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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
namespace WpfExtensionMethods
{
public static class Extensions
{
public static T SetDock<T>(this T element, Dock dock) where T : UIElement
{
DockPanel.SetDock(element, dock);
return element;
}
public static T SetColumn<T>(this T element, int value) where T : UIElement
{
Grid.SetColumn(element, value);
return element;
}
public static T SetValue_<T>(this T factory, DependencyProperty dp, object value) where T : FrameworkElementFactory
{
factory.SetValue(dp, value);
return factory;
}
public static T AppendChildren<T>(this T factory, params FrameworkElementFactory[] children) where T : FrameworkElementFactory
{
foreach (var child in children)
factory.AppendChild(child);
return factory;
}
public static T SetVisualTree<T>(this T template, FrameworkElementFactory factory) where T : FrameworkTemplate
{
template.VisualTree = factory;
return template;
}
public static T1 SetItemsPanel<T1, T2>(this T1 control, T2 template) where T1 : ItemsControl where T2 : ItemsPanelTemplate
{
control.ItemsPanel = template;
return control;
}
public static T AddItems<T>(this T control, params object[] items) where T : ItemsControl
{
foreach (var item in items)
control.Items.Add(item);
return control;
}
public static T AddSelectionChanged<T>(this T obj, RoutedEventHandler handler) where T : TextBoxBase
{
obj.SelectionChanged += handler;
return obj;
}
public static T1 AddChildren<T1>(this T1 panel, params UIElement[] elements) where T1 : Panel
{
foreach (var elt in elements)
panel.Children.Add(elt);
return panel;
}
public static T1 AddSetter<T1, T2>(this T1 data_trigger, T2 setter_base) where T1 : DataTrigger where T2 : SetterBase
{
data_trigger.Setters.Add(setter_base);
return data_trigger;
}
public static T1 AddTrigger<T1, T2>(this T1 style, T2 trigger_base) where T1 : Style where T2 : TriggerBase
{
style.Triggers.Add(trigger_base);
return style;
}
}
}
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