添加undo与redo功能

对挪动，删除，添加都存一份历史deckinfo数组

mobile/src/main/java/cn/garymb/ygomobile/bean/DeckInfo.java

@@ -20,9 +20,9 @@ public class DeckInfo {
         Side,
     }
 
-    private final List<Card> mainCards;
-    private final List<Card> extraCards;
-    private final List<Card> sideCards;
+    public List<Card> mainCards;
+    public List<Card> extraCards;
+    public List<Card> sideCards;
     private final List<Card> allCards;
 
     public File source;//当前打开的ydk文件的file

mobile/src/main/java/cn/garymb/ygomobile/ui/cards/deck/DeckAdapater.java

@@ -40,12 +40,14 @@ public class DeckAdapater extends RecyclerView.Adapter<DeckViewHolder> implement
     private final SparseArray<Integer> mCount = new SparseArray<>();
     private final Context context;
     private final LayoutInflater mLayoutInflater;
+    private final int Padding = 1;
+    private final RecyclerView recyclerView;
+    private final Random mRandom;
+    private final ImageLoader imageLoader;
     private ImageTop mImageTop;
-
     private int mMainCount;
     private int mExtraCount;
     private int mSideCount;
-
     private int mMainMonsterCount;
     private int mMainSpellCount;
     private int mMainTrapCount;
@@ -56,18 +58,13 @@ public class DeckAdapater extends RecyclerView.Adapter<DeckViewHolder> implement
     private int mSideMonsterCount;
     private int mSideSpellCount;
     private int mSideTrapCount;
-
     private int mFullWidth;
     private int mWidth;
     private int mHeight;
-    private final int Padding = 1;
-    private final RecyclerView recyclerView;
-    private final Random mRandom;
     private DeckViewHolder mHeadHolder;
     private DeckItem mRemoveItem;
     private int mRemoveIndex;
     private LimitList mLimitList;
-    private final ImageLoader imageLoader;
     private boolean showHead = false;
     private String mDeckMd5;
     private DeckInfo mDeckInfo;
@@ -98,6 +95,46 @@ public class DeckAdapater extends RecyclerView.Adapter<DeckViewHolder> implement
         return mCount;
     }
 
+    /**
+     * 获取当前卡组状态的副本
+     *
+     * @return 当前卡组状态的副本
+     */
+    public DeckInfo getCurrentState() {
+        // 创建当前状态的深拷贝
+        DeckInfo currentState = new DeckInfo();
+
+        // 从 mItems 中提取不同类型的卡片
+        List<Card> mainCards = new ArrayList<>();
+        List<Card> extraCards = new ArrayList<>();
+        List<Card> sideCards = new ArrayList<>();
+
+        for (DeckItem item : mItems) {
+            if (item != null && item.getCardInfo() != null) {
+                switch (item.getType()) {
+                    case MainCard:
+                        mainCards.add(item.getCardInfo());
+                        break;
+                    case ExtraCard:
+                        extraCards.add(item.getCardInfo());
+                        break;
+                    case SideCard:
+                        sideCards.add(item.getCardInfo());
+                        break;
+                }
+            }
+        }
+
+        currentState.mainCards = mainCards;
+        currentState.extraCards = extraCards;
+        currentState.sideCards = sideCards;
+        // 通过 mDeckInfo 获取 source
+        if (mDeckInfo != null) {
+            currentState.source = mDeckInfo.source;
+        }
+        return currentState;
+    }
+
     public boolean AddCard(Card cardInfo, DeckItemType type) {
         if (cardInfo == null) return false;
         if (cardInfo.isType(CardType.Token)) {
@@ -151,10 +188,6 @@ public class DeckAdapater extends RecyclerView.Adapter<DeckViewHolder> implement
         notifyItemRangeChanged(DeckItem.MainStart, DeckItem.MainStart + getMainCount());
     }
 
-    public void setLimitList(LimitList limitList) {
-        mLimitList = limitList;
-    }
-
     private boolean comp(DeckItem d1, DeckItem d2) {
         if (d1.getType() == d2.getType()) {
             Card c1 = d1.getCardInfo();
@@ -386,6 +419,10 @@ public class DeckAdapater extends RecyclerView.Adapter<DeckViewHolder> implement
         return mLimitList;
     }
 
+    public void setLimitList(LimitList limitList) {
+        mLimitList = limitList;
+    }
+
     public @Nullable
     File getYdkFile() {
         if (mDeckInfo != null) {

mobile/src/main/res/drawable/ic_redo.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#91BF03" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M18.4,10.6C16.55,8.99 14.15,8 11.5,8c-4.65,0 -8.58,3.03 -9.96,7.22L3.9,16c1.05,-3.19 4.05,-5.5 7.6,-5.5 1.95,0 3.73,0.72 5.12,1.88L13,16h9V7l-3.6,3.6z"/>
+    
+</vector>

mobile/src/main/res/drawable/ic_undo.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#91BF03" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M12.5,8c-2.65,0 -5.05,0.99 -6.9,2.6L2,7v9h9l-3.62,-3.62c1.39,-1.16 3.16,-1.88 5.12,-1.88 3.54,0 6.55,2.31 7.6,5.5l2.37,-0.78C21.08,11.03 17.15,8 12.5,8z"/>
+    
+</vector>