DefaultSelectionPanel.java

package org.lodder.subtools.multisubdownloader.gui.panels;

import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;

import net.miginfocom.swing.MigLayout;

import org.lodder.subtools.multisubdownloader.Messages;
import org.lodder.subtools.multisubdownloader.gui.extra.ArrowButton;
import org.lodder.subtools.multisubdownloader.gui.extra.MyComboBoxEditor;
import org.lodder.subtools.multisubdownloader.gui.extra.MyComboBoxRenderer;
import org.lodder.subtools.sublibrary.control.VideoPatterns;

public class DefaultSelectionPanel extends JPanel {

  /**
   * 
   */
  private static final long serialVersionUID = 2925926997236198235L;
  private JTable defaultSelectionTable;
  private VideoPatterns videoPatterns = new VideoPatterns();

  public DefaultSelectionPanel() {
    initialize_ui();
    initializeTable();
  }

  private void initialize_ui() {
    this.setLayout(new MigLayout("", "[grow][]", "[][][][][][grow]"));
    JScrollPane scrollPane = new JScrollPane();
    defaultSelectionTable = new JTable();
    scrollPane.setViewportView(defaultSelectionTable);
    this.add(scrollPane, "cell 0 0 1 6,grow");
    JButton btnAdd = new JButton(Messages.getString("DefaultSelectionPanel.Add")); //$NON-NLS-1$
    btnAdd.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent arg0) {
        addRuleRow("");
      }
    });
    this.add(btnAdd, "cell 1 1");
    JButton btnDelete = new JButton(Messages.getString("DefaultSelectionPanel.Delete")); //$NON-NLS-1$
    btnDelete.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent arg0) {
        removeRuleRow();
      }
    });
    this.add(btnDelete, "cell 1 2");
    JButton btnUp = new ArrowButton(SwingConstants.NORTH, 1, 10);
    btnUp.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent arg0) {
        moveRuleRowUp();
      }
    });
    this.add(btnUp, "cell 1 3");
    JButton btnDown = new ArrowButton(SwingConstants.SOUTH, 1, 10);
    btnDown.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent arg0) {
        moveRuleRowUp();
      }
    });
    this.add(btnDown, "cell 1 4");
  }

  private void initializeTable() {
    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();

    // Add some columns
    model.addColumn(Messages.getString("DefaultSelectionPanel.RuleNumber"));
    model.addColumn(Messages.getString("DefaultSelectionPanel.Quality"));
  }

  private void addRuleRow(String q) {
    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();
    model.addRow(new Object[] {model.getRowCount() + 1, q});
    // These are the combobox values
    List<String> both = new ArrayList<String>();
    Collections.addAll(both, Messages.getString("DefaultSelectionPanel.Select"));

    both.addAll(videoPatterns.getQualityKeywords());
    String[] values = both.toArray(new String[both.size()]);

    // Set the combobox editor on the 1st visible column
    int vColIndex = 1;
    TableColumn col = defaultSelectionTable.getColumnModel().getColumn(vColIndex);
    col.setCellEditor(new MyComboBoxEditor(values));
    // If the cell should appear like a combobox in its
    // non-editing state, also set the combobox renderer
    col.setCellRenderer(new MyComboBoxRenderer(values));
  }

  private void removeRuleRow() {
    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();
    if (defaultSelectionTable.getSelectedRow() >= 0) {
      model.removeRow(defaultSelectionTable.getSelectedRow());
    }
  }

  protected void moveRuleRowDown() {
    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();
    if (defaultSelectionTable.getSelectedRow() >= 0
        && defaultSelectionTable.getSelectedRow() < model.getRowCount()) {
      Object oSelected = model.getValueAt(defaultSelectionTable.getSelectedRow(), 1);
      Object oDown = model.getValueAt(defaultSelectionTable.getSelectedRow() + 1, 1);
      model.setValueAt(oSelected, defaultSelectionTable.getSelectedRow() + 1, 1);
      model.setValueAt(oDown, defaultSelectionTable.getSelectedRow(), 1);
    }
  }

  protected void moveRuleRowUp() {
    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();
    if (defaultSelectionTable.getSelectedRow() >= 0) {
      Object oSelected = model.getValueAt(defaultSelectionTable.getSelectedRow(), 1);
      Object oUp = model.getValueAt(defaultSelectionTable.getSelectedRow() - 1, 1);
      model.setValueAt(oSelected, defaultSelectionTable.getSelectedRow() - 1, 1);
      model.setValueAt(oUp, defaultSelectionTable.getSelectedRow(), 1);
    }
  }

  public void setEnabled(boolean enabled) {
    super.setEnabled(enabled);
    for (Component c : this.getComponents()) {
      c.setEnabled(enabled);
    }
  }

  public List<String> getDefaultSelectionList() {
    List<String> list = new ArrayList<String>();

    DefaultTableModel model = (DefaultTableModel) defaultSelectionTable.getModel();
    for (int i = 0; i < model.getRowCount(); i++) {
      list.add((String) model.getValueAt(i, 1));
    }
    return list;
  }

  public void setDefaultSelectionList(List<String> optionsDefaultSelectionQualityList) {
   for (String item : optionsDefaultSelectionQualityList){
     addRuleRow(item);
   }
    
  }
}