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

diff --git a/include/wx/listbase.h b/include/wx/listbase.h
index 9f05a729975f909d89d57b6a867b4e69dedc8540..84bb31b99fadc7fe5d069c650e97337efd49a53c 100644 (file)
--- a/include/wx/listbase.h
+++ b/include/wx/listbase.h
@@ -12,9 +12,7 @@
 #ifndef _WX_LISTBASE_H_BASE_
 #define _WX_LISTBASE_H_BASE_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-//    #pragma interface "listctrlbase.h"
-#endif
+#include "wx/defs.h"
 
 #if wxUSE_LISTCTRL
 
@@ -106,6 +104,9 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat
 
 #define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON)
 
+// GetSubItemRect constants
+#define wxLIST_GETSUBITEMRECT_WHOLEITEM -1l
+
 // Flags for GetNextItem (MSW only except wxLIST_NEXT_ALL)
 enum
 {
@@ -162,6 +163,9 @@ enum
 // wxListItemAttr: a structure containing the visual attributes of an item
 // ----------------------------------------------------------------------------
 
+// TODO: this should be renamed to wxItemAttr or something general like this
+//       and used as base class for wxTextAttr which duplicates this class
+//       entirely currently
 class WXDLLEXPORT wxListItemAttr
 {
 public:
@@ -170,7 +174,12 @@ public:
     wxListItemAttr(const wxColour& colText,
                    const wxColour& colBack,
                    const wxFont& font)
-        : m_colText(colText), m_colBack(colBack), m_font(font) { }
+        : m_colText(colText), m_colBack(colBack), m_font(font)
+    {
+    }
+
+    // default copy ctor, assignment operator and dtor are ok
+
 
     // setters
     void SetTextColour(const wxColour& colText) { m_colText = colText; }
@@ -186,6 +195,19 @@ public:
     const wxColour& GetBackgroundColour() const { return m_colBack; }
     const wxFont& GetFont() const { return m_font; }
 
+
+    // this is almost like assignment operator except it doesn't overwrite the
+    // fields unset in the source attribute
+    void AssignFrom(const wxListItemAttr& source)
+    {
+        if ( source.HasTextColour() )
+            SetTextColour(source.GetTextColour());
+        if ( source.HasBackgroundColour() )
+            SetBackgroundColour(source.GetBackgroundColour());
+        if ( source.HasFont() )
+            SetFont(source.GetFont());
+    }
+
 private:
     wxColour m_colText,
              m_colBack;
@@ -215,7 +237,7 @@ public:
           m_attr(NULL)
     {
         // copy list item attributes
-        if( item.HasAttributes() )
+        if ( item.HasAttributes() )
             m_attr = new wxListItemAttr(*item.GetAttributes());
     }
     virtual ~wxListItem() { delete m_attr; }
@@ -371,7 +393,7 @@ public:
     const wxString& GetLabel() const { return m_item.m_text; }
     const wxString& GetText() const { return m_item.m_text; }
     int GetImage() const { return m_item.m_image; }
-    long GetData() const { return m_item.m_data; }
+    long GetData() const { return wx_static_cast(long, m_item.m_data); }
     long GetMask() const { return m_item.m_mask; }
     const wxListItem& GetItem() const { return m_item; }
 
@@ -383,15 +405,6 @@ public:
     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; }
-    long GetOldItem() const { return 0; }
-
-    // this one is superseded by GetKeyCode()
-    int GetCode() const { return GetKeyCode(); }
-#endif // WXWIN_COMPATIBILITY_2_2
-
     virtual wxEvent *Clone() const { return new wxListEvent(*this); }
 
 //protected: -- not for backwards compatibility
@@ -443,33 +456,41 @@ 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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_BEGIN_RDRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, wxID_ANY, (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, wxID_ANY, (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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_DELETE_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_DELETE_ITEM, id, wxID_ANY, (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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define wxListEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxListEventFunction, &func)
+
+#define wx__DECLARE_LISTEVT(evt, id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_LIST_ ## evt, id, wxListEventHandler(fn))
+
+#define EVT_LIST_BEGIN_DRAG(id, fn) wx__DECLARE_LISTEVT(BEGIN_DRAG, id, fn)
+#define EVT_LIST_BEGIN_RDRAG(id, fn) wx__DECLARE_LISTEVT(BEGIN_RDRAG, id, fn)
+#define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) wx__DECLARE_LISTEVT(BEGIN_LABEL_EDIT, id, fn)
+#define EVT_LIST_END_LABEL_EDIT(id, fn) wx__DECLARE_LISTEVT(END_LABEL_EDIT, id, fn)
+#define EVT_LIST_DELETE_ITEM(id, fn) wx__DECLARE_LISTEVT(DELETE_ITEM, id, fn)
+#define EVT_LIST_DELETE_ALL_ITEMS(id, fn) wx__DECLARE_LISTEVT(DELETE_ALL_ITEMS, id, fn)
+#define EVT_LIST_KEY_DOWN(id, fn) wx__DECLARE_LISTEVT(KEY_DOWN, id, fn)
+#define EVT_LIST_INSERT_ITEM(id, fn) wx__DECLARE_LISTEVT(INSERT_ITEM, id, fn)
+
+#define EVT_LIST_COL_CLICK(id, fn) wx__DECLARE_LISTEVT(COL_CLICK, id, fn)
+#define EVT_LIST_COL_RIGHT_CLICK(id, fn) wx__DECLARE_LISTEVT(COL_RIGHT_CLICK, id, fn)
+#define EVT_LIST_COL_BEGIN_DRAG(id, fn) wx__DECLARE_LISTEVT(COL_BEGIN_DRAG, id, fn)
+#define EVT_LIST_COL_DRAGGING(id, fn) wx__DECLARE_LISTEVT(COL_DRAGGING, id, fn)
+#define EVT_LIST_COL_END_DRAG(id, fn) wx__DECLARE_LISTEVT(COL_END_DRAG, id, fn)
+
+#define EVT_LIST_ITEM_SELECTED(id, fn) wx__DECLARE_LISTEVT(ITEM_SELECTED, id, fn)
+#define EVT_LIST_ITEM_DESELECTED(id, fn) wx__DECLARE_LISTEVT(ITEM_DESELECTED, id, fn)
+#define EVT_LIST_ITEM_RIGHT_CLICK(id, fn) wx__DECLARE_LISTEVT(ITEM_RIGHT_CLICK, id, fn)
+#define EVT_LIST_ITEM_MIDDLE_CLICK(id, fn) wx__DECLARE_LISTEVT(ITEM_MIDDLE_CLICK, id, fn)
+#define EVT_LIST_ITEM_ACTIVATED(id, fn) wx__DECLARE_LISTEVT(ITEM_ACTIVATED, id, fn)
+#define EVT_LIST_ITEM_FOCUSED(id, fn) wx__DECLARE_LISTEVT(ITEM_FOCUSED, id, fn)
+
+#define EVT_LIST_CACHE_HINT(id, fn) wx__DECLARE_LISTEVT(CACHE_HINT, id, fn)
+
+
 #if WXWIN_COMPATIBILITY_2_4
-#define EVT_LIST_GET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_GET_INFO, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_SET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_SET_INFO, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
+#define EVT_LIST_GET_INFO(id, fn) wx__DECLARE_LISTEVT(GET_INFO, id, fn)
+#define EVT_LIST_SET_INFO(id, fn) wx__DECLARE_LISTEVT(SET_INFO, id, fn)
 #endif
-#define EVT_LIST_KEY_DOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_KEY_DOWN, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_INSERT_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_INSERT_ITEM, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-
-#define EVT_LIST_COL_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_CLICK, id, wxID_ANY, (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, wxID_ANY, (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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_COL_DRAGGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_COL_DRAGGING, id, wxID_ANY, (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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-
-#define EVT_LIST_ITEM_SELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_SELECTED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), NULL ),
-#define EVT_LIST_ITEM_DESELECTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, wxID_ANY, (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, wxID_ANY, (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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
-#define EVT_LIST_ITEM_ACTIVATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
-#define EVT_LIST_ITEM_FOCUSED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_ITEM_FOCUSED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
-
-#define EVT_LIST_CACHE_HINT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LIST_CACHE_HINT, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxListEventFunction, & fn ), (wxObject *) NULL ),
 
 #endif // wxUSE_LISTCTRL