public void AddActionControl(ActionImplementation actImpl)
{
if (actImpl.Location.X == 0 && actImpl.Location.Y == 0)
{
actImpl.Location = new Point(-_translateTransform.X, -_translateTransform.Y);
}
ActionControl ac = new ActionControl();
Canvas.SetLeft(ac, actImpl.Location.X);
Canvas.SetTop(ac, actImpl.Location.Y);
ac.ActionImplementation = actImpl;
actImpl.UIActionControl = ac;
dragCanvas.Children.Add(ac);
ac.PreviewMouseRightButtonDown += UserControl_PreviewMouseRightButtonDown;
DragCanvas.SetCanBeDragged(ac, false);
ac.Equal.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.Smaller.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.SmallerEqual.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.Larger.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.LargerEqual.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.NotEqual.MouseDown += new MouseButtonEventHandler(Output_MouseDown);
ac.EntryPoint.MouseDown += new MouseButtonEventHandler(EntryPoint_MouseDown);
ac.LayoutUpdated += new EventHandler(ac_LayoutUpdated);
ac.MouseEnter += new MouseEventHandler(ac_MouseEnter);
ac.MouseLeave += new MouseEventHandler(ac_MouseLeave);
ac.RenderTransform = _translateTransform;
if (!(actImpl is ActionStart))
{
ac.ContextMenu = itemContextMenu;
}
}
void Output_MouseDown(object sender, MouseButtonEventArgs e)
{
Grid g = sender as Grid;
if (e.ClickCount == 1 && g != null)
{
if (_currentConnectionLine == null && g.Children.Count > 0)
{
ConnectionInfo ci = new ConnectionInfo();
ActionControl ac = FindParent <ActionControl>(g);
Line el = new Line();
el.RenderTransform = _translateTransform;
Point p = g.TranslatePoint(new Point(g.ActualWidth / 2, g.ActualHeight), dragCanvas);
el.X1 = p.X - _translateTransform.X;
el.Y1 = p.Y - _translateTransform.Y;
p = e.GetPosition(dragCanvas);
el.X2 = p.X - _translateTransform.X;
el.Y2 = p.Y - _translateTransform.Y;
el.Stroke = (g.Children[0] as Label).Foreground;
el.Cursor = Cursors.Pen;
el.StrokeThickness = 2.0;
_currentConnectionLine = el;
dragCanvas.Children.Insert(0, el);
DragCanvas.SetCanBeDragged(el, false);
ci.ConnectionLine = el;
ci.StartActionControl = ac;
ci.StartConnector = g;
_connectionInfo.Add(ci);
el.MouseEnter += new MouseEventHandler(el_MouseEnter);
el.MouseLeave += new MouseEventHandler(el_MouseLeave);
el.ContextMenu = itemContextMenu;
Label lb = new Label();
ci.Label = lb;
lb.FontWeight = FontWeights.Bold;
lb.Background = new SolidColorBrush(Colors.LightGray);
if (_showConnectionLabels)
{
lb.Visibility = System.Windows.Visibility.Visible;
}
else
{
lb.Visibility = System.Windows.Visibility.Hidden;
}
lb.RenderTransform = _translateTransform;
dragCanvas.Children.Insert(0, lb);
DragCanvas.SetCanBeDragged(lb, false);
el.LayoutUpdated += new EventHandler(el_LayoutUpdated);
PositionConnectionLineLabel(ci);
}
else
{
dragCanvas.Children.Remove(_currentConnectionLine);
ConnectionInfo ci = (from c in _connectionInfo where c.ConnectionLine == _currentConnectionLine select c).FirstOrDefault();
_connectionInfo.Remove(ci);
dragCanvas.Children.Remove(ci.Label);
_currentConnectionLine = null;
}
}
}
void AddFormatOptions()
{
dataRecodingControl = new DataRecodingControl(dashboardHelper);
dataRecodingControl.MouseEnter += new MouseEventHandler(dataRecodingControl_MouseEnter);
dataRecodingControl.MouseLeave += new MouseEventHandler(dataRecodingControl_MouseLeave);
dataRecodingControl.Loaded += new RoutedEventHandler(dataRecodingControl_Loaded);
MapContainer.Children.Add(dataRecodingControl);
DragCanvas.SetCanBeDragged(dataRecodingControl, false);
}
void AddSelectionCriteria()
{
dataFilteringControl = new DataFilteringControl(dashboardHelper);
dataFilteringControl.MouseEnter += new MouseEventHandler(selectionCriteriaControl_MouseEnter);
dataFilteringControl.MouseLeave += new MouseEventHandler(selectionCriteriaControl_MouseLeave);
dataFilteringControl.SelectionCriteriaChanged += new EventHandler(selectionCriteriaControl_SelectionCriteriaChanged);
dataFilteringControl.Loaded += new RoutedEventHandler(dataFilteringControl_Loaded);
MapContainer.Children.Add(dataFilteringControl);
DragCanvas.SetCanBeDragged(dataFilteringControl, false);
}
private void addConnector(ActionImplementation a, ActionImplementation c, Grid g)
{
ConnectionInfo ci = new ConnectionInfo();
ci.StartActionControl = a.UIActionControl;
ci.StartConnector = g;
ci.EndActionControl = c.UIActionControl;
ci.EndConnector = c.UIActionControl.EntryPoint;
Line el = new Line();
el.Cursor = Cursors.Pen;
el.RenderTransform = _translateTransform;
Point p = g.TranslatePoint(new Point(g.ActualWidth / 2, g.ActualHeight), dragCanvas);
el.X1 = p.X;
el.Y1 = p.Y;
p = c.UIActionControl.EntryPoint.TranslatePoint(new Point(c.UIActionControl.EntryPoint.ActualWidth / 2, c.UIActionControl.EntryPoint.ActualHeight), dragCanvas);
el.X2 = p.X;
el.Y2 = p.Y;
el.Stroke = (g.Children[0] as Label).Foreground;
el.StrokeThickness = 2.0;
dragCanvas.Children.Insert(0, el);
DragCanvas.SetCanBeDragged(el, false);
ci.ConnectionLine = el;
_connectionInfo.Add(ci);
el.MouseEnter += new MouseEventHandler(el_MouseEnter);
el.MouseLeave += new MouseEventHandler(el_MouseLeave);
el.ContextMenu = itemContextMenu;
Label lb = new Label();
ci.Label = lb;
lb.FontWeight = FontWeights.Bold;
lb.Background = new SolidColorBrush(Colors.LightGray);
if (_showConnectionLabels)
{
lb.Visibility = System.Windows.Visibility.Visible;
}
else
{
lb.Visibility = System.Windows.Visibility.Hidden;
}
lb.RenderTransform = _translateTransform;
dragCanvas.Children.Add(lb);
DragCanvas.SetCanBeDragged(lb, false);
el.LayoutUpdated += new EventHandler(el_LayoutUpdated);
PositionConnectionLineLabel(ci);
}
private void Grid_MouseLeave_1(object sender, MouseEventArgs e)
{
DragCanvas.SetCanBeDragged(this, false);
}
private void Grid_MouseEnter_1(object sender, MouseEventArgs e)
{
DragCanvas.SetCanBeDragged(this, true);
}