C# (CSharp) Unique.Controls PowerListBoxItem示例

示例#1

        protected override DependencyObject GetContainerForItemOverride()
        {
            var item = new PowerListBoxItem();

            if (ItemContainerStyle != null)
            {
                item.Style = ItemContainerStyle;
            }
            return(item);
        }

示例#2

 internal void InvokeItemSelectedEvent(PowerListBoxItem selItem)
 {
     if (ItemSelected == null)
     {
         return;
     }
     if (selItem == null)
     {
         ItemSelected(this, new ItemSelectedEventArgs());
     }
     else if (selItem.DataContext != null)
     {
         ItemSelected(this, new ItemSelectedEventArgs {
             OldSelectedItem = SelectedItem, NewSelectedItem = selItem.DataContext
         });
     }
     else
     {
         ItemSelected(this, new ItemSelectedEventArgs {
             OldSelectedItem = SelectedItem, NewSelectedItem = selItem
         });
     }
 }

示例#3

文件： PowerListBox.cs 项目： HamGuy/ListboxTutorial

 protected override DependencyObject GetContainerForItemOverride()
 {
     var item = new PowerListBoxItem();
     if (ItemContainerStyle != null)
         item.Style = ItemContainerStyle;
     return item;
 }

示例#4

文件： PowerListBox.cs 项目： HamGuy/ListboxTutorial

 internal void InvokeItemSelectedEvent(PowerListBoxItem selItem)
 {
     if (ItemSelected == null)
         return;
     if (selItem == null)
         ItemSelected(this, new ItemSelectedEventArgs());
     else if (selItem.DataContext != null)
         ItemSelected(this, new ItemSelectedEventArgs { OldSelectedItem = SelectedItem, NewSelectedItem = selItem.DataContext });
     else
         ItemSelected(this, new ItemSelectedEventArgs { OldSelectedItem = SelectedItem, NewSelectedItem = selItem });
 }