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Diffstat (limited to 'sdext/source/presenter/PresenterController.hxx')
| -rw-r--r-- | sdext/source/presenter/PresenterController.hxx | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterController.hxx b/sdext/source/presenter/PresenterController.hxx new file mode 100644 index 000000000000..b0fe117a47b0 --- /dev/null +++ b/sdext/source/presenter/PresenterController.hxx @@ -0,0 +1,270 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SDEXT_PRESENTER_CONTROLLER_HXX +#define SDEXT_PRESENTER_CONTROLLER_HXX + +#include "PresenterAccessibility.hxx" +#include "PresenterPaneContainer.hxx" +#include "PresenterTheme.hxx" +#include "PresenterSprite.hxx" +#include <cppuhelper/compbase6.hxx> +#include <cppuhelper/basemutex.hxx> +#include <com/sun/star/awt/FontDescriptor.hpp> +#include <com/sun/star/awt/XFocusListener.hpp> +#include <com/sun/star/awt/XKeyListener.hpp> +#include <com/sun/star/awt/XMouseListener.hpp> +#include <com/sun/star/drawing/XPresenterHelper.hpp> +#include <com/sun/star/frame/XController.hpp> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/presentation/XSlideShowController.hpp> +#include <com/sun/star/presentation/XSlideShowListener.hpp> +#include <com/sun/star/frame/XFrameActionListener.hpp> +#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp> +#include <com/sun/star/drawing/framework/XConfigurationController.hpp> +#include <com/sun/star/drawing/framework/XPane.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/util/Color.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> +#include <rtl/ref.hxx> +#include <map> +#include <vector> +#include <boost/function.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/scoped_ptr.hpp> + +namespace css = ::com::sun::star; + +namespace sdext { namespace presenter { + +class PresenterAnimator; +class PresenterCanvasHelper; +class PresenterPaintManager; +class PresenterPaneAnimator; +class PresenterPaneContainer; +class PresenterPaneBorderPainter; +class PresenterTheme; +class PresenterWindowManager; + +namespace { + typedef ::cppu::WeakComponentImplHelper6 < + css::drawing::framework::XConfigurationChangeListener, + css::frame::XFrameActionListener, + css::awt::XKeyListener, + css::awt::XFocusListener, + css::awt::XMouseListener, + css::awt::XMouseMotionListener + > PresenterControllerInterfaceBase; +} + + +/** The controller of the presenter screen is responsible for telling the + individual views which slides to show. Additionally it provides access + to frequently used values of the current theme. +*/ +class PresenterController + : protected ::cppu::BaseMutex, + public PresenterControllerInterfaceBase +{ +public: + static ::rtl::Reference<PresenterController> Instance ( + const css::uno::Reference<css::frame::XFrame>& rxFrame); + + PresenterController ( + const css::uno::Reference<css::uno::XComponentContext>& rxContext, + const css::uno::Reference<css::frame::XController>& rxController, + const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController, + const rtl::Reference<PresenterPaneContainer>& rpPaneContainer, + const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId); + ~PresenterController (void); + + virtual void SAL_CALL disposing (void); + + void UpdateCurrentSlide (const sal_Int32 nOffset); + + SharedBitmapDescriptor + GetViewBackground (const ::rtl::OUString& rsViewURL) const; + PresenterTheme::SharedFontDescriptor + GetViewFont (const ::rtl::OUString& rsViewURL) const; + ::boost::shared_ptr<PresenterTheme> GetTheme (void) const; + ::rtl::Reference<PresenterWindowManager> GetWindowManager (void) const; + css::uno::Reference<css::presentation::XSlideShowController> + GetSlideShowController (void) const; + rtl::Reference<PresenterPaneContainer> GetPaneContainer (void) const; + ::rtl::Reference<PresenterPaneBorderPainter> GetPaneBorderPainter (void) const; + ::boost::shared_ptr<PresenterAnimator> GetAnimator (void) const; + ::boost::shared_ptr<PresenterCanvasHelper> GetCanvasHelper (void) const; + css::uno::Reference<css::drawing::XPresenterHelper> GetPresenterHelper (void) const; + ::boost::shared_ptr<PresenterPaintManager> GetPaintManager (void) const; + void HideSlideSorter (void); + double GetSlideAspectRatio (void) const; + void ShowView (const ::rtl::OUString& rsViewURL); + void HideView (const ::rtl::OUString& rsViewURL); + bool IsViewVisible (const ::rtl::OUString& rsViewURL) const; + void DispatchUnoCommand (const ::rtl::OUString& rsCommand) const; + css::uno::Reference<css::frame::XDispatch> GetDispatch ( + const css::util::URL& rURL) const; + css::util::URL CreateURLFromString (const ::rtl::OUString& rsURL) const; + css::uno::Reference<css::drawing::framework::XConfigurationController> + GetConfigurationController (void) const; + css::uno::Reference<css::drawing::XDrawPage> GetCurrentSlide (void) const; + ::rtl::Reference<PresenterAccessible> GetAccessible (void) const; + void SetAccessibilityActiveState (const bool bIsActive); + bool IsAccessibilityActive (void) const; + + void HandleMouseClick (const css::awt::MouseEvent& rEvent); + void UpdatePaneTitles (void); + + /** Request activation or deactivation of (some of) the views according + to the given parameters. + */ + void RequestViews ( + const bool bIsSlideSorterActive, + const bool bIsNotesViewActive, + const bool bIsHelpViewActive); + + // 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); + + + // XFrameActionListener + + virtual void SAL_CALL frameAction ( + const css::frame::FrameActionEvent& rEvent) + throw (com::sun::star::uno::RuntimeException); + + + // XKeyListener + + virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) + throw (css::uno::RuntimeException); + virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XFocusListener + + virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent) + throw (css::uno::RuntimeException); + virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseListener + + virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseMotionListener + + virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + +private: + typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer; + static InstanceContainer maInstances; + + css::uno::Reference<css::uno::XComponentContext> mxComponentContext; + css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas; + css::uno::Reference<css::frame::XController> mxController; + css::uno::Reference<css::drawing::framework::XConfigurationController> + mxConfigurationController; + css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; + css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId; + rtl::Reference<PresenterPaneContainer> mpPaneContainer; + sal_Int32 mnCurrentSlideIndex; + css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; + css::uno::Reference<css::drawing::XDrawPage> mxNextSlide; + ::rtl::Reference<PresenterWindowManager> mpWindowManager; + ::boost::shared_ptr<PresenterPaneAnimator> mpCurrentPaneAnimation; + sal_Int32 mnWindowBackgroundColor; + ::boost::shared_ptr<PresenterTheme> mpTheme; + css::uno::Reference<css::awt::XWindow> mxMainWindow; + ::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter; + ::boost::shared_ptr<PresenterAnimator> mpAnimator; + ::boost::shared_ptr<PresenterCanvasHelper> mpCanvasHelper; + css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper; + ::boost::shared_ptr<PresenterPaintManager> mpPaintManager; + sal_Int32 mnPendingSlideNumber; + css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer; + ::rtl::Reference<PresenterAccessible> mpAccessibleObject; + bool mbIsAccessibilityActive; + + void InitializePresenterScreen (void); + void InitializeSlideShowView (const css::uno::Reference<css::uno::XInterface>& rxView); + void GetSlides (const sal_Int32 nOffset); + void UpdateViews (void); + void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane); + void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane); + void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber); + + /** This method is called when the user pressed one of the numerical + keys. Depending on the modifier, numeric keys switch to another + slide (no modifier), or change to another view (Ctrl modifier). + @param nKey + Numeric value that is printed on the pressed key. For example + pressing the key '4' will result in the value 4, not the ASCII + code (0x34?). + @param nModifiers + The modifier bit field as provided by the key up event. + */ + void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers); + + void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException); +}; + + +} } // end of namespace ::sdext::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |