public override void dispose()
{
D.assert(this._pixels != null);
if (this.activity != null)
{
this.activity.dispose();
this._activity = null;
}
base.dispose();
}
public override void dispose()
{
D.assert(_pixels != null);
if (activity != null)
{
activity.dispose();
_activity = null;
}
base.dispose();
}
public override void beginActivity(ScrollActivity newActivity)
{
this._heldPreviousVelocity = 0.0f;
if (newActivity == null)
{
return;
}
D.assert(newActivity.del == this);
base.beginActivity(newActivity);
if (this._currentDrag != null)
{
this._currentDrag.dispose();
this._currentDrag = null;
}
if (!this.activity.isScrolling)
{
this.updateUserScrollDirection(ScrollDirection.idle);
}
}
public virtual void beginActivity(ScrollActivity newActivity)
{
if (newActivity == null)
{
return;
}
bool wasScrolling, oldIgnorePointer;
if (this._activity != null)
{
oldIgnorePointer = this._activity.shouldIgnorePointer;
wasScrolling = this._activity.isScrolling;
if (wasScrolling && !newActivity.isScrolling)
{
this.didEndScroll();
}
this._activity.dispose();
}
else
{
oldIgnorePointer = false;
wasScrolling = false;
}
this._activity = newActivity;
if (oldIgnorePointer != this.activity.shouldIgnorePointer)
{
this.context.setIgnorePointer(this.activity.shouldIgnorePointer);
}
this.isScrollingNotifier.value = this.activity.isScrolling;
if (!wasScrolling && this._activity.isScrolling)
{
this.didStartScroll();
}
}