dolphin/Externals/wxWidgets3/include/wx/osx/dvrenderer.h

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///////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/dvrenderer.h
// Purpose: wxDataViewRenderer for OS X wxDataViewCtrl implementations
// Author: Vadim Zeitlin
// Created: 2009-11-07 (extracted from wx/osx/dataview.h)
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_OSX_DVRENDERER_H_
#define _WX_OSX_DVRENDERER_H_
class wxDataViewRendererNativeData;
// ----------------------------------------------------------------------------
// wxDataViewRenderer
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewRenderer : public wxDataViewRendererBase
{
public:
// constructors / destructor
// -------------------------
wxDataViewRenderer(const wxString& varianttype,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual ~wxDataViewRenderer();
// inherited methods from wxDataViewRendererBase
// ---------------------------------------------
virtual int GetAlignment() const
{
return m_alignment;
}
virtual wxDataViewCellMode GetMode() const
{
return m_mode;
}
virtual bool GetValue(wxVariant& value) const
{
value = m_value;
return true;
}
// NB: in Carbon this is always identical to the header alignment
virtual void SetAlignment(int align);
virtual void SetMode(wxDataViewCellMode mode);
virtual bool SetValue(const wxVariant& newValue)
{
m_value = newValue;
return true;
}
virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE);
virtual wxEllipsizeMode GetEllipsizeMode() const;
// implementation
// --------------
const wxVariant& GetValue() const
{
return m_value;
}
wxDataViewRendererNativeData* GetNativeData() const
{
return m_NativeDataPtr;
}
// a call to the native data browser function to render the data;
// returns true if the data value could be rendered, false otherwise
virtual bool MacRender() = 0;
void SetNativeData(wxDataViewRendererNativeData* newNativeDataPtr);
#if wxOSX_USE_COCOA
// called when a value was edited by user
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
// called to ensure that the given attribute will be used for rendering the
// next cell (which had been already associated with this renderer before)
virtual void OSXApplyAttr(const wxDataViewItemAttr& attr);
// called to set the state of the next cell to be rendered
virtual void OSXApplyEnabled(bool enabled);
#endif // Cocoa
private:
// contains the alignment flags
int m_alignment;
// storing the mode that determines how the cell is going to be shown
wxDataViewCellMode m_mode;
// data used by implementation of the native renderer
wxDataViewRendererNativeData* m_NativeDataPtr;
// value that is going to be rendered
wxVariant m_value;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
};
#endif // _WX_OSX_DVRENDERER_H_