X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0e320a79f187558effb04d92020b470372bbe456..8b089c5e8c8a2140258d150ca1ce42afd3b79e1b:/include/wx/os2/listbox.h diff --git a/include/wx/os2/listbox.h b/include/wx/os2/listbox.h index b97fb5a7e7..790d8606ac 100644 --- a/include/wx/os2/listbox.h +++ b/include/wx/os2/listbox.h @@ -1,24 +1,20 @@ ///////////////////////////////////////////////////////////////////////////// // Name: listbox.h // Purpose: wxListBox class -// Author: Julian Smart +// Author: David Webster // Modified by: -// Created: 01/02/97 +// Created: 10/09/99 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_LISTBOX_H_ #define _WX_LISTBOX_H_ -#ifdef __GNUG__ -#pragma interface "listbox.h" -#endif - -#include "wx/control.h" - -WXDLLEXPORT_DATA(extern const wxChar*) wxListBoxNameStr; +// ---------------------------------------------------------------------------- +// simple types +// ---------------------------------------------------------------------------- #if wxUSE_OWNER_DRAWN class WXDLLEXPORT wxOwnerDrawn; @@ -26,48 +22,75 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxListBoxNameStr; // define the array of list box items #include - WX_DEFINE_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray); - -#endif + WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray); +#endif // wxUSE_OWNER_DRAWN // forward decl for GetSelections() class wxArrayInt; -WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString; +// ---------------------------------------------------------------------------- +// List box control +// ---------------------------------------------------------------------------- -// List box item -class WXDLLEXPORT wxListBox : public wxControl +class WXDLLEXPORT wxListBox : public wxListBoxBase { - DECLARE_DYNAMIC_CLASS(wxListBox) - public: + // ctors and such wxListBox(); wxListBox(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n = 0, const wxString choices[] = NULL, long style = 0, +#if wxUSE_VALIDATORS const wxValidator& validator = wxDefaultValidator, +#endif const wxString& name = wxListBoxNameStr) { Create(parent, id, pos, size, n, choices, style, validator, name); } bool Create(wxWindow *parent, wxWindowID id, - 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); + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + int n = 0, const wxString choices[] = NULL, + long style = 0, +#if wxUSE_VALIDATORS + const wxValidator& validator = wxDefaultValidator, +#endif + const wxString& name = wxListBoxNameStr); + + virtual ~wxListBox(); + + // implement base class pure virtuals + virtual void Clear(); + virtual void Delete(int n); + + virtual int GetCount() const; + virtual wxString GetString(int n) const; + virtual void SetString(int n, const wxString& s); + virtual int FindString(const wxString& s) const; + + virtual bool IsSelected(int n) const; + virtual void SetSelection(int n, bool select = TRUE); + virtual int GetSelection() const; + virtual int GetSelections(wxArrayInt& aSelections) const; + + virtual int DoAppend(const wxString& item); + virtual void DoInsertItems(const wxArrayString& items, int pos); + virtual void DoSetItems(const wxArrayString& items, void **clientData); - ~wxListBox(); + virtual void DoSetFirstItem(int n); - bool MSWCommand(WXUINT param, WXWORD id); + virtual void DoSetItemClientData(int n, void* clientData); + virtual void* DoGetItemClientData(int n) const; + virtual void DoSetItemClientObject(int n, wxClientData* clientData); + virtual wxClientData* DoGetItemClientObject(int n) const; + // wxCheckListBox support #if wxUSE_OWNER_DRAWN - bool MSWOnMeasure(WXMEASUREITEMSTRUCT *item); - bool MSWOnDraw(WXDRAWITEMSTRUCT *item); + bool OS2OnMeasure(WXMEASUREITEMSTRUCT *item); + bool OS2OnDraw(WXDRAWITEMSTRUCT *item); // plug-in for derived classes virtual wxOwnerDrawn *CreateItem(size_t n); @@ -79,70 +102,44 @@ public: int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); } #endif // wxUSE_OWNER_DRAWN - virtual void Append(const wxString& item); - virtual void Append(const wxString& item, void *clientData); - virtual void Set(int n, const wxString* choices, void **clientData = NULL); - virtual int FindString(const wxString& s) const ; - virtual void Clear(); - virtual void SetSelection(int n, bool select = TRUE); - - virtual void Deselect(int n); - - // For single choice list item only - virtual int GetSelection() const ; - virtual void Delete(int n); - virtual void *GetClientData(int n) const ; - virtual void SetClientData(int n, void *clientData); - virtual void SetString(int n, const wxString& s); - - // For single or multiple choice list item - virtual int GetSelections(wxArrayInt& aSelections) const; - virtual bool Selected(int n) const ; - virtual wxString GetString(int n) const ; - - // Set the specified item at the first visible item - // or scroll to max range. - virtual void SetFirstItem(int n) ; - virtual void SetFirstItem(const wxString& s) ; - - virtual void InsertItems(int nItems, const wxString items[], int pos); - - virtual wxString GetStringSelection() const ; - virtual bool SetStringSelection(const wxString& s, bool flag = TRUE); - virtual int Number() const ; - - void Command(wxCommandEvent& event); - - // Windows-specific code to set the horizontal extent of - // the listbox, if necessary. If s is non-NULL, it's - // used to calculate the horizontal extent. - // Otherwise, all strings are used. + // Windows-specific code to set the horizontal extent of the listbox, if + // necessary. If s is non-NULL, it's used to calculate the horizontal + // extent. Otherwise, all strings are used. virtual void SetHorizontalExtent(const wxString& s = wxEmptyString); + // Windows callbacks virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + WXUINT message, + WXWPARAM wParam, WXLPARAM lParam); + + bool OS2Command(WXUINT param, WXWORD id); - virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); virtual void SetupColours(); protected: + // do we have multiple selections? + bool HasMultipleSelection() const; + int m_noItems; int m_selected; + virtual wxSize DoGetBestSize() const; + #if wxUSE_OWNER_DRAWN // control items wxListBoxItemsArray m_aItems; #endif + private: - // Virtual function hiding warning +#if wxUSE_WX_RESOURCES +# if wxUSE_OWNER_DRAWN virtual wxControl *CreateItem(const wxItemResource* childResource, const wxItemResource* parentResource, const wxResourceTable *table = (const wxResourceTable *) NULL) - { return(wxWindowBase::CreateItem(childResource, parentResource, table)); } - virtual void *GetClientData() const - {return (wxWindowBase::GetClientData()); } - virtual void SetClientData( void *data ) - { wxWindowBase::SetClientData(data); } + { return(wxWindowBase::CreateItem(childResource, parentResource, table)); } +# endif +#endif + DECLARE_DYNAMIC_CLASS(wxListBox) }; #endif