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package org.openslx.dozmod.gui.helper;

import org.openslx.dozmod.gui.Gui;
import org.openslx.dozmod.gui.control.QLabel;
import org.openslx.dozmod.util.ResourceLoader;

import javax.swing.*;
import java.awt.*;

/**
 * StatusHeader can be used in GUI-Dialogs to inform a user about a current
 * state of an Input. See {@link org.openslx.dozmod.gui.window.layout.ContainerBindMountWindowLayout} how to
 * use it.
 */
public class StatusHeader extends JPanel {

	private final QLabel titleLabel;
	private final QLabel messageLabel;


	public StatusHeader(Container contentPane, String message) {
		this(contentPane, "", message);
	}

	public StatusHeader(Container contentPane, String title, String message) {

		this.setMinimumSize(Gui.getScaledDimension(0, 100));
		this.setOpaque(true);
		this.setBackground(Color.WHITE);
		this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
		this.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

		titleLabel = new QLabel(title);
		messageLabel = new QLabel(message);
		titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD));
		titleLabel.setForeground(Color.BLACK);
		messageLabel.setForeground(Color.BLACK);
		messageLabel.setHorizontalTextPosition(SwingConstants.RIGHT);

		this.add(titleLabel);
		this.add(messageLabel);

		JPanel headerWrapper = new JPanel();
		GridManager grid = new GridManager(headerWrapper, 1, false);
		grid.add(this).expand(true, false).fill(true, false);
		grid.add(new JSeparator()).expand(true, false).fill(true, false);
		grid.finish(false);
		contentPane.add(headerWrapper, BorderLayout.PAGE_START);
	}



	public void updateHeader(String pageTitle, String pageDesc, Icon icon, Color color) {
		titleLabel.setText(pageTitle);
		messageLabel.setText(pageDesc);
		messageLabel.setIcon(ResourceLoader.getScaledIcon(icon, messageLabel.getHeight(), messageLabel));
		messageLabel.setForeground(color);
		messageLabel.validate();
	}

	public void updateStatus(String statusMessage) {
		messageLabel.setText(statusMessage);
	}
}