| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/univ/checklst.h |
| 3 | // Purpose: wxCheckListBox class for wxUniversal |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 12.09.00 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Vadim Zeitlin |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_UNIV_CHECKLST_H_ |
| 13 | #define _WX_UNIV_CHECKLST_H_ |
| 14 | |
| 15 | #ifdef __GNUG__ |
| 16 | #pragma interface "univchecklst.h" |
| 17 | #endif |
| 18 | |
| 19 | // ---------------------------------------------------------------------------- |
| 20 | // actions |
| 21 | // ---------------------------------------------------------------------------- |
| 22 | |
| 23 | #define wxACTION_CHECKLISTBOX_TOGGLE _T("toggle") |
| 24 | |
| 25 | // ---------------------------------------------------------------------------- |
| 26 | // wxCheckListBox |
| 27 | // ---------------------------------------------------------------------------- |
| 28 | |
| 29 | class WXDLLEXPORT wxCheckListBox : public wxCheckListBoxBase |
| 30 | { |
| 31 | public: |
| 32 | // ctors |
| 33 | wxCheckListBox() { Init(); } |
| 34 | |
| 35 | wxCheckListBox(wxWindow *parent, |
| 36 | wxWindowID id, |
| 37 | const wxPoint& pos = wxDefaultPosition, |
| 38 | const wxSize& size = wxDefaultSize, |
| 39 | int nStrings = 0, |
| 40 | const wxString *choices = NULL, |
| 41 | long style = 0, |
| 42 | const wxValidator& validator = wxDefaultValidator, |
| 43 | const wxString& name = wxListBoxNameStr) |
| 44 | { |
| 45 | Init(); |
| 46 | |
| 47 | Create(parent, id, pos, size, nStrings, choices, style, validator, name); |
| 48 | } |
| 49 | |
| 50 | bool Create(wxWindow *parent, |
| 51 | wxWindowID id, |
| 52 | const wxPoint& pos = wxDefaultPosition, |
| 53 | const wxSize& size = wxDefaultSize, |
| 54 | int nStrings = 0, |
| 55 | const wxString *choices = NULL, |
| 56 | long style = 0, |
| 57 | const wxValidator& validator = wxDefaultValidator, |
| 58 | const wxString& name = wxListBoxNameStr); |
| 59 | |
| 60 | // implement check list box methods |
| 61 | virtual bool IsChecked(size_t item) const; |
| 62 | virtual void Check(size_t item, bool check = TRUE); |
| 63 | |
| 64 | // and input handling |
| 65 | virtual bool PerformAction(const wxControlAction& action, |
| 66 | long numArg = -1l, |
| 67 | const wxString& strArg = wxEmptyString); |
| 68 | |
| 69 | // override all methods which add/delete items to update m_checks array as |
| 70 | // well |
| 71 | virtual void Delete(int n); |
| 72 | |
| 73 | protected: |
| 74 | virtual int DoAppend(const wxString& item); |
| 75 | virtual void DoInsertItems(const wxArrayString& items, int pos); |
| 76 | virtual void DoSetItems(const wxArrayString& items, void **clientData); |
| 77 | virtual void DoClear(); |
| 78 | |
| 79 | // draw the check items instead of the usual ones |
| 80 | virtual void DoDrawRange(wxControlRenderer *renderer, |
| 81 | int itemFirst, int itemLast); |
| 82 | |
| 83 | // take them also into account for size calculation |
| 84 | virtual wxSize DoGetBestClientSize() const; |
| 85 | |
| 86 | // common part of all ctors |
| 87 | void Init(); |
| 88 | |
| 89 | private: |
| 90 | // the array containing the checked status of the items |
| 91 | wxArrayInt m_checks; |
| 92 | |
| 93 | DECLARE_DYNAMIC_CLASS(wxCheckListBox) |
| 94 | }; |
| 95 | |
| 96 | // ---------------------------------------------------------------------------- |
| 97 | // wxStdCheckListBoxInputHandler |
| 98 | // ---------------------------------------------------------------------------- |
| 99 | |
| 100 | class WXDLLEXPORT wxStdCheckListboxInputHandler : public wxStdListboxInputHandler |
| 101 | { |
| 102 | public: |
| 103 | wxStdCheckListboxInputHandler(wxInputHandler *inphand); |
| 104 | |
| 105 | virtual bool HandleKey(wxInputConsumer *consumer, |
| 106 | const wxKeyEvent& event, |
| 107 | bool pressed); |
| 108 | virtual bool HandleMouse(wxInputConsumer *consumer, |
| 109 | const wxMouseEvent& event); |
| 110 | }; |
| 111 | |
| 112 | #endif // _WX_UNIV_CHECKLST_H_ |
| 113 | |