//
// Inheritance Methods
//
protected override void OnComponentRegistrationFinished()
{
base.OnComponentRegistrationFinished();
// Init UI elements
zoomPanel = FindObjectOfType <ZoomPanel>();
backgrounds = FindObjectOfType <BackgroundsComponent>();
cellInspector = FindObjectOfType <CellInspector>();
var centerTopContainerT = GameObject.Find("CenterTopContainer").transform;
collapseToggleLeft = centerTopContainerT.Find("ColapseToggleLeft").GetComponent <Toggle>();
collapseToggleRight = centerTopContainerT.Find("ColapseToggleRight").GetComponent <Toggle>();
collapseToggleDown = centerTopContainerT.Find("ColapseToggleDown").GetComponent <Toggle>();
footer = centerTopContainerT.Find("Footer");
legendPanel = footer.Find("LegendPanel").GetComponent <LegendPanel>();
toolbox = FindObjectOfType <Toolbox>();
siblingIndex = transform.GetSiblingIndex();
}
private static void BuildLegend(Type type, DataGrid grid, ResourceDictionary resources, Panel legend,
string context)
{
if (legend == null)
{
return;
}
var labels = from p in type.GetProperties()
from StyleAttribute a in p.GetCustomAttributes(typeof(StyleAttribute), true)
where grid.Columns.Any(c => IsApplicable(c, a)) &&
(String.IsNullOrEmpty(a.Context) || context == a.Context)
orderby a.Description
let key = LegendKey(type, p)
let style = resources[key] as Style
where style != null
select ConnectEdit(new Label {
Style = style,
Tag = "generated" + grid.Name,
Name = a.GetName(p) + "LegendItem",
});
if (legend.Children.Count == 0)
{
var header = new StackPanel {
Orientation = Orientation.Horizontal
};
header.Children.Add(new Label {
Content = "Подсказка",
Padding = new Thickness(5, 0, 5, 0),
VerticalAlignment = VerticalAlignment.Center
});
var toggleButton = new ToggleButton {
Content = "+",
ToolTip = "Свернуть\\развернуть",
Padding = new Thickness(5, 0, 5, 0),
Margin = new Thickness(0),
Background = Brushes.Transparent,
BorderBrush = Brushes.Transparent,
Focusable = false,
};
header.Children.Add(toggleButton);
legend.Children.Add(header);
var stack = new LegendPanel();
stack.BindTo <bool>("IsOverflow",
toggleButton, ToggleButton.VisibilityProperty, x => x ? Visibility.Visible : Visibility.Collapsed);
stack.BindTo <bool>("IsCollapsed",
toggleButton, ToggleButton.ContentProperty, x => x ? "+" : "-");
toggleButton.BindTo <bool?>("IsChecked",
stack, LegendPanel.IsCollapsedProperty, x => !x.GetValueOrDefault());
stack.Children.AddRange(labels);
legend.Children.Add(stack);
}
else
{
//если пользовательские стили изменились нужно перестроить легенду
var panel = legend.Children.OfType <LegendPanel>().First();
panel.Children.OfType <FrameworkElement>().Where(c => Equals("generated" + grid.Name, c.Tag))
.ToArray()
.Each(c => panel.Children.Remove(c));
panel.Children.AddRange(labels);
}
}
