tocrenderer.h

#ifndef FEATURE_TOC_TOCRENDERER_H
#define FEATURE_TOC_TOCRENDERER_H
 
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include <wx/dataview.h>
 
class tocRendererData : public wxVariantData {
  public:
    tocRendererData();
    virtual tocRendererData* Clone() const;
    virtual bool Eq(wxVariantData& data) const;
    virtual wxString GetType() const;
 
    wxString m_layer_name;
    int m_ImageIndex;
    bool m_IsEditing;
    bool m_IsVisible;
 
  protected:
    virtual ~tocRendererData();
};
 
class tocRenderer : public wxDataViewCustomRenderer {
  public:
    // This renderer can be either activatable or editable, for demonstration
    // purposes. In real programs, you should select whether the user should be
    // able to activate or edit the cell and it doesn't make sense to switch
    // between the two -- but this is just an example, so it doesn't stop us.
    explicit tocRenderer(wxDataViewCellMode mode, wxDataViewTreeCtrl* parent);
 
    virtual bool Render(wxRect rect, wxDC* dc, int state) wxOVERRIDE;
 
    virtual bool ActivateCell(const wxRect& cell, wxDataViewModel* model, const wxDataViewItem& item,
                              unsigned int WXUNUSED(col), const wxMouseEvent* mouseEvent) wxOVERRIDE;
 
    virtual wxSize GetSize() const wxOVERRIDE;
 
    virtual bool SetValue(const wxVariant& value) wxOVERRIDE;
 
    virtual bool GetValue(wxVariant& value) const wxOVERRIDE;
 
    virtual bool HasEditorCtrl() const wxOVERRIDE;
 
    virtual wxWindow* CreateEditorCtrl(wxWindow* parent, wxRect labelRect, const wxVariant& value) wxOVERRIDE;
 
    virtual bool GetValueFromEditorCtrl(wxWindow* ctrl, wxVariant& value) wxOVERRIDE;
 
  private:
    void _CreateBitmaps();
 
    wxString m_LayerName;
    int m_ImageIndex;
    bool m_IsEditing;
    bool m_IsVisible;
 
    wxImageList m_ImageList;
    wxDataViewCtrl* m_ParentCtrl;
};
 
#endif  // FEATURE_TOC_TOCRENDERER_H