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Diffstat (limited to '')
-rw-r--r-- | svtools/inc/framestatuslistener.hxx | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/svtools/inc/framestatuslistener.hxx b/svtools/inc/framestatuslistener.hxx new file mode 100644 index 000000000..6b4920039 --- /dev/null +++ b/svtools/inc/framestatuslistener.hxx @@ -0,0 +1,91 @@ +/* -*- 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 <com/sun/star/frame/XFrameActionListener.hpp> +#include <com/sun/star/frame/XStatusListener.hpp> +#include <cppuhelper/weak.hxx> +#include <cppuhelper/basemutex.hxx> + +#include <unordered_map> + +namespace com :: sun :: star :: frame { class XDispatch; } +namespace com :: sun :: star :: frame { class XFrame; } +namespace com :: sun :: star :: uno { class XComponentContext; } + +namespace svt +{ + +class FrameStatusListener : public css::frame::XStatusListener, + public css::frame::XFrameActionListener, + public css::lang::XComponent, + public ::cppu::BaseMutex, + public ::cppu::OWeakObject +{ + public: + FrameStatusListener( const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::frame::XFrame >& xFrame ); + virtual ~FrameStatusListener() override; + + // methods to support status forwarder, known by the old sfx2 toolbox controller implementation + void addStatusListener( const OUString& aCommandURL ); + void bindListener(); + + // XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override; + virtual void SAL_CALL acquire() noexcept override; + virtual void SAL_CALL release() noexcept override; + + // XComponent + virtual void SAL_CALL dispose() override; + virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + + // XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + // XStatusListener + virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override = 0; + + // XFrameActionListener + virtual void SAL_CALL frameAction( const css::frame::FrameActionEvent& Action ) override; + + protected: + struct Listener + { + Listener( const css::util::URL& rURL, const css::uno::Reference< css::frame::XDispatch >& rDispatch ) : + aURL( rURL ), xDispatch( rDispatch ) {} + + css::util::URL aURL; + css::uno::Reference< css::frame::XDispatch > xDispatch; + }; + + typedef std::unordered_map< OUString, + css::uno::Reference< css::frame::XDispatch > > URLToDispatchMap; + + bool m_bDisposed : 1; + css::uno::Reference< css::frame::XFrame > m_xFrame; + css::uno::Reference< css::uno::XComponentContext > m_xContext; + URLToDispatchMap m_aListenerMap; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |