public CNTask AddOrUpdateMemo(CNMemo newMemo)
{
if (Memos.Exists(r => r.MemoId == newMemo.MemoId))
{
Memos[Memos.FindIndex(x => x.MemoId == newMemo.MemoId)] = newMemo;
}
else
{
Memos.Add(newMemo);
}
return(this);
}
// Create a new Memo and stick it onto "ScrollBoard"
void StickMemo(object sender, EventArgs args)
{
Memo NewMemo = new Memo();
// Set the initial position and offsets
#if MemoBoardPan
NewMemo.Body.TranslationX = memoBoard.Display.X;
NewMemo.Body.TranslationY = memoBoard.Display.Y;
NewMemo.Offset = new Point()
{
X = memoBoard.Display.X,
Y = memoBoard.Display.Y
};
#else
NewMemo.Body.TranslationX = ScrollBoard.ScrollX;
NewMemo.Body.TranslationY = ScrollBoard.ScrollY;
NewMemo.Offset = new Point()
{
X = ScrollBoard.ScrollX,
Y = ScrollBoard.ScrollY
};
#endif
// Add Tap, Pan, Pinch Gesture Event
var tapGesture = new TapGestureRecognizer();
tapGesture.Tapped += OnTapMemo;
NewMemo.Body.GestureRecognizers.Add(tapGesture);
var panGesture = new PanGestureRecognizer();
panGesture.PanUpdated += OnPanMemo;
NewMemo.Body.GestureRecognizers.Add(panGesture);
var pinchGesture = new PinchGestureRecognizer();
pinchGesture.PinchUpdated += OnPinchMemo;
NewMemo.Body.GestureRecognizers.Add(pinchGesture);
// Add Editor Event
Editor editor = (Editor)NewMemo.Body.Content;
editor.TextChanged += EditorTextChanged;
editor.Focused += EditorFocused;
editor.Unfocused += EditorUnfocused;
// Add this new Memo to the Memos collection
// and "MemoBoard" in "ScrollBoard"
Memos.Add(NewMemo);
MemoBoard.Children.Add(NewMemo.Body);
StatusLabel.Text = "Memo Sticked";
}
