[fanfix.git] / src / be / nikiroo / fanfix / reader / ui / GuiReaderGroup.java

package be.nikiroo.fanfix.reader.ui;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;

import javax.swing.JLabel;
import javax.swing.JPanel;

import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
import be.nikiroo.utils.ui.WrapLayout;

/**
 * A group of {@link GuiReaderBook}s for display.
 * 
 * @author niki
 */
public class GuiReaderGroup extends JPanel {
	private static final long serialVersionUID = 1L;
	private BookActionListener action;
	private Color backgroundColor;
	private GuiReader reader;
	private List<GuiReaderBookInfo> infos;
	private List<GuiReaderBook> books;
	private JPanel pane;
	private boolean words; // words or authors (secondary info on books)

	/**
	 * Create a new {@link GuiReaderGroup}.
	 * 
	 * @param reader
	 *            the {@link GuiReaderBook} used to probe some information about
	 *            the stories
	 * @param title
	 *            the title of this group
	 * @param backgroundColor
	 *            the background colour to use (or NULL for default)
	 */
	public GuiReaderGroup(GuiReader reader, String title, Color backgroundColor) {
		this.reader = reader;
		this.backgroundColor = backgroundColor;

		this.pane = new JPanel();

		pane.setLayout(new WrapLayout(WrapLayout.LEADING, 5, 5));
		if (backgroundColor != null) {
			pane.setBackground(backgroundColor);
			setBackground(backgroundColor);
		}

		setLayout(new BorderLayout(0, 10));
		add(pane, BorderLayout.CENTER);

		if (title != null) {
			if (title.isEmpty()) {
				title = "[unknown]";
			}

			JLabel label = new JLabel();
			label.setText(String.format("<html>"
					+ "<body style='text-align: center; color: gray;'><br><b>"
					+ "%s" + "</b></body>" + "</html>", title));
			label.setHorizontalAlignment(JLabel.CENTER);
			add(label, BorderLayout.NORTH);
		}
	}

	/**
	 * Set the {@link ActionListener} that will be fired on each
	 * {@link GuiReaderBook} action.
	 * 
	 * @param action
	 *            the action
	 */
	public void setActionListener(BookActionListener action) {
		this.action = action;
		refreshBooks(infos, words);
	}

	/**
	 * Refresh the list of {@link GuiReaderBook}s displayed in the control.
	 * 
	 * @param stories
	 *            the stories
	 * @param seeWordcount
	 *            TRUE to see word counts, FALSE to see authors
	 */
	public void refreshBooks(List<GuiReaderBookInfo> stories,
			boolean seeWordcount) {
		this.infos = stories;
		this.words = seeWordcount;

		books = new ArrayList<GuiReaderBook>();
		invalidate();
		pane.invalidate();
		pane.removeAll();

		if (stories != null) {
			for (GuiReaderBookInfo info : stories) {
				boolean isCached = false;
				if (info.getMeta() != null) {
					isCached = reader.isCached(info.getMeta().getLuid());
				}

				GuiReaderBook book = new GuiReaderBook(reader, info, isCached,
						seeWordcount);
				if (backgroundColor != null) {
					book.setBackground(backgroundColor);
				}

				books.add(book);

				book.addActionListener(new BookActionListener() {
					@Override
					public void select(GuiReaderBook book) {
						for (GuiReaderBook abook : books) {
							abook.setSelected(abook == book);
						}
					}

					@Override
					public void popupRequested(GuiReaderBook book, MouseEvent e) {
					}

					@Override
					public void action(GuiReaderBook book) {
					}
				});

				if (action != null) {
					book.addActionListener(action);
				}

				pane.add(book);
			}
		}

		pane.validate();
		pane.repaint();
		validate();
		repaint();
	}

	/**
	 * Enables or disables this component, depending on the value of the
	 * parameter <code>b</code>. An enabled component can respond to user input
	 * and generate events. Components are enabled initially by default.
	 * <p>
	 * Disabling this component will also affect its children.
	 * 
	 * @param b
	 *            If <code>true</code>, this component is enabled; otherwise
	 *            this component is disabled
	 */
	@Override
	public void setEnabled(boolean b) {
		if (books != null) {
			for (GuiReaderBook book : books) {
				book.setEnabled(b);
				book.repaint();
			}
		}

		pane.setEnabled(b);
		super.setEnabled(b);
		repaint();
	}
}
Commit	Line	Data
16a81ef7	1	package be.nikiroo.fanfix.reader.ui;
4310bae9 NR	2
	3	import java.awt.BorderLayout;
	4	import java.awt.Color;
	5	import java.awt.event.ActionListener;
	6	import java.awt.event.MouseEvent;
	7	import java.util.ArrayList;
	8	import java.util.List;
	9
	10	import javax.swing.JLabel;
	11	import javax.swing.JPanel;
	12
16a81ef7	13	import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
4310bae9 NR	14	import be.nikiroo.utils.ui.WrapLayout;
	15
	16	/**
5dd985cf	17	* A group of {@link GuiReaderBook}s for display.
4310bae9 NR	18	*
	19	* @author niki
	20	*/
5dd985cf	21	public class GuiReaderGroup extends JPanel {
4310bae9 NR	22	private static final long serialVersionUID = 1L;
	23	private BookActionListener action;
	24	private Color backgroundColor;
5dd985cf	25	private GuiReader reader;
79a99506	26	private List<GuiReaderBookInfo> infos;
5dd985cf	27	private List<GuiReaderBook> books;
4310bae9	28	private JPanel pane;
793f1071	29	private boolean words; // words or authors (secondary info on books)
4310bae9 NR	30
4310bae9 NR	31	/**
5dd985cf	32	* Create a new {@link GuiReaderGroup}.
4310bae9 NR	33	*
4310bae9 NR	34	* @param reader
e42573a0 NR	35	* the {@link GuiReaderBook} used to probe some information about
e42573a0 NR	36	* the stories
4310bae9 NR	37	* @param title
	38	* the title of this group
	39	* @param backgroundColor
	40	* the background colour to use (or NULL for default)
	41	*/
e42573a0	42	public GuiReaderGroup(GuiReader reader, String title, Color backgroundColor) {
4310bae9 NR	43	this.reader = reader;
	44	this.backgroundColor = backgroundColor;
	45
	46	this.pane = new JPanel();
	47
	48	pane.setLayout(new WrapLayout(WrapLayout.LEADING, 5, 5));
	49	if (backgroundColor != null) {
	50	pane.setBackground(backgroundColor);
	51	setBackground(backgroundColor);
	52	}
	53
	54	setLayout(new BorderLayout(0, 10));
	55	add(pane, BorderLayout.CENTER);
	56
	57	if (title != null) {
	58	if (title.isEmpty()) {
	59	title = "[unknown]";
	60	}
	61
	62	JLabel label = new JLabel();
	63	label.setText(String.format("<html>"
71d72f34 NR	64	+ "<body style='text-align: center; color: gray;'><br><b>"
71d72f34 NR	65	+ "%s" + "</b></body>" + "</html>", title));
4310bae9 NR	66	label.setHorizontalAlignment(JLabel.CENTER);
	67	add(label, BorderLayout.NORTH);
	68	}
	69	}
	70
	71	/**
	72	* Set the {@link ActionListener} that will be fired on each
5dd985cf	73	* {@link GuiReaderBook} action.
4310bae9 NR	74	*
	75	* @param action
	76	* the action
	77	*/
	78	public void setActionListener(BookActionListener action) {
	79	this.action = action;
79a99506	80	refreshBooks(infos, words);
4310bae9 NR	81	}
	82
	83	/**
5dd985cf	84	* Refresh the list of {@link GuiReaderBook}s displayed in the control.
4310bae9 NR	85	*
	86	* @param stories
	87	* the stories
793f1071 NR	88	* @param seeWordcount
793f1071 NR	89	* TRUE to see word counts, FALSE to see authors
4310bae9	90	*/
79a99506 NR	91	public void refreshBooks(List<GuiReaderBookInfo> stories,
	92	boolean seeWordcount) {
	93	this.infos = stories;
793f1071	94	this.words = seeWordcount;
4310bae9	95
5dd985cf	96	books = new ArrayList<GuiReaderBook>();
4310bae9 NR	97	invalidate();
	98	pane.invalidate();
	99	pane.removeAll();
	100
	101	if (stories != null) {
79a99506 NR	102	for (GuiReaderBookInfo info : stories) {
	103	boolean isCached = false;
	104	if (info.getMeta() != null) {
	105	isCached = reader.isCached(info.getMeta().getLuid());
	106	}
	107
	108	GuiReaderBook book = new GuiReaderBook(reader, info, isCached,
	109	seeWordcount);
4310bae9 NR	110	if (backgroundColor != null) {
	111	book.setBackground(backgroundColor);
	112	}
	113
	114	books.add(book);
	115
	116	book.addActionListener(new BookActionListener() {
211f7ddb	117	@Override
5dd985cf NR	118	public void select(GuiReaderBook book) {
5dd985cf NR	119	for (GuiReaderBook abook : books) {
4310bae9 NR	120	abook.setSelected(abook == book);
	121	}
	122	}
	123
211f7ddb	124	@Override
e42573a0	125	public void popupRequested(GuiReaderBook book, MouseEvent e) {
4310bae9 NR	126	}
4310bae9 NR	127
211f7ddb	128	@Override
5dd985cf	129	public void action(GuiReaderBook book) {
4310bae9 NR	130	}
	131	});
	132
	133	if (action != null) {
	134	book.addActionListener(action);
	135	}
	136
	137	pane.add(book);
	138	}
	139	}
	140
	141	pane.validate();
	142	pane.repaint();
	143	validate();
	144	repaint();
	145	}
	146
	147	/**
	148	* Enables or disables this component, depending on the value of the
	149	* parameter <code>b</code>. An enabled component can respond to user input
	150	* and generate events. Components are enabled initially by default.
	151	* <p>
	152	* Disabling this component will also affect its children.
	153	*
	154	* @param b
	155	* If <code>true</code>, this component is enabled; otherwise
	156	* this component is disabled
	157	*/
	158	@Override
	159	public void setEnabled(boolean b) {
	160	if (books != null) {
5dd985cf	161	for (GuiReaderBook book : books) {
4310bae9 NR	162	book.setEnabled(b);
	163	book.repaint();
	164	}
	165	}
	166
	167	pane.setEnabled(b);
	168	super.setEnabled(b);
	169	repaint();
	170	}
	171	}