X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0e320a79f187558effb04d92020b470372bbe456..a4f6fe43c33bd7933645d110ad2719871dab043d:/include/wx/os2/listbox.h?ds=sidebyside diff --git a/include/wx/os2/listbox.h b/include/wx/os2/listbox.h index b97fb5a7e7..b3160b9286 100644 --- a/include/wx/os2/listbox.h +++ b/include/wx/os2/listbox.h @@ -1,149 +1,166 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: listbox.h +// Name: wx/os2/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; - - // define the array of list box items - #include + class WXDLLIMPEXP_FWD_CORE wxOwnerDrawn; - WX_DEFINE_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray); + // define the array of list box items + #include "wx/dynarray.h" -#endif + WX_DEFINE_EXPORTED_ARRAY_PTR(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 WXDLLIMPEXP_CORE 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, - const wxValidator& validator = wxDefaultValidator, - const wxString& name = wxListBoxNameStr) + wxListBox( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos = wxDefaultPosition + ,const wxSize& rSize = wxDefaultSize + ,int n = 0 + ,const wxString asChoices[] = NULL + ,long lStyle = 0 + ,const wxValidator& rValidator = wxDefaultValidator + ,const wxString& rsName = wxListBoxNameStr) { - Create(parent, id, pos, size, n, choices, style, validator, name); + Create( pParent + ,vId + ,rPos + ,rSize + ,n + ,asChoices + ,lStyle + ,rValidator + ,rsName + ); + } + wxListBox( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos + ,const wxSize& rSize + ,const wxArrayString& asChoices + ,long lStyle = 0 + ,const wxValidator& rValidator = wxDefaultValidator + ,const wxString& rsName = wxListBoxNameStr) + { + Create( pParent + ,vId + ,rPos + ,rSize + ,asChoices + ,lStyle + ,rValidator + ,rsName + ); } - 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); - - ~wxListBox(); - - bool MSWCommand(WXUINT param, WXWORD id); - + bool Create( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos = wxDefaultPosition + ,const wxSize& rSize = wxDefaultSize + ,int n = 0 + ,const wxString asChoices[] = NULL + ,long lStyle = 0 + ,const wxValidator& rValidator = wxDefaultValidator + ,const wxString& rsName = wxListBoxNameStr + ); + bool Create( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos + ,const wxSize& rSize + ,const wxArrayString& asChoices + ,long lStyle = 0 + ,const wxValidator& rValidator = wxDefaultValidator + ,const wxString& rsName = wxListBoxNameStr + ); + + virtual ~wxListBox(); + + // + // Implement base class pure virtuals + // + virtual void DoClear(void); + virtual void DoDeleteOneItem(unsigned int n); + + virtual unsigned int GetCount() const; + virtual wxString GetString(unsigned int n) const; + virtual void SetString(unsigned int n, const wxString& rsString); + + virtual bool IsSelected(int n) const; + virtual void DoSetSelection(int n, bool bSelect); + virtual int GetSelection(void) const; + virtual int GetSelections(wxArrayInt& raSelections) const; + + virtual void DoSetFirstItem(int n); + + virtual void DoSetItemClientData(unsigned int n, void* pClientData); + virtual void* DoGetItemClientData(unsigned int n) const; + + // + // wxCheckListBox support + // #if wxUSE_OWNER_DRAWN - bool MSWOnMeasure(WXMEASUREITEMSTRUCT *item); - bool MSWOnDraw(WXDRAWITEMSTRUCT *item); - - // plug-in for derived classes - virtual wxOwnerDrawn *CreateItem(size_t n); - - // allows to get the item and use SetXXX functions to set it's appearance - wxOwnerDrawn *GetItem(size_t n) const { return m_aItems[n]; } + long OS2OnMeasure(WXMEASUREITEMSTRUCT *item); + bool OS2OnDraw(WXDRAWITEMSTRUCT *item); - // get the index of the given item - int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); } + virtual wxOwnerDrawn* CreateItem(size_t n); + wxOwnerDrawn* GetItem(size_t n) const { return m_aItems[n]; } + 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); + bool OS2Command( WXUINT uParam + ,WXWORD wId + ); + virtual void SetupColours(void); - 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. - virtual void SetHorizontalExtent(const wxString& s = wxEmptyString); - - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); +protected: - virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); - virtual void SetupColours(); + bool HasMultipleSelection(void) const; + virtual wxSize DoGetBestSize(void) const; -protected: - int m_noItems; - int m_selected; + unsigned int m_nNumItems; + int m_nSelected; #if wxUSE_OWNER_DRAWN - // control items - wxListBoxItemsArray m_aItems; + // + // Control items + // + wxListBoxItemsArray m_aItems; #endif -private: - // Virtual function hiding warning - 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); } -}; -#endif - // _WX_LISTBOX_H_ + // + // Implement base wxItemContainer virtuals + // + virtual int DoInsertItems(const wxArrayStringsAdapter& items, + unsigned int pos, + void **clientData, + wxClientDataType type); + + DECLARE_DYNAMIC_CLASS(wxListBox) +}; // end of wxListBox + +#endif // _WX_LISTBOX_H_