【图片转PDF】拖拽移动优化

PDF Office/PDF Master/Class/PDFTools/ImageToPDF/View/KMBatchProcessingView/Tableview/KMBatchProcessingTableView.swift

@@ -24,6 +24,8 @@ class KMBatchProcessingTableView: NSView {
             self.reloadData()
         }
     }
+    
+    var isDrag = false
     /**
       @abstract 外部传入数据
       @param inputData 文件路劲
@@ -234,7 +236,7 @@ extension KMBatchProcessingTableView: NSTableViewDelegate {
         }
         
         tableRowView.mouseDownCallback = { [unowned self] (mouseEntered, mouseBox) in
-            if data != nil {
+            if data != nil && !self.isDrag {
                 for i in 0...self.data!.count - 1 {
                     let model = self.data![i]
                     if model.select == true {
@@ -298,7 +300,7 @@ extension KMBatchProcessingTableView: NSTableViewDelegate {
     }
     
     func didSelectItem(shouldSelectRow row: Int) {
-        if self.data != nil {
+        if self.data != nil && !self.isDrag {
             for item in self.data! {
                 item.select = false
             }
@@ -312,6 +314,19 @@ extension KMBatchProcessingTableView: NSTableViewDelegate {
             }
         }
     }
+    
+    func cancelAllSelect() {
+        for i in 0...self.data!.count - 1 {
+            let model = self.data![i]
+            model.select = false
+            let columnIndex = self.tableView.column(withIdentifier: NSUserInterfaceItemIdentifier(KMBatchProcessingTableViewOptions.delete.rawValue.description))
+            self.tableView.reloadData(forRowIndexes: IndexSet(integer: i), columnIndexes: IndexSet(integer: columnIndex))
+            if self.tableView.rowView(atRow: i, makeIfNecessary: false) is KMBatchProcessingTableRowView {
+                let rowView: KMBatchProcessingTableRowView = self.tableView.rowView(atRow: i, makeIfNecessary: false) as! KMBatchProcessingTableRowView
+                rowView.reloadData()
+            }
+        }
+    }
 }
 
 extension KMBatchProcessingTableView: NSTableViewDataSource {
@@ -339,6 +354,9 @@ extension KMBatchProcessingTableView: NSTableViewDataSource {
         guard dropOperation == .above else {
             return []
         }
+        
+        self.isDrag = true
+        self.cancelAllSelect()
         if let source = info.draggingSource as? NSTableView, source === tableView {
             tableView.draggingDestinationFeedbackStyle = .gap
         } else {
@@ -417,6 +435,9 @@ extension KMBatchProcessingTableView: NSTableViewDataSource {
 //            }
 //            tableView.removeRows(at: IndexSet(indexes), withAnimation: .slideUp)
 //        }
+        DispatchQueue.main.async {
+            self.isDrag = false
+        }
     }
 }