added test for correctly created wxIcon

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

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 98060e7927f09c674755b70a50727870b93f2771..77f0ebe6d79a7ba3abc63278d3b89a3801a9b461 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -314,8 +314,13 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing )
                 m_bound_all.height = lh;
                 if (item->HasImage())
                 {
+#ifdef __WIN16__
+                    int w = 0;
+                    int h = 0;
+#else
                     wxCoord w = 0;
                     wxCoord h = 0;
+#endif
                     m_owner->GetImageSize( item->GetImage(), w, h );
                     m_bound_all.width += 4 + w;
                     if (h > m_bound_all.height) m_bound_all.height = h;
@@ -1530,29 +1535,32 @@ void wxListMainWindow::MoveToFocus()
 {
     if (!m_current) return;
 
-    int x = 0;
-    int y = 0;
-    int w = 0;
-    int h = 0;
-    m_current->GetExtent( x, y, w, h );
+    int item_x = 0;
+    int item_y = 0;
+    int item_w = 0;
+    int item_h = 0;
+    m_current->GetExtent( item_x, item_y, item_w, item_h );
 
-    int w_p = 0;
-    int h_p = 0;
-    GetClientSize( &w_p, &h_p );
+    int client_w = 0;
+    int client_h = 0;
+    GetClientSize( &client_w, &client_h );
+    
+    int view_x = m_xScroll*GetScrollPos( wxHORIZONTAL );
+    int view_y = m_yScroll*GetScrollPos( wxVERTICAL );
 
     if (m_mode & wxLC_REPORT)
     {
-        int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
-        if ((y > y_s) && (y+h < y_s+h_p)) return;
-        if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); }
-        if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); }
+        if (item_y-5 < view_y ) 
+            Scroll( -1, (item_y-5)/m_yScroll ); 
+        if (item_y+item_h+5 > view_y+client_h) 
+            Scroll( -1, (item_y+item_h-client_h+15)/m_yScroll );
     }
     else
     {
-        int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
-        if ((x > x_s) && (x+w < x_s+w_p)) return;
-        if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); }
-        if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); }
+        if (item_x-view_x < 5) 
+            Scroll( (item_x-5)/m_xScroll, -1 );
+        if (item_x+item_w-5 > view_x+client_w) 
+            Scroll( (item_x+item_w-client_w+15)/m_xScroll, -1 );
     }
 }
 
@@ -1561,12 +1569,12 @@ void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
     wxListLineData *oldCurrent = m_current;
     m_current = newCurrent;
-    MoveToFocus();
     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
     RefreshLine( m_current );
     RefreshLine( oldCurrent );
     FocusLine( m_current );
     UnfocusLine( oldCurrent );
+    MoveToFocus();
 }
 
 void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
@@ -1722,11 +1730,11 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
                 m_current->ReverseHilight();
                 wxNode *node = m_lines.Member( m_current )->Next();
                 if (node) m_current = (wxListLineData*)node->Data();
-                MoveToFocus();
                 RefreshLine( oldCurrent );
                 RefreshLine( m_current );
                 UnfocusLine( oldCurrent );
                 FocusLine( m_current );
+                MoveToFocus();
             }
             break;
         }
@@ -2326,7 +2334,7 @@ long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state
     long ret = 0;
     if (item > 0) ret = item;
     if(ret >= GetItemCount()) return -1;
-    wxNode *node = m_lines.Nth( (size_t)ret );
+    wxNode *node = m_lines.Nth( (size_t)++ret );
     while (node)
     {
         wxListLineData *line = (wxListLineData*)node->Data();
@@ -2707,9 +2715,15 @@ bool wxListCtrl::Create(wxWindow *parent,
     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style );
 
     if (HasFlag(wxLC_REPORT))
+    {
         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
+        if (HasFlag(wxLC_NO_HEADER))
+            m_headerWin->Show( FALSE );
+    }
     else
+    {
         m_headerWin = (wxListHeaderWindow *) NULL;
+    }
 
     SetBackgroundColour( *wxWHITE );