CustomContextMenu GetCurrentContextMenu(Point p)
{
if (AgControlBase.GetSLBounds(this).Contains(p))
{
return(ContextMenu);
}
return(null);
}
void ContentMenu_EventHandler(object sender, HtmlEventArgs e)
{
e.PreventDefault();
e.StopPropagation();
Point point = new Point(e.OffsetX, e.OffsetY);
if (AgControlBase.GetSLBounds(this).Contains(point))
{
OnShowContextMenu(point);
}
}
bool IsActive()
{
if (ElementToAddMouseWheelSupportTo != null)
{
if (ScrollAlways || AgControlBase.GetSLBounds(ElementToAddMouseWheelSupportTo).Contains(browserListener.MousePosition))
{
return(true);
}
}
return(false);
}
bool CanDropToExpression(Point point)
{
if (IsEnabled)
{
Rect expression_Bounds = AgControlBase.GetSLBounds(txtExpression);
if (expression_Bounds.Contains(point))
{
return(true);
}
}
return(false);
}
bool CanDropToName(Point point)
{
if (IsEnabled)
{
Rect name_Bounds = AgControlBase.GetSLBounds(txtName);
if (name_Bounds.Contains(point))
{
return(true);
}
}
return(false);
}
void ShowSubmenu(ContextMenuItem item)
{
if (item != null && item.HasSubMenu)
{
Rect p = AgControlBase.GetSLBounds(item);
item.SubMenu.SetLocation(new Point(p.Right, p.Top + 6));
item.SubMenu.Opened -= new EventHandler(SubMenu_Opened);
item.SubMenu.Opened += new EventHandler(SubMenu_Opened);
item.SubMenu.Closed -= new EventHandler(SubMenu_Closed);
item.SubMenu.Closed += new EventHandler(SubMenu_Closed);
item.SubMenu.MouseEnter -= new MouseEventHandler(SubMenu_MouseEnter);
item.SubMenu.MouseEnter += new MouseEventHandler(SubMenu_MouseEnter);
item.SubMenu.Collapsed -= new EventHandler(SubMenu_Collapsed);
item.SubMenu.Collapsed += new EventHandler(SubMenu_Collapsed);
item.SubMenu.ItemClicked -= new EventHandler(SubMenu_ItemClicked);
item.SubMenu.ItemClicked += new EventHandler(SubMenu_ItemClicked);
item.SubMenu.IsDropDownOpen = true;
return;
}
}
public void HighlightDrop(Point point)
{
if (IsEnabled)
{
Rect expression_Bounds = AgControlBase.GetSLBounds(txtExpression);
if (expression_Bounds.Contains(point))
{
txtExpression.Effect = new System.Windows.Media.Effects.DropShadowEffect()
{
ShadowDepth = 1, Opacity = 0.8, Color = Colors.Blue
};
}
else
{
txtExpression.Effect = null;
}
Rect name_Bounds = AgControlBase.GetSLBounds(txtName);
if (name_Bounds.Contains(point))
{
txtName.Effect = new System.Windows.Media.Effects.DropShadowEffect()
{
ShadowDepth = 1, Opacity = 0.8, Color = Colors.Blue
};
}
else
{
txtName.Effect = null;
}
}
else
{
txtName.Effect = null;
txtExpression.Effect = null;
}
}
