155 lines
3.6 KiB
Swift
155 lines
3.6 KiB
Swift
//
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// MainWindowController+ContextualMenus.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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import Data
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import Account
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extension MainWindowController {
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func menu(for objects: [Any]?) -> NSMenu? {
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guard let objects = objects, objects.count > 0 else {
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return nil
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}
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if objects.count == 1 {
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if let feed = objects.first as? Feed {
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return menuForFeed(feed)
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}
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if let folder = objects.first as? Folder {
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return menuForFolder(folder)
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}
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return nil
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}
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return menuForMultipleObjects(objects)
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}
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}
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// MARK: Contextual Menu Actions
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extension MainWindowController {
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@objc func openHomePageFromContextualMenu(_ sender: Any?) {
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}
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@objc func copyStringFromContextualMenu(_ sender: Any?) {
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}
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@objc func markObjectsReadFromContextualMenu(_ sender: Any?) {
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}
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@objc func deleteFromContextualMenu(_ sender: Any?) {
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}
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@objc func renameFromContextualMenu(_ sender: Any?) {
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}
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}
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// MARK: Build Contextual Menus
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private extension MainWindowController {
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func menuForFeed(_ feed: Feed) -> NSMenu? {
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let menu = NSMenu(title: "")
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if feed.unreadCount > 0 {
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menu.addItem(markAllReadMenuItem([feed]))
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menu.addItem(NSMenuItem.separator())
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}
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if let homePageURL = feed.homePageURL, let _ = URL(string: homePageURL) {
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let item = menuItem(NSLocalizedString("Open Home Page", comment: "Command"), #selector(openHomePageFromContextualMenu(_:)), homePageURL)
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menu.addItem(item)
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menu.addItem(NSMenuItem.separator())
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}
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let copyFeedURLItem = menuItem(NSLocalizedString("Copy Feed URL", comment: "Command"), #selector(copyStringFromContextualMenu(_:)), feed.url)
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menu.addItem(copyFeedURLItem)
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if let homePageURL = feed.homePageURL {
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let item = menuItem(NSLocalizedString("Copy Home Page URL", comment: "Command"), #selector(copyStringFromContextualMenu(_:)), homePageURL)
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menu.addItem(item)
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}
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menu.addItem(NSMenuItem.separator())
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menu.addItem(renameMenuItem(feed))
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menu.addItem(deleteMenuItem([feed]))
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return menu
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}
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func menuForFolder(_ folder: Folder) -> NSMenu? {
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let menu = NSMenu(title: "")
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if folder.unreadCount > 0 {
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menu.addItem(markAllReadMenuItem([folder]))
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menu.addItem(NSMenuItem.separator())
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}
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return menu.numberOfItems > 0 ? menu : nil
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}
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func menuForMultipleObjects(_ objects: [Any]) -> NSMenu? {
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let menu = NSMenu(title: "")
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if anyObjectInArrayHasNonZeroUnreadCount(objects) {
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menu.addItem(markAllReadMenuItem(objects))
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menu.addItem(NSMenuItem.separator())
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}
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return menu.numberOfItems > 0 ? menu : nil
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}
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func markAllReadMenuItem(_ objects: [Any]) -> NSMenuItem {
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return menuItem(NSLocalizedString("Mark All as Read", comment: "Command"), #selector(markObjectsReadFromContextualMenu(_:)), objects)
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}
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func deleteMenuItem(_ objects: [Any]) -> NSMenuItem {
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return menuItem(NSLocalizedString("Delete", comment: "Command"), #selector(deleteFromContextualMenu(_:)), objects)
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}
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func renameMenuItem(_ object: Any) -> NSMenuItem {
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return menuItem(NSLocalizedString("Rename", comment: "Command"), #selector(renameFromContextualMenu(_:)), object)
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}
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func anyObjectInArrayHasNonZeroUnreadCount(_ objects: [Any]) -> Bool {
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for object in objects {
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if let unreadCountProvider = object as? UnreadCountProvider {
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if unreadCountProvider.unreadCount > 0 {
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return true
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}
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}
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}
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return false
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}
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func menuItem(_ title: String, _ action: Selector, _ representedObject: Any) -> NSMenuItem {
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let item = NSMenuItem(title: title, action: action, keyEquivalent: "")
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item.representedObject = representedObject
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item.target = self
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return item
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}
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}
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