public async Task RemovePageAsync(PopupPage page, bool animate = true)
{
if (page == null)
{
throw new NullReferenceException("Page can not be null");
}
if (page.IsBeingDismissed)
{
return;
}
animate = CanBeAnimated(animate);
page.IsBeingDismissed = true;
if (animate)
{
await page.DisappearingAnimation();
}
await RemoveAsync(page);
await Task.Delay(50);
if (animate)
{
page.DisposingAnimation();
}
page.IsBeingDismissed = false;
await Task.Delay(5);
}
public Task RemovePageAsync(PopupPage page, bool animate = true)
{
lock (_locker)
{
if (page == null)
{
throw new NullReferenceException("Page can not be null");
}
if (!_popupStack.Contains(page))
{
throw new InvalidOperationException("The page has not been pushed yet or has been removed already");
}
if (page.DisappearingTransactionTask != null)
{
return(page.DisappearingTransactionTask);
}
var task = InvokeThreadSafe(async() =>
{
if (page.AppearingTransactionTask != null)
{
await page.AppearingTransactionTask;
}
lock (_locker)
{
if (!_popupStack.Contains(page))
{
return;
}
}
animate = CanBeAnimated(animate);
if (animate)
{
await page.DisappearingAnimation();
}
await RemoveAsync(page);
if (animate)
{
page.DisposingAnimation();
}
lock (_locker)
{
_popupStack.Remove(page);
page.DisappearingTransactionTask = null;
}
});
page.DisappearingTransactionTask = task;
return(task);
}
}
public async static Task RemovePageAsync(PopupPage page, bool animate = true)
{
if (page == null)
{
throw new NullReferenceException("Page can not be null");
}
if (!page.IsAnimate)
{
if (animate)
{
await page.DisappearingAnimation();
}
RemovePopup(page);
await Task.Delay(50);
page.DisposingAnimation();
}
}
public async Task RemovePageAsync(PopupPage page, bool animate = true)
{
lock (_popupStack)
{
if (!_popupStack.Contains(page))
{
return;
}
_popupStack.Remove(page);
page.IsBeingDismissed = true;
}
while (page.IsBeingAppear)
{
await Task.Delay(50);
}
animate = CanBeAnimated(animate);
try
{
if (animate)
{
await page.DisappearingAnimation();
}
await RemoveAsync(page);
if (animate)
{
page.DisposingAnimation();
}
}
finally
{
page.IsBeingDismissed = false;
}
}
public Task RemovePageAsync(PopupPage page, bool animate = true)
{
lock (_locker)
{
if (page == null)
{
throw new RGPageInvalidException("Page cannot be null");
}
if (!_popupStack.Contains(page))
{
throw new RGPopupStackInvalidException("The page has not been pushed yet or has been removed already");
}
if (page.DisappearingTransactionTask != null)
{
return(page.DisappearingTransactionTask);
}
var task = InvokeThreadSafe(async() =>
{
if (page.AppearingTransactionTask != null)
{
await page.AppearingTransactionTask;
}
lock (_locker)
{
if (!_popupStack.Contains(page))
{
return;
}
}
Popping?.Invoke(this, new PopupNavigationEventArgs(page, animate));
animate = CanBeAnimated(animate);
if (animate)
{
await page.DisappearingAnimation();
}
await RemoveAsync(page);
if (animate)
{
page.DisposingAnimation();
}
lock (_locker)
{
_popupStack.Remove(page);
page.DisappearingTransactionTask = null;
Popped?.Invoke(this, new PopupNavigationEventArgs(page, animate));
}
});
page.DisappearingTransactionTask = task;
return(task);
}
}