d20-charsheet/src/main/lombok/org/leumasjaffe/charsheet/view/magic/SpellMenu.java

package org.leumasjaffe.charsheet.view.magic;

import javax.swing.JPopupMenu;

import org.leumasjaffe.charsheet.model.DDCharacter;
import org.leumasjaffe.charsheet.model.DDCharacterClass;
import org.leumasjaffe.charsheet.model.magic.DDSpell;
import org.leumasjaffe.charsheet.model.magic.DDSpellbook;
import org.leumasjaffe.observer.ObserverDispatch;

import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;

class SpellMenu extends JPopupMenu {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	public SpellMenu(DDCharacter chara, final DDCharacterClass dclass, final DDSpell spell, boolean isPrepared) {
		final int spellLevel = spell.getClassLevel(dclass.getName());
		
		JMenuItem mntmInfo = new JMenuItem("Info");
		mntmInfo.addActionListener( e -> {
			JFrame frame = new JFrame(spell.getName() +  " (" + dclass.getName() + " " + spellLevel + ")");
			frame.add(new SpellInfoPanel(chara, dclass, spell));
			frame.pack();
			frame.setVisible(true);
		});
		add(mntmInfo);
		
		if (isPrepared) {
			JMenuItem mntmCast = new JMenuItem("Cast");
			mntmCast.addActionListener(e -> {
				final DDSpellbook book = dclass.getSpellBook().get();
				if (book.numSpellsPerDayRemainingAtLevel(spellLevel) == 0) {
					JOptionPane.showMessageDialog(this, "Cannot cast any more spells", "Error", JOptionPane.ERROR_MESSAGE);
					return;
				}
				book.castSpell(spellLevel, spell);
				ObserverDispatch.notifySubscribers(book, null);
			});
			add(mntmCast);
		}
		
	}

}