dolphin/Externals/wxWidgets/include/wx/dataview.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/dataview.h
// Purpose: wxDataViewCtrl base classes
// Author: Robert Roebling
// Modified by:
// Created: 08.01.06
// RCS-ID: $Id: dataview.h 53135 2008-04-12 02:31:04Z VZ $
// 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"
#if defined(__WXGTK20__)
// for testing
// #define wxUSE_GENERICDATAVIEWCTRL 1
#elif defined(__WXMAC__)
#define wxUSE_GENERICDATAVIEWCTRL 1
#else
#define wxUSE_GENERICDATAVIEWCTRL 1
#endif
// ----------------------------------------------------------------------------
// wxDataViewCtrl flags
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// wxDataViewCtrl globals
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
class WXDLLIMPEXP_FWD_ADV wxDataViewListModel;
class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
// ---------------------------------------------------------
// wxDataViewModel
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewModel: public wxObject
{
public:
wxDataViewModel() { }
virtual ~wxDataViewModel() { }
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewModel)
};
// ---------------------------------------------------------
// wxDataViewListModelNotifier
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewListModelNotifier: public wxObject
{
public:
wxDataViewListModelNotifier() { }
virtual ~wxDataViewListModelNotifier() { }
virtual bool RowAppended() = 0;
virtual bool RowPrepended() = 0;
virtual bool RowInserted( unsigned int before ) = 0;
virtual bool RowDeleted( unsigned int row ) = 0;
virtual bool RowChanged( unsigned int row ) = 0;
virtual bool ValueChanged( unsigned int col, unsigned int row ) = 0;
virtual bool RowsReordered( unsigned int *new_order ) = 0;
virtual bool Cleared() = 0;
void SetOwner( wxDataViewListModel *owner ) { m_owner = owner; }
wxDataViewListModel *GetOwner() { return m_owner; }
private:
wxDataViewListModel *m_owner;
};
// ---------------------------------------------------------
// wxDataViewListModel
// ---------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewViewingColumn: public wxObject
{
public:
wxDataViewViewingColumn( wxDataViewColumn *view_column, unsigned int model_column )
{
m_viewColumn = view_column;
m_modelColumn = model_column;
}
wxDataViewColumn *m_viewColumn;
unsigned int m_modelColumn;
};
class WXDLLIMPEXP_ADV wxDataViewListModel: public wxDataViewModel
{
public:
wxDataViewListModel();
virtual ~wxDataViewListModel();
virtual unsigned int GetNumberOfRows() = 0;
virtual unsigned int GetNumberOfCols() = 0;
// return type as reported by wxVariant
virtual wxString GetColType( unsigned int col ) = 0;
// get value into a wxVariant
virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
// set value, call ValueChanged() afterwards!
virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) = 0;
// delegated notifiers
virtual bool RowAppended();
virtual bool RowPrepended();
virtual bool RowInserted( unsigned int before );
virtual bool RowDeleted( unsigned int row );
virtual bool RowChanged( unsigned int row );
virtual bool ValueChanged( unsigned int col, unsigned int row );
virtual bool RowsReordered( unsigned int *new_order );
virtual bool Cleared();
// Used internally
void AddViewingColumn( wxDataViewColumn *view_column, unsigned int model_column );
void RemoveViewingColumn( wxDataViewColumn *column );
void AddNotifier( wxDataViewListModelNotifier *notifier );
void RemoveNotifier( wxDataViewListModelNotifier *notifier );
wxList m_notifiers;
wxList m_viewingColumns;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewListModel)
};
// ---------------------------------------------------------
// wxDataViewSortedListModel
// ---------------------------------------------------------
typedef int (wxCALLBACK *wxDataViewListModelCompare)
(unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model );
WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSortedIndexArray, WXDLLIMPEXP_ADV);
class WXDLLIMPEXP_ADV wxDataViewSortedListModel: public wxDataViewListModel
{
public:
wxDataViewSortedListModel( wxDataViewListModel *child );
virtual ~wxDataViewSortedListModel();
void SetAscending( bool ascending ) { m_ascending = ascending; }
bool GetAscending() { return m_ascending; }
virtual unsigned int GetNumberOfRows();
virtual unsigned int GetNumberOfCols();
// return type as reported by wxVariant
virtual wxString GetColType( unsigned int col );
// get value into a wxVariant
virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row );
// set value, call ValueChanged() afterwards!
virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row );
// called from user
virtual bool RowAppended();
virtual bool RowPrepended();
virtual bool RowInserted( unsigned int before );
virtual bool RowDeleted( unsigned int row );
virtual bool RowChanged( unsigned int row );
virtual bool ValueChanged( unsigned int col, unsigned int row );
virtual bool RowsReordered( unsigned int *new_order );
virtual bool Cleared();
// called if child's notifiers are called
bool ChildRowAppended();
bool ChildRowPrepended();
bool ChildRowInserted( unsigned int before );
bool ChildRowDeleted( unsigned int row );
bool ChildRowChanged( unsigned int row );
bool ChildValueChanged( unsigned int col, unsigned int row );
bool ChildRowsReordered( unsigned int *new_order );
bool ChildCleared();
virtual void Resort();
private:
bool m_ascending;
wxDataViewListModel *m_child;
wxDataViewSortedIndexArray m_array;
wxDataViewListModelNotifier *m_notifierOnChild;
void InitStatics(); // BAD
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewSortedListModel)
};
// ---------------------------------------------------------
// wxDataViewRendererBase
// ---------------------------------------------------------
enum wxDataViewCellMode
{
wxDATAVIEW_CELL_INERT,
wxDATAVIEW_CELL_ACTIVATABLE,
wxDATAVIEW_CELL_EDITABLE
};
enum wxDataViewCellRenderState
{
wxDATAVIEW_CELL_SELECTED = 1,
wxDATAVIEW_CELL_PRELIT = 2,
wxDATAVIEW_CELL_INSENSITIVE = 4,
wxDATAVIEW_CELL_FOCUSED = 8
};
class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
{
public:
wxDataViewRendererBase( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
virtual bool SetValue( const wxVariant& WXUNUSED(value) ) { return true; }
virtual bool GetValue( wxVariant& WXUNUSED(value) ) { return true; }
virtual bool Validate( wxVariant& WXUNUSED(value) ) { return true; }
wxString GetVariantType() { return m_variantType; }
wxDataViewCellMode GetMode() { return m_mode; }
void SetOwner( wxDataViewColumn *owner ) { m_owner = owner; }
wxDataViewColumn* GetOwner() { return m_owner; }
protected:
wxDataViewCellMode m_mode;
wxString m_variantType;
wxDataViewColumn *m_owner;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
};
// ---------------------------------------------------------
// wxDataViewColumnBase
// ---------------------------------------------------------
enum wxDataViewColumnFlags
{
wxDATAVIEW_COL_RESIZABLE = 1,
wxDATAVIEW_COL_SORTABLE = 2,
wxDATAVIEW_COL_HIDDEN = 4
};
class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
{
public:
wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer, unsigned int model_column,
int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer, unsigned int model_column,
int width = 80, int flags = wxDATAVIEW_COL_RESIZABLE );
virtual ~wxDataViewColumnBase();
virtual void SetTitle( const wxString &title );
virtual wxString GetTitle();
virtual void SetBitmap( const wxBitmap &bitmap );
virtual const wxBitmap &GetBitmap();
virtual void SetAlignment( wxAlignment align ) = 0;
virtual void SetSortable( bool sortable ) = 0;
virtual bool GetSortable() = 0;
virtual void SetSortOrder( bool ascending ) = 0;
virtual bool IsSortOrderAscending() = 0;
wxDataViewRenderer* GetRenderer() { return m_renderer; }
unsigned int GetModelColumn() { return m_model_column; }
virtual void SetOwner( wxDataViewCtrl *owner ) { m_owner = owner; }
wxDataViewCtrl *GetOwner() { return m_owner; }
virtual int GetWidth() = 0;
private:
wxDataViewCtrl *m_ctrl;
wxDataViewRenderer *m_renderer;
int m_model_column;
int m_flags;
wxString m_title;
wxBitmap m_bitmap;
wxDataViewCtrl *m_owner;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
};
// ---------------------------------------------------------
// wxDataViewCtrlBase
// ---------------------------------------------------------
#define wxDV_SINGLE 0x0000 // for convenience
#define wxDV_MULTIPLE 0x0020 // can select multiple items
class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
{
public:
wxDataViewCtrlBase();
virtual ~wxDataViewCtrlBase();
virtual bool AssociateModel( wxDataViewListModel *model );
wxDataViewListModel* GetModel();
// short cuts
bool AppendTextColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
bool AppendToggleColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 30 );
bool AppendProgressColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 80 );
bool AppendDateColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1 );
bool AppendBitmapColumn( const wxString &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
bool AppendTextColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
bool AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 30 );
bool AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = 80 );
bool AppendDateColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1 );
bool AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1 );
virtual bool AppendColumn( wxDataViewColumn *col );
virtual unsigned int GetNumberOfColumns();
virtual bool DeleteColumn( unsigned int pos );
virtual bool ClearColumns();
virtual wxDataViewColumn* GetColumn( unsigned int pos );
virtual void SetSelection( int row ) = 0; // -1 for unselect
inline void ClearSelection() { SetSelection( -1 ); }
virtual void Unselect( unsigned int row ) = 0;
virtual void SetSelectionRange( unsigned int from, unsigned int to ) = 0;
virtual void SetSelections( const wxArrayInt& aSelections) = 0;
virtual bool IsSelected( unsigned int row ) const = 0;
virtual int GetSelection() const = 0;
virtual int GetSelections(wxArrayInt& aSelections) const = 0;
private:
wxDataViewListModel *m_model;
wxList m_cols;
protected:
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
};
// ----------------------------------------------------------------------------
// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
{
public:
wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
: wxNotifyEvent(commandType, winid),
m_col(-1),
m_row(-1),
m_model(NULL),
m_value(wxNullVariant),
m_editCancelled(false),
m_column(NULL)
{ }
wxDataViewEvent(const wxDataViewEvent& event)
: wxNotifyEvent(event),
m_col(event.m_col),
m_row(event.m_col),
m_model(event.m_model),
m_value(event.m_value),
m_editCancelled(event.m_editCancelled),
m_column(event.m_column)
{ }
int GetColumn() const { return m_col; }
void SetColumn( int col ) { m_col = col; }
int GetRow() const { return m_row; }
void SetRow( int row ) { m_row = row; }
wxDataViewModel* GetModel() const { return m_model; }
void SetModel( wxDataViewModel *model ) { m_model = model; }
const wxVariant &GetValue() const { return m_value; }
void SetValue( const wxVariant &value ) { m_value = value; }
// for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
wxDataViewColumn *GetDataViewColumn() { return m_column; }
// was label editing canceled? (for wxEVT_COMMAND_DATVIEW_END_LABEL_EDIT only)
bool IsEditCancelled() const { return m_editCancelled; }
void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
protected:
int m_col;
int m_row;
wxDataViewModel *m_model;
wxVariant m_value;
bool m_editCancelled;
wxDataViewColumn *m_column;
private:
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
};
BEGIN_DECLARE_EVENT_TYPES()
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_SELECTED, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
END_DECLARE_EVENT_TYPES()
typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
#define wxDataViewEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
#define EVT_DATAVIEW_ROW_SELECTED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_SELECTED, id, fn)
#define EVT_DATAVIEW_ROW_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ROW_ACTIVATED, id, fn)
#define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
#if defined(wxUSE_GENERICDATAVIEWCTRL)
#include "wx/generic/dataview.h"
#elif defined(__WXGTK20__)
#include "wx/gtk/dataview.h"
#elif defined(__WXMAC__)
// TODO
// #include "wx/mac/dataview.h"
#else
#include "wx/generic/dataview.h"
#endif
#endif // wxUSE_DATAVIEWCTRL
#endif
// _WX_DATAVIEW_H_BASE_