icdsystems/ICD.Common.Utils
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refactor : refactored Repeater for easier implementation in other classes.

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This commit is contained in:
Laura Gomez
2020-06-15 17:56:24 -04:00
committed by Chris Cameron
parent c6b2cd78cc
commit 878784586f
1 changed files with 19 additions and 26 deletions
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45
ICD.Common.Utils/Timers/Repeater.cs
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@@ -1,6 +1,5 @@
using System;
using ICD.Common.Properties;
using ICD.Common.Utils.Extensions;
namespace ICD.Common.Utils.Timers
{
@@ -11,36 +10,20 @@ namespace ICD.Common.Utils.Timers
[PublicAPI]
public sealed class Repeater : IDisposable
{
/// <summary>
/// Raised on the initial repeat.
/// </summary>
[PublicAPI]
public event EventHandler OnInitialRepeat;
/// <summary>
/// Raised on each subsequent repeat.
/// </summary>
[PublicAPI]
public event EventHandler OnRepeat;
public delegate void RepeatCallback(bool isInitial);
private readonly SafeTimer m_RepeatTimer;
private readonly long m_BeforeRepeat;
private readonly long m_BetweenRepeat;
private RepeatCallback m_RepeatCallback;
#region Constructor
/// <summary>
/// Constructor.
/// </summary>
/// <param name="beforeRepeat">The delay before the second increment</param>
/// <param name="betweenRepeat">The delay between each subsequent repeat</param>
public Repeater(long beforeRepeat, long betweenRepeat)
public Repeater()
{
m_RepeatTimer = SafeTimer.Stopped(RepeatCallback);
m_BeforeRepeat = beforeRepeat;
m_BetweenRepeat = betweenRepeat;
m_RepeatTimer = SafeTimer.Stopped(TimerElapsed);
}
/// <summary>
@@ -66,12 +49,21 @@ namespace ICD.Common.Utils.Timers
/// <summary>
/// Begin repeating.
/// </summary>
/// <param name="repeatCallback"></param>
/// <param name="beforeRepeat">The delay before the second increment</param>
/// <param name="betweenRepeat">The delay between each subsequent repeat</param>
[PublicAPI]
public void Start()
public void Start([NotNull] RepeatCallback repeatCallback, long beforeRepeat, long betweenRepeat)
{
OnInitialRepeat.Raise(this);
if (repeatCallback == null)
throw new ArgumentNullException("repeatCallback");
m_RepeatTimer.Reset(m_BeforeRepeat, m_BetweenRepeat);
Stop();
m_RepeatCallback = repeatCallback;
m_RepeatCallback(true);
m_RepeatTimer.Reset(beforeRepeat, betweenRepeat);
}
/// <summary>
@@ -81,6 +73,7 @@ namespace ICD.Common.Utils.Timers
public void Stop()
{
m_RepeatTimer.Stop();
m_RepeatCallback = null;
}
#endregion
@@ -90,9 +83,9 @@ namespace ICD.Common.Utils.Timers
/// <summary>
/// Called for every repeat.
/// </summary>
private void RepeatCallback()
private void TimerElapsed()
{
OnRepeat.Raise(this);
m_RepeatCallback(false);
}
#endregion