1// Windows/Control/ComboBox.h
2
3#ifndef __WINDOWS_CONTROL_COMBOBOX_H
4#define __WINDOWS_CONTROL_COMBOBOX_H
5
6#include <commctrl.h>
7
8#include "../Window.h"
9
10namespace NWindows {
11namespace NControl {
12
13class CComboBox: public CWindow
14{
15public:
16  void ResetContent() { SendMessage(CB_RESETCONTENT, 0, 0); }
17  LRESULT AddString(LPCTSTR s) { return SendMessage(CB_ADDSTRING, 0, (LPARAM)s); }
18  #ifndef _UNICODE
19  LRESULT AddString(LPCWSTR s);
20  #endif
21  LRESULT SetCurSel(int index) { return SendMessage(CB_SETCURSEL, index, 0); }
22  int GetCurSel() { return (int)SendMessage(CB_GETCURSEL, 0, 0); }
23  int GetCount() { return (int)SendMessage(CB_GETCOUNT, 0, 0); }
24
25  LRESULT GetLBTextLen(int index) { return SendMessage(CB_GETLBTEXTLEN, index, 0); }
26  LRESULT GetLBText(int index, LPTSTR s) { return SendMessage(CB_GETLBTEXT, index, (LPARAM)s); }
27  LRESULT GetLBText(int index, CSysString &s);
28  #ifndef _UNICODE
29  LRESULT GetLBText(int index, UString &s);
30  #endif
31
32  LRESULT SetItemData(int index, LPARAM lParam) { return SendMessage(CB_SETITEMDATA, index, lParam); }
33  LRESULT GetItemData(int index) { return SendMessage(CB_GETITEMDATA, index, 0); }
34
35  LRESULT GetItemData_of_CurSel() { return GetItemData(GetCurSel()); }
36
37  void ShowDropDown(bool show = true) { SendMessage(CB_SHOWDROPDOWN, show ? TRUE : FALSE, 0);  }
38};
39
40#ifndef UNDER_CE
41
42class CComboBoxEx: public CComboBox
43{
44public:
45  bool SetUnicodeFormat(bool fUnicode) { return LRESULTToBool(SendMessage(CBEM_SETUNICODEFORMAT, BOOLToBool(fUnicode), 0)); }
46
47  LRESULT DeleteItem(int index) { return SendMessage(CBEM_DELETEITEM, index, 0); }
48  LRESULT InsertItem(COMBOBOXEXITEM *item) { return SendMessage(CBEM_INSERTITEM, 0, (LPARAM)item); }
49  #ifndef _UNICODE
50  LRESULT InsertItem(COMBOBOXEXITEMW *item) { return SendMessage(CBEM_INSERTITEMW, 0, (LPARAM)item); }
51  #endif
52
53  LRESULT SetItem(COMBOBOXEXITEM *item) { return SendMessage(CBEM_SETITEM, 0, (LPARAM)item); }
54  DWORD SetExtendedStyle(DWORD exMask, DWORD exStyle) { return (DWORD)SendMessage(CBEM_SETEXTENDEDSTYLE, exMask, exStyle); }
55  HWND GetEditControl() { return (HWND)SendMessage(CBEM_GETEDITCONTROL, 0, 0); }
56  HIMAGELIST SetImageList(HIMAGELIST imageList) { return (HIMAGELIST)SendMessage(CBEM_SETIMAGELIST, 0, (LPARAM)imageList); }
57};
58
59#endif
60
61}}
62
63#endif
64