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Implement wxDataViewRenderer::GetAccessibleDescription() method

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The purpose of this method is to provide a textual description of the renderer's content to the class implementing accessibility framework in wxDVC (wxDataViewCtrlAccessible).
It is exposed if wxUSE_ACCESSIBILITY is set to 1.
This commit is contained in:
Artur Wieczorek
2016-10-24 21:52:22 +02:00
parent c9ec981a28
commit d9fbde805b
7 changed files with 153 additions and 2 deletions
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34
src/common/datavcmn.cpp
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@@ -1713,6 +1713,13 @@ bool wxDataViewSpinRenderer::GetValue( wxVariant &value ) const
return true;
}
#if wxUSE_ACCESSIBILITY
wxString wxDataViewSpinRenderer::GetAccessibleDescription() const
{
return wxString::Format(wxS("%li"), m_data);
}
#endif // wxUSE_ACCESSIBILITY
#endif // wxUSE_SPINCTRL
// -------------------------------------
@@ -1784,6 +1791,13 @@ bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
return true;
}
#if wxUSE_ACCESSIBILITY
wxString wxDataViewChoiceRenderer::GetAccessibleDescription() const
{
return m_data;
}
#endif // wxUSE_ACCESSIBILITY
// ----------------------------------------------------------------------------
// wxDataViewChoiceByIndexRenderer
// ----------------------------------------------------------------------------
@@ -1828,7 +1842,18 @@ bool wxDataViewChoiceByIndexRenderer::GetValue( wxVariant &value ) const
return true;
}
#endif
#if wxUSE_ACCESSIBILITY
wxString wxDataViewChoiceByIndexRenderer::GetAccessibleDescription() const
{
wxVariant strVal;
if ( wxDataViewChoiceRenderer::GetValue(strVal) )
return strVal;
return wxString::Format(wxS("%li"), (long)GetChoices().Index(strVal.GetString()));
}
#endif // wxUSE_ACCESSIBILITY
#endif // wxHAS_GENERIC_DATAVIEWCTRL
// ---------------------------------------------------------
// wxDataViewDateRenderer
@@ -1874,6 +1899,13 @@ bool wxDataViewDateRenderer::GetValue(wxVariant& value) const
return true;
}
#if wxUSE_ACCESSIBILITY
wxString wxDataViewDateRenderer::GetAccessibleDescription() const
{
return m_date.FormatDate();
}
#endif // wxUSE_ACCESSIBILITY
bool wxDataViewDateRenderer::Render(wxRect cell, wxDC* dc, int state)
{
wxString tmp = m_date.FormatDate();