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Add accessibility support for wxDataViewCtrl and wxDataViewTreeCtrl

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Implemented wxDataViewCtrlAccessible and wxDataViewTreeCtrlAccessible classes.
This commit is contained in:
Artur Wieczorek
2016-10-09 21:12:59 +02:00
parent 29d310c6f0
commit 9c3c6074eb
4 changed files with 943 additions and 4 deletions
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62
include/wx/generic/dataview.h
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@@ -17,9 +17,15 @@
#include "wx/scrolwin.h"
#include "wx/icon.h"
#include "wx/vector.h"
#if wxUSE_ACCESSIBILITY
#include "wx/access.h"
#endif // wxUSE_ACCESSIBILITY
class WXDLLIMPEXP_FWD_ADV wxDataViewMainWindow;
class WXDLLIMPEXP_FWD_ADV wxDataViewHeaderWindow;
#if wxUSE_ACCESSIBILITY
class WXDLLIMPEXP_FWD_ADV wxDataViewCtrlAccessible;
#endif // wxUSE_ACCESSIBILITY
// ---------------------------------------------------------
// wxDataViewColumn
@@ -172,6 +178,9 @@ class WXDLLIMPEXP_ADV wxDataViewCtrl : public wxDataViewCtrlBase,
friend class wxDataViewHeaderWindow;
friend class wxDataViewHeaderWindowMSW;
friend class wxDataViewColumn;
#if wxUSE_ACCESSIBILITY
friend class wxDataViewCtrlAccessible;
#endif // wxUSE_ACCESSIBILITY
public:
wxDataViewCtrl() : wxScrollHelper(this)
@@ -376,5 +385,58 @@ private:
wxDECLARE_EVENT_TABLE();
};
#if wxUSE_ACCESSIBILITY
//-----------------------------------------------------------------------------
// wxDataViewCtrlAccessible
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewCtrlAccessible: public wxWindowAccessible
{
public:
wxDataViewCtrlAccessible(wxDataViewCtrl* win);
virtual ~wxDataViewCtrlAccessible() {};
virtual wxAccStatus HitTest(const wxPoint& pt, int* childId,
wxAccessible** childObject) wxOVERRIDE;
virtual wxAccStatus GetLocation(wxRect& rect, int elementId) wxOVERRIDE;
virtual wxAccStatus Navigate(wxNavDir navDir, int fromId,
int* toId, wxAccessible** toObject) wxOVERRIDE;
virtual wxAccStatus GetName(int childId, wxString* name) wxOVERRIDE;
virtual wxAccStatus GetChildCount(int* childCount) wxOVERRIDE;
virtual wxAccStatus GetChild(int childId, wxAccessible** child) wxOVERRIDE;
// wxWindowAccessible::GetParent() implementation is enough.
// virtual wxAccStatus GetParent(wxAccessible** parent) wxOVERRIDE;
virtual wxAccStatus DoDefaultAction(int childId) wxOVERRIDE;
virtual wxAccStatus GetDefaultAction(int childId, wxString* actionName) wxOVERRIDE;
virtual wxAccStatus GetDescription(int childId, wxString* description) wxOVERRIDE;
virtual wxAccStatus GetHelpText(int childId, wxString* helpText) wxOVERRIDE;
virtual wxAccStatus GetKeyboardShortcut(int childId, wxString* shortcut) wxOVERRIDE;
virtual wxAccStatus GetRole(int childId, wxAccRole* role) wxOVERRIDE;
virtual wxAccStatus GetState(int childId, long* state) wxOVERRIDE;
virtual wxAccStatus GetValue(int childId, wxString* strValue) wxOVERRIDE;
virtual wxAccStatus Select(int childId, wxAccSelectionFlags selectFlags) wxOVERRIDE;
virtual wxAccStatus GetFocus(int* childId, wxAccessible** child) wxOVERRIDE;
#if wxUSE_VARIANT
virtual wxAccStatus GetSelections(wxVariant* selections) wxOVERRIDE;
#endif // wxUSE_VARIANT
};
#endif // wxUSE_ACCESSIBILITY
#endif // __GENERICDATAVIEWCTRLH__