Tokens and command objects reworked (part 1 of 2):

- fixed that copy effect doesn't restore original image after effect's end;
 - removed outdated availableImageSetCodes (all images auto-selected from tokens database now, related to #10139);
 - refactor command objects to use CommandObjectImpl;
 - refactor planes/emblems/etc objects to use MageObjectImpl, added copyable support;
 - refactor another game objects to remove some duplicated fields;

Mage.Client/src/main/java/org/mage/card/arcane/CardPanelRenderModeMTGO.java

@@ -131,7 +131,7 @@ public class CardPanelRenderModeMTGO extends CardPanel {
             sb.append(this.view.getLoyalty());
             sb.append(this.view.getDefense());
             sb.append(this.view.getColor().toString());
-            sb.append(this.view.getType());
+            sb.append(this.view.getImageNumber());
             sb.append(this.view.getExpansionSetCode());
             for (CardType type : this.view.getCardTypes()) {
                 sb.append((char) type.ordinal());

Mage.Client/src/main/java/org/mage/card/arcane/ModernCardRenderer.java

@@ -369,7 +369,7 @@ public class ModernCardRenderer extends CardRenderer {
     }
 
     private float getTypeLineYFrac() {
-        if (cardView.isToken() && cardView.getCardNumber() == null) {
+        if (cardView.isToken() && cardView.getCardNumber().isEmpty()) {
             return TYPE_LINE_Y_FRAC_TOKEN;
         } else if (cardView.getFrameStyle().isFullArt()) {
             return TYPE_LINE_Y_FRAC_FULL_ART;

Mage.Client/src/main/java/org/mage/plugins/card/images/ImageCache.java

@@ -344,7 +344,7 @@ public final class ImageCache {
     private static String getKey(CardView card, String cardName, int imageSize) {
         return (card.isToken() ? cardName.replace(" Token", "") : cardName)
                 + '#' + card.getExpansionSetCode()
-                + '#' + card.getType()
+                + '#' + card.getImageNumber()
                 + '#' + card.getCardNumber()
                 + '#' + imageSize
                 + (card.getUsesVariousArt() ? "#usesVariousArt" : "");