/*
* FindBugs - Find Bugs in Java programs
* Copyright (C) 2006, University of Maryland
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.umd.cs.findbugs.gui2;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.CheckForNull;
import javax.swing.JButton;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingUtilities;
import edu.umd.cs.findbugs.BugCollection;
import edu.umd.cs.findbugs.BugInstance;
import edu.umd.cs.findbugs.SortedBugCollection;
import edu.umd.cs.findbugs.cloud.Cloud;
import edu.umd.cs.findbugs.cloud.Cloud.BugFilingStatus;
import edu.umd.cs.findbugs.util.LaunchBrowser;
/**
* @author pugh
* @author Keith Lea
*/
public class CommentsArea {
private static final Logger LOGGER = Logger.getLogger(CommentsArea.class.getName());
private JButton fileBug;
private final MainFrame frame;
private BugFilingStatus currentBugStatus;
private CloudCommentsPaneSwing commentsPane;
CommentsArea(MainFrame frame) {
this.frame = frame;
}
JPanel createCommentsInputPanel() {
JPanel mainPanel = new JPanel();
GridBagLayout layout = new GridBagLayout();
mainPanel.setLayout(layout);
fileBug = new JButton(BugFilingStatus.FILE_BUG.toString());
fileBug.setEnabled(false);
fileBug.setToolTipText("Click to file bug for this issue");
fileBug.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (frame.getCurrentSelectedBugLeaf() == null) {
return;
}
if (!canNavigateAway()) {
return;
}
BugInstance bug = frame.getCurrentSelectedBugLeaf().getBug();
Cloud cloud1 = MainFrame.getInstance().getBugCollection().getCloud();
if (!cloud1.supportsBugLinks()) {
return;
}
try {
URL u = cloud1.getBugLink(bug);
if (u != null) {
if (LaunchBrowser.showDocument(u)) {
cloud1.bugFiled(bug, null);
MainFrame.getInstance().syncBugInformation();
}
}
} catch (Exception e1) {
LOGGER.log(Level.SEVERE, "Could not view/file bug", e1);
JOptionPane.showMessageDialog(MainFrame.getInstance(),
"Could not view/file bug:\n" + e1.getClass().getSimpleName()
+ ": " + e1.getMessage());
}
}
});
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.fill = GridBagConstraints.BOTH;
c.weightx = 1;
c.weighty = 1;
commentsPane = new CloudCommentsPaneSwing();
mainPanel.add(new JScrollPane(commentsPane), c);
c.gridy++;
c.weightx = 0;
c.weighty = 0;
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.EAST;
mainPanel.add(fileBug, c);
return mainPanel;
}
void updateCommentsFromLeafInformation(final BugLeafNode node) {
if (node == null) {
return;
}
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
BugInstance bug = node.getBug();
Cloud plugin = getCloud();
if (plugin.supportsBugLinks()) {
currentBugStatus = plugin.getBugLinkStatus(bug);
fileBug.setText(currentBugStatus.toString());
fileBug.setToolTipText(currentBugStatus == BugFilingStatus.FILE_BUG ? "Click to file bug for this issue" : "");
fileBug.setEnabled(currentBugStatus.linkEnabled());
fileBug.setVisible(true);
} else {
fileBug.setVisible(false);
}
commentsPane.setBugInstance( node.getBug());
}
});
}
private SortedBugCollection getBugCollection() {
return (SortedBugCollection) MainFrame.getInstance().getBugCollection();
}
void updateCommentsFromNonLeafInformation(final BugAspects theAspects) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
updateCommentsFromNonLeafInformationFromSwingThread(theAspects);
}
});
}
public boolean canNavigateAway() {
return commentsPane.canNavigateAway();
}
protected void updateCommentsFromNonLeafInformationFromSwingThread(BugAspects theAspects) {
commentsPane.setBugAspects( theAspects);
fileBug.setEnabled(false);
}
public boolean hasFocus() {
return commentsPane.hasFocus();
}
private @CheckForNull Cloud getCloud() {
MainFrame instance = MainFrame.getInstance();
BugCollection bugCollection = instance.getBugCollection();
if (bugCollection == null) {
return null;
}
return bugCollection.getCloud();
}
public void updateBugCollection() {
commentsPane.setBugCollection(getBugCollection());
}
public void refresh() {
commentsPane.refresh();
}
public boolean canSetDesignations() {
return commentsPane.canSetDesignations();
}
public void setDesignation(String designationKey) {
commentsPane.setDesignation(designationKey);
}
public void updateCloud() {
commentsPane.updateCloud();
}
}