/*
 * @(#)ListWriters.java
 *
 * This file is part of webCDwriter - Network CD/DVD Writing.
 *
 * Copyright (C) 2005-2006 Jörg P. M. Haeger
 *
 * webCDwriter is free software. See CDcreator.java for details.
 */

import javax.swing.JComboBox;
import javax.swing.JOptionPane;
import javax.swing.table.AbstractTableModel;

class ListWriters extends Command {
	JComboBox comboBox;
	static WritersTableModel tableModel = new WritersTableModel();

	ListWriters(JComboBox comboBox) {
		this.comboBox = comboBox;
		tableModel = new WritersTableModel();
	}

	int getDialogDelay() {
		return 2000;
	}

	void processHint(String str) {
		comboBox.addItem(str);
		int no = 0;
		int i = 0;
		while (i < str.length() && str.charAt(i) != ' ') {
			no = 10 * no + str.charAt(i) - '0';
			i++;
		}
		tableModel.numbers[tableModel.counter] = no;
		tableModel.models[tableModel.counter] = str.substring(i);
		tableModel.progress[tableModel.counter] = 0;
		tableModel.states[tableModel.counter] = "";
		tableModel.cancelButtons[tableModel.counter] = false;
		tableModel.counter++;
	}

	public void run() {
		JOptionPane pane = new JOptionPane(
			i18n("OptionsDialog.writer"),
			JOptionPane.INFORMATION_MESSAGE,
			JOptionPane.DEFAULT_OPTION,
			null, okOption);
		showCentered(pane, "");
		execCommand("listWriters");
		super.run();
	}

	static class WritersTableModel extends AbstractTableModel {
		int[] numbers = new int[20];
		String[] models = new String[20];
		int[] progress = new int[20];
		int[] limits = new int[20];
		String[] states = new String[20];
		boolean[] cancelButtons = new boolean[20];
		int counter = 0;

		public WritersTableModel() {
			for (int i = 0; i < limits.length; i++)
				limits[i] = 0;
		}

		public Class getColumnClass(int c) {
			return getValueAt(0, c).getClass();
		}

		public int getColumnCount() { return 5; }

		public String getColumnName(int col) {
			switch (col) {
				case 0: return CDcreator.i18n("Burn.No");
				case 1: return CDcreator.i18n("Burn.Writer");
				case 2: return CDcreator.i18n("Burn.Status");
				default: return "";
			}
		}

		public int getRowCount() { return counter; }

		public Object getValueAt(int row, int col) {
			switch (col) {
				case 0: return new Integer(numbers[row]);
				case 1: return models[row];
				case 2: return states[row];
				case 3:
					if (limits[row] <= 0)
						return new Integer(-1);
					return new Integer(100 * progress[row] / limits[row]);
				case 4:
					if (cancelButtons[row])
						return new Boolean(true);
					else
						return "";
				default: return "";
			}
		}

		public boolean isCellEditable(int row, int col) {
			return col == 4;
		}

		void setCancelButton(int no, boolean on) {
			if (no > 0) {
				int i = no - 1;
				cancelButtons[i] = on;
				fireTableCellUpdated(i, 4);
			}
		}

		void setProgress(int no, int value) {
/*			for (int i = 0; i < counter; i++)
				if (numbers[i] == no) {
					progress[i] = value;
					fireTableCellUpdated(i, 2);
				}
*/
			if (no > 0) {
				int i = no - 1;
				progress[i] = value;
				fireTableCellUpdated(i, 3);
			}
		}

		void setRange(int no, int max) {
			if (no > 0) {
				int i = no - 1;
				if (max != limits[i]) {
					limits[i] = max;
					fireTableCellUpdated(i, 3);
				}
			}
		}

		void setState(int no, String state) {
			if (no > 0) {
				int i = no - 1;
				states[i] = state;
				fireTableCellUpdated(i, 2);
			}
		}
	}
}