1*06bcd5d2SAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
3*06bcd5d2SAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
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21*06bcd5d2SAndrew Rist 
22*06bcd5d2SAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir #ifndef SDEXT_PRESENTER_CONTROLLER_HXX
25cdf0e10cSrcweir #define SDEXT_PRESENTER_CONTROLLER_HXX
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #include "PresenterAccessibility.hxx"
28cdf0e10cSrcweir #include "PresenterPaneContainer.hxx"
29cdf0e10cSrcweir #include "PresenterTheme.hxx"
30cdf0e10cSrcweir #include "PresenterSprite.hxx"
31cdf0e10cSrcweir #include <cppuhelper/compbase6.hxx>
32cdf0e10cSrcweir #include <cppuhelper/basemutex.hxx>
33cdf0e10cSrcweir #include <com/sun/star/awt/FontDescriptor.hpp>
34cdf0e10cSrcweir #include <com/sun/star/awt/XFocusListener.hpp>
35cdf0e10cSrcweir #include <com/sun/star/awt/XKeyListener.hpp>
36cdf0e10cSrcweir #include <com/sun/star/awt/XMouseListener.hpp>
37cdf0e10cSrcweir #include <com/sun/star/drawing/XPresenterHelper.hpp>
38cdf0e10cSrcweir #include <com/sun/star/frame/XController.hpp>
39cdf0e10cSrcweir #include <com/sun/star/frame/XDispatch.hpp>
40cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
41cdf0e10cSrcweir #include <com/sun/star/presentation/XSlideShowController.hpp>
42cdf0e10cSrcweir #include <com/sun/star/presentation/XSlideShowListener.hpp>
43cdf0e10cSrcweir #include <com/sun/star/frame/XFrameActionListener.hpp>
44cdf0e10cSrcweir #include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
45cdf0e10cSrcweir #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
46cdf0e10cSrcweir #include <com/sun/star/drawing/framework/XPane.hpp>
47cdf0e10cSrcweir #include <com/sun/star/uno/XComponentContext.hpp>
48cdf0e10cSrcweir #include <com/sun/star/util/Color.hpp>
49cdf0e10cSrcweir #include <com/sun/star/util/XURLTransformer.hpp>
50cdf0e10cSrcweir #include <rtl/ref.hxx>
51cdf0e10cSrcweir #include <map>
52cdf0e10cSrcweir #include <vector>
53cdf0e10cSrcweir #include <boost/function.hpp>
54cdf0e10cSrcweir #include <boost/shared_ptr.hpp>
55cdf0e10cSrcweir #include <boost/scoped_ptr.hpp>
56cdf0e10cSrcweir 
57cdf0e10cSrcweir namespace css = ::com::sun::star;
58cdf0e10cSrcweir 
59cdf0e10cSrcweir namespace sdext { namespace presenter {
60cdf0e10cSrcweir 
61cdf0e10cSrcweir class PresenterAnimator;
62cdf0e10cSrcweir class PresenterCanvasHelper;
63cdf0e10cSrcweir class PresenterPaintManager;
64cdf0e10cSrcweir class PresenterPaneAnimator;
65cdf0e10cSrcweir class PresenterPaneContainer;
66cdf0e10cSrcweir class PresenterPaneBorderPainter;
67cdf0e10cSrcweir class PresenterTheme;
68cdf0e10cSrcweir class PresenterWindowManager;
69cdf0e10cSrcweir 
70cdf0e10cSrcweir namespace {
71cdf0e10cSrcweir     typedef ::cppu::WeakComponentImplHelper6 <
72cdf0e10cSrcweir         css::drawing::framework::XConfigurationChangeListener,
73cdf0e10cSrcweir         css::frame::XFrameActionListener,
74cdf0e10cSrcweir         css::awt::XKeyListener,
75cdf0e10cSrcweir         css::awt::XFocusListener,
76cdf0e10cSrcweir         css::awt::XMouseListener,
77cdf0e10cSrcweir         css::awt::XMouseMotionListener
78cdf0e10cSrcweir     > PresenterControllerInterfaceBase;
79cdf0e10cSrcweir }
80cdf0e10cSrcweir 
81cdf0e10cSrcweir 
82cdf0e10cSrcweir /** The controller of the presenter screen is responsible for telling the
83cdf0e10cSrcweir     individual views which slides to show.  Additionally it provides access
84cdf0e10cSrcweir     to frequently used values of the current theme.
85cdf0e10cSrcweir */
86cdf0e10cSrcweir class PresenterController
87cdf0e10cSrcweir     : protected ::cppu::BaseMutex,
88cdf0e10cSrcweir       public PresenterControllerInterfaceBase
89cdf0e10cSrcweir {
90cdf0e10cSrcweir public:
91cdf0e10cSrcweir     static ::rtl::Reference<PresenterController> Instance (
92cdf0e10cSrcweir         const css::uno::Reference<css::frame::XFrame>& rxFrame);
93cdf0e10cSrcweir 
94cdf0e10cSrcweir     PresenterController (
95cdf0e10cSrcweir         const css::uno::Reference<css::uno::XComponentContext>& rxContext,
96cdf0e10cSrcweir         const css::uno::Reference<css::frame::XController>& rxController,
97cdf0e10cSrcweir         const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController,
98cdf0e10cSrcweir         const rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
99cdf0e10cSrcweir         const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId);
100cdf0e10cSrcweir     ~PresenterController (void);
101cdf0e10cSrcweir 
102cdf0e10cSrcweir     virtual void SAL_CALL disposing (void);
103cdf0e10cSrcweir 
104cdf0e10cSrcweir     void UpdateCurrentSlide (const sal_Int32 nOffset);
105cdf0e10cSrcweir 
106cdf0e10cSrcweir     SharedBitmapDescriptor
107cdf0e10cSrcweir         GetViewBackground (const ::rtl::OUString& rsViewURL) const;
108cdf0e10cSrcweir     PresenterTheme::SharedFontDescriptor
109cdf0e10cSrcweir         GetViewFont (const ::rtl::OUString& rsViewURL) const;
110cdf0e10cSrcweir     ::boost::shared_ptr<PresenterTheme> GetTheme (void) const;
111cdf0e10cSrcweir     ::rtl::Reference<PresenterWindowManager> GetWindowManager (void) const;
112cdf0e10cSrcweir     css::uno::Reference<css::presentation::XSlideShowController>
113cdf0e10cSrcweir         GetSlideShowController (void) const;
114cdf0e10cSrcweir     rtl::Reference<PresenterPaneContainer> GetPaneContainer (void) const;
115cdf0e10cSrcweir     ::rtl::Reference<PresenterPaneBorderPainter> GetPaneBorderPainter (void) const;
116cdf0e10cSrcweir     ::boost::shared_ptr<PresenterAnimator> GetAnimator (void) const;
117cdf0e10cSrcweir     ::boost::shared_ptr<PresenterCanvasHelper> GetCanvasHelper (void) const;
118cdf0e10cSrcweir     css::uno::Reference<css::drawing::XPresenterHelper> GetPresenterHelper (void) const;
119cdf0e10cSrcweir     ::boost::shared_ptr<PresenterPaintManager> GetPaintManager (void) const;
120cdf0e10cSrcweir     void HideSlideSorter (void);
121cdf0e10cSrcweir     double GetSlideAspectRatio (void) const;
122cdf0e10cSrcweir     void ShowView (const ::rtl::OUString& rsViewURL);
123cdf0e10cSrcweir     void HideView (const ::rtl::OUString& rsViewURL);
124cdf0e10cSrcweir     bool IsViewVisible (const ::rtl::OUString& rsViewURL) const;
125cdf0e10cSrcweir     void DispatchUnoCommand (const ::rtl::OUString& rsCommand) const;
126cdf0e10cSrcweir     css::uno::Reference<css::frame::XDispatch> GetDispatch (
127cdf0e10cSrcweir         const css::util::URL& rURL) const;
128cdf0e10cSrcweir     css::util::URL CreateURLFromString (const ::rtl::OUString& rsURL) const;
129cdf0e10cSrcweir     css::uno::Reference<css::drawing::framework::XConfigurationController>
130cdf0e10cSrcweir         GetConfigurationController (void) const;
131cdf0e10cSrcweir     css::uno::Reference<css::drawing::XDrawPage> GetCurrentSlide (void) const;
132cdf0e10cSrcweir     ::rtl::Reference<PresenterAccessible> GetAccessible (void) const;
133cdf0e10cSrcweir     void SetAccessibilityActiveState (const bool bIsActive);
134cdf0e10cSrcweir     bool IsAccessibilityActive (void) const;
135cdf0e10cSrcweir 
136cdf0e10cSrcweir     void HandleMouseClick (const css::awt::MouseEvent& rEvent);
137cdf0e10cSrcweir     void UpdatePaneTitles (void);
138cdf0e10cSrcweir 
139cdf0e10cSrcweir     /** Request activation or deactivation of (some of) the views according
140cdf0e10cSrcweir         to the given parameters.
141cdf0e10cSrcweir     */
142cdf0e10cSrcweir     void RequestViews (
143cdf0e10cSrcweir         const bool bIsSlideSorterActive,
144cdf0e10cSrcweir         const bool bIsNotesViewActive,
145cdf0e10cSrcweir         const bool bIsHelpViewActive);
146cdf0e10cSrcweir 
147cdf0e10cSrcweir     // XConfigurationChangeListener
148cdf0e10cSrcweir 
149cdf0e10cSrcweir     virtual void SAL_CALL notifyConfigurationChange (
150cdf0e10cSrcweir         const com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
151cdf0e10cSrcweir         throw (com::sun::star::uno::RuntimeException);
152cdf0e10cSrcweir 
153cdf0e10cSrcweir 
154cdf0e10cSrcweir     // XEventListener
155cdf0e10cSrcweir 
156cdf0e10cSrcweir     virtual void SAL_CALL disposing (
157cdf0e10cSrcweir         const com::sun::star::lang::EventObject& rEvent)
158cdf0e10cSrcweir         throw (com::sun::star::uno::RuntimeException);
159cdf0e10cSrcweir 
160cdf0e10cSrcweir 
161cdf0e10cSrcweir     // XFrameActionListener
162cdf0e10cSrcweir 
163cdf0e10cSrcweir     virtual void SAL_CALL frameAction (
164cdf0e10cSrcweir         const css::frame::FrameActionEvent& rEvent)
165cdf0e10cSrcweir         throw (com::sun::star::uno::RuntimeException);
166cdf0e10cSrcweir 
167cdf0e10cSrcweir 
168cdf0e10cSrcweir     // XKeyListener
169cdf0e10cSrcweir 
170cdf0e10cSrcweir     virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent)
171cdf0e10cSrcweir         throw (css::uno::RuntimeException);
172cdf0e10cSrcweir     virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent)
173cdf0e10cSrcweir         throw (css::uno::RuntimeException);
174cdf0e10cSrcweir 
175cdf0e10cSrcweir 
176cdf0e10cSrcweir     // XFocusListener
177cdf0e10cSrcweir 
178cdf0e10cSrcweir     virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
179cdf0e10cSrcweir         throw (css::uno::RuntimeException);
180cdf0e10cSrcweir     virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
181cdf0e10cSrcweir         throw (css::uno::RuntimeException);
182cdf0e10cSrcweir 
183cdf0e10cSrcweir 
184cdf0e10cSrcweir     // XMouseListener
185cdf0e10cSrcweir 
186cdf0e10cSrcweir     virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
187cdf0e10cSrcweir         throw (css::uno::RuntimeException);
188cdf0e10cSrcweir 
189cdf0e10cSrcweir     virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
190cdf0e10cSrcweir         throw (css::uno::RuntimeException);
191cdf0e10cSrcweir 
192cdf0e10cSrcweir     virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
193cdf0e10cSrcweir         throw (css::uno::RuntimeException);
194cdf0e10cSrcweir 
195cdf0e10cSrcweir     virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
196cdf0e10cSrcweir         throw (css::uno::RuntimeException);
197cdf0e10cSrcweir 
198cdf0e10cSrcweir 
199cdf0e10cSrcweir     // XMouseMotionListener
200cdf0e10cSrcweir 
201cdf0e10cSrcweir     virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
202cdf0e10cSrcweir         throw (css::uno::RuntimeException);
203cdf0e10cSrcweir 
204cdf0e10cSrcweir     virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
205cdf0e10cSrcweir         throw (css::uno::RuntimeException);
206cdf0e10cSrcweir 
207cdf0e10cSrcweir private:
208cdf0e10cSrcweir     typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer;
209cdf0e10cSrcweir     static InstanceContainer maInstances;
210cdf0e10cSrcweir 
211cdf0e10cSrcweir     css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
212cdf0e10cSrcweir     css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas;
213cdf0e10cSrcweir     css::uno::Reference<css::frame::XController> mxController;
214cdf0e10cSrcweir     css::uno::Reference<css::drawing::framework::XConfigurationController>
215cdf0e10cSrcweir         mxConfigurationController;
216cdf0e10cSrcweir     css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
217cdf0e10cSrcweir     css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
218cdf0e10cSrcweir     rtl::Reference<PresenterPaneContainer> mpPaneContainer;
219cdf0e10cSrcweir     sal_Int32 mnCurrentSlideIndex;
220cdf0e10cSrcweir     css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
221cdf0e10cSrcweir     css::uno::Reference<css::drawing::XDrawPage> mxNextSlide;
222cdf0e10cSrcweir     ::rtl::Reference<PresenterWindowManager> mpWindowManager;
223cdf0e10cSrcweir     ::boost::shared_ptr<PresenterPaneAnimator> mpCurrentPaneAnimation;
224cdf0e10cSrcweir     sal_Int32 mnWindowBackgroundColor;
225cdf0e10cSrcweir     ::boost::shared_ptr<PresenterTheme> mpTheme;
226cdf0e10cSrcweir     css::uno::Reference<css::awt::XWindow> mxMainWindow;
227cdf0e10cSrcweir     ::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
228cdf0e10cSrcweir     ::boost::shared_ptr<PresenterAnimator> mpAnimator;
229cdf0e10cSrcweir     ::boost::shared_ptr<PresenterCanvasHelper> mpCanvasHelper;
230cdf0e10cSrcweir     css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
231cdf0e10cSrcweir     ::boost::shared_ptr<PresenterPaintManager> mpPaintManager;
232cdf0e10cSrcweir     sal_Int32 mnPendingSlideNumber;
233cdf0e10cSrcweir     css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer;
234cdf0e10cSrcweir     ::rtl::Reference<PresenterAccessible> mpAccessibleObject;
235cdf0e10cSrcweir     bool mbIsAccessibilityActive;
236cdf0e10cSrcweir 
237cdf0e10cSrcweir     void InitializePresenterScreen (void);
238cdf0e10cSrcweir     void InitializeSlideShowView (const css::uno::Reference<css::uno::XInterface>& rxView);
239cdf0e10cSrcweir     void GetSlides (const sal_Int32 nOffset);
240cdf0e10cSrcweir     void UpdateViews (void);
241cdf0e10cSrcweir     void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
242cdf0e10cSrcweir     void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
243cdf0e10cSrcweir     void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber);
244cdf0e10cSrcweir 
245cdf0e10cSrcweir     /** This method is called when the user pressed one of the numerical
246cdf0e10cSrcweir         keys.  Depending on the modifier, numeric keys switch to another
247cdf0e10cSrcweir         slide (no modifier), or change to another view (Ctrl modifier).
248cdf0e10cSrcweir         @param nKey
249cdf0e10cSrcweir             Numeric value that is printed on the pressed key.  For example
250cdf0e10cSrcweir             pressing the key '4' will result in the value 4, not the ASCII
251cdf0e10cSrcweir             code (0x34?).
252cdf0e10cSrcweir         @param nModifiers
253cdf0e10cSrcweir             The modifier bit field as provided by the key up event.
254cdf0e10cSrcweir     */
255cdf0e10cSrcweir     void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers);
256cdf0e10cSrcweir 
257cdf0e10cSrcweir     void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException);
258cdf0e10cSrcweir };
259cdf0e10cSrcweir 
260cdf0e10cSrcweir 
261cdf0e10cSrcweir } } // end of namespace ::sdext::presenter
262cdf0e10cSrcweir 
263cdf0e10cSrcweir #endif
264