fix: spm

Sources/ClashX Dashboard/Views/ContentTabs/Logs/LogsTableView.swift

@@ -0,0 +1,158 @@
+//
+//  LogsTableView.swift
+//  
+//
+//
+
+import Cocoa
+import SwiftUI
+import DifferenceKit
+
+struct LogsTableView<Item: Hashable>: NSViewRepresentable {
+	
+	enum TableColumn: String, CaseIterable {
+		case date = "Date"
+		case level = "Level"
+		case log = "Log"
+	}
+	
+	var data: [Item]
+	var filterString: String
+	
+	class NonRespondingScrollView: NSScrollView {
+		override var acceptsFirstResponder: Bool { false }
+	}
+
+	class NonRespondingTableView: NSTableView {
+		override var acceptsFirstResponder: Bool { false }
+	}
+
+	func makeNSView(context: Context) -> NSScrollView {
+		
+		let scrollView = NonRespondingScrollView()
+		scrollView.hasVerticalScroller = true
+		scrollView.hasHorizontalScroller = false
+		scrollView.autohidesScrollers = true
+
+		let tableView = NonRespondingTableView()
+		tableView.usesAlternatingRowBackgroundColors = true
+		
+		tableView.delegate = context.coordinator
+		tableView.dataSource = context.coordinator
+		
+		TableColumn.allCases.forEach {
+			let tableColumn = NSTableColumn(identifier: .init($0.rawValue))
+			tableColumn.title = $0.rawValue
+			tableColumn.isEditable = false
+			
+			switch $0 {
+			case .date:
+				tableColumn.minWidth = 60
+				tableColumn.maxWidth = 140
+				tableColumn.width = 135
+			case .level:
+				tableColumn.minWidth = 40
+				tableColumn.maxWidth = 65
+			default:
+				tableColumn.minWidth = 120
+				tableColumn.maxWidth = .infinity
+			}
+			
+			tableView.addTableColumn(tableColumn)
+		}
+		
+		scrollView.documentView = tableView
+
+		return scrollView
+	}
+	
+	func updateNSView(_ nsView: NSScrollView, context: Context) {
+		context.coordinator.parent = self
+		guard let tableView = nsView.documentView as? NSTableView,
+			  let data = data as? [ClashLogStorage.ClashLog] else {
+			return
+		}
+		
+		let target = updateSorts(data, tableView: tableView)
+		
+		let source = context.coordinator.logs
+		let changeset = StagedChangeset(source: source, target: target)
+		
+	
+		tableView.reload(using: changeset) { data in
+			context.coordinator.logs = data
+		}
+	}
+	
+	func updateSorts(_ objects: [ClashLogStorage.ClashLog],
+					 tableView: NSTableView) -> [ClashLogStorage.ClashLog] {
+		var re = objects
+		
+		let filterKeys = [
+			"levelString",
+			"log",
+		]
+		
+		re = re.filtered(filterString, for: filterKeys)
+		
+		return re
+	}
+	
+	
+	func makeCoordinator() -> Coordinator {
+		Coordinator(parent: self)
+	}
+	
+	
+	class Coordinator: NSObject, NSTableViewDelegate, NSTableViewDataSource {
+
+		var parent: LogsTableView
+		var logs = [ClashLogStorage.ClashLog]()
+		
+		let dateFormatter = {
+			let df = DateFormatter()
+			df.dateFormat = "MM/dd HH:mm:ss.SSS"
+			return df
+		}()
+
+		
+		init(parent: LogsTableView) {
+			self.parent = parent
+		}
+		
+		
+		func numberOfRows(in tableView: NSTableView) -> Int {
+			logs.count
+		}
+
+		
+		func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
+			
+			guard let cellView = tableView.createCellView(with: "LogsTableCellView"),
+				  let s = tableColumn?.identifier.rawValue.split(separator: ".").last,
+				  let tc = TableColumn(rawValue: String(s))
+			else { return nil }
+			
+			let log = logs[row]
+			let tf = cellView.textField
+			
+			switch tc {
+			case .date:
+				tf?.lineBreakMode = .byTruncatingHead
+				tf?.textColor = .orange
+				tf?.stringValue = dateFormatter.string(from: log.date)
+			case .level:
+				tf?.lineBreakMode = .byTruncatingTail
+				tf?.textColor = log.levelColor
+				tf?.stringValue = log.levelString
+			case .log:
+				tf?.lineBreakMode = .byTruncatingTail
+				tf?.textColor = .labelColor
+				tf?.stringValue = log.log
+			}
+			
+			return cellView
+		}
+		
+	}
+}