public async Task PushAsync(PopupPage page, bool animate = true)
{
lock (_popupStack)
{
if (_popupStack.Contains(page))
{
return;
}
_popupStack.Add(page);
page.IsBeingAppear = true;
}
try
{
animate = CanBeAnimated(animate);
if (animate)
{
page.PreparingAnimation();
}
await AddAsync(page);
if (animate)
{
await page.AppearingAnimation();
}
}
finally
{
page.IsBeingAppear = false;
}
}
public Task PushAsync(PopupPage page, bool animate = true)
{
return(InvokeThreadSafe(async() =>
{
if (page.IsBeingAppeared)
{
return;
}
page.IsBeingAppeared = true;
animate = CanBeAnimated(animate);
if (animate)
{
page.PreparingAnimation();
await AddAsync(page);
await page.AppearingAnimation();
}
else
{
await AddAsync(page);
}
page.IsBeingAppeared = false;
}));
}
public Task PushAsync(PopupPage page, bool animate = true)
{
lock (_locker)
{
if (_popupStack.Contains(page))
{
throw new InvalidOperationException("The page has been pushed already. Pop or remove the page before to push it again");
}
_popupStack.Add(page);
var task = InvokeThreadSafe(async() =>
{
animate = CanBeAnimated(animate);
if (animate)
{
page.PreparingAnimation();
await AddAsync(page);
await page.AppearingAnimation();
}
else
{
await AddAsync(page);
}
page.AppearingTransactionTask = null;
});
page.AppearingTransactionTask = task;
return(task);
}
}
public async Task PushAsync(PopupPage page, bool animate = true)
{
if (animate)
{
page.PreparingAnimation();
await AddAsync(page);
await Task.Delay(10);
await page.AppearingAnimation();
}
else
{
await AddAsync(page);
}
}
public static Task PushAsync(PopupPage page, bool animate = true)
{
var task = new TaskCompletionSource <bool>();
if (animate)
{
page.PreparingAnimation();
page.ExecuteWhenAppearingOnce(async() =>
{
await page.AppearingAnimation();
task.TrySetResult(true);
});
}
DependencyService.Get <IPopupNavigation>().AddPopup(page);
_popupStack.Add(page);
if (!animate)
{
task.TrySetResult(true);
}
return(task.Task);
}
public static Task PushAsync(PopupPage page, bool animate = true)
{
var task = new TaskCompletionSource <bool>();
var parent = GetParentPage();
page.Parent = parent;
if (animate)
{
page.PreparingAnimation();
page.Appearing += async(sender, args) =>
{
await page.AppearingAnimation();
task.TrySetResult(true);
};
}
DependencyService.Get <IPopupNavigation>().AddPopup(page);
_popupStack.Add(page);
if (!animate)
{
task.TrySetResult(true);
}
return(task.Task);
}