/// <summary>
/// Initializes the pool.
/// </summary>
public void Initialize()
{
if (pool != null)
return;
this.pool = new ExpandingPool<WeakReference>(16, 64, () => new WeakReference(null));
}
/// <summary>
/// Initializes a new instance of the <see cref="CursorTrackerTouchCollection"/> class.
/// </summary>
/// <param name="view"></param>
public CursorTrackerTouchCollection(PresentationFoundationView view)
{
Contract.Require(view, nameof(view));
pool = new ExpandingPool <CursorTracker.Touch>(5,
() => CursorTracker.ForTouch(view),
(tracker) => tracker.OnReleaseIntoPool());
active = new Dictionary <Int64, CursorTracker.Touch>(5);
}
public void PooledObjectScope_ScopeRetrievesAndReleasesObject()
{
var pool = new ExpandingPool<PoolableDataObject>(1);
using (var scope = pool.RetrieveScoped())
{
TheResultingValue(pool.Capacity).ShouldBe(1);
TheResultingValue(pool.Count).ShouldBe(1);
scope.Object.Data = "Hello, world!";
}
TheResultingValue(pool.Capacity).ShouldBe(1);
TheResultingValue(pool.Count).ShouldBe(0);
}
public void PooledObjectScope_ScopeRetrievesAndReleasesObject()
{
var pool = new ExpandingPool <PoolableDataObject>(1);
using (var scope = pool.RetrieveScoped())
{
TheResultingValue(pool.Capacity).ShouldBe(1);
TheResultingValue(pool.Count).ShouldBe(1);
scope.Object.Data = "Hello, world!";
}
TheResultingValue(pool.Capacity).ShouldBe(1);
TheResultingValue(pool.Count).ShouldBe(0);
}
