X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/83ac6a4ea3f110b84bd7e1b0cd5ef580d7b145a4..6d9022fe3bb50a75b9b5eaf5cf32558e518ba310:/include/wx/listctrl.h

diff --git a/include/wx/listctrl.h b/include/wx/listctrl.h
index c0507e1396..4609981ce7 100644
--- a/include/wx/listctrl.h
+++ b/include/wx/listctrl.h
@@ -285,29 +285,92 @@ private:
 #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; }
@@ -316,7 +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)
@@ -343,6 +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&);
@@ -355,14 +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