From: David Webster Date: Mon, 5 Nov 2001 02:50:59 +0000 (+0000) Subject: Listbox control code X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/934dac2fd54db20cbb9459fa9b22cd756441dfd8 Listbox control code git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12323 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/include/wx/os2/listbox.h b/include/wx/os2/listbox.h index 790d8606ac..ffe2719d88 100644 --- a/include/wx/os2/listbox.h +++ b/include/wx/os2/listbox.h @@ -37,110 +37,137 @@ class WXDLLEXPORT wxListBox : public wxListBoxBase 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, + wxListBox( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos = wxDefaultPosition + ,const wxSize& rSize = wxDefaultSize + ,int n = 0 + ,const wxString asChoices[] = NULL + ,long lStyle = 0 #if wxUSE_VALIDATORS - const wxValidator& validator = wxDefaultValidator, + ,const wxValidator& rValidator = wxDefaultValidator #endif - const wxString& name = wxListBoxNameStr) + ,const wxString& rsName = wxListBoxNameStr) { - Create(parent, id, pos, size, n, choices, style, validator, name); + Create( pParent + ,vId + ,rPos + ,rSize + ,n + ,asChoices + ,lStyle +#if wxUSE_VALIDATORS + ,rValidator +#endif + ,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, + bool Create( wxWindow* pParent + ,wxWindowID vId + ,const wxPoint& rPos = wxDefaultPosition + ,const wxSize& rSize = wxDefaultSize + ,int n = 0 + ,const wxString asChoices[] = NULL + ,long lStyle = 0 #if wxUSE_VALIDATORS - const wxValidator& validator = wxDefaultValidator, + ,const wxValidator& rValidator = wxDefaultValidator #endif - const wxString& name = wxListBoxNameStr); + ,const wxString& rsName = 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); - - virtual void DoSetFirstItem(int n); - - virtual void DoSetItemClientData(int n, void* clientData); - virtual void* DoGetItemClientData(int n) const; - virtual void DoSetItemClientObject(int n, wxClientData* clientData); + // + // Implement base class pure virtuals + // + virtual void Clear(void); + virtual void Delete(int n); + + virtual int GetCount(void) const; + virtual wxString GetString(int n) const; + virtual void SetString( int n + ,const wxString& rsString + ); + virtual int FindString(const wxString& rsString) const; + + virtual bool IsSelected(int n) const; + virtual void SetSelection( int n + ,bool bSelect = TRUE + ); + virtual int GetSelection(void) const; + virtual int GetSelections(wxArrayInt& raSelections) const; + + virtual int DoAppend(const wxString& rsItem); + virtual void DoInsertItems( const wxArrayString& raItems + ,int rPos + ); + virtual void DoSetItems( const wxArrayString& raItems + ,void ** ppClientData + ); + + virtual void DoSetFirstItem(int n); + + virtual void DoSetItemClientData( int n + ,void* pClientData + ); + virtual void* DoGetItemClientData(int n) const; + virtual void DoSetItemClientObject( int n + ,wxClientData* pClientData + ); virtual wxClientData* DoGetItemClientObject(int n) const; + // // wxCheckListBox support + // #if wxUSE_OWNER_DRAWN - bool OS2OnMeasure(WXMEASUREITEMSTRUCT *item); - bool OS2OnDraw(WXDRAWITEMSTRUCT *item); - - // plug-in for derived classes - virtual wxOwnerDrawn *CreateItem(size_t n); + bool OS2OnMeasure(WXMEASUREITEMSTRUCT *item); + bool OS2OnDraw(WXDRAWITEMSTRUCT *item); - // allows to get the item and use SetXXX functions to set it's appearance - wxOwnerDrawn *GetItem(size_t n) const { return m_aItems[n]; } - - // 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 - // 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); - - bool OS2Command(WXUINT param, WXWORD id); - - virtual void SetupColours(); + bool OS2Command( WXUINT uParam + ,WXWORD wId + ); + virtual void SetupColours(void); protected: - // do we have multiple selections? - bool HasMultipleSelection() const; - int m_noItems; - int m_selected; + bool HasMultipleSelection(void) const; + virtual wxSize DoGetBestSize(void) const; + + int m_nNumItems; + int m_nSelected; - virtual wxSize DoGetBestSize() const; #if wxUSE_OWNER_DRAWN - // control items - wxListBoxItemsArray m_aItems; + // + // Control items + // + wxListBoxItemsArray m_aItems; #endif private: #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 wxControl* CreateItem( const wxItemResource* pChildResource + ,const wxItemResource* pParentResource + ,const wxResourceTable* pTable = (const wxResourceTable *) NULL + ) + { + return(wxWindowBase::CreateItem( pChildResource + ,pParentResource + ,pTable + ) + ); + } # endif #endif DECLARE_DYNAMIC_CLASS(wxListBox) -}; +}; // end of wxListBox #endif // _WX_LISTBOX_H_