【编辑工具】文档对比结果界面，顶部工具栏应该要置灰 修复

PDF Office/PDF Master/Class/PDFWindowController/Toolbar/KMToolbarItemView.swift

@@ -82,6 +82,9 @@ extension KMToolbarItemView {
             self.nameBtn.isEnabled = !self.unEnabled
             self.imageViewBtn.isEnabled = !self.unEnabled
             self.needExpandButton.isEnabled = !self.unEnabled
+            if self.customizeView != nil {
+                self.subviewsdEnable(view: self.customizeView!, isEnable: !self.unEnabled)
+            }
         }
     }
     var isShowCustomToolTip = false {
@@ -766,3 +769,28 @@ extension KMToolbarItemView: KMCustomButtonPopMenuViewControllerDelegate, KMCust
         return true
     }
 }
+
+extension KMToolbarItemView {
+    func subviewsdEnable(view: NSView, isEnable: Bool) {
+        if ((view as? NSButton) != nil) {
+            (view as! NSButton).isEnabled = isEnable
+        }
+        
+        if ((view as? NSTextField) != nil) {
+            (view as! NSTextField).isEnabled = isEnable
+        }
+        
+        for subview in view.subviews {
+            if subview.subviews.count != 0 {
+                self.subviewsdEnable(view: subview, isEnable: isEnable)
+            }
+            if ((subview as? NSButton) != nil) {
+                (subview as! NSButton).isEnabled = isEnable
+            }
+            
+            if ((subview as? NSTextField) != nil) {
+                (subview as! NSTextField).isEnabled = isEnable
+            }
+        }
+    }
+}