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Refactor slightly

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Tae Won Ha 2017-08-08 09:53:30 +02:00
parent 0138899e40
commit d51522ed3a
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GPG Key ID: E40743465B5B8B44
1 changed files with 12 additions and 14 deletions
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26
SwiftNeoVim/NeoVimView+Dragging.swift
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@ -16,22 +16,20 @@ extension NeoVimView {
} }
override public func performDragOperation(_ sender: NSDraggingInfo) -> Bool { override public func performDragOperation(_ sender: NSDraggingInfo) -> Bool {
if !isFile(sender: sender) { guard isFile(sender: sender) else {
return false; return false
}
let paths = sender
.draggingPasteboard()
.propertyList(forType: NSFilenamesPboardType)
as? [String]
let urls = paths?
.map { URL(fileURLWithPath: $0) }
?? []
self.open(urls: urls)
return true;
} }
guard let paths = sender.draggingPasteboard().propertyList(forType: NSFilenamesPboardType) as? [String] else {
return false
}
self.open(urls: paths.map { URL(fileURLWithPath: $0) })
return true
}
} }
fileprivate func isFile(sender: NSDraggingInfo?) -> Bool { fileprivate func isFile(sender: NSDraggingInfo) -> Bool {
return (sender?.draggingPasteboard().types?.contains(String(kUTTypeFileURL))) ?? false return (sender.draggingPasteboard().types?.contains(String(kUTTypeFileURL))) ?? false
} }