainViewURL;
bool mbIsEnabled;
bool mbConfigurationControllerIsDisposing;
void HandleMainViewSwitch (
const ::rtl::OUString& rsViewURL,
const ::com::sun::star::uno::Reference<
com::sun::star::drawing::framework::XConfiguration>& rxConfiguration,
const bool bIsActivated);
void HandleResourceRequest(
bool bActivation,
const ::com::sun::star::uno::Reference<
com::sun::star::drawing::framework::XConfiguration>& rxConfiguration);
void UpdateForMainViewShell (void);
};
} } // end of namespace sd::framework
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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