d20-charsheet/src/main/lombok/org/leumasjaffe/charsheet/view/summary/AttackLine.java

package org.leumasjaffe.charsheet.view.summary;

import javax.swing.JPanel;
import java.awt.GridBagLayout;
import javax.swing.JLabel;
import java.awt.GridBagConstraints;
import java.awt.Color;
import javax.swing.border.LineBorder;

import org.leumasjaffe.charsheet.model.Ability;
import org.leumasjaffe.charsheet.model.DDCharacter;
import org.leumasjaffe.charsheet.observer.helper.AbilModStringify;
import org.leumasjaffe.format.StringHelper;
import org.leumasjaffe.observer.IndirectObservableListener;
import org.leumasjaffe.observer.ObservableListener;
import org.leumasjaffe.observer.ObserverDispatch;

import lombok.AccessLevel;
import lombok.experimental.FieldDefaults;
import lombok.experimental.NonFinal;

import java.awt.Font;
import javax.swing.SwingConstants;
import java.awt.Dimension;
import java.awt.Insets;
import javax.swing.JTextField;
import java.awt.Component;
import javax.swing.Box;

@FieldDefaults(level=AccessLevel.PRIVATE, makeFinal=true)
public class AttackLine extends JPanel {
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	@NonFinal DDCharacter model;
	JTextField grappleMisc;
	JTextField grappleSize;
	JTextField baseAttack;
	
	IndirectObservableListener<JTextField, DDCharacter> gTtlObserver;
	ObservableListener<JTextField, Ability.Scores> gStrObserver;

	public AttackLine() {
		setPreferredSize(new Dimension(600, 25));
		setOpaque(false);
		GridBagLayout gridBagLayout = new GridBagLayout();
		gridBagLayout.columnWidths = new int[]{200, 0, 0, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
		gridBagLayout.rowHeights = new int[]{0, 0};
		gridBagLayout.columnWeights = new double[]{0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE};
		gridBagLayout.rowWeights = new double[]{0.0, Double.MIN_VALUE};
		setLayout(gridBagLayout);
		
		JLabel lblBaseAttackBonus = new JLabel("BASE ATTACK BONUS");
		lblBaseAttackBonus.setToolTipText("");
		lblBaseAttackBonus.setPreferredSize(new Dimension(200, 25));
		lblBaseAttackBonus.setOpaque(true);
		lblBaseAttackBonus.setMinimumSize(new Dimension(50, 25));
		lblBaseAttackBonus.setMaximumSize(new Dimension(50, 25));
		lblBaseAttackBonus.setHorizontalAlignment(SwingConstants.CENTER);
		lblBaseAttackBonus.setForeground(Color.WHITE);
		lblBaseAttackBonus.setFont(new Font("Tahoma", Font.BOLD, 18));
		lblBaseAttackBonus.setBorder(new LineBorder(Color.WHITE));
		lblBaseAttackBonus.setBackground(Color.BLACK);
		GridBagConstraints gbc_lblBaseAttackBonus = new GridBagConstraints();
		gbc_lblBaseAttackBonus.fill = GridBagConstraints.HORIZONTAL;
		gbc_lblBaseAttackBonus.insets = new Insets(0, 0, 0, 5);
		gbc_lblBaseAttackBonus.gridx = 0;
		gbc_lblBaseAttackBonus.gridy = 0;
		add(lblBaseAttackBonus, gbc_lblBaseAttackBonus);
		
		baseAttack = new JTextField();
		baseAttack.setToolTipText("");
		baseAttack.setPreferredSize(new Dimension(30, 20));
		baseAttack.setMinimumSize(new Dimension(30, 20));
		baseAttack.setMaximumSize(new Dimension(30, 20));
		baseAttack.setHorizontalAlignment(SwingConstants.CENTER);
		baseAttack.setEditable(false);
		baseAttack.setColumns(3);
		baseAttack.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_baseAttack = new GridBagConstraints();
		gbc_baseAttack.insets = new Insets(0, 0, 0, 5);
		gbc_baseAttack.fill = GridBagConstraints.HORIZONTAL;
		gbc_baseAttack.gridx = 1;
		gbc_baseAttack.gridy = 0;
		add(baseAttack, gbc_baseAttack);
		
		Component horizontalStrut = Box.createHorizontalStrut(20);
		horizontalStrut.setPreferredSize(new Dimension(60, 0));
		GridBagConstraints gbc_horizontalStrut = new GridBagConstraints();
		gbc_horizontalStrut.insets = new Insets(0, 0, 0, 5);
		gbc_horizontalStrut.gridx = 2;
		gbc_horizontalStrut.gridy = 0;
		add(horizontalStrut, gbc_horizontalStrut);
		
		JLabel lblGrapple = new JLabel("GRAPPLE");
		lblGrapple.setToolTipText("");
		lblGrapple.setPreferredSize(new Dimension(120, 25));
		lblGrapple.setOpaque(true);
		lblGrapple.setMinimumSize(new Dimension(50, 25));
		lblGrapple.setMaximumSize(new Dimension(50, 25));
		lblGrapple.setHorizontalAlignment(SwingConstants.CENTER);
		lblGrapple.setForeground(Color.WHITE);
		lblGrapple.setFont(new Font("Tahoma", Font.BOLD, 18));
		lblGrapple.setBorder(new LineBorder(Color.WHITE));
		lblGrapple.setBackground(Color.BLACK);
		GridBagConstraints gbc_lblGrapple = new GridBagConstraints();
		gbc_lblGrapple.fill = GridBagConstraints.HORIZONTAL;
		gbc_lblGrapple.insets = new Insets(0, 0, 0, 5);
		gbc_lblGrapple.gridx = 3;
		gbc_lblGrapple.gridy = 0;
		add(lblGrapple, gbc_lblGrapple);
		
		JTextField grappleTtl = new JTextField();
		grappleTtl.setToolTipText("Total Grapple");
		grappleTtl.setPreferredSize(new Dimension(30, 20));
		grappleTtl.setMinimumSize(new Dimension(30, 20));
		grappleTtl.setMaximumSize(new Dimension(30, 20));
		grappleTtl.setHorizontalAlignment(SwingConstants.CENTER);
		grappleTtl.setEditable(false);
		grappleTtl.setColumns(3);
		grappleTtl.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_grappleTtl = new GridBagConstraints();
		gbc_grappleTtl.insets = new Insets(0, 0, 0, 5);
		gbc_grappleTtl.fill = GridBagConstraints.HORIZONTAL;
		gbc_grappleTtl.gridx = 4;
		gbc_grappleTtl.gridy = 0;
		add(grappleTtl, gbc_grappleTtl);
		
		JLabel label = new JLabel("=");
		GridBagConstraints gbc_label = new GridBagConstraints();
		gbc_label.insets = new Insets(0, 0, 0, 5);
		gbc_label.anchor = GridBagConstraints.EAST;
		gbc_label.gridx = 5;
		gbc_label.gridy = 0;
		add(label, gbc_label);
		
		JTextField grappleBab = new JTextField();
		grappleBab.setDocument(baseAttack.getDocument());
		grappleBab.setToolTipText("Base Attack Bonus");
		grappleBab.setPreferredSize(new Dimension(30, 20));
		grappleBab.setMinimumSize(new Dimension(30, 20));
		grappleBab.setMaximumSize(new Dimension(30, 20));
		grappleBab.setHorizontalAlignment(SwingConstants.CENTER);
		grappleBab.setEditable(false);
		grappleBab.setColumns(3);
		grappleBab.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_grappleBab = new GridBagConstraints();
		gbc_grappleBab.insets = new Insets(0, 0, 0, 5);
		gbc_grappleBab.fill = GridBagConstraints.HORIZONTAL;
		gbc_grappleBab.gridx = 6;
		gbc_grappleBab.gridy = 0;
		add(grappleBab, gbc_grappleBab);
		
		JLabel label_1 = new JLabel("+");
		GridBagConstraints gbc_label_1 = new GridBagConstraints();
		gbc_label_1.insets = new Insets(0, 0, 0, 5);
		gbc_label_1.anchor = GridBagConstraints.EAST;
		gbc_label_1.gridx = 7;
		gbc_label_1.gridy = 0;
		add(label_1, gbc_label_1);
		
		JTextField grappleStrength = new JTextField();
		grappleStrength.setToolTipText("Strength Modifier");
		grappleStrength.setPreferredSize(new Dimension(30, 20));
		grappleStrength.setMinimumSize(new Dimension(30, 20));
		grappleStrength.setMaximumSize(new Dimension(30, 20));
		grappleStrength.setHorizontalAlignment(SwingConstants.CENTER);
		grappleStrength.setEditable(false);
		grappleStrength.setColumns(3);
		grappleStrength.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_grappleStrength = new GridBagConstraints();
		gbc_grappleStrength.insets = new Insets(0, 0, 0, 5);
		gbc_grappleStrength.fill = GridBagConstraints.HORIZONTAL;
		gbc_grappleStrength.gridx = 8;
		gbc_grappleStrength.gridy = 0;
		add(grappleStrength, gbc_grappleStrength);
		
		JLabel label_3 = new JLabel("+");
		GridBagConstraints gbc_label_3 = new GridBagConstraints();
		gbc_label_3.insets = new Insets(0, 0, 0, 5);
		gbc_label_3.anchor = GridBagConstraints.EAST;
		gbc_label_3.gridx = 9;
		gbc_label_3.gridy = 0;
		add(label_3, gbc_label_3);
		
		grappleSize = new JTextField();
		grappleSize.setToolTipText("Size Modifier");
		grappleSize.setPreferredSize(new Dimension(30, 20));
		grappleSize.setMinimumSize(new Dimension(30, 20));
		grappleSize.setMaximumSize(new Dimension(30, 20));
		grappleSize.setHorizontalAlignment(SwingConstants.CENTER);
		grappleSize.setEditable(false);
		grappleSize.setColumns(3);
		grappleSize.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_grappleSize = new GridBagConstraints();
		gbc_grappleSize.insets = new Insets(0, 0, 0, 5);
		gbc_grappleSize.fill = GridBagConstraints.HORIZONTAL;
		gbc_grappleSize.gridx = 10;
		gbc_grappleSize.gridy = 0;
		add(grappleSize, gbc_grappleSize);
		
		JLabel label_2 = new JLabel("+");
		GridBagConstraints gbc_label_2 = new GridBagConstraints();
		gbc_label_2.insets = new Insets(0, 0, 0, 5);
		gbc_label_2.anchor = GridBagConstraints.EAST;
		gbc_label_2.gridx = 11;
		gbc_label_2.gridy = 0;
		add(label_2, gbc_label_2);
		
		grappleMisc = new JTextField();
		grappleMisc.setToolTipText("Miscellaneous Modifier");
		grappleMisc.setPreferredSize(new Dimension(30, 20));
		grappleMisc.setMinimumSize(new Dimension(30, 20));
		grappleMisc.setMaximumSize(new Dimension(30, 20));
		grappleMisc.setHorizontalAlignment(SwingConstants.CENTER);
		grappleMisc.setEditable(false);
		grappleMisc.setColumns(3);
		grappleMisc.setBorder(new LineBorder(Color.BLACK));
		GridBagConstraints gbc_grappleMisc = new GridBagConstraints();
		gbc_grappleMisc.fill = GridBagConstraints.HORIZONTAL;
		gbc_grappleMisc.gridx = 12;
		gbc_grappleMisc.gridy = 0;
		add(grappleMisc, gbc_grappleMisc);
		
		gTtlObserver = new IndirectObservableListener<>(grappleTtl,
				(c, v) -> {
					final int bab = v.getBaseAttack();
					final int str = this.model.getAbilities().getStr().modifier();
					final int size = v.getSize().value().modifier;
					final int misc = 0;
					c.setText(StringHelper.toString(bab + str + size + misc));
				});
		gStrObserver = new ObservableListener<>(grappleStrength, 
				new AbilModStringify());
	}

	public void setModel(DDCharacter model) {
		this.model = model;
		final int bab = this.model.getBaseAttack();
		final int size = this.model.getSize().value().modifier;
		final int misc = 0;
		this.baseAttack.setText(StringHelper.toString(bab));
		final Ability.Scores str = model.getAbilities().getStr();
		gTtlObserver.setObserved(model, model, str);
		gStrObserver.setObserved(str);
		this.grappleSize.setText(StringHelper.toString(size));
		this.grappleMisc.setText(StringHelper.toString(misc));
	}

	@Override
	public void removeNotify() {
		super.removeNotify();
		ObserverDispatch.unsubscribeAll(gTtlObserver);
		ObserverDispatch.unsubscribeAll(gStrObserver);
	}
}