protected override void OnClick()
{
base.OnClick();
if (!string.IsNullOrEmpty(Name) && Name == "PART_Close_TabItem")
{
TabItemClose itemclose = FindVisualParent <TabItemClose>(this);
(itemclose.Parent as TabControl).Items.Remove(itemclose);
RoutedEventArgs args = new RoutedEventArgs(TabItemClose.CloseItemEvent, itemclose);
itemclose.RaiseEvent(args);
WinSet.MainWindow.SetNavNoChecked(itemclose.Header.ToString());
}
}
private void RadioButton_Checked(object sender, RoutedEventArgs e)
{
RadioButton radio = sender as RadioButton;
SetOtherNavNoChecked(radio);
var tabName = radio.Content.ToString();
var isContain = false;
foreach (TabItem tabItem in this.tabControl.Items)
{
if (tabItem.Header.ToString() == tabName)
{
isContain = true;
}
}
if (!isContain)
{
if ((this.tabControl.Items.Count + 1) * 100 > this.ActualWidth - 210) /*this.tabControl.Width为NaN*/
{
MessageBox.Show("打开的选项卡过多！");
this.SetNavNoChecked(tabName);
this.SetOneNavChecked();
return;
}
var a = new TabItemClose();
//a.Cursor = Cursors.Hand;
a.Header = tabName;
a.Height = 30;
a.Width = 100;
var g = new Grid();
g.Children.Add(GetTabItem(tabName));
//g.Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FFECF0F5"));
ImageBrush ib = new ImageBrush()
{
ImageSource = new BitmapImage(new Uri("pack://application:,,,/Images/Character.jpg", UriKind.RelativeOrAbsolute)), Opacity = 0.1
};
g.Background = ib;
a.Content = g;
//this.tabControl.Items.Add(a);
IsChangeNavChecked = true;
this.tabControl.SelectedIndex = this.tabControl.Items.Add(a);
IsChangeNavChecked = false;
}
else
{
for (var i = 0; i < this.tabControl.Items.Count; i++)
{
if ((this.tabControl.Items[i] as TabItem).Header.ToString() == tabName)
{
IsChangeNavChecked = true;
this.tabControl.SelectedIndex = i;
IsChangeNavChecked = false;
return;
}
}
}
// IsChangeNavChecked = false;
}
