public MindMapPage()
{
this.ViewModel = new MindMapViewModel();
this.BindingContext = this.ViewModel;
InitializeComponent();
dndLayout.DoubleTapped += (object sender, EventArgs e) =>
{
TappedEventArgs evnt = e as TappedEventArgs;
Point tappedLocation = (Point)evnt.Parameter;
MindMapEntity mapEntity = new MindMapEntity
{
Title = $"MindMap{tappedLocation.X}{tappedLocation.Y}"
};
MindMapView mindMapView = new MindMapView(mapEntity);
DraggableView mindMapDrag = new DraggableView {
Content = mindMapView
};
TapGestureRecognizer tapGesture = new TapGestureRecognizer();
tapGesture.Tapped += (sender1, e1) =>
{
this.ViewModel.CurrentMindMapEntity = (sender1 as MindMapView).MapEntity;
};
mindMapView.GestureRecognizers.Add(tapGesture);
this.dndLayout.Children.Add(
mindMapDrag,
tappedLocation
);
};
}
public MindMapView(MindMapEntity entity = null)
{
this.MapEntity = entity;
this.BindingContext = this.MapEntity;
InitializeComponent();
}