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Support swipe back when viewing folder #141

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This commit is contained in:
Yishi Lin 2018-04-12 01:07:19 +08:00
parent 6538634680
commit 1afef16fa1
1 changed files with 14 additions and 0 deletions
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14
pass/Controllers/PasswordsViewController.swift
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@ -229,6 +229,11 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
// reset the data table if the disaply settings have been changed // reset the data table if the disaply settings have been changed
NotificationCenter.default.addObserver(self, selector: #selector(actOnReloadTableViewRelatedNotification), name: .passwordDisplaySettingChanged, object: nil) NotificationCenter.default.addObserver(self, selector: #selector(actOnReloadTableViewRelatedNotification), name: .passwordDisplaySettingChanged, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(actOnSearchNotification), name: .passwordSearch, object: nil) NotificationCenter.default.addObserver(self, selector: #selector(actOnSearchNotification), name: .passwordSearch, object: nil)
// listen to the swipe back guesture
let swipeRight = UISwipeGestureRecognizer(target: self, action: #selector(self.respondToSwipeGesture))
swipeRight.direction = UISwipeGestureRecognizerDirection.right
self.view.addGestureRecognizer(swipeRight)
} }
override func viewWillAppear(_ animated: Bool) { override func viewWillAppear(_ animated: Bool) {
@ -314,6 +319,15 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
} }
} }
@objc func respondToSwipeGesture(gesture: UIGestureRecognizer) {
if let swipeGesture = gesture as? UISwipeGestureRecognizer {
// swipe right -> swipe back
if swipeGesture.direction == .right && parentPasswordEntity != nil {
self.backAction(nil)
}
}
}
@objc func backAction(_ sender: Any?) { @objc func backAction(_ sender: Any?) {
guard SharedDefaults[.isShowFolderOn] else { return } guard SharedDefaults[.isShowFolderOn] else { return }
var anim: CATransition? = transitionFromLeft var anim: CATransition? = transitionFromLeft