LibreOffice Module vcl (master) 1
a11yfocustracker.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
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19
20#pragma once
21
22#include <com/sun/star/accessibility/XAccessible.hpp>
23
25
26#include <tools/link.hxx>
27#include <vcl/vclevent.hxx>
28#include <set>
29
30namespace vcl { class Window; }
31class ToolBox;
33
34
36{
37
38public:
40
42
43 css::uno::Reference< css::accessibility::XAccessible > const & getFocusedObject() { return m_xFocusedObject; };
44
45 // sets the currently focus object and notifies the FocusEventListener (if any)
46 void setFocusedObject(const css::uno::Reference< css::accessibility::XAccessible >& xAccessible);
47
48 // may evolve to add/remove later
49 void setFocusListener(const rtl::Reference< KeyboardFocusListener >& aFocusListener) { m_aFocusListener = aFocusListener; };
50
51protected:
52
53 // received a WINDOW_GETFOCUS event for this window
55
56 // received a TOOLBOX_HIGHLIGHT event for this window
58
59 // received a TOOLBOX_HIGHLIGHTOFF event for this window
60 void toolbox_highlight_off(vcl::Window const *pWindow);
61
62 // received a TABPAGE_ACTIVATE event for this window
64
65 // received a MENU_HIGHLIGHT event for this window
66 void menu_highlighted(const ::VclMenuEvent *pEvent);
67
68 // toolbox items are widgets in gtk+ and Cocoa
70
71 // toolbox item opened a floating window (e.g. color chooser)
73
74 // callback function for Application::addEventListener
75 static void WindowEventHandler(void * pThis, VclSimpleEvent&);
76
77private:
78 // the accessible object that has the keyboard focus (if any)
79 css::uno::Reference< css::accessibility::XAccessible > m_xFocusedObject;
80
81 // the listener for focus events
83
84 // the list of Windows that need deeper (focus) investigation
85 std::set<VclPtr<vcl::Window>> m_aDocumentWindowList;
86
87 // the link object needed for Application::addEventListener
89
90 // the UNO XAccessibilityEventListener for Documents and other non VCL objects
92};
93
95
96
97/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
AquaA11yFocusTracker & TheAquaA11yFocusTracker()
css::uno::Reference< css::accessibility::XAccessible > m_xFocusedObject
void toolbox_open_floater(vcl::Window *pWindow)
void window_got_focus(vcl::Window *pWindow)
std::set< VclPtr< vcl::Window > > m_aDocumentWindowList
void notify_toolbox_item_focus(ToolBox *pToolBox)
css::uno::Reference< css::accessibility::XAccessible > const & getFocusedObject()
Link< VclSimpleEvent &, void > m_aWindowEventLink
static void WindowEventHandler(void *pThis, VclSimpleEvent &)
void setFocusedObject(const css::uno::Reference< css::accessibility::XAccessible > &xAccessible)
void menu_highlighted(const ::VclMenuEvent *pEvent)
void setFocusListener(const rtl::Reference< KeyboardFocusListener > &aFocusListener)
void toolbox_highlight_on(vcl::Window *pWindow)
void tabpage_activated(vcl::Window *pWindow)
void toolbox_highlight_off(vcl::Window const *pWindow)
rtl::Reference< KeyboardFocusListener > m_aFocusListener
const rtl::Reference< DocumentFocusListener > m_xDocumentFocusListener
A toolbar: contains all those icons, typically below the menu bar.
Definition: toolbox.hxx:76