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[wxWidgets.git] / wxPython / contrib / gizmos / treelistctrl.cpp

diff --git a/wxPython/contrib/gizmos/treelistctrl.cpp b/wxPython/contrib/gizmos/treelistctrl.cpp
index 8ea7363b013cecf1c488f6bb03dea80ad4ba03cd..fa64596b93a6542249642c90ddf0e0be083f0175 100644 (file)
--- a/wxPython/contrib/gizmos/treelistctrl.cpp
+++ b/wxPython/contrib/gizmos/treelistctrl.cpp
@@ -1580,7 +1580,7 @@ wxTreeListItem *wxTreeListItem::HitTest(const wxPoint& point,
     {
         // evaluate the item
         int h = theCtrl->GetLineHeight(this);
-        if ((point.y > m_y) && (point.y < m_y + h))
+        if ((point.y > m_y) && (point.y <= m_y + h))
         {
             int y_mid = m_y + h/2;
             if (point.y < y_mid )
@@ -1649,15 +1649,16 @@ wxTreeListItem *wxTreeListItem::HitTest(const wxPoint& point,
     column = theCtrl->GetMainColumn(); //-1;
     wxTreeListItem* res = HitTest(point, theCtrl, flags, level);
 
-    if(!res) {
+    if (!res) {
         column = -1;
         return res;
     }
+  
     if (point.x >= theCtrl->m_owner->GetHeaderWindow()->GetWidth())
         column = -1;
-    else if(flags & wxTREE_HITTEST_ONITEMINDENT) {
+    else if (flags & wxTREE_HITTEST_ONITEMINDENT) {
         int x = 0;
-        for(size_t i = 0; i < theCtrl->GetMainColumn(); ++i) {
+        for (int i = 0; i < column; ++i) {
             int w = theCtrl->m_owner->GetHeaderWindow()->GetColumnWidth(i);
             if(point.x >= x && point.x < x+w) {
                 flags ^= wxTREE_HITTEST_ONITEMINDENT;
@@ -1665,23 +1666,24 @@ wxTreeListItem *wxTreeListItem::HitTest(const wxPoint& point,
                 column = i;
                 return res;
             }
+            x += w;
         }
     }
-    else if(flags & wxTREE_HITTEST_ONITEMRIGHT) {
+    else if (flags & wxTREE_HITTEST_ONITEMRIGHT) {
         int x = 0;
-        size_t i;
-        for(i = 0; i < theCtrl->GetMainColumn()+1; ++i) {
+        int i;
+        for (i = 0; i < column+1; ++i) {
             x += theCtrl->m_owner->GetHeaderWindow()->GetColumnWidth(i);
         }
-        for(i = theCtrl->GetMainColumn()+1;
-            i < theCtrl->GetColumnCount(); ++i) {
+        for (i = column+1; i < (int)theCtrl->GetColumnCount(); ++i) {
             int w = theCtrl->m_owner->GetHeaderWindow()->GetColumnWidth(i);
-            if(point.x >= x && point.x < x+w) {
+            if (point.x >= x && point.x < x+w) {
                 flags ^= wxTREE_HITTEST_ONITEMRIGHT;
                 flags |= wxTREE_HITTEST_ONITEMCOLUMN;
                 column = i;
                 return res;
             }
+            x += w;
         }
     }
 
@@ -2457,51 +2459,115 @@ void wxTreeListMainWindow::SendDeleteEvent(wxTreeListItem *item)
     m_owner->ProcessEvent( event );
 }
 
-inline
-void wxTreeListMainWindow::DeleteChildren(const wxTreeItemId& itemId)
-{
-    m_dirty = TRUE;     // do this first so stuff below doesn't cause flicker
+// inline
+// void wxTreeListMainWindow::DeleteChildren(const wxTreeItemId& itemId)
+// {
+//     m_dirty = TRUE;     // do this first so stuff below doesn't cause flicker
+
+//     wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
+//     item->DeleteChildren(this);
+// }
+
+// inline
+// void wxTreeListMainWindow::Delete(const wxTreeItemId& itemId)
+// {
+//     m_dirty = TRUE;     // do this first so stuff below doesn't cause flicker
+
+//     wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
+
+//     // don't stay with invalid m_key_current or we will crash in
+//     // the next call to OnChar()
+//     bool changeKeyCurrent = FALSE;
+//     wxTreeListItem *itemKey = m_key_current;
+//     while ( itemKey )
+//     {
+//         if ( itemKey == item )
+//         {
+//             // m_key_current is a descendant of the item being deleted
+//             changeKeyCurrent = TRUE;
+//             break;
+//         }
+//         itemKey = itemKey->GetParent();
+//     }
+
+//     wxTreeListItem *parent = item->GetParent();
+//     if ( parent )
+//     {
+//         parent->GetChildren().Remove( item );  // remove by value
+//     }
+
+//     if ( changeKeyCurrent )
+//     {
+//         // may be NULL or not
+//         m_key_current = parent;
+//     }
+
+//     item->DeleteChildren(this);
+//     SendDeleteEvent(item);
+//     delete item;
+// }
+
+// inline
+// void wxTreeListMainWindow::DeleteAllItems()
+// {
+//     if ( m_anchor )
+//     {
+//         m_dirty = TRUE;
+
+//         m_anchor->DeleteChildren(this);
+//         delete m_anchor;
+
+//         m_anchor = NULL;
+//     }
+// }
 
-    wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
-    item->DeleteChildren(this);
-}
 
 inline
-void wxTreeListMainWindow::Delete(const wxTreeItemId& itemId)
+void wxTreeListMainWindow::DeleteChildren(const wxTreeItemId& itemId)
 {
     m_dirty = TRUE;     // do this first so stuff below doesn't cause flicker
 
     wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
 
+    // mst:16.10.03
+    // moved from Delete()
     // don't stay with invalid m_key_current or we will crash in
     // the next call to OnChar()
-    bool changeKeyCurrent = FALSE;
     wxTreeListItem *itemKey = m_key_current;
     while ( itemKey )
     {
         if ( itemKey == item )
         {
-            // m_key_current is a descendant of the item being deleted
-            changeKeyCurrent = TRUE;
+            // m_key_current is a descendant of the item which childrens being deleted
+            m_key_current = item;
             break;
         }
         itemKey = itemKey->GetParent();
     }
 
+    item->DeleteChildren(this);
+}
+
+inline
+void wxTreeListMainWindow::Delete(const wxTreeItemId& itemId)
+{
+    m_dirty = TRUE;     // do this first so stuff below doesn't cause flicker
+
+    wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
+
+    // mst:16.10.03
+    item->DeleteChildren(this);
+
     wxTreeListItem *parent = item->GetParent();
+
     if ( parent )
-    {
-        parent->GetChildren().Remove( item );  // remove by value
-    }
+       parent->GetChildren().Remove( item );  // remove by value
 
-    if ( changeKeyCurrent )
-    {
-        // may be NULL or not
-        m_key_current = parent;
-    }
+    if (m_key_current == item)
+      m_key_current = parent;
 
-    item->DeleteChildren(this);
     SendDeleteEvent(item);
+
     delete item;
 }
 
@@ -2512,6 +2578,8 @@ void wxTreeListMainWindow::DeleteAllItems()
     {
         m_dirty = TRUE;
 
+        m_key_current = NULL;  // mst:16.10.03
+
         m_anchor->DeleteChildren(this);
         delete m_anchor;
 
@@ -2519,6 +2587,7 @@ void wxTreeListMainWindow::DeleteAllItems()
     }
 }
 
+
 void wxTreeListMainWindow::Expand(const wxTreeItemId& itemId)
 {
     wxTreeListItem *item = (wxTreeListItem*) itemId.m_pItem;
@@ -3772,12 +3841,8 @@ wxTreeItemId wxTreeListMainWindow::HitTest(const wxPoint& point, int& flags,
         return wxTreeItemId();
     }
 
-    wxClientDC dc(this);
-    PrepareDC(dc);
-    wxCoord x = dc.DeviceToLogicalX( point.x );
-    wxCoord y = dc.DeviceToLogicalY( point.y );
-    wxTreeListItem *hit = m_anchor->HitTest(wxPoint(x, y), this, flags,
-                                            column, 0);
+    wxTreeListItem *hit =  m_anchor->HitTest(CalcUnscrolledPosition(point),
+                                             this, flags, column, 0);
     if (hit == NULL)
     {
         flags = wxTREE_HITTEST_NOWHERE;
@@ -4142,9 +4207,7 @@ void wxTreeListMainWindow::OnScroll(wxScrollWinEvent& event)
     if(event.GetOrientation() == wxHORIZONTAL)
     {
         m_owner->GetHeaderWindow()->Refresh();
-#ifdef __WXMAC__
-        m_owner->GetHeaderWindow()->MacUpdateImmediately();
-#endif
+        m_owner->GetHeaderWindow()->Update();
     }
 }
 
@@ -4259,7 +4322,8 @@ void wxTreeListMainWindow::RefreshSubtree(wxTreeListItem *item)
 
     int cw = 0;
     int ch = 0;
-    GetClientSize( &cw, &ch );
+    //GetClientSize( &cw, &ch );
+    GetVirtualSize(&cw, &ch);
 
     wxRect rect;
     rect.x = dc.LogicalToDeviceX( 0 );
@@ -4281,7 +4345,8 @@ void wxTreeListMainWindow::RefreshLine( wxTreeListItem *item )
 
     int cw = 0;
     int ch = 0;
-    GetClientSize( &cw, &ch );
+    //GetClientSize( &cw, &ch );
+    GetVirtualSize(&cw, &ch);
 
     wxRect rect;
     rect.x = dc.LogicalToDeviceX( 0 );
@@ -4667,8 +4732,7 @@ void wxTreeListCtrl::ScrollTo(const wxTreeItemId& item)
 wxTreeItemId wxTreeListCtrl::HitTest(const wxPoint& pos, int& flags,
                                      int& column)
 {
-    return m_main_win->HitTest(m_main_win->ScreenToClient(ClientToScreen(pos)),
-                               flags, column);
+    return m_main_win->HitTest(pos, flags, column);
 }
 
 bool wxTreeListCtrl::GetBoundingRect(const wxTreeItemId& item, wxRect& rect,