m_owner->OnRenameAccept();
}
-#if 0
-// -----------------------------------------------------------------------------
-// wxTreeEvent
-// -----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent, wxNotifyEvent)
-
-wxTreeEvent::wxTreeEvent( wxEventType commandType, int id )
- : wxNotifyEvent( commandType, id )
-{
- m_code = 0;
- m_itemOld = (wxGenericTreeItem *)NULL;
-}
-#endif
-
// -----------------------------------------------------------------------------
// wxGenericTreeItem
// -----------------------------------------------------------------------------
m_indent = 15;
m_spacing = 18;
- m_hilightBrush = new wxBrush(
- wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT),
- wxSOLID);
+ m_hilightBrush = new wxBrush
+ (
+ wxSystemSettings::GetSystemColour
+ (
+ wxSYS_COLOUR_HIGHLIGHT
+ ),
+ wxSOLID
+ );
+
+ m_hilightUnfocusedBrush = new wxBrush
+ (
+ wxSystemSettings::GetSystemColour
+ (
+ wxSYS_COLOUR_BTNSHADOW
+ ),
+ wxSOLID
+ );
m_imageListNormal = m_imageListButtons =
m_imageListState = (wxImageList *) NULL;
wxGenericTreeCtrl::~wxGenericTreeCtrl()
{
- wxDELETE( m_hilightBrush );
+ delete m_hilightBrush;
+ delete m_hilightUnfocusedBrush;
DeleteAllItems();
}
}
-wxTreeItemId wxGenericTreeCtrl::GetPrev(const wxTreeItemId& item) const
-{
- wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
-
- wxFAIL_MSG(wxT("not implemented"));
-
- return wxTreeItemId();
-}
-
wxTreeItemId wxGenericTreeCtrl::GetFirstVisibleItem() const
{
wxTreeItemId id = GetRootItem();
int total_h = GetLineHeight(item);
- bool paintBg = item->IsSelected() && m_hasFocus;
- if ( paintBg )
+ if ( item->IsSelected() )
{
- dc.SetBrush(*m_hilightBrush);
+ dc.SetBrush(*(m_hasFocus ? m_hilightBrush : m_hilightUnfocusedBrush));
}
else
{
int offset = HasFlag(wxTR_ROW_LINES) ? 1 : 0;
- if ( item->IsSelected() && image != NO_IMAGE)
+ if ( item->IsSelected() && image != NO_IMAGE )
{
// If it's selected, and there's an image, then we should
// take care to leave the area under the image painted in the
#ifndef __WXMAC__
// don't draw rect outline if we already have the
// background color under Mac
- (item->IsSelected()) ? wxBLACK_PEN :
+ (item->IsSelected() && m_hasFocus) ? wxBLACK_PEN :
#endif // !__WXMAC__
wxTRANSPARENT_PEN;
wxColour colText;
- if (item->IsSelected() && m_hasFocus)
+ if ( item->IsSelected() )
{
colText = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
}
PaintLevel( m_anchor, dc, 0, y );
}
-void wxGenericTreeCtrl::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
+void wxGenericTreeCtrl::OnSetFocus( wxFocusEvent &event )
{
m_hasFocus = TRUE;
- if (m_current)
- RefreshLine( m_current );
+ RefreshSelected();
+
+ event.Skip();
}
-void wxGenericTreeCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
+void wxGenericTreeCtrl::OnKillFocus( wxFocusEvent &event )
{
m_hasFocus = FALSE;
- if (m_current)
- RefreshLine( m_current );
+ RefreshSelected();
+
+ event.Skip();
}
void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
{
wxTreeEvent te( wxEVT_COMMAND_TREE_KEY_DOWN, GetId() );
- te.m_code = (int)event.KeyCode();
+ te.m_evtKey = event;
te.SetEventObject( this );
- GetEventHandler()->ProcessEvent( te );
+ if ( GetEventHandler()->ProcessEvent( te ) )
+ {
+ // intercepted by the user code
+ return;
+ }
if ( (m_current == 0) || (m_key_current == 0) )
{
{
wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );
event.m_item = (long) m_current;
- event.m_code = 0;
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
}
{
wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, GetId());
nevent.m_item = (long) item;
- nevent.m_code = 0;
CalcScrolledPosition(x, y,
&nevent.m_pointDrag.x,
&nevent.m_pointDrag.y);
m_renameTimer->Stop();
m_lastOnSame = FALSE;
- if (item->HasPlus())
+ // send activate event first
+ wxTreeEvent nevent( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );
+ nevent.m_item = (long) item;
+ CalcScrolledPosition(x, y,
+ &nevent.m_pointDrag.x,
+ &nevent.m_pointDrag.y);
+ nevent.SetEventObject( this );
+ if ( !GetEventHandler()->ProcessEvent( nevent ) )
{
- // for a "directory" node, toggle expansion
- Toggle(item);
- }
- else
- {
- // for a "file" node, activate it
- wxTreeEvent nevent( wxEVT_COMMAND_TREE_ITEM_ACTIVATED,
- GetId() );
- nevent.m_item = (long) item;
- nevent.m_code = 0;
- CalcScrolledPosition(x, y,
- &nevent.m_pointDrag.x,
- &nevent.m_pointDrag.y);
- nevent.SetEventObject( this );
- GetEventHandler()->ProcessEvent( nevent );
+ // if the user code didn't process the activate event,
+ // handle it ourselves by toggling the item when it is
+ // double clicked
+ if ( item->HasPlus() )
+ {
+ Toggle(item);
+ }
}
}
}
Refresh( TRUE, &rect );
}
+void wxGenericTreeCtrl::RefreshSelected()
+{
+ // TODO: this is awfully inefficient, we should keep the list of all
+ // selected items internally, should be much faster
+ if ( m_anchor )
+ RefreshSelectedUnder(m_anchor);
+}
+
+void wxGenericTreeCtrl::RefreshSelectedUnder(wxGenericTreeItem *item)
+{
+ if ( item->IsSelected() )
+ RefreshLine(item);
+
+ const wxArrayGenericTreeItems& children = item->GetChildren();
+ size_t count = children.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ RefreshSelectedUnder(children[n]);
+ }
+}
+
+// ----------------------------------------------------------------------------
+// changing colours: we need to refresh the tree control
+// ----------------------------------------------------------------------------
+
+bool wxGenericTreeCtrl::SetBackgroundColour(const wxColour& colour)
+{
+ if ( !wxWindow::SetBackgroundColour(colour) )
+ return FALSE;
+
+ Refresh();
+
+ return TRUE;
+}
+
+bool wxGenericTreeCtrl::SetForegroundColour(const wxColour& colour)
+{
+ if ( !wxWindow::SetForegroundColour(colour) )
+ return FALSE;
+
+ Refresh();
+
+ return TRUE;
+}
+
#endif // wxUSE_TREECTRL
projects / wxWidgets.git / blobdiff