optimized formats calculation for decks,

added some comments to deckmanagers

forge-game/src/main/java/forge/game/GameFormat.java

@@ -170,14 +170,7 @@ public class GameFormat implements Comparable<GameFormat> {
         return this.allowedSetCodes_ro.isEmpty() || this.allowedSetCodes_ro.contains(setCode);
     }
     
-    public boolean isDeckLegal(final Deck deck) {
-        CardPool allCards = new CardPool(); // will count cards in this pool to enforce restricted
-        allCards.addAll(deck.getMain());
-        if (deck.has(DeckSection.Sideboard))
-            allCards.addAll(deck.get(DeckSection.Sideboard));
-        if (deck.has(DeckSection.Commander))
-            allCards.addAll(deck.get(DeckSection.Commander));
-        
+    private boolean isPoolLegal(final CardPool allCards) {
         for (Entry<PaperCard, Integer> poolEntry : allCards) {
             if (!filterRules.apply(poolEntry.getKey())) {
                 return false; //all cards in deck must pass card predicate to pass deck predicate
@@ -193,6 +186,20 @@ public class GameFormat implements Comparable<GameFormat> {
         return true;
     }
     
+    private static CardPool getAllDecksCards(final Deck deck) {
+        CardPool allCards = new CardPool(); // will count cards in this pool to enforce restricted
+        allCards.addAll(deck.getMain());
+        if (deck.has(DeckSection.Sideboard))
+            allCards.addAll(deck.get(DeckSection.Sideboard));
+        if (deck.has(DeckSection.Commander))
+            allCards.addAll(deck.get(DeckSection.Commander));
+        return allCards;
+    }
+    
+    public boolean isDeckLegal(final Deck deck) {
+        return isPoolLegal(getAllDecksCards(deck));
+    }
+
     /*
      * (non-Javadoc)
      * 
@@ -297,8 +304,9 @@ public class GameFormat implements Comparable<GameFormat> {
         
         public Iterable<GameFormat> getAllFormatsOfDeck(Deck deck) {
             List<GameFormat> result = new ArrayList<GameFormat>();
+            CardPool allCards = GameFormat.getAllDecksCards(deck);
             for(GameFormat gf : naturallyOrdered) {
-                if (gf.isDeckLegal(deck))
+                if (gf.isPoolLegal(allCards))
                     result.add(gf);
             }
             if( result.isEmpty())

forge-gui/src/main/java/forge/gui/deckeditor/controllers/DeckController.java

@@ -17,8 +17,6 @@
  */
 package forge.gui.deckeditor.controllers;
 
-import java.util.ArrayList;
-
 import org.apache.commons.lang3.StringUtils;
 
 import com.google.common.base.Supplier;
@@ -38,7 +36,7 @@ public class DeckController<T extends DeckBase> {
     private boolean saved;
     private boolean modelInStorage;
     private final IStorage<T> rootFolder;
-    private IStorage<T> folder;
+    private IStorage<T> currentFolder;
     private final ACEditorBase<?, T> view;
     private final Supplier<T> newModelCreator;
 
@@ -52,7 +50,7 @@ public class DeckController<T extends DeckBase> {
     public DeckController(final IStorage<T> folder0, final ACEditorBase<?, T> view0,
             final Supplier<T> newModelCreator0) {
         this.rootFolder = folder0;
-        this.folder = rootFolder;
+        this.currentFolder = rootFolder;
         this.view = view0;
         this.model = null;
         this.saved = true;
@@ -97,7 +95,7 @@ public class DeckController<T extends DeckBase> {
             return true;
         }
         
-        final T modelStored = this.folder.get(this.model.getName());
+        final T modelStored = this.currentFolder.get(this.model.getName());
         // checks presence in dictionary only.
         if (modelStored == this.model) {
             return true;
@@ -130,15 +128,6 @@ public class DeckController<T extends DeckBase> {
         updateCaptions();
     }
 
-    /**
-     * Gets the saved names.
-     *
-     * @return the saved names
-     */
-    public ArrayList<String> getSavedNames() {
-        return new ArrayList<String>(this.folder.getItemNames());
-    }
-
     /**
      * Reload current model
      */
@@ -154,9 +143,9 @@ public class DeckController<T extends DeckBase> {
 
     public void load(final String path, final String name) {
         if ( StringUtils.isBlank(path))
-            folder = rootFolder;
+            currentFolder = rootFolder;
         else
-            folder = rootFolder.tryGetFolder(path);
+            currentFolder = rootFolder.tryGetFolder(path);
         load(name);
     }
     
@@ -166,7 +155,7 @@ public class DeckController<T extends DeckBase> {
      * @param name the name
      */
     @SuppressWarnings("unchecked") private void load(final String name) {
-        T newModel = this.folder.get(name);
+        T newModel = this.currentFolder.get(name);
         if (newModel != null) {
             this.setModel((T) newModel.copyTo(name), true);
         }
@@ -184,7 +173,7 @@ public class DeckController<T extends DeckBase> {
             return;
         }
 
-        this.folder.add(this.model);
+        this.currentFolder.add(this.model);
         // copy to new instance which will be edited and left if unsaved
         this.model = (T)this.model.copyTo(this.model.getName());
         this.modelInStorage = true;
@@ -217,7 +206,7 @@ public class DeckController<T extends DeckBase> {
      */
     public void delete() {
         if (StringUtils.isNotBlank(this.model.getName())) {
-            this.folder.delete(this.model.getName());
+            this.currentFolder.delete(this.model.getName());
         }
         this.modelInStorage = false;
         this.newModel();
@@ -230,7 +219,7 @@ public class DeckController<T extends DeckBase> {
      * @return true, if successful
      */
     public boolean fileExists(final String deckName) {
-        return this.folder.contains(deckName);
+        return this.currentFolder.contains(deckName);
     }
 
     /**

forge-gui/src/main/java/forge/gui/toolbox/itemmanager/DeckManager.java

@@ -213,7 +213,7 @@ public final class DeckManager extends ItemManager<DeckProxy> {
         }, getFilter(DeckColorFilter.class) == null);
     }
 
-    private <T extends DeckBase> void editDeck(final DeckProxy deck) {
+    private void editDeck(final DeckProxy deck) {
         if (deck == null || this.preventEdit) { return; }
 
         ACEditorBase<? extends InventoryItem, ? extends DeckBase> editorCtrl = null;
@@ -261,8 +261,9 @@ public final class DeckManager extends ItemManager<DeckProxy> {
             return false;
         }
 
-        final CardCollections deckManager = Singletons.getModel().getDecks();
         
+        // consider using deck proxy's method to delete deck
+        final CardCollections deckManager = Singletons.getModel().getDecks();
         switch(this.gametype) {
             case Constructed:
                 deckManager.getConstructed().delete(deck.getName()); break;