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1 | /////////////////////////////////////////////////////////////////////////////// | |
2 | // Name: wx/listctrl.h | |
3 | // Purpose: wxListCtrl class | |
4 | // Author: Vadim Zeitlin | |
5 | // Modified by: | |
6 | // Created: 04.12.99 | |
7 | // Copyright: (c) wxWidgets team | |
8 | // Licence: wxWindows licence | |
9 | /////////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | #ifndef _WX_LISTCTRL_H_BASE_ | |
12 | #define _WX_LISTCTRL_H_BASE_ | |
13 | ||
14 | #include "wx/defs.h" // headers should include this before first wxUSE_XXX check | |
15 | ||
16 | #if wxUSE_LISTCTRL | |
17 | ||
18 | #include "wx/listbase.h" | |
19 | ||
20 | // ---------------------------------------------------------------------------- | |
21 | // constants | |
22 | // ---------------------------------------------------------------------------- | |
23 | ||
24 | extern WXDLLIMPEXP_DATA_CORE(const char) wxListCtrlNameStr[]; | |
25 | ||
26 | // ---------------------------------------------------------------------------- | |
27 | // include the wxListCtrl class declaration | |
28 | // ---------------------------------------------------------------------------- | |
29 | ||
30 | #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__) | |
31 | #include "wx/msw/listctrl.h" | |
32 | #elif defined(__WXMAC__) && !defined(__WXUNIVERSAL__) && wxOSX_USE_CARBON | |
33 | #include "wx/osx/listctrl.h" | |
34 | #else | |
35 | #include "wx/generic/listctrl.h" | |
36 | #endif | |
37 | ||
38 | // ---------------------------------------------------------------------------- | |
39 | // wxListView: a class which provides a better API for list control | |
40 | // ---------------------------------------------------------------------------- | |
41 | ||
42 | class WXDLLIMPEXP_CORE wxListView : public wxListCtrl | |
43 | { | |
44 | public: | |
45 | wxListView() { } | |
46 | wxListView( wxWindow *parent, | |
47 | wxWindowID winid = wxID_ANY, | |
48 | const wxPoint& pos = wxDefaultPosition, | |
49 | const wxSize& size = wxDefaultSize, | |
50 | long style = wxLC_REPORT, | |
51 | const wxValidator& validator = wxDefaultValidator, | |
52 | const wxString &name = wxListCtrlNameStr) | |
53 | { | |
54 | Create(parent, winid, pos, size, style, validator, name); | |
55 | } | |
56 | ||
57 | // focus/selection stuff | |
58 | // --------------------- | |
59 | ||
60 | // [de]select an item | |
61 | void Select(long n, bool on = true) | |
62 | { | |
63 | SetItemState(n, on ? wxLIST_STATE_SELECTED : 0, wxLIST_STATE_SELECTED); | |
64 | } | |
65 | ||
66 | // focus and show the given item | |
67 | void Focus(long index) | |
68 | { | |
69 | SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); | |
70 | EnsureVisible(index); | |
71 | } | |
72 | ||
73 | // get the currently focused item or -1 if none | |
74 | long GetFocusedItem() const | |
75 | { | |
76 | return GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); | |
77 | } | |
78 | ||
79 | // get first and subsequent selected items, return -1 when no more | |
80 | long GetNextSelected(long item) const | |
81 | { return GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); } | |
82 | long GetFirstSelected() const | |
83 | { return GetNextSelected(-1); } | |
84 | ||
85 | // return true if the item is selected | |
86 | bool IsSelected(long index) const | |
87 | { return GetItemState(index, wxLIST_STATE_SELECTED) != 0; } | |
88 | ||
89 | // columns | |
90 | // ------- | |
91 | ||
92 | void SetColumnImage(int col, int image) | |
93 | { | |
94 | wxListItem item; | |
95 | item.SetMask(wxLIST_MASK_IMAGE); | |
96 | item.SetImage(image); | |
97 | SetColumn(col, item); | |
98 | } | |
99 | ||
100 | void ClearColumnImage(int col) { SetColumnImage(col, -1); } | |
101 | ||
102 | private: | |
103 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxListView) | |
104 | }; | |
105 | ||
106 | #endif // wxUSE_LISTCTRL | |
107 | ||
108 | #endif | |
109 | // _WX_LISTCTRL_H_BASE_ |