private void applyTo(View target)
{
Android.Views.ViewGroup.LayoutParams lp = target.LayoutParameters;
Android.Views.IViewParent parent = target.Parent;
FrameLayout container = new FrameLayout(context);
if (target is TabWidget)
{
// set target to the relevant tab child container
target = ((TabWidget)target).GetChildTabViewAt(targetTabIndex);
this.target = target;
((ViewGroup)target).AddView(container,
new Android.Views.ViewGroup.LayoutParams(Android.Views.ViewGroup.LayoutParams.FillParent, Android.Views.ViewGroup.LayoutParams.FillParent));
this.Visibility = (ViewStates.Gone);
container.AddView(this);
}
else
{
// TODO verify that parent is indeed a ViewGroup
ViewGroup group = (ViewGroup)parent;
int index = group.IndexOfChild(target);
group.RemoveView(target);
group.AddView(container, index, lp);
container.AddView(target);
this.Visibility = (ViewStates.Gone);
container.AddView(this);
group.Invalidate();
}
}
protected override bool OnSetBottomView(ViewGroup viewGroup)
{
var editText = new EditText(this.Context);
editText.SetMaxLines(this.Config.SingleLine ? 1 : 10);
editText.SetSingleLine(this.Config.SingleLine);
editText.Hint = this.Config.Placeholder;
var lp = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent);
editText.LayoutParameters = lp;
editText.TextChanged += (s, e) =>
{
this.Config.Text = e.Text?.ToString();
};
viewGroup.AddView(editText);
viewGroup.Invalidate();
return(true);
}
public bool OnTouch(Android.Views.View v, MotionEvent e)
{
var imageView = (ImageView)v;
var layoutParams = (ViewGroup.MarginLayoutParams)v.LayoutParameters;
switch (e.Action)
{
case MotionEventActions.Move:
int x_cord = (int)e.RawX;
if (!CheckCollision(imageView, x_cord))
{
MoveArrows(imageView, x_cord);
}
break;
}
mRootLayout.Invalidate();
return(true);
}
private void ApplyTo(View target)
{
var lp = target.LayoutParameters;
IViewParent parent = target.Parent;
FrameLayout container = new FrameLayout(context);
// borrow some properties from the view which the badge is being applied
this.Clickable = target.Clickable;
this.Focusable = target.Focusable;
this.FocusableInTouchMode = target.FocusableInTouchMode;
if (target is TabWidget)
{
target = ((TabWidget)target).GetChildTabViewAt(targetTabIndex);
this.target = target;
((ViewGroup)target).AddView(
container,
new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent)
);
Visibility = ViewStates.Gone;
container.AddView(this);
}
else
{
ViewGroup group = (ViewGroup)parent; // will throw an exception if not actually a ViewGroup
int index = group.IndexOfChild(target);
group.RemoveView(target);
group.AddView(container, index, lp);
container.AddView(target);
Visibility = ViewStates.Gone;
container.AddView(this);
group.Invalidate();
}
}
bool View.IOnTouchListener.OnTouch(View v, MotionEvent e)
{
RelativeLayout.LayoutParams layoutParams;
int rawX = (int)e.RawX;
int rawY = (int)e.RawY;
switch (e.Action & MotionEventActions.Mask)
{
case MotionEventActions.Down:
layoutParams = v.LayoutParameters as RelativeLayout.LayoutParams;
_oldX = rawX - layoutParams.LeftMargin;
_oldY = rawY - layoutParams.TopMargin;
_oldRawX = rawX;
_oldRawY = rawY;
break;
case MotionEventActions.Up:
var rawXDelta = Math.Abs(rawX - _oldRawX);
var rawYDelta = Math.Abs(rawY - _oldRawY);
if (rawXDelta < 15 && rawYDelta < 15)
{
if (_viewModel.IsTurningClockwise)
{
v.Rotation += 45.0f;
}
else
{
v.Rotation -= 45.0f;
}
_viewModel.RotateKite((int)v.Tag);
}
break;
case MotionEventActions.PointerDown:
break;
case MotionEventActions.PointerUp:
break;
case MotionEventActions.Move:
var xDelta = rawX - _oldX;
var yDelta = rawY - _oldY;
layoutParams = v.LayoutParameters as RelativeLayout.LayoutParams;
layoutParams.LeftMargin = xDelta;
layoutParams.TopMargin = yDelta;
v.LayoutParameters = layoutParams;
_viewModel.MoveKite((int)v.Tag, new Position
{
X = v.GetX(),
Y = v.GetY()
});
break;
}
_drawView.UpdateTeam(_viewModel.Team);
_root.Invalidate();
_drawView.Invalidate();
return(true);
}
