X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5c6eb3a84be918dcfed2496d014549e13af0f0e9..85047589a993f5c5529e1dae284be8af84cd68ef:/include/wx/osx/listbox.h diff --git a/include/wx/osx/listbox.h b/include/wx/osx/listbox.h index a51668a188..2165dc9b18 100644 --- a/include/wx/osx/listbox.h +++ b/include/wx/osx/listbox.h @@ -1,5 +1,180 @@ -#ifdef __WXMAC_CLASSIC__ -#include "wx/mac/classic/listbox.h" -#else -#include "wx/mac/carbon/listbox.h" -#endif +///////////////////////////////////////////////////////////////////////////// +// Name: wx/osx/listbox.h +// Purpose: wxListBox class +// Author: Stefan Csomor +// Modified by: +// Created: 1998-01-01 +// RCS-ID: $Id$ +// 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_