/*
* Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
* Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
*
* This file is part of Jalview.
*
* Jalview 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.
*
* Jalview 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 Jalview. If not, see .
*/
package jalview.gui;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import javax.swing.*;
import jalview.datamodel.*;
import jalview.util.UrlLink;
/**
* DOCUMENT ME!
*
* @author $author$
* @version $Revision$
*/
public class IdPanel extends JPanel implements MouseListener,
MouseMotionListener, MouseWheelListener
{
protected IdCanvas idCanvas;
protected AlignViewport av;
protected AlignmentPanel alignPanel;
ScrollThread scrollThread = null;
String linkImageURL;
int offy;
// int width;
int lastid = -1;
boolean mouseDragging = false;
/**
* Creates a new IdPanel object.
*
* @param av
* DOCUMENT ME!
* @param parent
* DOCUMENT ME!
*/
public IdPanel(AlignViewport av, AlignmentPanel parent)
{
this.av = av;
alignPanel = parent;
idCanvas = new IdCanvas(av);
linkImageURL = getClass().getResource("/images/link.gif").toString();
setLayout(new BorderLayout());
add(idCanvas, BorderLayout.CENTER);
addMouseListener(this);
addMouseMotionListener(this);
addMouseWheelListener(this);
ToolTipManager.sharedInstance().registerComponent(this);
}
/**
* DOCUMENT ME!
*
* @param e
* DOCUMENT ME!
*/
public void mouseMoved(MouseEvent e)
{
SeqPanel sp = alignPanel.seqPanel;
int seq = Math.max(0, sp.findSeq(e));
String tmp;
if (seq > -1 && seq < av.getAlignment().getHeight())
{
SequenceI sequence = av.getAlignment().getSequenceAt(seq);
StringBuffer tip = new StringBuffer();
tip.append("");
int maxWidth = 0;
if (sequence.getDescription() != null)
{
tmp = sequence.getDescription();
tip.append("
" + tmp);
maxWidth = Math.max(maxWidth, tmp.length());
}
DBRefEntry[] dbrefs = sequence.getDatasetSequence().getDBRef();
if (av.isShowDbRefs() && dbrefs != null)
{
for (int i = 0; i < dbrefs.length; i++)
{
tip.append("
");
tmp = dbrefs[i].getSource() + " " + dbrefs[i].getAccessionId();
tip.append(tmp);
maxWidth = Math.max(maxWidth, tmp.length());
}
}
// ADD NON POSITIONAL SEQUENCE INFO
SequenceFeature[] features = sequence.getDatasetSequence()
.getSequenceFeatures();
SequenceFeature[] tfeat = new SequenceFeature[1];
if (av.isShowNpFeats() && features != null)
{
for (int i = 0; i < features.length; i++)
{
if (features[i].begin == 0 && features[i].end == 0)
{
int sz = -tip.length();
tfeat[0] = features[i];
sp.appendFeatures(tip, linkImageURL, 0, tfeat,
sp.seqCanvas.fr.minmax);
sz += tip.length();
maxWidth = Math.max(maxWidth, sz);
}
}
}
if (maxWidth > 60)
{
tip.insert(0, "");
}
tip.append("