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add NS/UITextView of Example scrollable support. #52

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add NS/UITextView of Example scrollable support. #52

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2 changes: 1 addition & 1 deletion Example/Highlightr/SampleCode.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ class SampleCode: UIViewController
let layoutManager = NSLayoutManager()
textStorage.addLayoutManager(layoutManager)

let textContainer = NSTextContainer(size: view.bounds.size)
let textContainer = NSTextContainer()
layoutManager.addTextContainer(textContainer)

textView = UITextView(frame: viewPlaceholder.bounds, textContainer: textContainer)
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30 changes: 23 additions & 7 deletions Example/Highlightr_OSX_Example/AppDelegate.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@ import Highlightr
class AppDelegate: NSObject, NSApplicationDelegate {

@IBOutlet weak var window: NSWindow!


var scrollview : NSScrollView!
var textView : NSTextView!
let textStorage = CodeAttributedString()

Expand All @@ -30,16 +31,31 @@ class AppDelegate: NSObject, NSApplicationDelegate {
let layoutManager = NSLayoutManager()
textStorage.addLayoutManager(layoutManager)

let textContainer = NSTextContainer(size:(window.contentView?.bounds.size)!)
let textContainer = NSTextContainer()
layoutManager.addTextContainer(textContainer)



// Setting Up the Scroll View
scrollview = NSScrollView(frame: (window.contentView?.bounds)!)
scrollview.borderType = .noBorder
scrollview.hasVerticalScroller = true
scrollview.hasHorizontalScroller = false
scrollview.autoresizingMask = [.width,.height]

let contentSize = scrollview.contentSize

textView = NSTextView(frame: (window.contentView?.bounds)!, textContainer: textContainer)
textView.autoresizingMask = [.width,.height]
textView.translatesAutoresizingMaskIntoConstraints = true
textView.minSize = NSMakeSize(0.0, contentSize.height)
textView.maxSize = NSMakeSize(CGFloat.greatestFiniteMagnitude, CGFloat.greatestFiniteMagnitude)
textView.isVerticallyResizable = true
textView.isHorizontallyResizable = false
textView.autoresizingMask = [.width]
textView.textContainer!.containerSize = NSMakeSize(contentSize.width, CGFloat.greatestFiniteMagnitude)
textView.textContainer!.widthTracksTextView = true
textView.backgroundColor = (textStorage.highlightr.theme.themeBackgroundColor)!
textView.insertionPointColor = NSColor.white
window.contentView?.addSubview(textView)

scrollview.documentView = textView;
window.contentView?.addSubview(scrollview)

}

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