ResultPanel.java

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

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.*;
import javax.swing.table.DefaultTableModel;

import net.miginfocom.swing.MigLayout;

import org.lodder.subtools.multisubdownloader.Messages;
import org.lodder.subtools.multisubdownloader.gui.extra.table.SearchColumnName;
import org.lodder.subtools.multisubdownloader.gui.extra.table.CustomTable;
import org.lodder.subtools.multisubdownloader.gui.extra.table.VideoTableModel;

public class ResultPanel extends JPanel {

  /**
   * 
   */
  private static final long serialVersionUID = 2368028332402129899L;
  private JButton btnMove;
  private JButton btnSelectAll;
  private JScrollPane scrollPane;
  private JButton btnDownload;
  private JButton btnSelectFound;
  private JButton btnSelectNone;
  private CustomTable resultTable;

  private ActionListener downloadAction;
  private ActionListener moveAction;

  public ResultPanel() {
    setLayout(new MigLayout("", "[500px:n,grow][]", "[][][][][grow][]"));

    createComponents();
    setupListeners();
    addComponentsToPanel();
  }

  private void addComponentsToPanel() {
    JPanel actionButtonsPanel = new JPanel();
    actionButtonsPanel.setLayout(new MigLayout("", "[300px][176px]", "[]"));
    actionButtonsPanel.add(btnDownload, "cell 0 0,alignx right,aligny top");
    actionButtonsPanel.add(btnMove, "cell 1 0,alignx left,aligny top");

    add(new JLabel(Messages.getString("ResultPanel.SearchResults")), "cell 0 0 2 1,gapy 5");
    add(new JSeparator(), "cell 0 0 2 1,growx,gaptop 5");
    add(scrollPane, "cell 0 1 1 4,grow");
    add(btnSelectNone, "cell 1 1,aligny bottom");
    add(btnSelectFound, "cell 1 2,growy");
    add(btnSelectAll, "cell 1 4,aligny top");
    add(actionButtonsPanel, "cell 0 5,aligny top");
  }

  public void hideSelectFoundSubtitlesButton() {
    this.btnSelectFound.setVisible(false);
  }

  public void showSelectFoundSubtitlesButton() {
    this.btnSelectFound.setVisible(true);
  }

  public void enableButtons() {
    this.setEnableButtons(true);
  }

  public void disableButtons() {
    this.setEnableButtons(false);
  }

  public void showDownloadButton() {
    this.btnDownload.setVisible(true);
  }

  public void hideDownloadButton() {
    this.btnDownload.setVisible(false);
  }

  public void showMoveButton() {
    this.btnMove.setVisible(true);
  }

  public void hideMoveButton() {
    this.btnMove.setVisible(false);
  }

  public void setTable(CustomTable table) {
    this.resultTable = table;
    scrollPane.setViewportView(this.resultTable);
  }

  public void setDownloadAction(ActionListener downloadAction) {
    this.downloadAction = downloadAction;
  }

  public void setMoveAction(ActionListener moveAction) {
    this.moveAction = moveAction;
  }

  private void setupListeners() {
    btnSelectNone.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        deselectAllRows();
      }
    });

    btnSelectFound.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        selectRowsWithFoundSubtitles();
      }
    });

    btnSelectAll.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        selectAllRows();
      }
    });

    btnDownload.addActionListener(new ActionListener() {
      @Override
      public void actionPerformed(ActionEvent e) {
        if (downloadAction != null) downloadAction.actionPerformed(e);
      }
    });

    btnMove.addActionListener(new ActionListener() {
      @Override
      public void actionPerformed(ActionEvent e) {
        if (moveAction != null) moveAction.actionPerformed(e);
      }
    });
  }

  private void createComponents() {
    scrollPane = new JScrollPane();
    btnSelectNone = new JButton(Messages.getString("ResultPanel.SelectNothing"));
    btnSelectFound = new JButton(Messages.getString("ResultPanel.SelectFound"));
    btnSelectAll = new JButton(Messages.getString("ResultPanel.SelectEverything"));
    btnDownload = new JButton(Messages.getString("ResultPanel.DownloadSelected"));
    btnMove = new JButton(Messages.getString("ResultPanel.MoveSelected"));
  }

  private void setEnableButtons(boolean enabled) {
    this.btnDownload.setEnabled(enabled);
    this.btnSelectFound.setEnabled(enabled);
    this.btnSelectAll.setEnabled(enabled);
    this.btnSelectNone.setEnabled(enabled);
    this.btnMove.setEnabled(enabled);
  }

  private VideoTableModel getTableModel() {
    return (VideoTableModel) resultTable.getModel();
  }

  private void setRowsSelection(boolean selected) {
    final DefaultTableModel model = getTableModel();
    int columnNr = resultTable.getColumnIdByName(SearchColumnName.SELECT);
    for (int rowNr = 0; rowNr < model.getRowCount(); rowNr++) {
      model.setValueAt(selected, rowNr, columnNr);
    }
  }

  public void selectAllRows() {
    setRowsSelection(true);
  }

  public void deselectAllRows() {
    setRowsSelection(false);
  }

  public void selectRowsWithFoundSubtitles() {
    final DefaultTableModel model = getTableModel();
    int columnNrSELECT = resultTable.getColumnIdByName(SearchColumnName.SELECT);
    int columnNrFOUNDSUBTITLES = resultTable.getColumnIdByName(SearchColumnName.FOUND);

    for (int rowNr = 0; rowNr < model.getRowCount(); rowNr++) {
      final int numFound = (Integer) model.getValueAt(rowNr, columnNrFOUNDSUBTITLES);
      model.setValueAt(false, rowNr, columnNrSELECT);

      if (numFound > 0) {
        model.setValueAt(true, rowNr, columnNrSELECT);
      }
    }
  }

  public CustomTable getTable() {
    return this.resultTable;
  }

  public void clearTable() {
    getTableModel().clearTable();
  }
}