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| -rw-r--r-- | sdext/source/presenter/PresenterPaneContainer.hxx | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterPaneContainer.hxx b/sdext/source/presenter/PresenterPaneContainer.hxx new file mode 100644 index 000000000..136c25690 --- /dev/null +++ b/sdext/source/presenter/PresenterPaneContainer.hxx @@ -0,0 +1,161 @@ +/* -*- 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_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX +#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX + +#include "PresenterPaneBase.hxx" +#include <com/sun/star/awt/XWindow.hpp> +#include <com/sun/star/drawing/XPresenterHelper.hpp> +#include <com/sun/star/drawing/framework/XResourceId.hpp> +#include <com/sun/star/drawing/framework/XView.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase.hxx> +#include <rtl/ref.hxx> + +#include <functional> +#include <memory> +#include <vector> + +namespace sdext::presenter { + +class PresenterPaneBase; +class PresenterSprite; + +typedef ::cppu::WeakComponentImplHelper < + css::lang::XEventListener +> PresenterPaneContainerInterfaceBase; + +/** This class could also be called PresenterPaneAndViewContainer because it + stores not only references to all panes that belong to the presenter + screen but stores the views displayed in these panes as well. +*/ +class PresenterPaneContainer + : private ::cppu::BaseMutex, + public PresenterPaneContainerInterfaceBase +{ +public: + explicit PresenterPaneContainer ( + const css::uno::Reference<css::uno::XComponentContext>& rxContext); + virtual ~PresenterPaneContainer() override; + PresenterPaneContainer(const PresenterPaneContainer&) = delete; + PresenterPaneContainer& operator=(const PresenterPaneContainer&) = delete; + + virtual void SAL_CALL disposing() override; + + typedef ::std::function<void (const css::uno::Reference<css::drawing::framework::XView>&)> + ViewInitializationFunction; + + /** Each pane descriptor holds references to one pane and the view + displayed in this pane as well as the other information that is used + to manage the pane window like an XWindow reference, the title, and + the coordinates. + + A initialization function for the view is stored as well. This + function is executed as soon as a view is created. + */ + class PaneDescriptor + { + public: + css::uno::Reference<css::drawing::framework::XResourceId> mxPaneId; + OUString msViewURL; + ::rtl::Reference<PresenterPaneBase> mxPane; + css::uno::Reference<css::drawing::framework::XView> mxView; + css::uno::Reference<css::awt::XWindow> mxContentWindow; + css::uno::Reference<css::awt::XWindow> mxBorderWindow; + OUString msTitleTemplate; + OUString msAccessibleTitleTemplate; + OUString msTitle; + ViewInitializationFunction maViewInitialization; + bool mbIsActive; + bool mbIsOpaque; + bool mbIsSprite; + + void SetActivationState (const bool bIsActive); + }; + typedef std::shared_ptr<PaneDescriptor> SharedPaneDescriptor; + typedef ::std::vector<SharedPaneDescriptor> PaneList; + PaneList maPanes; + + void PreparePane ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId, + const OUString& rsViewURL, + const OUString& rsTitle, + const OUString& rsAccessibleTitle, + const bool bIsOpaque, + const ViewInitializationFunction& rViewInitialization); + + SharedPaneDescriptor StorePane ( + const rtl::Reference<PresenterPaneBase>& rxPane); + + SharedPaneDescriptor StoreBorderWindow( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId, + const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); + + SharedPaneDescriptor StoreView ( + const css::uno::Reference<css::drawing::framework::XView>& rxView); + + SharedPaneDescriptor RemovePane ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId); + + SharedPaneDescriptor RemoveView ( + const css::uno::Reference<css::drawing::framework::XView>& rxView); + + /** Find the pane whose border window is identical to the given border + window. + */ + SharedPaneDescriptor FindBorderWindow ( + const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); + + /** Find the pane whose border window is identical to the given content + window. + */ + SharedPaneDescriptor FindContentWindow ( + const css::uno::Reference<css::awt::XWindow>& rxBorderWindow); + + /** Find the pane whose pane URL is identical to the given URL string. + */ + SharedPaneDescriptor FindPaneURL (const OUString& rsPaneURL); + + /** Find the pane whose resource id is identical to the given one. + */ + SharedPaneDescriptor FindPaneId (const css::uno::Reference< + css::drawing::framework::XResourceId>& rxPaneId); + + SharedPaneDescriptor FindViewURL (const OUString& rsViewURL); + + OUString GetPaneURLForViewURL (const OUString& rsViewURL); + + void ToTop (const SharedPaneDescriptor& rpDescriptor); + + // XEventListener + + virtual void SAL_CALL disposing ( + const css::lang::EventObject& rEvent) override; + +private: + css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; +}; + +} // end of namespace ::sdext::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |