Make SaveFile and LoadFile virtual so they can be overridden

[wxWidgets.git] / include / wx / listctrl.h

diff --git a/include/wx/listctrl.h b/include/wx/listctrl.h
index f6fe64203afd02cddf8dd816944e9b5295e2d02c..f8385b6ab58216768232a3b64d74b521912167ca 100644 (file)
--- a/include/wx/listctrl.h
+++ b/include/wx/listctrl.h
@@ -1,62 +1,110 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/listctrl.h
+// Purpose:     wxListCtrl class
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     04.12.99
+// RCS-ID:      $Id$
+// Copyright:   (c) wxWidgets team
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+

 #ifndef _WX_LISTCTRL_H_BASE_
 #define _WX_LISTCTRL_H_BASE_
 
 #ifndef _WX_LISTCTRL_H_BASE_
 #define _WX_LISTCTRL_H_BASE_
 

-#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"
+#include "wx/defs.h" // headers should include this before first wxUSE_XXX check
+
+#if wxUSE_LISTCTRL
+
+#include "wx/listbase.h"
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+extern WXDLLEXPORT_DATA(const wxChar) wxListCtrlNameStr[];
+
+// ----------------------------------------------------------------------------
+// include the wxListCtrl class declaration
+// ----------------------------------------------------------------------------
+
+#if defined(__WIN32__) && !defined(__WXUNIVERSAL__)
+    #include "wx/msw/listctrl.h"

 #elif defined(__WXMAC__)
 #elif defined(__WXMAC__)

-#include "wx/generic/listctrl.h"
-#elif defined(__WXSTUBS__)
-#include "wx/generic/listctrl.h"
+    #include "wx/mac/carbon/listctrl.h"
+#else
+    #include "wx/generic/listctrl.h"

 #endif
 
 // ----------------------------------------------------------------------------
 #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:
 {
 public:

-    wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+    wxListView() { }
+    wxListView( wxWindow *parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxLC_REPORT,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString &name = wxListCtrlNameStr)
+    {
+        Create(parent, winid, pos, size, style, validator, name);
+    }
+
+    // focus/selection stuff
+    // ---------------------
+
+    // [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) const
+        { return GetItemState(index, wxLIST_STATE_SELECTED) != 0; }
+
+    // columns
+    // -------

 
 

-    int           m_code;
-    long          m_itemIndex;
-    long          m_oldItemIndex;
-    int           m_col;
-    bool          m_cancelled;
-    wxPoint       m_pointDrag;
+    void SetColumnImage(int col, int image)
+    {
+        wxListItem item;
+        item.SetMask(wxLIST_MASK_IMAGE);
+        item.SetImage(image);
+        SetColumn(col, item);
+    }

 
 

-    wxListItem    m_item;
+    void ClearColumnImage(int col) { SetColumnImage(col, -1); }

 
 private:
 
 private:

-    DECLARE_DYNAMIC_CLASS(wxListEvent)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxListView)

 };
 
 };
 

-typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
-
-#define EVT_LIST_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_DELETE_ITEM(id, fn) { wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_DELETE_ALL_ITEMS(id, fn) { wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_GET_INFO(id, fn) { wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_SET_INFO(id, fn) { wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_ITEM_SELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_ITEM_DESELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_KEY_DOWN(id, fn) { wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_INSERT_ITEM(id, fn) { wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_COL_CLICK(id, fn) { wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
-#define EVT_LIST_ITEM_ACTIVATED(id, fn) { wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
+#endif // wxUSE_LISTCTRL

 
 #endif
     // _WX_LISTCTRL_H_BASE_
 
 #endif
     // _WX_LISTCTRL_H_BASE_