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82 lines
1.8 KiB
Swift
82 lines
1.8 KiB
Swift
//
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// RenameWindowController.swift
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// Evergreen
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//
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// Created by Brent Simmons on 1/28/18.
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// Copyright © 2018 Ranchero Software. All rights reserved.
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//
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import AppKit
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final class RenameWindowController: NSWindowController {
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@IBOutlet var renamePrompt: NSTextField!
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@IBOutlet var newTitleTextField: NSTextField!
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@IBOutlet var renameButton: NSButton!
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private var originalTitle: String!
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private var hostWindow: NSWindow!
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private var callback: ((String?) -> Void)?
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convenience init(originalTitle: String, callback: @escaping ((String?) -> Void)) {
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self.init(windowNibName: NSNib.Name(rawValue: "RenameSheet"))
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self.originalTitle = originalTitle
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self.callback = callback
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}
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override func windowDidLoad() {
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newTitleTextField.stringValue = originalTitle
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let prompt = NSLocalizedString("Rename %@ to:", comment: "Rename sheet")
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let localizedPrompt = NSString.localizedStringWithFormat(prompt as NSString, originalTitle)
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renamePrompt.stringValue = localizedPrompt as String
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updateUI()
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}
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func runSheetOnWindow(_ w: NSWindow) {
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guard let window = window else {
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return
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}
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hostWindow = w
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hostWindow.beginSheet(window) { (returnCode: NSApplication.ModalResponse) -> Void in
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}
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}
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// MARK: Actions
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@IBAction func cancel(_ sender: AnyObject) {
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callback?(nil)
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hostWindow!.endSheet(window!, returnCode: .cancel)
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}
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@IBAction func rename(_ sender: AnyObject) {
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callback?(newTitleTextField.stringValue)
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hostWindow!.endSheet(window!, returnCode: .OK)
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}
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}
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extension RenameWindowController: NSTextFieldDelegate {
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override func controlTextDidChange(_ obj: Notification) {
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updateUI()
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}
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}
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private extension RenameWindowController {
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func updateUI() {
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let newTitle = newTitleTextField.stringValue
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renameButton.isEnabled = !newTitle.isEmpty && newTitle != originalTitle
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}
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}
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