状态 展示

galaxy/galaxy/Classes/Modules/IntelligentService(服务中心)/MyDocuments(我的文书)/V/YHMyDocListHeaderView.swift

@@ -7,10 +7,23 @@
 //
 
 import UIKit
+enum ClickButtonType {
+    case downAll //全部下载
+    case cancel  //取消
+}
 
 class YHMyDocListHeaderView: UIView {
     static let viewH : CGFloat = 46.0
     
+    typealias Block = (ClickButtonType) -> ()
+    var block: Block?
+    
+    var curShowType : ClickButtonType? {
+        didSet {
+            updataUI()
+        }
+    }
+    
     override init(frame: CGRect) {
         super.init(frame: frame)
         initView()
@@ -66,6 +79,7 @@ private extension YHMyDocListHeaderView {
         titleLable.snp.makeConstraints { make in
             make.top.equalToSuperview().offset(kMargin)
             make.left.right.equalToSuperview()
+            make.right.equalTo(-80)
             make.height.equalTo(26)
         }
         
@@ -80,9 +94,6 @@ private extension YHMyDocListHeaderView {
         allDownLoadButton.layoutIfNeeded()
         allDownLoadButton.addYinHeGradualLayer()
         
-        
-        
-        
         addSubview(cancelButton)
         cancelButton.snp.makeConstraints { make in
             make.top.equalToSuperview().offset(19)
@@ -91,17 +102,37 @@ private extension YHMyDocListHeaderView {
             make.height.equalTo(24)
         }
         
-        
-        
     }
     
     //点击全部下载按钮
     @objc func clickAllBtn() {
+        hiddenButton(type: .downAll)
+        block?(.downAll)
         
     }
     
     //点击取消按钮
     @objc func clickCancelBtn() {
-        
+        hiddenButton(type: .cancel)
+        block?(.cancel)
+    }
+    
+    private func hiddenButton(type : ClickButtonType) {
+        if type == .downAll {
+            allDownLoadButton.isHidden = true
+            cancelButton.isHidden = false
+        } else if type == .cancel {
+            allDownLoadButton.isHidden = true
+            cancelButton.isHidden = false
+        }
+    }
+    
+    func updataUI() {
+        guard let type = curShowType else { return }
+        if type == .downAll {
+            hiddenButton(type:.cancel)
+        } else if type == .cancel {
+            hiddenButton(type:.downAll)
+        }
     }
 }