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ViewController: added forEachController

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Peter 2019-04-29 20:26:23 +04:00
parent 44c84bc116
commit cfc191bc16
1 changed files with 8 additions and 1 deletions
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9
Display/ViewController.swift
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@ -398,12 +398,19 @@ open class ViewControllerPresentationArguments {
switch context {
case .current:
self.presentationContext.present(controller, on: PresentationSurfaceLevel(rawValue: 0), completion: completion)
completion()
case let .window(level):
self.window?.present(controller, on: level, blockInteraction: blockInteraction, completion: completion)
}
}
public func forEachController(_ f: (ContainableController) -> Bool) {
for (controller, _) in self.presentationContext.controllers {
if !f(controller) {
break
}
}
}
public func presentInGlobalOverlay(_ controller: ViewController, with arguments: Any? = nil) {
controller.presentationArguments = arguments
self.window?.presentInGlobalOverlay(controller)