Fix for drag object bug

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

diff --git a/include/wx/listbase.h b/include/wx/listbase.h
index a1d85937ffe2bbd53a1f9bcdd1662e842171b564..e715a4fb918973a9490e076f801fab514929c866 100644 (file)
--- a/include/wx/listbase.h
+++ b/include/wx/listbase.h
@@ -5,19 +5,25 @@
 // Modified by:
 // Created:     04.12.99
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
+// Copyright:   (c) wxWidgets team
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_LISTBASE_H_BASE_
 #define _WX_LISTBASE_H_BASE_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 //    #pragma interface "listctrlbase.h"
 #endif
 
 #if wxUSE_LISTCTRL
 
+#include "wx/colour.h"
+#include "wx/font.h"
+#include "wx/gdicmn.h"
+
+#include "wx/event.h"
+
 // ----------------------------------------------------------------------------
 // types
 // ----------------------------------------------------------------------------
@@ -81,6 +87,11 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat
 #define wxLIST_STATE_FOCUSED        0x0002
 #define wxLIST_STATE_SELECTED       0x0004
 #define wxLIST_STATE_CUT            0x0008      // MSW only
+#define wxLIST_STATE_DISABLED       0x0010      // OS2 only
+#define wxLIST_STATE_FILTERED       0x0020      // OS2 only
+#define wxLIST_STATE_INUSE          0x0040      // OS2 only
+#define wxLIST_STATE_PICKED         0x0080      // OS2 only
+#define wxLIST_STATE_SOURCE         0x0100      // OS2 only
 
 // Hit test flags, used in HitTest
 #define wxLIST_HITTEST_ABOVE            0x0001  // Above the client area.
@@ -214,18 +225,29 @@ public:
     void ClearAttributes() { if ( m_attr ) { delete m_attr; m_attr = NULL; } }
 
     // setters
-    void SetMask(long mask) { m_mask = mask; }
-    void SetId(long id) { m_itemId = id; }
-    void SetColumn(int col) { m_col = col; }
-    void SetState(long state) { m_state = state; m_stateMask |= state; }
-    void SetStateMask(long stateMask) { m_stateMask = stateMask; }
-    void SetText(const wxString& text) { m_text = text; }
-    void SetImage(int image) { m_image = image; }
-    void SetData(long data) { m_data = data; }
-    void SetData(void *data) { m_data = (long)data; }
-
-    void SetWidth(int width) { m_width = width; }
-    void SetAlign(wxListColumnFormat align) { m_format = align; }
+    void SetMask(long mask)
+        { m_mask = mask; }
+    void SetId(long id)
+        { m_itemId = id; }
+    void SetColumn(int col)
+        { m_col = col; }
+    void SetState(long state)
+        { m_mask |= wxLIST_MASK_STATE; m_state = state; m_stateMask |= state; }
+    void SetStateMask(long stateMask)
+        { m_stateMask = stateMask; }
+    void SetText(const wxString& text)
+        { m_mask |= wxLIST_MASK_TEXT; m_text = text; }
+    void SetImage(int image)
+        { m_mask |= wxLIST_MASK_IMAGE; m_image = image; }
+    void SetData(long data)
+        { m_mask |= wxLIST_MASK_DATA; m_data = data; }
+    void SetData(void *data)
+        { m_mask |= wxLIST_MASK_DATA; m_data = (long)data; }
+
+    void SetWidth(int width)
+        { m_mask |= wxLIST_MASK_WIDTH; m_width = width; }
+    void SetAlign(wxListColumnFormat align)
+        { m_mask |= wxLIST_MASK_FORMAT; m_format = align; }
 
     void SetTextColour(const wxColour& colText)
         { Attributes().SetTextColour(colText); }
@@ -276,6 +298,10 @@ public:
     int             m_format;   // left, right, centre
     int             m_width;    // width of column
 
+#ifdef __WXPM__
+    int             m_miniImage; // handle to the mini image for OS/2
+#endif
+
 protected:
     // creates m_attr if we don't have it yet
     wxListItemAttr& Attributes()
@@ -316,14 +342,15 @@ private:
 class WXDLLEXPORT wxListEvent : public wxNotifyEvent
 {
 public:
-    wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
-        : wxNotifyEvent(commandType, id)
+    wxListEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
+        : wxNotifyEvent(commandType, winid)
         , m_code(0)
         , m_oldItemIndex(0)
         , m_itemIndex(0)
         , m_col(0)
         , m_pointDrag()
         , m_item()
+        , m_editCancelled(false)
         { }
 
     wxListEvent(const wxListEvent& event)
@@ -334,6 +361,7 @@ public:
         , m_col(event.m_col)
         , m_pointDrag(event.m_pointDrag)
         , m_item(event.m_item)
+        , m_editCancelled(event.m_editCancelled)
         { }
 
     int GetKeyCode() const { return m_code; }
@@ -351,6 +379,10 @@ public:
     long GetCacheFrom() const { return m_oldItemIndex; }
     long GetCacheTo() const { return m_itemIndex; }
 
+    // was label editing canceled? (for wxEVT_COMMAND_LIST_END_LABEL_EDIT only)
+    bool IsEditCancelled() const { return m_editCancelled; }
+    void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
+
 #if WXWIN_COMPATIBILITY_2_2
     // these methods don't do anything at all
     long GetOldIndex() const { return 0; }
@@ -371,8 +403,11 @@ public:
 
     wxListItem    m_item;
 
+protected:
+    bool          m_editCancelled;
+
 private:
-    DECLARE_DYNAMIC_CLASS(wxListEvent)
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxListEvent)
 };
 
 // ----------------------------------------------------------------------------
@@ -406,31 +441,31 @@ END_DECLARE_EVENT_TYPES()
 
 typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
 
-#define EVT_LIST_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ),
-#define EVT_LIST_BEGIN_RDRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ),
-#define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ),
-#define EVT_LIST_END_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ),
-#define EVT_LIST_DELETE_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL ),
-#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_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 ),
+#define EVT_LIST_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_BEGIN_RDRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_END_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_DELETE_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_DELETE_ALL_ITEMS(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_GET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_SET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_KEY_DOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_INSERT_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+
+#define EVT_LIST_COL_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( 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)  wxStaticCastEvent( 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)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_COL_DRAGGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_DRAGGING, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( 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)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+
+#define EVT_LIST_ITEM_SELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_ITEM_DESELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( 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)  wxStaticCastEvent( 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)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
+#define EVT_LIST_ITEM_ACTIVATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
+#define EVT_LIST_ITEM_FOCUSED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_FOCUSED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
+
+#define EVT_LIST_CACHE_HINT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_CACHE_HINT, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
 
 #endif // wxUSE_LISTCTRL