X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1e6feb95a79834836e88143b15d9f424ebe79621..3f0fb1d4165f622ab392a28c1a08a975aa7c5378:/include/wx/listctrl.h diff --git a/include/wx/listctrl.h b/include/wx/listctrl.h index eec8341ae9..4609981ce7 100644 --- a/include/wx/listctrl.h +++ b/include/wx/listctrl.h @@ -29,6 +29,43 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat // wxListCtrl constants // ---------------------------------------------------------------------------- +// style flags +#define wxLC_VRULES 0x0001 +#define wxLC_HRULES 0x0002 + +#define wxLC_ICON 0x0004 +#define wxLC_SMALL_ICON 0x0008 +#define wxLC_LIST 0x0010 +#define wxLC_REPORT 0x0020 + +#define wxLC_ALIGN_TOP 0x0040 +#define wxLC_ALIGN_LEFT 0x0080 +#define wxLC_AUTOARRANGE 0x0100 +#define wxLC_VIRTUAL 0x0200 +#define wxLC_EDIT_LABELS 0x0400 +#define wxLC_NO_HEADER 0x0800 +#define wxLC_NO_SORT_HEADER 0x1000 +#define wxLC_SINGLE_SEL 0x2000 +#define wxLC_SORT_ASCENDING 0x4000 +#define wxLC_SORT_DESCENDING 0x8000 + +#define wxLC_MASK_TYPE (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT) +#define wxLC_MASK_ALIGN (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT) +#define wxLC_MASK_SORT (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING) + +// for compatibility only +#define wxLC_USER_TEXT wxLC_VIRTUAL + +// Omitted because +// (a) too much detail +// (b) not enough style flags +// (c) not implemented anyhow in the generic version +// +// #define wxLC_NO_SCROLL +// #define wxLC_NO_LABEL_WRAP +// #define wxLC_OWNERDRAW_FIXED +// #define wxLC_SHOW_SEL_ALWAYS + // Mask flags to tell app/GUI what fields of wxListItem are valid #define wxLIST_MASK_STATE 0x0001 #define wxLIST_MASK_TEXT 0x0002 @@ -241,50 +278,99 @@ private: // include the wxListCtrl class declaration // ---------------------------------------------------------------------------- -#if defined(__WXMSW__) - #ifdef __WIN16__ - #include "wx/generic/listctrl.h" - #else - #include "wx/msw/listctrl.h" - #endif -#elif defined(__WXMOTIF__) - #include "wx/generic/listctrl.h" -#elif defined(__WXGTK__) - #include "wx/generic/listctrl.h" -#elif defined(__WXQT__) - #include "wx/generic/listctrl.h" -#elif defined(__WXMAC__) - #include "wx/generic/listctrl.h" -#elif defined(__WXPM__) - #include "wx/generic/listctrl.h" -#elif defined(__WXSTUBS__) +#if defined(__WIN32__) && !defined(__WXUNIVERSAL__) + #include "wx/msw/listctrl.h" +#else #include "wx/generic/listctrl.h" #endif // ---------------------------------------------------------------------------- -// wxListEvent - the event class for the wxListCtrl notifications +// wxListView: a class which provides a better API for list control // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxListEvent : public wxNotifyEvent +class WXDLLEXPORT wxListView : public wxListCtrl { public: - wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0); + wxListView() { } + wxListView( wxWindow *parent, + wxWindowID id = -1, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxLC_REPORT, + const wxValidator& validator = wxDefaultValidator, + const wxString &name = "listctrl" ) + { + Create(parent, id, pos, size, style, validator, name); + } - int m_code; - long m_itemIndex; - long m_oldItemIndex; - int m_col; - bool m_cancelled; - wxPoint m_pointDrag; + // focus/selection stuff + // --------------------- - wxListItem m_item; + // [de]select an item + void Select(long n, bool on = TRUE) + { + SetItemState(n, on ? wxLIST_STATE_SELECTED : 0, wxLIST_STATE_SELECTED); + } + + // focus and show the given item + void Focus(long index) + { + SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); + EnsureVisible(index); + } + + // get the currently focused item or -1 if none + long GetFocusedItem() const + { + return GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); + } + + // get first and subsequent selected items, return -1 when no more + long GetNextSelected(long item) const + { return GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); } + long GetFirstSelected() const + { return GetNextSelected(-1); } + + // return TRUE if the item is selected + bool IsSelected(long index) + { return GetItemState(index, wxLIST_STATE_SELECTED) != 0; } + + // columns + // ------- + + void SetColumnImage(int col, int image) + { + wxListItem item; + item.SetMask(wxLIST_MASK_IMAGE); + item.SetImage(image); + SetColumn(col, item); + } + + void ClearColumnImage(int col) { SetColumnImage(col, -1); } + +private: + DECLARE_DYNAMIC_CLASS(wxListView) +}; + +// ---------------------------------------------------------------------------- +// wxListEvent - the event class for the wxListCtrl notifications +// ---------------------------------------------------------------------------- + +class WXDLLEXPORT wxListEvent : public wxNotifyEvent +{ +public: + wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0) + : wxNotifyEvent(commandType, id) + { + m_code = 0; + m_itemIndex = + m_oldItemIndex = 0; + m_col = 0; + } int GetCode() const { return m_code; } long GetIndex() const { return m_itemIndex; } - long GetOldIndex() const { return m_oldItemIndex; } - long GetOldItem() const { return m_oldItemIndex; } int GetColumn() const { return m_col; } - bool Cancelled() const { return m_cancelled; } wxPoint GetPoint() const { return m_pointDrag; } const wxString& GetLabel() const { return m_item.m_text; } const wxString& GetText() const { return m_item.m_text; } @@ -293,7 +379,26 @@ public: long GetMask() const { return m_item.m_mask; } const wxListItem& GetItem() const { return m_item; } - void CopyObject(wxObject& object_dest) const; + // for wxEVT_COMMAND_LIST_CACHE_HINT only + long GetCacheFrom() const { return m_oldItemIndex; } + long GetCacheTo() const { return m_itemIndex; } + + // these methods don't do anything at all +#if WXWIN_COMPATIBILITY_2_2 + long GetOldIndex() const { return 0; } + long GetOldItem() const { return 0; } +#endif // WXWIN_COMPATIBILITY_2_2 + + virtual wxEvent *Clone() const { return new wxListEvent(*this); } + +//protected: -- not for backwards compatibility + int m_code; + long m_oldItemIndex; // only for wxEVT_COMMAND_LIST_CACHE_HINT + long m_itemIndex; + int m_col; + wxPoint m_pointDrag; + + wxListItem m_item; private: DECLARE_DYNAMIC_CLASS(wxListEvent) @@ -320,6 +425,12 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, 713) DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, 714) DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED, 715) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT, 716) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, 717) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, 718) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING, 719) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG, 720) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED, 721) END_DECLARE_EVENT_TYPES() typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&); @@ -332,14 +443,23 @@ typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&); #define EVT_LIST_DELETE_ALL_ITEMS(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), #define EVT_LIST_GET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), #define EVT_LIST_SET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_ITEM_SELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), -#define EVT_LIST_ITEM_DESELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), #define EVT_LIST_KEY_DOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), #define EVT_LIST_INSERT_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), + #define EVT_LIST_COL_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), +#define EVT_LIST_COL_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), +#define EVT_LIST_COL_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), +#define EVT_LIST_COL_DRAGGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_DRAGGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), +#define EVT_LIST_COL_END_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_END_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), + +#define EVT_LIST_ITEM_SELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), +#define EVT_LIST_ITEM_DESELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ), #define EVT_LIST_ITEM_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), #define EVT_LIST_ITEM_MIDDLE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), #define EVT_LIST_ITEM_ACTIVATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), +#define EVT_LIST_ITEM_FOCUSED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_FOCUSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), + +#define EVT_LIST_CACHE_HINT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_CACHE_HINT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL ), #endif // wxUSE_LISTCTRL