+/////////////////////////////////////////////////////////////////////////////
+// Name: wx/osx/listbox.h
+// Purpose: wxListBox class
+// Author: Stefan Csomor
+// Modified by:
+// Created: 1998-01-01
+// Copyright: (c) Stefan Csomor
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_LISTBOX_H_
+#define _WX_LISTBOX_H_
+
+// ----------------------------------------------------------------------------
+// simple types
+// ----------------------------------------------------------------------------
+#include "wx/dynarray.h"
+#include "wx/arrstr.h"
+
+// forward decl for GetSelections()
+class wxArrayInt;
+
+// forward decl for wxListWidgetImpl implementation type.
+class wxListWidgetImpl;
+
+// List box item
+
+WX_DEFINE_ARRAY( char* , wxListDataArray );
+
+// ----------------------------------------------------------------------------
+// List box control
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_FWD_CORE wxListWidgetColumn;
+
+class WXDLLIMPEXP_FWD_CORE wxListWidgetCellValue;
+
+class WXDLLIMPEXP_CORE wxListBox : public wxListBoxBase
+{
+public:
+ // ctors and such
+ wxListBox();
+
+ wxListBox(
+ wxWindow *parent,
+ wxWindowID winid,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr)
+ {
+ Create(parent, winid, pos, size, n, choices, style, validator, name);
+ }
+
+ wxListBox(
+ wxWindow *parent,
+ wxWindowID winid,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr)
+ {
+ Create(parent, winid, pos, size, choices, style, validator, name);
+ }
+
+ bool Create(
+ wxWindow *parent,
+ wxWindowID winid,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0,
+ const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr);
+
+ bool Create(
+ wxWindow *parent,
+ wxWindowID winid,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr);
+
+ virtual ~wxListBox();
+
+ // implement base class pure virtuals
+ virtual void Refresh(bool eraseBack = true, const wxRect *rect = NULL);
+
+ virtual unsigned int GetCount() const;
+ virtual wxString GetString(unsigned int n) const;
+ virtual void SetString(unsigned int n, const wxString& s);
+ virtual int FindString(const wxString& s, bool bCase = false) const;
+
+ // data callbacks
+ virtual void GetValueCallback( unsigned int n, wxListWidgetColumn* col , wxListWidgetCellValue& value );
+ virtual void SetValueCallback( unsigned int n, wxListWidgetColumn* col , wxListWidgetCellValue& value );
+
+ virtual bool IsSelected(int n) const;
+ virtual int GetSelection() const;
+ virtual int GetSelections(wxArrayInt& aSelections) const;
+
+ virtual void EnsureVisible(int n);
+
+ virtual wxVisualAttributes GetDefaultAttributes() const
+ {
+ return GetClassDefaultAttributes(GetWindowVariant());
+ }
+
+ // wxCheckListBox support
+ static wxVisualAttributes
+ GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+ wxListWidgetImpl* GetListPeer() const;
+
+ bool MacGetBlockEvents() const { return m_blockEvents; }
+
+ virtual void HandleLineEvent( unsigned int n, bool doubleClick );
+protected:
+ // callback for derived classes which may have to insert additional data
+ // at a certain line - which cannot be predetermined for sorted list data
+ virtual void OnItemInserted(unsigned int pos);
+
+ virtual void DoClear();
+ virtual void DoDeleteOneItem(unsigned int n);
+
+ // from wxItemContainer
+ virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
+
+ virtual void DoSetItemClientData(unsigned int n, void* clientData);
+ virtual void* DoGetItemClientData(unsigned int n) const;
+
+ // from wxListBoxBase
+ virtual void DoSetSelection(int n, bool select);
+ virtual void DoSetFirstItem(int n);
+ virtual int DoListHitTest(const wxPoint& point) const;
+
+ // free memory (common part of Clear() and dtor)
+ // prevent collision with some BSD definitions of macro Free()
+ void FreeData();
+
+ virtual wxSize DoGetBestSize() const;
+
+ bool m_blockEvents;
+
+ wxListWidgetColumn* m_textColumn;
+
+ // data storage (copied from univ)
+
+ // the array containing all items (it is sorted if the listbox has
+ // wxLB_SORT style)
+ union
+ {
+ wxArrayString *unsorted;
+ wxSortedArrayString *sorted;
+ } m_strings;
+
+ // and this one the client data (either void or wxClientData)
+ wxArrayPtrVoid m_itemsClientData;
+
+private:
+#ifdef __WXOSX_CARBON__
+ // It needs to call our CalcAndSendEvent().
+ friend class wxMacDataBrowserListControl;
+#endif // Carbon
+
+ DECLARE_DYNAMIC_CLASS(wxListBox)
+ DECLARE_EVENT_TABLE()
+};
+
+#endif // _WX_LISTBOX_H_
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