LCOV - code coverage report
Current view: top level - sdext/source/presenter - PresenterController.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 0 1 0.0 %
Date: 2014-11-03 Functions: 0 1 0.0 %
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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
      21             : #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
      22             : 
      23             : #include "PresenterAccessibility.hxx"
      24             : #include "PresenterPaneContainer.hxx"
      25             : #include "PresenterTheme.hxx"
      26             : #include "PresenterSprite.hxx"
      27             : #include <cppuhelper/compbase6.hxx>
      28             : #include <cppuhelper/basemutex.hxx>
      29             : #include <com/sun/star/awt/FontDescriptor.hpp>
      30             : #include <com/sun/star/awt/XFocusListener.hpp>
      31             : #include <com/sun/star/awt/XKeyListener.hpp>
      32             : #include <com/sun/star/awt/XMouseListener.hpp>
      33             : #include <com/sun/star/drawing/XPresenterHelper.hpp>
      34             : #include <com/sun/star/frame/XController.hpp>
      35             : #include <com/sun/star/frame/XDispatch.hpp>
      36             : #include <com/sun/star/beans/XPropertySet.hpp>
      37             : #include <com/sun/star/presentation/XSlideShowController.hpp>
      38             : #include <com/sun/star/presentation/XSlideShowListener.hpp>
      39             : #include <com/sun/star/frame/XFrameActionListener.hpp>
      40             : #include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
      41             : #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
      42             : #include <com/sun/star/drawing/framework/XPane.hpp>
      43             : #include <com/sun/star/uno/XComponentContext.hpp>
      44             : #include <com/sun/star/util/Color.hpp>
      45             : #include <com/sun/star/util/XURLTransformer.hpp>
      46             : #include <rtl/ref.hxx>
      47             : #include <map>
      48             : #include <boost/shared_ptr.hpp>
      49             : 
      50             : namespace sdext { namespace presenter {
      51             : 
      52             : class PresenterCanvasHelper;
      53             : class PresenterPaintManager;
      54             : class PresenterPaneAnimator;
      55             : class PresenterPaneContainer;
      56             : class PresenterPaneBorderPainter;
      57             : class PresenterTheme;
      58             : class PresenterWindowManager;
      59             : 
      60             : namespace {
      61             :     typedef ::cppu::WeakComponentImplHelper6 <
      62             :         css::drawing::framework::XConfigurationChangeListener,
      63             :         css::frame::XFrameActionListener,
      64             :         css::awt::XKeyListener,
      65             :         css::awt::XFocusListener,
      66             :         css::awt::XMouseListener,
      67             :         css::awt::XMouseMotionListener
      68             :     > PresenterControllerInterfaceBase;
      69             : }
      70             : 
      71             : /** The controller of the presenter screen is responsible for telling the
      72             :     individual views which slides to show.  Additionally it provides access
      73             :     to frequently used values of the current theme.
      74             : */
      75             : class PresenterController
      76             :     : protected ::cppu::BaseMutex,
      77             :       public PresenterControllerInterfaceBase
      78             : {
      79             : public:
      80             :     static ::rtl::Reference<PresenterController> Instance (
      81             :         const css::uno::Reference<css::frame::XFrame>& rxFrame);
      82             : 
      83             :     PresenterController (
      84             :         const css::uno::WeakReference<css::lang::XEventListener> &rxScreen,
      85             :         const css::uno::Reference<css::uno::XComponentContext>& rxContext,
      86             :         const css::uno::Reference<css::frame::XController>& rxController,
      87             :         const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController,
      88             :         const rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
      89             :         const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId);
      90             :     virtual ~PresenterController (void);
      91             : 
      92             :     virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
      93             : 
      94             :     void UpdateCurrentSlide (const sal_Int32 nOffset);
      95             : 
      96             :     SharedBitmapDescriptor
      97             :         GetViewBackground (const OUString& rsViewURL) const;
      98             :     PresenterTheme::SharedFontDescriptor
      99             :         GetViewFont (const OUString& rsViewURL) const;
     100             :     ::boost::shared_ptr<PresenterTheme> GetTheme (void) const;
     101             :     ::rtl::Reference<PresenterWindowManager> GetWindowManager (void) const;
     102             :     css::uno::Reference<css::presentation::XSlideShowController>
     103             :         GetSlideShowController (void) const;
     104             :     rtl::Reference<PresenterPaneContainer> GetPaneContainer (void) const;
     105             :     ::rtl::Reference<PresenterPaneBorderPainter> GetPaneBorderPainter (void) const;
     106             :     ::boost::shared_ptr<PresenterCanvasHelper> GetCanvasHelper (void) const;
     107             :     css::uno::Reference<css::drawing::XPresenterHelper> GetPresenterHelper (void) const;
     108             :     ::boost::shared_ptr<PresenterPaintManager> GetPaintManager (void) const;
     109             :     void HideSlideSorter (void);
     110             :     double GetSlideAspectRatio (void) const;
     111             :     void ShowView (const OUString& rsViewURL);
     112             :     void HideView (const OUString& rsViewURL);
     113             :     void SwitchMonitors (void);
     114             :     void DispatchUnoCommand (const OUString& rsCommand) const;
     115             :     css::uno::Reference<css::frame::XDispatch> GetDispatch (
     116             :         const css::util::URL& rURL) const;
     117             :     css::util::URL CreateURLFromString (const OUString& rsURL) const;
     118             :     css::uno::Reference<css::drawing::framework::XConfigurationController>
     119             :         GetConfigurationController (void) const;
     120             :     css::uno::Reference<css::drawing::XDrawPage> GetCurrentSlide (void) const;
     121             :     bool HasTransition (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
     122             :     bool HasCustomAnimation (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
     123             :     void SetAccessibilityActiveState (const bool bIsActive);
     124           0 :     bool IsAccessibilityActive (void) const { return mbIsAccessibilityActive;}
     125             : 
     126             :     void HandleMouseClick (const css::awt::MouseEvent& rEvent);
     127             :     void UpdatePaneTitles (void);
     128             : 
     129             :     /** Request activation or deactivation of (some of) the views according
     130             :         to the given parameters.
     131             :     */
     132             :     void RequestViews (
     133             :         const bool bIsSlideSorterActive,
     134             :         const bool bIsNotesViewActive,
     135             :         const bool bIsHelpViewActive);
     136             : 
     137             :     // XConfigurationChangeListener
     138             : 
     139             :     virtual void SAL_CALL notifyConfigurationChange (
     140             :         const css::drawing::framework::ConfigurationChangeEvent& rEvent)
     141             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     142             : 
     143             :     // XEventListener
     144             : 
     145             :     virtual void SAL_CALL disposing (
     146             :         const css::lang::EventObject& rEvent)
     147             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     148             : 
     149             :     // XFrameActionListener
     150             : 
     151             :     virtual void SAL_CALL frameAction (
     152             :         const css::frame::FrameActionEvent& rEvent)
     153             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     154             : 
     155             :     // XKeyListener
     156             : 
     157             :     virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent)
     158             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     159             :     virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent)
     160             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     161             : 
     162             :     // XFocusListener
     163             : 
     164             :     virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
     165             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     166             :     virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
     167             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     168             : 
     169             :     // XMouseListener
     170             : 
     171             :     virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
     172             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     173             : 
     174             :     virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
     175             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     176             : 
     177             :     virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
     178             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     179             : 
     180             :     virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
     181             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     182             : 
     183             :     // XMouseMotionListener
     184             : 
     185             :     virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
     186             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     187             : 
     188             :     virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
     189             :         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     190             : 
     191             : private:
     192             :     typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer;
     193             :     static InstanceContainer maInstances;
     194             : 
     195             :     css::uno::WeakReference<css::lang::XEventListener> mxScreen;
     196             :     css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
     197             :     css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas;
     198             :     css::uno::Reference<css::frame::XController> mxController;
     199             :     css::uno::Reference<css::drawing::framework::XConfigurationController>
     200             :         mxConfigurationController;
     201             :     css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
     202             :     css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
     203             :     rtl::Reference<PresenterPaneContainer> mpPaneContainer;
     204             :     sal_Int32 mnCurrentSlideIndex;
     205             :     css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
     206             :     css::uno::Reference<css::drawing::XDrawPage> mxNextSlide;
     207             :     ::rtl::Reference<PresenterWindowManager> mpWindowManager;
     208             :     ::boost::shared_ptr<PresenterPaneAnimator> mpCurrentPaneAnimation;
     209             :     sal_Int32 mnWindowBackgroundColor;
     210             :     ::boost::shared_ptr<PresenterTheme> mpTheme;
     211             :     css::uno::Reference<css::awt::XWindow> mxMainWindow;
     212             :     ::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
     213             :     ::boost::shared_ptr<PresenterCanvasHelper> mpCanvasHelper;
     214             :     css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
     215             :     ::boost::shared_ptr<PresenterPaintManager> mpPaintManager;
     216             :     sal_Int32 mnPendingSlideNumber;
     217             :     css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer;
     218             :     ::rtl::Reference<PresenterAccessible> mpAccessibleObject;
     219             :     bool mbIsAccessibilityActive;
     220             : 
     221             :     void InitializePresenterScreen (void);
     222             :     void InitializeSlideShowView (const css::uno::Reference<css::uno::XInterface>& rxView);
     223             :     void GetSlides (const sal_Int32 nOffset);
     224             :     void UpdateViews (void);
     225             :     void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
     226             :     void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
     227             :     void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber);
     228             : 
     229             :     /** This method is called when the user pressed one of the numerical
     230             :         keys.  Depending on the modifier, numeric keys switch to another
     231             :         slide (no modifier), or change to another view (Ctrl modifier).
     232             :         @param nKey
     233             :             Numeric value that is printed on the pressed key.  For example
     234             :             pressing the key '4' will result in the value 4, not the ASCII
     235             :             code (0x34?).
     236             :         @param nModifiers
     237             :             The modifier bit field as provided by the key up event.
     238             :     */
     239             :     void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers);
     240             : 
     241             :     void ThrowIfDisposed (void) const throw (css::lang::DisposedException);
     242             : };
     243             : 
     244             : } } // end of namespace ::sdext::presenter
     245             : 
     246             : #endif
     247             : 
     248             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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