X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FIdPanel.java;h=b5569c3ba2c9a7ee430475a29847b2cac81fdc4c;hb=17e77c3f2949a0729322b4a8d907f3f34b6a9914;hp=4741974d1ebf2a626c9b16daa55c7f61dc041f06;hpb=5d01e85b903f9ce67b2b4a32e9e7a02f57d9f2e9;p=jalview.git

diff --git a/src/jalview/gui/IdPanel.java b/src/jalview/gui/IdPanel.java
index 4741974..b5569c3 100755
--- a/src/jalview/gui/IdPanel.java
+++ b/src/jalview/gui/IdPanel.java
@@ -1,62 +1,92 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
- *
- * This program 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 2
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
+ * Copyright (C) 2015 The Jalview Authors
+ * 
+ * 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.
- *
- * This program 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.
- *
+ *  
+ * 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.gui;
 
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-
-import jalview.datamodel.*;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceFeature;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.io.SequenceAnnotationReport;
+import jalview.util.MessageManager;
 import jalview.util.UrlLink;
+import jalview.viewmodel.AlignmentViewport;
+
+import java.awt.BorderLayout;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.awt.event.MouseWheelEvent;
+import java.awt.event.MouseWheelListener;
+import java.util.List;
+import java.util.Vector;
+
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.SwingUtilities;
+import javax.swing.ToolTipManager;
 
 /**
- * DOCUMENT ME!
- *
+ * This panel hosts alignment sequence ids and responds to mouse clicks on them,
+ * as well as highlighting ids matched by a search from the Find menu.
+ * 
  * @author $author$
  * @version $Revision$
  */
-public class IdPanel
-    extends JPanel implements MouseListener,
-    MouseMotionListener, MouseWheelListener
+public class IdPanel extends JPanel implements MouseListener,
+        MouseMotionListener, MouseWheelListener
 {
-  protected IdCanvas idCanvas;
-  protected AlignViewport av;
+  private IdCanvas idCanvas;
+
+  protected AlignmentViewport av;
+
   protected AlignmentPanel alignPanel;
+
   ScrollThread scrollThread = null;
+
+  String linkImageURL;
+
   int offy;
+
   // int width;
   int lastid = -1;
+
   boolean mouseDragging = false;
 
+  private final SequenceAnnotationReport seqAnnotReport;
+
   /**
    * Creates a new IdPanel object.
-   *
-   * @param av DOCUMENT ME!
-   * @param parent DOCUMENT ME!
+   * 
+   * @param av
+   * @param parent
    */
   public IdPanel(AlignViewport av, AlignmentPanel parent)
   {
     this.av = av;
     alignPanel = parent;
-    idCanvas = new IdCanvas(av);
+    setIdCanvas(new IdCanvas(av));
+    linkImageURL = getClass().getResource("/images/link.gif").toString();
+    seqAnnotReport = new SequenceAnnotationReport(linkImageURL);
     setLayout(new BorderLayout());
-    add(idCanvas, BorderLayout.CENTER);
+    add(getIdCanvas(), BorderLayout.CENTER);
     addMouseListener(this);
     addMouseMotionListener(this);
     addMouseWheelListener(this);
@@ -64,81 +94,41 @@ public class IdPanel
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * Respond to mouse movement by constructing tooltip text for the sequence id
+   * under the mouse.
+   * 
+   * @param e
+   *          DOCUMENT ME!
    */
+  @Override
   public void mouseMoved(MouseEvent e)
   {
-    int seq = Math.max(0, alignPanel.seqPanel.findSeq(e));
-    String tmp;
-    if (seq > -1 && seq < av.alignment.getHeight())
+    SeqPanel sp = alignPanel.getSeqPanel();
+    int seq = Math.max(0, sp.findSeq(e));
+    if (seq > -1 && seq < av.getAlignment().getHeight())
     {
-      SequenceI sequence = av.alignment.getSequenceAt(seq);
-      StringBuffer tip = new StringBuffer();
-      tip.append("<i>");
-
-      int maxWidth = 0;
-      if (sequence.getDescription() != null)
-      {
-        tmp = sequence.getDescription();
-        tip.append("<br>"+tmp);
-        maxWidth = Math.max(maxWidth, tmp.length());
-      }
-
-      DBRefEntry[] dbrefs = sequence.getDatasetSequence().getDBRef();
-      if (dbrefs != null)
-      {
-        for (int i = 0; i < dbrefs.length; i++)
-        {
-          tip.append("<br>");
-          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();
-      if (features != null)
-      {
-        for (int i = 0; i < features.length; i++)
-        {
-          if (features[i].begin == 0 && features[i].end == 0)
-          {
-            tmp = features[i].featureGroup
-                       + " " + features[i].getType() + " " +
-                       features[i].description;
-            tip.append("<br>" + tmp);
-            maxWidth = Math.max(maxWidth, tmp.length());
-          }
-        }
-      }
-
-      if(maxWidth > 60)
-      {
-         tip.insert(0, "<table width=350 border=0><tr><td><i>");
-         tip.append("</i></td></tr></table>");
-      }
-
-      tip.append("</html>");
-
-      setToolTipText("<html>"+sequence.getDisplayId(true)+tip.toString());
+      SequenceI sequence = av.getAlignment().getSequenceAt(seq);
+      StringBuffer tip = new StringBuffer(64);
+      seqAnnotReport.createSequenceAnnotationReport(tip, sequence,
+              av.isShowDBRefs(), av.isShowNPFeats(),
+              sp.seqCanvas.fr.getMinMax());
+      setToolTipText("<html>" + sequence.getDisplayId(true) + " "
+              + tip.toString() + "</html>");
     }
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * Responds to a mouse drag by selecting the sequences under the dragged
+   * region.
+   * 
+   * @param e
    */
+  @Override
   public void mouseDragged(MouseEvent e)
   {
     mouseDragging = true;
 
-    int seq = Math.max(0, alignPanel.seqPanel.findSeq(e));
+    int seq = Math.max(0, alignPanel.getSeqPanel().findSeq(e));
 
     if (seq < lastid)
     {
@@ -153,38 +143,66 @@ public class IdPanel
     alignPanel.paintAlignment(true);
   }
 
+  /**
+   * Response to the mouse wheel by scrolling the alignment panel.
+   */
+  @Override
   public void mouseWheelMoved(MouseWheelEvent e)
   {
     e.consume();
-      if (e.getWheelRotation() > 0)
+    if (e.getWheelRotation() > 0)
+    {
+      if (e.isShiftDown())
+      {
+        alignPanel.scrollRight(true);
+      }
+      else
       {
         alignPanel.scrollUp(false);
       }
+    }
+    else
+    {
+      if (e.isShiftDown())
+      {
+        alignPanel.scrollRight(false);
+      }
       else
       {
         alignPanel.scrollUp(true);
       }
+    }
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * Handle a mouse click event. Currently only responds to a double-click. The
+   * action is to try to open a browser window at a URL that searches for the
+   * selected sequence id. The search URL is configured in Preferences |
+   * Connections | URL link from Sequence ID. For example:
+   * 
+   * http://www.ebi.ac.uk/ebisearch/search.ebi?db=allebi&query=$SEQUENCE_ID$
+   * 
+   * @param e
    */
+  @Override
   public void mouseClicked(MouseEvent e)
   {
-    if (e.getClickCount() < 2)
+    /*
+     * Ignore single click. Ignore 'left' click followed by 'right' click (user
+     * selects a row then its pop-up menu).
+     */
+    if (e.getClickCount() < 2 || SwingUtilities.isRightMouseButton(e))
     {
       return;
     }
 
-    java.util.Vector links = Preferences.sequenceURLLinks;
+    Vector links = Preferences.sequenceURLLinks;
     if (links == null || links.size() < 1)
     {
       return;
     }
 
-    int seq = alignPanel.seqPanel.findSeq(e);
+    int seq = alignPanel.getSeqPanel().findSeq(e);
     String url = null;
     int i = 0;
     String id = av.getAlignment().getSequenceAt(seq).getName();
@@ -213,7 +231,7 @@ public class IdPanel
       }
 
       String urls[] = urlLink.makeUrls(id, true);
-      if (urls == null || urls[0]==null || urls[0].length()<4)
+      if (urls == null || urls[0] == null || urls[0].length() < 4)
       {
         url = null;
         continue;
@@ -224,25 +242,23 @@ public class IdPanel
     try
     {
       jalview.util.BrowserLauncher.openURL(url);
-    }
-    catch (Exception ex)
+    } catch (Exception ex)
     {
       JOptionPane.showInternalMessageDialog(Desktop.desktop,
-                                            "Unixers: Couldn't find default web browser."
-                                            +
-          "\nAdd the full path to your browser in Preferences.",
-                                            "Web browser not found",
-                                            JOptionPane.WARNING_MESSAGE);
+              MessageManager.getString("label.web_browser_not_found_unix"),
+              MessageManager.getString("label.web_browser_not_found"),
+              JOptionPane.WARNING_MESSAGE);
       ex.printStackTrace();
     }
-    
   }
 
   /**
    * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
    */
+  @Override
   public void mouseEntered(MouseEvent e)
   {
     if (scrollThread != null)
@@ -253,9 +269,11 @@ public class IdPanel
 
   /**
    * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * 
+   * @param e
+   *          DOCUMENT ME!
    */
+  @Override
   public void mouseExited(MouseEvent e)
   {
     if (av.getWrapAlignment())
@@ -268,43 +286,71 @@ public class IdPanel
       scrollThread = new ScrollThread(true);
     }
 
-    if (mouseDragging && (e.getY() >= getHeight()) &&
-        (av.alignment.getHeight() > av.getEndSeq()))
+    if (mouseDragging && (e.getY() >= getHeight())
+            && (av.getAlignment().getHeight() > av.getEndSeq()))
     {
       scrollThread = new ScrollThread(false);
     }
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * Respond to a mouse press. Does nothing for (left) double-click as this is
+   * handled by mouseClicked().
+   * 
+   * Right mouse down - construct and show context menu.
+   * 
+   * Ctrl-down or Shift-down - add to or expand current selection group if there
+   * is one.
+   * 
+   * Mouse down - select this sequence.
+   * 
+   * @param e
    */
+  @Override
   public void mousePressed(MouseEvent e)
   {
-    if (e.getClickCount() == 2)
+    if (e.getClickCount() == 2 && SwingUtilities.isLeftMouseButton(e))
     {
       return;
     }
 
-    int seq = alignPanel.seqPanel.findSeq(e);
+    int seq = alignPanel.getSeqPanel().findSeq(e);
 
-    if (javax.swing.SwingUtilities.isRightMouseButton(e))
+    if (SwingUtilities.isRightMouseButton(e))
     {
-      jalview.gui.PopupMenu pop = new jalview.gui.PopupMenu(alignPanel,
-          (Sequence) av.getAlignment().getSequenceAt(seq),
-          Preferences.sequenceURLLinks);
+      Sequence sq = (Sequence) av.getAlignment().getSequenceAt(seq);
+      // build a new links menu based on the current links + any non-positional
+      // features
+      Vector nlinks = new Vector(Preferences.sequenceURLLinks);
+      SequenceFeature sf[] = sq == null ? null : sq.getSequenceFeatures();
+      for (int sl = 0; sf != null && sl < sf.length; sl++)
+      {
+        if (sf[sl].begin == sf[sl].end && sf[sl].begin == 0)
+        {
+          if (sf[sl].links != null && sf[sl].links.size() > 0)
+          {
+            for (int l = 0, lSize = sf[sl].links.size(); l < lSize; l++)
+            {
+              nlinks.addElement(sf[sl].links.elementAt(l));
+            }
+          }
+        }
+      }
+
+      jalview.gui.PopupMenu pop = new jalview.gui.PopupMenu(alignPanel, sq,
+              nlinks, new Vector(Preferences.getGroupURLLinks()));
       pop.show(this, e.getX(), e.getY());
 
       return;
     }
 
-    if ( (av.getSelectionGroup() == null) ||
-        ( (!e.isControlDown() && !e.isShiftDown()) && av.getSelectionGroup() != null))
+    if ((av.getSelectionGroup() == null)
+            || ((!e.isControlDown() && !e.isShiftDown()) && av
+                    .getSelectionGroup() != null))
     {
       av.setSelectionGroup(new SequenceGroup());
       av.getSelectionGroup().setStartRes(0);
-      av.getSelectionGroup().setEndRes(av.alignment.getWidth() - 1);
+      av.getSelectionGroup().setEndRes(av.getAlignment().getWidth() - 1);
     }
 
     if (e.isShiftDown() && (lastid != -1))
@@ -315,14 +361,16 @@ public class IdPanel
     {
       selectSeq(seq);
     }
+    // TODO is this addition ok here?
+    av.isSelectionGroupChanged(true);
 
     alignPanel.paintAlignment(true);
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param seq DOCUMENT ME!
+   * Toggle whether the sequence is part of the current selection group.
+   * 
+   * @param seq
    */
   void selectSeq(int seq)
   {
@@ -333,10 +381,11 @@ public class IdPanel
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param start DOCUMENT ME!
-   * @param end DOCUMENT ME!
+   * Add contiguous rows of the alignment to the current selection group. Does
+   * nothing if there is no selection group.
+   * 
+   * @param start
+   * @param end
    */
   void selectSeqs(int start, int end)
   {
@@ -362,16 +411,18 @@ public class IdPanel
 
     for (int i = start; i <= end; i++)
     {
-      av.getSelectionGroup().addSequence(av.getAlignment().getSequenceAt(i),
-                                         true);
+      av.getSelectionGroup().addSequence(
+              av.getAlignment().getSequenceAt(i), i == end);
     }
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param e DOCUMENT ME!
+   * Respond to mouse released. Refreshes the display and triggers broadcast of
+   * the new selection group to any listeners.
+   * 
+   * @param e
    */
+  @Override
   public void mouseReleased(MouseEvent e)
   {
     if (scrollThread != null)
@@ -381,36 +432,49 @@ public class IdPanel
 
     mouseDragging = false;
     PaintRefresher.Refresh(this, av.getSequenceSetId());
+    // always send selection message when mouse is released
+    av.sendSelection();
   }
 
   /**
-   * DOCUMENT ME!
-   *
-   * @param found DOCUMENT ME!
+   * Highlight sequence ids that match the given list, and if necessary scroll
+   * to the start sequence of the list.
+   * 
+   * @param list
    */
-  public void highlightSearchResults(java.util.Vector found)
+  public void highlightSearchResults(List<SequenceI> list)
   {
-    idCanvas.setHighlighted(found);
+    getIdCanvas().setHighlighted(list);
 
-    if (found == null)
+    if (list == null)
     {
       return;
     }
 
-    int index = av.alignment.findIndex( (SequenceI) found.get(0));
+    int index = av.getAlignment().findIndex(list.get(0));
 
     // do we need to scroll the panel?
-    if ( (av.getStartSeq() > index) || (av.getEndSeq() < index))
+    if ((av.getStartSeq() > index) || (av.getEndSeq() < index))
     {
       alignPanel.setScrollValues(av.getStartRes(), index);
     }
   }
 
+  public IdCanvas getIdCanvas()
+  {
+    return idCanvas;
+  }
+
+  public void setIdCanvas(IdCanvas idCanvas)
+  {
+    this.idCanvas = idCanvas;
+  }
+
   // this class allows scrolling off the bottom of the visible alignment
-  class ScrollThread
-      extends Thread
+  class ScrollThread extends Thread
   {
     boolean running = false;
+
     boolean up = true;
 
     public ScrollThread(boolean up)
@@ -424,6 +488,7 @@ public class IdPanel
       running = false;
     }
 
+    @Override
     public void run()
     {
       running = true;
@@ -461,8 +526,7 @@ public class IdPanel
         try
         {
           Thread.sleep(100);
-        }
-        catch (Exception ex)
+        } catch (Exception ex)
         {
         }
       }