//
//  ImageCompareCellView.swift
//  KdanAuto
//
//  Created by 朱东勇 on 2022/11/21.
//

import Foundation
import AppKit

class StringCompareCellView : NSTableCellView {
    @IBOutlet var _titleLbl : NSTextField!
    @IBOutlet var _degreeInfoLbl : NSTextField!
    
    @IBOutlet var _contentView : NSView!
    
    @IBOutlet var _sepLine : NSView!
    
    @IBOutlet var m_textScrollView: NSScrollView!
    @IBOutlet var m_textView: NSTextView!
    
    var _title : String!
    var _fileInfo : NSMutableDictionary!
    
    class func shared() -> StringCompareCellView? {
        var objects : NSArray!
        
        Bundle.main.loadNibNamed("StringCompareCellView", owner: nil, topLevelObjects: &objects)
        
        for tView in objects {
            if let tv = tView as? StringCompareCellView {
                return tv
            }
        }
        
        return nil
    }
    
    override func awakeFromNib() {
        _sepLine.wantsLayer = true;
        _sepLine.layer?.backgroundColor = NSColor.lightGray.cgColor
        
        m_textScrollView.hasVerticalScroller = false
        m_textScrollView.horizontalScrollElasticity = .none
    }
    
    // Setter & Getter
    public func setTitle(_ title:String) {
        _title = title;
        
        _titleLbl.stringValue = _title ?? ""
    }
    
    public func title() -> String? {
        return _title
    }
    
    public func setFileInfo(_ fileInfo:NSMutableDictionary) {
        _fileInfo = fileInfo;
        
        if nil != _fileInfo {
            autoreleasepool {
                let resultPath = NSString(string: _fileInfo.resultPath()).appendingPathExtension("rtf")!
                
                let checkData = NSData.init(contentsOfFile: resultPath as String)! as Data
                var documentAttributes:NSDictionary!
                let attString = NSAttributedString.init(rtf: checkData, documentAttributes: &documentAttributes)
                self.m_textView.textStorage?.setAttributedString(attString!)
                
                if (nil == _fileInfo.refFilePath()) {
                    setTitle(String("[\(_fileInfo.objc().fileType()):\(_fileInfo.objc().name())]\(_fileInfo.fileName())"))
                }else {
                    let lastPathComponent = NSString(string: _fileInfo.refFilePath()!).lastPathComponent
                    setTitle(String("[\(_fileInfo.objc().fileType()):\(_fileInfo.objc().name())]\(_fileInfo.fileName())/\(lastPathComponent)"))
                }
                
                let degree = _fileInfo.degree()
                if degree == -1 {
                    _degreeInfoLbl.stringValue = "对照文件不存在"
                    _degreeInfoLbl.textColor = NSColor.red
                } else {
                    if abs(degree - 100) > 0 {
                        _degreeInfoLbl.textColor = NSColor.red
                    }else {
                        _degreeInfoLbl.textColor = NSColor.blue
                    }
                    _degreeInfoLbl.stringValue = NSString(format: "相似度:%.2f%%", degree) as String
                }
            }
        }else {
            setTitle("")
            _degreeInfoLbl.stringValue = ""
        }
    }
    
    public func fileInfo() -> NSMutableDictionary {
        return _fileInfo
    }
    
}


extension StringCompareCellView {
    
    class func heightFor(_ fileInfo:NSMutableDictionary) -> CGFloat {
        let resultPath = NSString(string: fileInfo.resultPath()).appendingPathExtension("rtf")!
        
        let checkData = NSData.init(contentsOfFile: resultPath as String)! as Data
        var documentAttributes:NSDictionary!
        let attString = NSAttributedString.init(rtf: checkData, documentAttributes: &documentAttributes)
        
        var retSize = attString!.boundingRect(with: CGSizeMake(990, CGFLOAT_MAX),
                                                                  options: .usesLineFragmentOrigin.union(.usesFontLeading)).size
        
        return retSize.height + 50
    }
    
}


class CustomScrollView: NSScrollView {
    
    override func scroll(_ point: NSPoint) {
    }
    
    override func scrollWheel(with event: NSEvent) {
        self.nextResponder?.scrollWheel(with: event);
    }
}