]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: choice.h | |
3 | // Purpose: wxChoice class | |
4 | // Author: Julian Smart | |
5 | // Modified by: Vadim Zeitlin to derive from wxChoiceBase | |
6 | // Created: 01/02/97 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_CHOICE_H_ | |
13 | #define _WX_CHOICE_H_ | |
14 | ||
15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
16 | #pragma interface "choice.h" | |
17 | #endif | |
18 | ||
19 | // ---------------------------------------------------------------------------- | |
20 | // Choice item | |
21 | // ---------------------------------------------------------------------------- | |
22 | ||
23 | class WXDLLEXPORT wxChoice : public wxChoiceBase | |
24 | { | |
25 | public: | |
26 | // ctors | |
27 | wxChoice() { } | |
28 | virtual ~wxChoice(); | |
29 | ||
30 | wxChoice(wxWindow *parent, | |
31 | wxWindowID id, | |
32 | const wxPoint& pos = wxDefaultPosition, | |
33 | const wxSize& size = wxDefaultSize, | |
34 | int n = 0, const wxString choices[] = NULL, | |
35 | long style = 0, | |
36 | const wxValidator& validator = wxDefaultValidator, | |
37 | const wxString& name = wxChoiceNameStr) | |
38 | { | |
39 | Create(parent, id, pos, size, n, choices, style, validator, name); | |
40 | } | |
41 | wxChoice(wxWindow *parent, | |
42 | wxWindowID id, | |
43 | const wxPoint& pos, | |
44 | const wxSize& size, | |
45 | const wxArrayString& choices, | |
46 | long style = 0, | |
47 | const wxValidator& validator = wxDefaultValidator, | |
48 | const wxString& name = wxChoiceNameStr) | |
49 | { | |
50 | Create(parent, id, pos, size, choices, style, validator, name); | |
51 | } | |
52 | ||
53 | bool Create(wxWindow *parent, | |
54 | wxWindowID id, | |
55 | const wxPoint& pos = wxDefaultPosition, | |
56 | const wxSize& size = wxDefaultSize, | |
57 | int n = 0, const wxString choices[] = NULL, | |
58 | long style = 0, | |
59 | const wxValidator& validator = wxDefaultValidator, | |
60 | const wxString& name = wxChoiceNameStr); | |
61 | bool Create(wxWindow *parent, | |
62 | wxWindowID id, | |
63 | const wxPoint& pos, | |
64 | const wxSize& size, | |
65 | const wxArrayString& choices, | |
66 | long style = 0, | |
67 | const wxValidator& validator = wxDefaultValidator, | |
68 | const wxString& name = wxChoiceNameStr); | |
69 | ||
70 | // implement base class pure virtuals | |
71 | virtual int DoAppend(const wxString& item); | |
72 | virtual int DoInsert(const wxString& item, int pos); | |
73 | virtual void Delete(int n); | |
74 | virtual void Clear(); | |
75 | ||
76 | virtual int GetCount() const; | |
77 | virtual int GetSelection() const; | |
78 | virtual void SetSelection(int n); | |
79 | ||
80 | virtual int FindString(const wxString& s) const; | |
81 | virtual wxString GetString(int n) const; | |
82 | virtual void SetString(int n, const wxString& s); | |
83 | ||
84 | // MSW only | |
85 | virtual bool MSWCommand(WXUINT param, WXWORD id); | |
86 | WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); | |
87 | virtual WXHBRUSH MSWControlColor(WXHDC hDC, WXHWND hWnd); | |
88 | ||
89 | protected: | |
90 | virtual void DoMoveWindow(int x, int y, int width, int height); | |
91 | virtual void DoSetItemClientData( int n, void* clientData ); | |
92 | virtual void* DoGetItemClientData( int n ) const; | |
93 | virtual void DoSetItemClientObject( int n, wxClientData* clientData ); | |
94 | virtual wxClientData* DoGetItemClientObject( int n ) const; | |
95 | ||
96 | // MSW implementation | |
97 | virtual wxSize DoGetBestSize() const; | |
98 | virtual void DoGetSize(int *w, int *h) const; | |
99 | virtual void DoSetSize(int x, int y, | |
100 | int width, int height, | |
101 | int sizeFlags = wxSIZE_AUTO); | |
102 | ||
103 | virtual bool MSWShouldPreProcessMessage(WXMSG *pMsg); | |
104 | ||
105 | virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const; | |
106 | ||
107 | // update the height of the drop down list to fit the number of items we | |
108 | // have (without changing the visible height) | |
109 | void UpdateVisibleHeight(); | |
110 | ||
111 | // create and initialize the control | |
112 | bool CreateAndInit(wxWindow *parent, wxWindowID id, | |
113 | const wxPoint& pos, | |
114 | const wxSize& size, | |
115 | int n, const wxString choices[], | |
116 | long style, | |
117 | const wxValidator& validator, | |
118 | const wxString& name); | |
119 | ||
120 | // free all memory we have (used by Clear() and dtor) | |
121 | void Free(); | |
122 | ||
123 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice) | |
124 | }; | |
125 | ||
126 | #endif // _WX_CHOICE_H_ |