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add refresh control without function

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Bob Sun 2017-02-04 11:30:57 +08:00
parent a473e9f4f2
commit 8755575779
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GPG key ID: 1F86BA2052FED3B4
1 changed files with 34 additions and 8 deletions
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42
pass/PasswordsViewController.swift
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@ -16,6 +16,13 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
var sections : [(index: Int, length :Int, title: String)] = Array()
var searchActive : Bool = false
let searchController = UISearchController(searchResultsController: nil)
lazy var refreshControl: UIRefreshControl = {
let refreshControl = UIRefreshControl()
refreshControl.addTarget(self, action: #selector(PasswordsViewController.handleRefresh(_:)), for: UIControlEvents.valueChanged)
return refreshControl
}()
let searchBarView = UIView(frame: CGRect(x: 0, y: 64, width: UIScreen.main.bounds.width, height: 44))
@IBOutlet weak var tableView: UITableView!
@ -34,8 +41,7 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
}
print("pull success")
self.passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
self.generateSections(item: self.passwordEntities!)
self.tableView.reloadData()
self.reloadTableView(data: self.passwordEntities!)
}
}
}
@ -51,9 +57,9 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
searchController.dimsBackgroundDuringPresentation = false
searchController.searchBar.sizeToFit()
definesPresentationContext = true
let searchBarView = UIView(frame: CGRect(x: 0, y: 64, width: searchController.searchBar.frame.size.width, height: 44))
searchBarView.addSubview(searchController.searchBar)
view.addSubview(searchBarView)
tableView.insertSubview(refreshControl, at: 0)
}
override func viewWillAppear(_ animated: Bool) {
@ -96,6 +102,19 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
return index
}
func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
let index = sections[indexPath.section].index + indexPath.row
let password: PasswordEntity
if searchController.isActive && searchController.searchBar.text != "" {
password = filteredPasswordEntities[index]
} else {
password = passwordEntities![index]
}
let decryptedPassword = password.decrypt()!
UIPasteboard.general.string = decryptedPassword.password
}
func generateSections(item: [PasswordEntity]) {
sections.removeAll()
if item.count == 0 {
@ -120,8 +139,7 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
func actOnPasswordUpdatedNotification() {
passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
generateSections(item: passwordEntities!)
self.tableView.reloadData()
reloadTableView(data: passwordEntities!)
print("actOnPasswordUpdatedNotification")
}
@ -132,7 +150,6 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
let index = sections[selectedIndexPath.section].index + selectedIndexPath.row
let password: PasswordEntity
if searchController.isActive && searchController.searchBar.text != "" {
password = filteredPasswordEntities[index]
} else {
password = passwordEntities![index]
@ -142,17 +159,26 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
}
}
}
func filterContentForSearchText(searchText: String, scope: String = "All") {
filteredPasswordEntities = passwordEntities!.filter { password in
return password.name!.lowercased().contains(searchText.lowercased())
}
if searchController.isActive && searchController.searchBar.text != "" {
generateSections(item: filteredPasswordEntities)
reloadTableView(data: filteredPasswordEntities)
} else {
generateSections(item: passwordEntities!)
reloadTableView(data: passwordEntities!)
}
}
func reloadTableView (data: [PasswordEntity]) {
generateSections(item: data)
tableView.reloadData()
}
func handleRefresh(_ refreshControl: UIRefreshControl) {
refreshControl.endRefreshing()
}
}
extension PasswordsViewController: UISearchResultsUpdating {