wxWidgets/include/wx/dataview.h
Robert Roebling 6e2e590f2a Add notifier class.
Only use listmodel for now, treemodel later.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37662 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-02-21 20:52:05 +00:00

138 lines
3.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/dataview.h
// Purpose: wxDataViewCtrl base classes
// Author: Robert Roebling
// Modified by:
// Created: 08.01.06
// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DATAVIEW_H_BASE_
#define _WX_DATAVIEW_H_BASE_
#include "wx/defs.h"
#if wxUSE_DATAVIEWCTRL
#include "wx/control.h"
#include "wx/textctrl.h"
#include "wx/bitmap.h"
#include "wx/variant.h"
// ----------------------------------------------------------------------------
// wxDataViewCtrl flags
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// wxDataViewCtrl globals
// ----------------------------------------------------------------------------
extern WXDLLEXPORT_DATA(const wxChar) wxDataViewCtrlNameStr[];
// ---------------------------------------------------------
// wxDataViewModel
// ---------------------------------------------------------
class wxDataViewModel: public wxObject
{
public:
wxDataViewModel() { }
virtual ~wxDataViewModel() { }
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewModel)
};
// ---------------------------------------------------------
// wxDataViewListModelNotifier
// ---------------------------------------------------------
class wxDataViewListModelNotifier
{
public:
wxDataViewListModelNotifier() { }
virtual ~wxDataViewListModelNotifier() { }
virtual bool RowAppended() = 0;
virtual bool RowPrepended() = 0;
virtual bool RowInserted( size_t before ) = 0;
virtual bool RowDeleted( size_t row ) = 0;
virtual bool RowChanged( size_t row ) = 0;
virtual bool ValueChanged( size_t row, size_t col ) = 0;
virtual bool Cleared() = 0;
};
// ---------------------------------------------------------
// wxDataViewListModel
// ---------------------------------------------------------
class wxDataViewListModel: public wxDataViewModel
{
public:
wxDataViewListModel();
virtual ~wxDataViewListModel();
virtual size_t GetNumberOfRows() = 0;
virtual size_t GetNumberOfCols() = 0;
// as reported by wxVariant
virtual wxString GetColType( size_t col ) = 0;
virtual wxVariant GetValue( size_t col, size_t row ) = 0;
// delegated notifiers
bool RowAppended();
bool RowPrepended();
bool RowInserted( size_t before );
bool RowDeleted( size_t row );
bool RowChanged( size_t row );
bool ValueChanged( size_t row, size_t col );
bool Cleared();
void SetNotifier( wxDataViewListModelNotifier *notifier );
wxDataViewListModelNotifier* GetNotifier();
private:
wxDataViewListModelNotifier *m_notifier;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewListModel)
};
// ---------------------------------------------------------
// wxDataViewCtrlBase
// ---------------------------------------------------------
class wxDataViewCtrlBase: public wxControl
{
public:
wxDataViewCtrlBase();
~wxDataViewCtrlBase();
virtual bool AppendStringColumn( const wxString &label ) = 0;
virtual bool AssociateModel( wxDataViewListModel *model );
wxDataViewListModel* GetModel();
private:
wxDataViewListModel *m_model;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
};
#if defined(__WXGTK20__)
#include "wx/gtk/dataview.h"
#elif defined(__WXMAC__)
#include "wx/mac/dataview.h"
#else
#include "wx/generic/dataview.h"
#endif
#endif // wxUSE_DATAVIEWCTRL
#endif
// _WX_DATAVIEW_H_BASE_