| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: listbox.h |
| | 3 | // Purpose: wxListBox class |
| | 4 | // Author: David Webster |
| | 5 | // Modified by: |
| | 6 | // Created: 10/09/99 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) David Webster |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_LISTBOX_H_ |
| | 13 | #define _WX_LISTBOX_H_ |
| | 14 | |
| | 15 | // ---------------------------------------------------------------------------- |
| | 16 | // simple types |
| | 17 | // ---------------------------------------------------------------------------- |
| | 18 | |
| | 19 | #if wxUSE_OWNER_DRAWN |
| | 20 | class WXDLLEXPORT wxOwnerDrawn; |
| | 21 | |
| | 22 | // define the array of list box items |
| | 23 | #include <wx/dynarray.h> |
| | 24 | |
| | 25 | WX_DEFINE_EXPORTED_ARRAY(wxOwnerDrawn *, wxListBoxItemsArray); |
| | 26 | #endif // wxUSE_OWNER_DRAWN |
| | 27 | |
| | 28 | // forward decl for GetSelections() |
| | 29 | class wxArrayInt; |
| | 30 | |
| | 31 | // ---------------------------------------------------------------------------- |
| | 32 | // List box control |
| | 33 | // ---------------------------------------------------------------------------- |
| | 34 | |
| | 35 | class WXDLLEXPORT wxListBox : public wxListBoxBase |
| | 36 | { |
| | 37 | public: |
| | 38 | // ctors and such |
| | 39 | wxListBox(); |
| | 40 | wxListBox( wxWindow* pParent |
| | 41 | ,wxWindowID vId |
| | 42 | ,const wxPoint& rPos = wxDefaultPosition |
| | 43 | ,const wxSize& rSize = wxDefaultSize |
| | 44 | ,int n = 0 |
| | 45 | ,const wxString asChoices[] = NULL |
| | 46 | ,long lStyle = 0 |
| | 47 | #if wxUSE_VALIDATORS |
| | 48 | ,const wxValidator& rValidator = wxDefaultValidator |
| | 49 | #endif |
| | 50 | ,const wxString& rsName = wxListBoxNameStr) |
| | 51 | { |
| | 52 | Create( pParent |
| | 53 | ,vId |
| | 54 | ,rPos |
| | 55 | ,rSize |
| | 56 | ,n |
| | 57 | ,asChoices |
| | 58 | ,lStyle |
| | 59 | #if wxUSE_VALIDATORS |
| | 60 | ,rValidator |
| | 61 | #endif |
| | 62 | ,rsName |
| | 63 | ); |
| | 64 | } |
| | 65 | |
| | 66 | bool Create( wxWindow* pParent |
| | 67 | ,wxWindowID vId |
| | 68 | ,const wxPoint& rPos = wxDefaultPosition |
| | 69 | ,const wxSize& rSize = wxDefaultSize |
| | 70 | ,int n = 0 |
| | 71 | ,const wxString asChoices[] = NULL |
| | 72 | ,long lStyle = 0 |
| | 73 | #if wxUSE_VALIDATORS |
| | 74 | ,const wxValidator& rValidator = wxDefaultValidator |
| | 75 | #endif |
| | 76 | ,const wxString& rsName = wxListBoxNameStr |
| | 77 | ); |
| | 78 | |
| | 79 | virtual ~wxListBox(); |
| | 80 | |
| | 81 | // |
| | 82 | // Implement base class pure virtuals |
| | 83 | // |
| | 84 | virtual void Clear(void); |
| | 85 | virtual void Delete(int n); |
| | 86 | |
| | 87 | virtual int GetCount(void) const; |
| | 88 | virtual wxString GetString(int n) const; |
| | 89 | virtual void SetString( int n |
| | 90 | ,const wxString& rsString |
| | 91 | ); |
| | 92 | virtual int FindString(const wxString& rsString) const; |
| | 93 | |
| | 94 | virtual bool IsSelected(int n) const; |
| | 95 | virtual void SetSelection( int n |
| | 96 | ,bool bSelect = TRUE |
| | 97 | ); |
| | 98 | virtual int GetSelection(void) const; |
| | 99 | virtual int GetSelections(wxArrayInt& raSelections) const; |
| | 100 | |
| | 101 | virtual int DoAppend(const wxString& rsItem); |
| | 102 | virtual void DoInsertItems( const wxArrayString& raItems |
| | 103 | ,int rPos |
| | 104 | ); |
| | 105 | virtual void DoSetItems( const wxArrayString& raItems |
| | 106 | ,void ** ppClientData |
| | 107 | ); |
| | 108 | |
| | 109 | virtual void DoSetFirstItem(int n); |
| | 110 | |
| | 111 | virtual void DoSetItemClientData( int n |
| | 112 | ,void* pClientData |
| | 113 | ); |
| | 114 | virtual void* DoGetItemClientData(int n) const; |
| | 115 | virtual void DoSetItemClientObject( int n |
| | 116 | ,wxClientData* pClientData |
| | 117 | ); |
| | 118 | virtual wxClientData* DoGetItemClientObject(int n) const; |
| | 119 | |
| | 120 | // |
| | 121 | // wxCheckListBox support |
| | 122 | // |
| | 123 | #if wxUSE_OWNER_DRAWN |
| | 124 | bool OS2OnMeasure(WXMEASUREITEMSTRUCT *item); |
| | 125 | bool OS2OnDraw(WXDRAWITEMSTRUCT *item); |
| | 126 | |
| | 127 | virtual wxOwnerDrawn* CreateItem(size_t n); |
| | 128 | wxOwnerDrawn* GetItem(size_t n) const { return m_aItems[n]; } |
| | 129 | int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); } |
| | 130 | #endif // wxUSE_OWNER_DRAWN |
| | 131 | |
| | 132 | bool OS2Command( WXUINT uParam |
| | 133 | ,WXWORD wId |
| | 134 | ); |
| | 135 | virtual void SetupColours(void); |
| | 136 | |
| | 137 | protected: |
| | 138 | |
| | 139 | bool HasMultipleSelection(void) const; |
| | 140 | virtual wxSize DoGetBestSize(void) const; |
| | 141 | |
| | 142 | int m_nNumItems; |
| | 143 | int m_nSelected; |
| | 144 | |
| | 145 | |
| | 146 | #if wxUSE_OWNER_DRAWN |
| | 147 | // |
| | 148 | // Control items |
| | 149 | // |
| | 150 | wxListBoxItemsArray m_aItems; |
| | 151 | #endif |
| | 152 | |
| | 153 | private: |
| | 154 | #if wxUSE_WX_RESOURCES |
| | 155 | # if wxUSE_OWNER_DRAWN |
| | 156 | virtual wxControl* CreateItem( const wxItemResource* pChildResource |
| | 157 | ,const wxItemResource* pParentResource |
| | 158 | ,const wxResourceTable* pTable = (const wxResourceTable *) NULL |
| | 159 | ) |
| | 160 | { |
| | 161 | return(wxWindowBase::CreateItem( pChildResource |
| | 162 | ,pParentResource |
| | 163 | ,pTable |
| | 164 | ) |
| | 165 | ); |
| | 166 | } |
| | 167 | # endif |
| | 168 | #endif |
| | 169 | DECLARE_DYNAMIC_CLASS(wxListBox) |
| | 170 | }; // end of wxListBox |
| | 171 | |
| | 172 | #endif |
| | 173 | // _WX_LISTBOX_H_ |
projects / wxWidgets.git / blame_incremental