/*
* Copyright 2010-2015 Institut Pasteur.
*
* This file is part of Icy.
*
* Icy is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Icy is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Icy. If not, see <http://www.gnu.org/licenses/>.
*/
package icy.gui.frame.sequence;
import icy.gui.component.sequence.SequenceChooser;
import icy.gui.component.sequence.SequenceChooser.SequenceChooserListener;
import icy.gui.frame.ActionFrame;
import icy.gui.util.ComponentUtil;
import icy.main.Icy;
import icy.sequence.Sequence;
import java.awt.Dimension;
import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
/**
* @author Stephane
*/
public class SequenceActionFrame extends ActionFrame
{
public interface SourceChangeListener
{
public void sequenceChanged(Sequence sequence);
}
/**
* GUI
*/
private final SequenceChooser sequenceSelector;
/**
* internals
*/
private final ArrayList<SourceChangeListener> sourceChangeListeners;
/**
* @param title
* @param resizable
* @param iconifiable
*/
public SequenceActionFrame(String title, boolean resizable, boolean iconifiable)
{
super(title, resizable, iconifiable);
sourceChangeListeners = new ArrayList<SourceChangeListener>();
// GUI
mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.PAGE_AXIS));
final JPanel sourcePanel = new JPanel();
sourcePanel.setBorder(BorderFactory.createTitledBorder("Select the source"));
sourcePanel.setLayout(new BoxLayout(sourcePanel, BoxLayout.PAGE_AXIS));
// fix the height of source panel
ComponentUtil.setFixedHeight(sourcePanel, 58);
final JPanel sequenceSelectPanel = new JPanel();
sequenceSelectPanel.setLayout(new BoxLayout(sequenceSelectPanel, BoxLayout.LINE_AXIS));
// select sequence
final JLabel sequenceSelectLabel = new JLabel("Sequence ");
sequenceSelector = new SequenceChooser(true, null, 48);
sequenceSelector.setSelectedSequence(Icy.getMainInterface().getActiveSequence());
sequenceSelector.setMinimumSize(new Dimension(100, 24));
sequenceSelector.addListener(new SequenceChooserListener()
{
@Override
public void sequenceChanged(Sequence sequence)
{
fireSequenceChangeEvent();
}
});
sequenceSelectPanel.add(Box.createHorizontalStrut(10));
sequenceSelectPanel.add(sequenceSelectLabel);
sequenceSelectPanel.add(sequenceSelector);
sequenceSelectPanel.add(Box.createHorizontalStrut(10));
sourcePanel.add(sequenceSelectPanel);
mainPanel.add(sourcePanel);
}
/**
* @param title
* @param resizable
*/
public SequenceActionFrame(String title, boolean resizable)
{
this(title, resizable, false);
}
/**
* @param title
*/
public SequenceActionFrame(String title)
{
this(title, false, false);
}
/**
* @return the sequence
*/
public Sequence getSequence()
{
return sequenceSelector.getSelectedSequence();
}
public void addSourceChangeListener(SourceChangeListener listener)
{
if (!sourceChangeListeners.contains(listener))
sourceChangeListeners.add(listener);
}
public void removeSourceChangeListener(SourceChangeListener listener)
{
sourceChangeListeners.remove(listener);
}
void fireSequenceChangeEvent()
{
final Sequence sequence = getSequence();
for (SourceChangeListener listener : sourceChangeListeners)
listener.sequenceChanged(sequence);
}
}