wxWidgets/include/wx/osx/dvrenderers.h

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///////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/dvrenderers.h
// Purpose: All OS X wxDataViewCtrl renderer classes
// 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_DVRENDERERS_H_
#define _WX_OSX_DVRENDERERS_H_
// ---------------------------------------------------------
// wxDataViewCustomRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewCustomRenderer : public wxDataViewCustomRendererBase
{
public:
static wxString GetDefaultType() { return wxS("string"); }
wxDataViewCustomRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual ~wxDataViewCustomRenderer();
// implementation only
// -------------------
virtual bool MacRender();
virtual wxDC* GetDC(); // creates a device context and keeps it
void SetDC(wxDC* newDCPtr); // this method takes ownership of the pointer
private:
wxControl* m_editorCtrlPtr; // pointer to an in-place editor control
wxDC* m_DCPtr;
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer);
};
// ---------------------------------------------------------------------------
// This is a Mac-specific class that should be used as the base class for the
// renderers that should be disabled when they're inert, to prevent the user
// from editing them.
// ---------------------------------------------------------------------------
class wxOSXDataViewDisabledInertRenderer : public wxDataViewRenderer
{
protected:
wxOSXDataViewDisabledInertRenderer(const wxString& varianttype,
wxDataViewCellMode mode,
int alignment)
: wxDataViewRenderer(varianttype, mode, alignment)
{
}
virtual void SetEnabled(bool enabled) wxOVERRIDE
{
wxDataViewRenderer::SetEnabled(enabled &&
GetMode() != wxDATAVIEW_CELL_INERT);
}
};
// ---------------------------------------------------------
// wxDataViewTextRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
{
public:
static wxString GetDefaultType() { return wxS("string"); }
wxDataViewTextRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
#if wxUSE_MARKUP && wxOSX_USE_COCOA
void EnableMarkup(bool enable = true);
#endif // wxUSE_MARKUP && Cocoa
virtual bool MacRender();
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
#if wxUSE_MARKUP && wxOSX_USE_COCOA
// True if we should interpret markup in our text.
bool m_useMarkup;
#endif // wxUSE_MARKUP && Cocoa
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer);
};
// ---------------------------------------------------------
// wxDataViewBitmapRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
{
public:
static wxString GetDefaultType() { return wxS("wxBitmap"); }
wxDataViewBitmapRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual bool MacRender();
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer);
};
// -------------------------------------
// wxDataViewChoiceRenderer
// -------------------------------------
class WXDLLIMPEXP_ADV wxDataViewChoiceRenderer
: public wxOSXDataViewDisabledInertRenderer
{
public:
wxDataViewChoiceRenderer(const wxArrayString& choices,
wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
int alignment = wxDVR_DEFAULT_ALIGNMENT );
virtual bool MacRender();
wxString GetChoice(size_t index) const { return m_choices[index]; }
const wxArrayString& GetChoices() const { return m_choices; }
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
wxArrayString m_choices;
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewChoiceRenderer);
};
// ----------------------------------------------------------------------------
// wxDataViewChoiceByIndexRenderer
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewChoiceByIndexRenderer: public wxDataViewChoiceRenderer
{
public:
wxDataViewChoiceByIndexRenderer(const wxArrayString& choices,
wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
int alignment = wxDVR_DEFAULT_ALIGNMENT);
virtual bool SetValue(const wxVariant& value) wxOVERRIDE;
virtual bool GetValue(wxVariant& value) const wxOVERRIDE;
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col) wxOVERRIDE;
};
// ---------------------------------------------------------
// wxDataViewIconTextRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
{
public:
static wxString GetDefaultType() { return wxS("wxDataViewIconText"); }
wxDataViewIconTextRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual bool MacRender();
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer);
};
// ---------------------------------------------------------
// wxDataViewToggleRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewToggleRenderer
: public wxOSXDataViewDisabledInertRenderer
{
public:
static wxString GetDefaultType() { return wxS("bool"); }
wxDataViewToggleRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
void ShowAsRadio();
virtual bool MacRender();
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer);
};
// ---------------------------------------------------------
// wxDataViewProgressRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer
{
public:
static wxString GetDefaultType() { return wxS("long"); }
wxDataViewProgressRenderer(const wxString& label = wxEmptyString,
const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual bool MacRender();
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer);
};
// ---------------------------------------------------------
// wxDataViewDateRenderer
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewDateRenderer: public wxDataViewRenderer
{
public:
static wxString GetDefaultType() { return wxS("datetime"); }
wxDataViewDateRenderer(const wxString& varianttype = GetDefaultType(),
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
int align = wxDVR_DEFAULT_ALIGNMENT);
virtual bool MacRender();
virtual void OSXOnCellChanged(NSObject *value,
const wxDataViewItem& item,
unsigned col);
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewDateRenderer);
};
#endif // _WX_OSX_DVRENDERERS_H_