private void ListCover_Touch(UIControl sender, TouchData e, ref bool handled)
{
switch (e.Action)
{
case TouchData.ActionEnum.Down:
if (VisibleInHierarchy && EnabledInHierarchy) //&& !ReadOnlyInHierarchy && touchDown == null )
{
var list = GetDownList();
if (list != null && !list.GetScreenRectangle().Contains(e.Position))
{
var item = new TouchData.TouchDownRequestToProcessTouch(this, 10, 0, null,
delegate(UIControl sender2, TouchData touchData, object anyData)
{
list.Visible = false;
});
e.TouchDownRequestToControlActions.Add(item);
}
}
break;
//case TouchData.ActionEnum.Up:
// break;
//case TouchData.ActionEnum.Move:
// break;
//case TouchData.ActionEnum.Cancel:
// break;
//case TouchData.ActionEnum.Outside:
// break;
}
}
protected override bool OnTouch(TouchData e)
{
switch (e.Action)
{
case TouchData.ActionEnum.Down:
if (VisibleInHierarchy && EnabledInHierarchy && !ReadOnlyInHierarchy && touchDown == null)
{
GetScreenRectangle(out var rect);
var rectInPixels = rect * ParentContainer.Viewport.SizeInPixels.ToVector2();
var distanceInPixels = rectInPixels.GetPointDistance(e.PositionInPixels.ToVector2());
var item = new TouchData.TouchDownRequestToProcessTouch(this, 1, distanceInPixels, null,
delegate(UIControl sender, TouchData touchData, object anyData)
{
//start touch
touchDown = e.PointerIdentifier;
var index = GetListItemIndexByScreenPosition(e.Position);
if (index != -1)
{
SelectedIndex = index;
}
});
e.TouchDownRequestToControlActions.Add(item);
}
break;
case TouchData.ActionEnum.Up:
if (touchDown != null && ReferenceEquals(e.PointerIdentifier, touchDown))
{
touchDown = null;
}
break;
case TouchData.ActionEnum.Move:
if (touchDown != null && ReferenceEquals(e.PointerIdentifier, touchDown))
{
var index = GetListItemIndexByScreenPosition(e.Position);
if (index != -1)
{
SelectedIndex = index;
}
}
break;
//case TouchData.ActionEnum.Cancel:
// break;
//case TouchData.ActionEnum.Outside:
// break;
}
return(base.OnTouch(e));
}
protected override bool OnTouch(TouchData e)
{
switch (e.Action)
{
case TouchData.ActionEnum.Down:
if (VisibleInHierarchy && EnabledInHierarchy && !ReadOnlyInHierarchy && touchDown == null)
{
GetScreenRectangle(out var rect);
var rectInPixels = rect * ParentContainer.Viewport.SizeInPixels.ToVector2();
var distanceInPixels = rectInPixels.GetPointDistance(e.PositionInPixels.ToVector2());
var item = new TouchData.TouchDownRequestToProcessTouch(this, 0, distanceInPixels, null,
delegate(UIControl sender, TouchData touchData, object anyData)
{
//start touch
touchDown = e.PointerIdentifier;
touchDownPointerInside = true;
});
e.TouchDownRequestToControlActions.Add(item);
}
break;
case TouchData.ActionEnum.Up:
if (touchDown != null && ReferenceEquals(e.PointerIdentifier, touchDown))
{
if (VisibleInHierarchy && EnabledInHierarchy && !ReadOnlyInHierarchy && touchDownPointerInside)
{
PerformClick();
}
touchDown = null;
touchDownPointerInside = false;
}
break;
case TouchData.ActionEnum.Move:
if (touchDown != null && ReferenceEquals(e.PointerIdentifier, touchDown))
{
touchDownPointerInside = CheckTouchPointerInside(e.PositionInPixels);
}
break;
}
return(base.OnTouch(e));
}
private void TextControl_Touch(UIControl sender, TouchData e, ref bool handled)
{
switch (e.Action)
{
case TouchData.ActionEnum.Down:
if (VisibleInHierarchy && EnabledInHierarchy) //&& !ReadOnlyInHierarchy )//&& touchDown == null )
{
GetScreenRectangle(out var rect);
var rectInPixels = rect * ParentContainer.Viewport.SizeInPixels.ToVector2();
var distanceInPixels = rectInPixels.GetPointDistance(e.PositionInPixels.ToVector2());
var item = new TouchData.TouchDownRequestToProcessTouch(this, 0, distanceInPixels, null,
delegate(UIControl sender2, TouchData touchData, object anyData)
{
//touch
var list = GetDownList();
if (list != null)
{
var show = !list.Visible;
list.Visible = show;
//list.Capture = show;
}
});
e.TouchDownRequestToControlActions.Add(item);
}
break;
//case TouchData.ActionEnum.Up:
// break;
//case TouchData.ActionEnum.Move:
// break;
//case TouchData.ActionEnum.Cancel:
// break;
//case TouchData.ActionEnum.Outside:
// break;
}
}
