Added theme support for ContextMenu

src/main/java/envoy/client/ui/container/ContextMenu.java

@@ -10,6 +10,7 @@ import java.util.Map;
 
 import javax.swing.*;
 
+import envoy.client.data.Settings;
 import envoy.client.ui.Theme;
 
 /**
@@ -60,7 +61,10 @@ public class ContextMenu extends JPopupMenu {
 	 *               {@link ContextMenu}
 	 * @since Envoy v0.1-beta
 	 */
-	public ContextMenu(Component parent) { setInvoker(parent); }
+	public ContextMenu(Component parent) {
+		setInvoker(parent);
+		setOpaque(true);
+	}
 
 	/**
 	 * @param label            the string that a UI may use to display as a title
@@ -80,13 +84,23 @@ public class ContextMenu extends JPopupMenu {
 	 */
 	public ContextMenu(String label, Component parent, Map<String, ActionListener> itemsWithActions, Map<String, Icon> itemIcons,
 			Map<String, Integer> itemMnemonics) {
-		super(label);
+		this(label);
 		setInvoker(parent);
 		this.items		= (itemsWithActions != null) ? itemsWithActions : items;
 		this.icons		= (itemIcons != null) ? itemIcons : icons;
 		this.mnemonics	= (itemMnemonics != null) ? itemMnemonics : mnemonics;
 	}
 
+	/**
+	 * @param label the string that a UI may use to display as a title for the
+	 *              pop-up menu.
+	 * @since Envoy v0.1-beta
+	 */
+	public ContextMenu(String label) {
+		super(label);
+		setOpaque(true);
+	}
+
 	/**
 	 * Prepares the PopupMenu to be displayed. Should only be used once all map
 	 * values have been set.
@@ -110,21 +124,16 @@ public class ContextMenu extends JPopupMenu {
 			else // normal JMenuItem wanted
 				item = new JMenuItem(text, icons.containsKey(text) ? icons.get(text) : null);
 			item.addActionListener(action);
+			item.setOpaque(true);
 			if (mnemonics.containsKey(text)) item.setMnemonic(mnemonics.get(text));
 			add(item);
 		});
 		getInvoker().addMouseListener(getShowingListener());
+		applyTheme(Settings.getInstance().getCurrentTheme());
 		built = true;
 		return this;
 	}
 
-	/**
-	 * @param label the string that a UI may use to display as a title for the
-	 *              pop-up menu.
-	 * @since Envoy v0.1-beta
-	 */
-	public ContextMenu(String label) { super(label); }
-
 	private MouseAdapter getShowingListener() {
 		return new MouseAdapter() {
 
@@ -240,7 +249,7 @@ public class ContextMenu extends JPopupMenu {
 	 * @since Envoy v0.1-beta
 	 */
 	protected void applyTheme(Theme theme) {
-		setBackground(theme.getInteractableBackgroundColor());
+		setBackground(theme.getCellColor());
 		setForeground(theme.getTextColor());
 	}
 }