sdext/source/presenter/PresenterAccessibility.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERACCESSIBILITY_HXX
  21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERACCESSIBILITY_HXX
  22
  23 #include "PresenterPaneContainer.hxx"
  24
  25 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  26 #include <com/sun/star/accessibility/TextSegment.hpp>
  27 #include <com/sun/star/accessibility/XAccessible.hpp>
  28 #include <com/sun/star/awt/XFocusListener.hpp>
  29 #include <com/sun/star/awt/XWindow2.hpp>
  30 #include <com/sun/star/awt/WindowEvent.hpp>
  31 #include <com/sun/star/beans/XPropertySet.hpp>
  32 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
  33 #include <com/sun/star/drawing/framework/XPane.hpp>
  34 #include <com/sun/star/drawing/framework/XPane2.hpp>
  35 #include <com/sun/star/lang/XInitialization.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37 #include <cppuhelper/compbase.hxx>
  38 #include <cppuhelper/basemutex.hxx>
  39 #include <rtl/ref.hxx>
  40 #include <memory>
  41
  42
  43 namespace sdext { namespace presenter {
  44
  45 class PresenterController;
  46 class PresenterTextView;
  47
  48 typedef ::cppu::WeakComponentImplHelper <
  49     css::accessibility::XAccessible,
  50     css::lang::XInitialization,
  51     css::awt::XFocusListener
  52 > PresenterAccessibleInterfaceBase;
  53
  54 class PresenterAccessible
  55     : public ::cppu::BaseMutex,
  56       public PresenterAccessibleInterfaceBase
  57 {
  58 public:
  59     PresenterAccessible (
  60         const css::uno::Reference<css::uno::XComponentContext>& rxContext,
  61         const ::rtl::Reference<PresenterController>& rpPresenterController,
  62         const css::uno::Reference<css::drawing::framework::XPane>& rxMainPane);
  63     virtual ~PresenterAccessible() override;
  64
  65     void UpdateAccessibilityHierarchy();
  66
  67     void NotifyCurrentSlideChange ();
  68
  69     virtual void SAL_CALL disposing() override;
  70
  71     //----- XAccessible -------------------------------------------------------
  72
  73     virtual css::uno::Reference<css::accessibility::XAccessibleContext> SAL_CALL
  74         getAccessibleContext() override;
  75
  76     //----- XFocusListener ----------------------------------------------------
  77
  78     virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent) override;
  79
  80     virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent) override;
  81
  82     //----- XEventListener ----------------------------------------------------
  83
  84     virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override;
  85
  86     //----- XInitialization ---------------------------------------------------
  87
  88     virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments) override;
  89
  90     class AccessibleObject;
  91     class AccessibleParagraph;
  92
  93 private:
  94     const css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
  95     ::rtl::Reference<PresenterController> mpPresenterController;
  96     css::uno::Reference<css::drawing::framework::XPane2> mxMainPane;
  97     css::uno::Reference<css::awt::XWindow> mxMainWindow;
  98     css::uno::Reference<css::awt::XWindow> mxPreviewContentWindow;
  99     css::uno::Reference<css::awt::XWindow> mxPreviewBorderWindow;
 100     css::uno::Reference<css::awt::XWindow> mxNotesContentWindow;
 101     css::uno::Reference<css::awt::XWindow> mxNotesBorderWindow;
 102     ::rtl::Reference<AccessibleObject> mpAccessibleConsole;
 103     ::rtl::Reference<AccessibleObject> mpAccessiblePreview;
 104     ::rtl::Reference<AccessibleObject> mpAccessibleNotes;
 105     css::uno::Reference<css::accessibility::XAccessible> mxAccessibleParent;
 106
 107     void UpdateAccessibilityHierarchy (
 108         const css::uno::Reference<css::awt::XWindow>& rxPreviewContentWindow,
 109         const css::uno::Reference<css::awt::XWindow>& rxPreviewBorderWindow,
 110         const OUString& rsTitle,
 111         const css::uno::Reference<css::awt::XWindow>& rxNotesContentWindow,
 112         const css::uno::Reference<css::awt::XWindow>& rxNotesBorderWindow,
 113         const std::shared_ptr<PresenterTextView>& rpNotesTextView);
 114     PresenterPaneContainer::SharedPaneDescriptor GetPreviewPane() const;
 115 };
 116
 117 } } // end of namespace ::sd::presenter
 118
 119 #endif
 120
 121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */