TGTableRow.java

package org.herac.tuxguitar.gui.table;

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.MouseListener;
import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;

public class TGTableRow {
  private class MouseListenerCanvas implements MouseListener {

    public MouseListenerCanvas() {
      super();
    }

    public void mouseDoubleClick(MouseEvent e) {
      if (getMouseListenerCanvas() != null) {
        getMouseListenerCanvas().mouseDoubleClick(e);
      }
    }

    public void mouseDown(MouseEvent e) {
      if (getMouseListenerCanvas() != null) {
        getMouseListenerCanvas().mouseDown(e);
      }
    }

    public void mouseUp(MouseEvent e) {
      if (getMouseListenerCanvas() != null) {
        getMouseListenerCanvas().mouseUp(e);
      }
    }
  }

  private class MouseListenerLabel implements MouseListener {

    public MouseListenerLabel() {
      super();
    }

    public void mouseDoubleClick(MouseEvent e) {
      if (getMouseListenerLabel() != null) {
        getMouseListenerLabel().mouseDoubleClick(e);
      }
    }

    public void mouseDown(MouseEvent e) {
      if (getMouseListenerLabel() != null) {
        getMouseListenerLabel().mouseDown(e);
      }
    }

    public void mouseUp(MouseEvent e) {
      if (getMouseListenerLabel() != null) {
        getMouseListenerLabel().mouseUp(e);
      }
    }
  }

  private class PaintListenerCanvas implements PaintListener {

    public PaintListenerCanvas() {
      super();
    }

    public void paintControl(PaintEvent e) {
      if (getPaintListenerCanvas() != null) {
        getPaintListenerCanvas().paintControl(e);
      }
    }
  }

  private CLabel instrument;
  private MouseListener mouseListenerCanvas;
  private MouseListener mouseListenerLabel;
  private CLabel name;
  private CLabel number;
  private Composite painter;

  private PaintListener paintListenerCanvas;

  private Composite row;

  private TGTable table;

  public TGTableRow(TGTable table) {
    this.table = table;
    this.init();
  }

  public void dispose() {
    this.row.dispose();
  }

  public CLabel getInstrument() {
    return this.instrument;
  }

  public MouseListener getMouseListenerCanvas() {
    return this.mouseListenerCanvas;
  }

  public MouseListener getMouseListenerLabel() {
    return this.mouseListenerLabel;
  }

  public CLabel getName() {
    return this.name;
  }

  public CLabel getNumber() {
    return this.number;
  }

  public Composite getPainter() {
    return this.painter;
  }

  public PaintListener getPaintListenerCanvas() {
    return this.paintListenerCanvas;
  }

  public void init() {
    MouseListener mouseListenerLabel = new MouseListenerLabel();
    MouseListener mouseListenerCanvas = new MouseListenerCanvas();
    PaintListener paintListenerCanvas = new PaintListenerCanvas();

    this.row = new Composite(this.table.getRowControl(), SWT.NONE);
    this.row.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

    this.number = new CLabel(this.row, SWT.LEFT);
    this.number.addMouseListener(mouseListenerLabel);
    this.table.addRowItem(this.table.getColumnNumber(), this.number, true);

    this.name = new CLabel(this.row, SWT.LEFT);
    this.name.addMouseListener(mouseListenerLabel);
    this.table.addRowItem(this.table.getColumnName(), this.name, true);

    this.instrument = new CLabel(this.row, SWT.LEFT);
    this.instrument.addMouseListener(mouseListenerLabel);
    this.table.addRowItem(this.table.getColumnInstrument(), this.instrument,
        true);

    this.painter = new Composite(this.row, SWT.DOUBLE_BUFFERED);
    this.painter.addMouseListener(mouseListenerCanvas);
    this.painter.addPaintListener(paintListenerCanvas);
    this.table.addRowItem(this.table.getColumnCanvas(), this.painter, false);

    this.row.pack();
  }

  public void setBackground(Color background) {
    this.number.setBackground(background);
    this.name.setBackground(background);
    this.instrument.setBackground(background);
  }

  public void setMouseListenerCanvas(MouseListener mouseListenerCanvas) {
    this.mouseListenerCanvas = mouseListenerCanvas;
  }

  public void setMouseListenerLabel(MouseListener mouseListenerLabel) {
    this.mouseListenerLabel = mouseListenerLabel;
  }

  public void setPaintListenerCanvas(PaintListener paintListenerCanvas) {
    this.paintListenerCanvas = paintListenerCanvas;
  }
}