mirror of
https://github.com/Ranchero-Software/NetNewsWire.git
synced 2024-12-22 15:50:17 +01:00
43cfb54437
Consolidate GetURL AppleEvent handling into AppDelegate+Scriptability file Add scripting access groups to sdef Add exists command Add ‘permalink’ and ‘external url’ properties to the article scripting object Add a unit test to verify the behavior of ‘current article’
79 lines
3.0 KiB
Swift
79 lines
3.0 KiB
Swift
//
|
|
// AppDelegate+Scriptability.swift
|
|
// Evergreen
|
|
//
|
|
// Created by Olof Hellman on 2/7/18.
|
|
// Copyright © 2018 Ranchero Software. All rights reserved.
|
|
//
|
|
|
|
/*
|
|
Note: strictly, the AppDelegate doesn't appear as part of the scripting model,
|
|
so this file is rather unlike the other Object+Scriptability.swift files.
|
|
However, the AppDelegate object is the de facto scripting accessor for some
|
|
application elements and properties. For, example, the main window is accessed
|
|
via the AppDelegate's MainWindowController, and the main window itself has
|
|
selected feeds, selected articles and a current article. This file supplies the glue to access
|
|
these scriptable objects, while being completely separate from the core AppDelegate code,
|
|
*/
|
|
|
|
import Foundation
|
|
import Data
|
|
|
|
protocol AppDelegateAppleEvents {
|
|
func installAppleEventHandlers()
|
|
func getURL(_ event: NSAppleEventDescriptor, _ withReplyEvent: NSAppleEventDescriptor)
|
|
}
|
|
|
|
protocol ScriptingAppDelegate {
|
|
var scriptingCurrentArticle: Article? {get}
|
|
var scriptingSelectedArticles: [Article] {get}
|
|
var scriptingMainWindowController:ScriptingMainWindowController? {get}
|
|
}
|
|
|
|
extension AppDelegate : AppDelegateAppleEvents {
|
|
|
|
// MARK: GetURL Apple Event
|
|
|
|
func installAppleEventHandlers() {
|
|
NSAppleEventManager.shared().setEventHandler(self, andSelector: #selector(AppDelegate.getURL(_:_:)), forEventClass: AEEventClass(kInternetEventClass), andEventID: AEEventID(kAEGetURL))
|
|
}
|
|
|
|
@objc func getURL(_ event: NSAppleEventDescriptor, _ withReplyEvent: NSAppleEventDescriptor) {
|
|
|
|
guard let urlString = event.paramDescriptor(forKeyword: keyDirectObject)?.stringValue else {
|
|
return
|
|
}
|
|
|
|
let normalizedURLString = urlString.rs_normalizedURL()
|
|
if !normalizedURLString.rs_stringMayBeURL() {
|
|
return
|
|
}
|
|
|
|
DispatchQueue.main.async {
|
|
|
|
self.addFeed(normalizedURLString)
|
|
}
|
|
}
|
|
}
|
|
|
|
class EvergreenExistsCommand : NSExistsCommand {
|
|
|
|
// cocoa default behavior doesn't work here, because of cases where we define an object's property
|
|
// to be another object type. e.g., 'permalink of the current article' parses as
|
|
// <property> of <property> of <top level object>
|
|
// cocoa would send the top level object (the app) a doesExist message for a nested property, and
|
|
// it errors out because it doesn't know how to handle that
|
|
// What we do instead is simply see if the defaultImplementation errors, and if it does, the object
|
|
// must not exist. Otherwise, we return the result of the defaultImplementation
|
|
// The wrinkle is that it is possible that the direct object is a list, so we need to
|
|
// handle that case as well
|
|
|
|
override func performDefaultImplementation() -> Any? {
|
|
guard let result = super.performDefaultImplementation() else { return NSNumber(booleanLiteral:false) }
|
|
return result
|
|
// return NSNumber(booleanLiteral:true)
|
|
// scriptingContainer.handleDoObjectsExist(command:self)
|
|
}
|
|
}
|
|
|