(hopefully) workaround for a carbon bug not always setting the modifiers event record...

[wxWidgets.git] / src / msw / listctrl.cpp

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 93187c0e42d348d5d73a6de213f4a61da58e8fb6..2379386b1c05799533c867358dd2a95f28550efa 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -598,7 +598,7 @@ bool wxListCtrl::GetColumn(int col, wxListItem& item) const
         lvCol.mask |= LVCF_IMAGE;
     }
 
-    bool success = ListView_GetColumn(GetHwnd(), col, & lvCol) != 0;
+    bool success = ListView_GetColumn(GetHwnd(), col, &lvCol) != 0;
 
     //  item.m_subItem = lvCol.iSubItem;
     item.m_width = lvCol.cx;
@@ -611,18 +611,28 @@ bool wxListCtrl::GetColumn(int col, wxListItem& item) const
 
     if ( item.m_mask & wxLIST_MASK_FORMAT )
     {
-        if (lvCol.fmt == LVCFMT_LEFT)
-            item.m_format = wxLIST_FORMAT_LEFT;
-        else if (lvCol.fmt == LVCFMT_RIGHT)
-            item.m_format = wxLIST_FORMAT_RIGHT;
-        else if (lvCol.fmt == LVCFMT_CENTER)
-            item.m_format = wxLIST_FORMAT_CENTRE;
+        switch (lvCol.fmt & LVCFMT_JUSTIFYMASK) {
+            case LVCFMT_LEFT:
+                item.m_format = wxLIST_FORMAT_LEFT;
+                break;
+            case LVCFMT_RIGHT:
+                item.m_format = wxLIST_FORMAT_RIGHT;
+                break;
+            case LVCFMT_CENTER:
+                item.m_format = wxLIST_FORMAT_CENTRE;
+                break;
+            default:
+                item.m_format = -1;  // Unknown?
+                break;
+        }
     }
 
+#if _WIN32_IE >= 0x0300
     if ( item.m_mask & wxLIST_MASK_IMAGE )
     {
         item.m_image = lvCol.iImage;
     }
+#endif
 
     return success;
 }
@@ -1311,14 +1321,22 @@ long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
 
 // Find an item whose data matches this data, starting from the item after 'start'
 // or the beginning if 'start' is -1.
+// NOTE : Lindsay Mathieson - 14-July-2002
+//        No longer use ListView_FindItem as the data attribute is now stored
+//        in a wxListItemInternalData structure refernced by the actual lParam
 long wxListCtrl::FindItem(long start, long data)
 {
-    LV_FINDINFO findInfo;
+    long  idx = start + 1;
+    long count = GetItemCount();
 
-    findInfo.flags = LVFI_PARAM;
-    findInfo.lParam = data;
+    while (idx < count)
+    {
+        if (GetItemData(idx) == data)
+            return idx;
+        idx++;
+    };
 
-    return ListView_FindItem(GetHwnd(), (int) start, & findInfo);
+    return -1;
 }
 
 // Find an item nearest this position in the specified direction, starting from