From 97e90de71e1356b65c8ccb4f00c123665e695820 Mon Sep 17 00:00:00 2001
From: huanghongxun <huanghongxun2008@126.com>
Date: Fri, 21 Dec 2018 01:12:41 +0800
Subject: [PATCH] Add refresh button in mod list page

---
 .../java/org/jackhuang/hmcl/ui/ListPage.java     | 16 ++++++++++++++++
 .../java/org/jackhuang/hmcl/ui/ListPageSkin.java | 14 ++++++++++++++
 .../jackhuang/hmcl/ui/versions/ModListPage.java  |  7 +++++++
 3 files changed, 37 insertions(+)

diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPage.java
index 4eca96e2f..f1a02169a 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPage.java
@@ -30,9 +30,13 @@ import javafx.scene.control.Skin;
 public abstract class ListPage<T extends Node> extends Control {
     private final ListProperty<T> items = new SimpleListProperty<>(this, "items", FXCollections.observableArrayList());
     private final BooleanProperty loading = new SimpleBooleanProperty(this, "loading", false);
+    private final BooleanProperty refreshable = new SimpleBooleanProperty(this, "refreshable", false);
 
     public abstract void add();
 
+    public void refresh() {
+    }
+
     @Override
     protected Skin<?> createDefaultSkin() {
         return new ListPageSkin(this);
@@ -61,4 +65,16 @@ public abstract class ListPage<T extends Node> extends Control {
     public BooleanProperty loadingProperty() {
         return loading;
     }
+
+    public boolean isRefreshable() {
+        return refreshable.get();
+    }
+
+    public BooleanProperty refreshableProperty() {
+        return refreshable;
+    }
+
+    public void setRefreshable(boolean refreshable) {
+        this.refreshable.set(refreshable);
+    }
 }
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPageSkin.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPageSkin.java
index 2464e8042..178dd9bbe 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPageSkin.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/ListPageSkin.java
@@ -72,7 +72,21 @@ public class ListPageSkin extends SkinBase<ListPage> {
                 btnAdd.setGraphic(SVG.plus(Theme.whiteFillBinding(), -1, -1));
                 btnAdd.setOnMouseClicked(e -> skinnable.add());
 
+                JFXButton btnRefresh = new JFXButton();
+                FXUtils.setLimitWidth(btnRefresh, 40);
+                FXUtils.setLimitHeight(btnRefresh, 40);
+                btnRefresh.getStyleClass().setAll("jfx-button-raised-round");
+                btnRefresh.setButtonType(JFXButton.ButtonType.RAISED);
+                btnRefresh.setGraphic(SVG.refresh(Theme.whiteFillBinding(), -1, -1));
+                btnRefresh.setOnMouseClicked(e -> skinnable.refresh());
+
                 vBox.getChildren().setAll(btnAdd);
+
+                FXUtils.onChangeAndOperate(skinnable.refreshableProperty(),
+                        refreshable -> {
+                            if (refreshable) vBox.getChildren().setAll(btnRefresh, btnAdd);
+                            else vBox.getChildren().setAll(btnAdd);
+                        });
             }
 
             contentPane.getChildren().setAll(scrollPane, vBox);
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
index f57773a9c..e71e1a8f4 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
@@ -47,6 +47,8 @@ public final class ModListPage extends ListPage<ModItem> {
     private String versionId;
 
     public ModListPage() {
+        setRefreshable(true);
+
         FXUtils.applyDragListener(this, it -> Arrays.asList("jar", "zip", "litemod").contains(FileUtils.getExtension(it)), mods -> {
             mods.forEach(it -> {
                 try {
@@ -59,6 +61,11 @@ public final class ModListPage extends ListPage<ModItem> {
         });
     }
 
+    @Override
+    public void refresh() {
+        loadMods(modManager, versionId);
+    }
+
     public void loadVersion(Profile profile, String id) {
         loadMods(profile.getModManager(), id);
     }