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

package be.nikiroo.fanfix.reader;

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.data.MetaData;
import be.nikiroo.fanfix.reader.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<MetaData> stories;
	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(stories, 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<MetaData> stories, boolean seeWordcount) {
		this.stories = stories;
		this.words = seeWordcount;

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

		if (stories != null) {
			for (MetaData meta : stories) {
				GuiReaderBook book = new GuiReaderBook(reader, meta,
						reader.isCached(meta.getLuid()), seeWordcount);
				if (backgroundColor != null) {
					book.setBackground(backgroundColor);
				}

				books.add(book);

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

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

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