там так :
| Код |
this.Button.LongClick += new my.ButtonControl.LongClickEventHandler(Button_LongClick);
|
| Код |
void Button_LongClick(object sender, my.ButtonControl.LongClickRoutedEventArgs e)
{
if (e.isLast)
{
this.Button.Visibility = Visibility.Hidden;
}
}
|
Добавлено @ 01:53
Извиняюсь за сокращение кода ((
Добавлено через 5 минут и 19 секунд
Весь компонент кнопки моей:
| Код |
namespace my
{
public partial class ButtonControl
{
Timer timer;
private double _speedInterval = 10;
public double SpeedInterval
{
get
{
return this._speedInterval;
}
set
{
this._speedInterval = value;
}
}
private object _ButtonLabel;
public object ButtonLabel
{
get {
Label i = this.Butt.Template.FindName("label", this.Butt) as Label;
if (i != null && i.Content != null)
return i.Content;
return this._ButtonLabel;
}
set {
Label i = this.Butt.Template.FindName("label", this.Butt) as Label;
if (i != null)
i.Content = value;
this._ButtonLabel = value;
}
}
public static readonly RoutedEvent LongClickEvent = EventManager.RegisterRoutedEvent(
"LongClick", RoutingStrategy.Bubble, typeof(LongClickEventHandler), typeof(ButtonControl));
public class LongClickRoutedEventArgs : RoutedEventArgs
{
private TimeSpan _dur;
private bool _last;
public LongClickRoutedEventArgs(RoutedEvent routedEvent,
object source, TimeSpan dur, bool last)
: base(routedEvent, source)
{
_dur = dur;
_last = last;
}
public TimeSpan ClickDuration
{
get { return _dur; }
}
public bool isLast
{
get { return _last; }
}
}
public event LongClickEventHandler LongClick
{
add { AddHandler(LongClickEvent, value); }
remove { RemoveHandler(LongClickEvent, value); }
}
public delegate void LongClickEventHandler(object sender, LongClickRoutedEventArgs e);
public ButtonControl()
{
this.InitializeComponent();
this.Butt.DataContext = this;
this.PreviewMouseDown += new MouseButtonEventHandler(ButtonControl_PreviewMouseDown);
this.PreviewMouseUp += new MouseButtonEventHandler(ButtonControl_PreviewMouseUp);
//this.LongClick += new LongClickEventHandler(ButtonControl_LongClick);
}
void ButtonControl_LongClick(object sender, LongClickRoutedEventArgs e)
{
///if(e.Dur.TotalSeconds>2) s.stopLongClick();
}
void ButtonControl_PreviewMouseUp(object sender, MouseButtonEventArgs e)
{
TimeSpan duration = DateTime.Now - downDate;
ButtonControl bc = (ButtonControl)sender;
bc.stopLongClick();
try {
RaiseEvent(new LongClickRoutedEventArgs(ButtonControl.LongClickEvent, this, duration, true));
}
catch { }
}
DateTime downDate;
void ButtonControl_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
timer = new Timer();
downDate = DateTime.Now;
timer.Interval = this._speedInterval;
timer.Start();
timer.Elapsed += new ElapsedEventHandler(timer_Elapsed);
}
void stopLongClick()
{
timer.Stop();
timer.Close();
}
void timer_Elapsed(object sender, ElapsedEventArgs e)
{
TimeSpan duration = DateTime.Now - downDate;
if (duration.TotalMilliseconds < 200)
{
//return;
}
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new Action(
delegate()
{
try
{
RaiseEvent(new LongClickRoutedEventArgs(ButtonControl.LongClickEvent, sender, duration, false));
}
catch { }
}
)
);
}
}
}
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