protected virtual async void MenuTapped(object sender, EventArgs e)
{
if (!IsMasterDisplayed)
{
MasterStack.IsVisible = true;
await MasterStack.LayoutTo(new Rectangle(100 - MasterStack.TranslationX, 0, 600, 600), 250U, Easing.SinOut);
IsMasterDisplayed = true;
}
else
{
MasterStack.IsVisible = false;
await MasterStack.LayoutTo(new Rectangle(MasterStack.TranslationX - 100, 0, 600, 600), 250U, Easing.SinOut);
IsMasterDisplayed = false;
}
//var mainPage = Application.Current.MainPage as MasterDetailPage;
//if (mainPage != null)
//{
// mainPage.IsPresented = !mainPage.IsPresented;
// //DarkStack.IsVisible = mainPage.IsPresented;
// //mainPage.IsPresentedChanged += (o, args) =>
// //{
// // DarkStack.IsVisible = mainPage.IsPresented;
// //};
//}
}
public virtual async void MenuSwipe(object sender, PanUpdatedEventArgs e)
{
double totalLeftX = 0;
double totalRightX = 0;
if (e.StatusType == GestureStatus.Running || e.StatusType == GestureStatus.Started)
{
XPoints.Add(e.TotalX);
totalLeftX = -1 * MasterStack.TranslationX / 1.5 + 100 + e.TotalX;
totalRightX = MasterStack.TranslationX / 1.5 + 100 + e.TotalX;
if (totalLeftX < -700 || totalRightX > 700 || e.TotalX.Equals(0))
{
return;
}
if (e.TotalX < 0)
{
MasterStack.IsVisible = true;
await MasterStack.LayoutTo(
new Rectangle(-1 * MasterStack.TranslationX / 1.5 + 100 + e.TotalX, 0, 600, 600), 250U,
Easing.SinOut);
XPoints.RemoveAll(x => x > 0);
IsMasterDisplayed = true;
}
else
{
MasterStack.IsVisible = true;
await MasterStack.LayoutTo(
new Rectangle(MasterStack.TranslationX / 2 + 100 + e.TotalX, 0, 600, 600), 250U,
Easing.SinOut);
XPoints.RemoveAll(x => x < 0);
IsMasterDisplayed = true;
}
return;
}
if (e.StatusType == GestureStatus.Completed)
{
if (IsMasterDisplayed)
{
MasterStack.IsVisible = true;
await MasterStack.LayoutTo(new Rectangle(100 - MasterStack.TranslationX, 0, 600, 600), 250U, Easing.SinOut);
XPoints.Clear();
IsMasterDisplayed = true;
}
else
{
MasterStack.IsVisible = false;
await MasterStack.LayoutTo(new Rectangle(MasterStack.TranslationX - 100, 0, 600, 600), 250U, Easing.SinOut);
XPoints.Clear();
IsMasterDisplayed = false;
}
}
}
