From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 18 Jan 2007 17:11:10 +0000 (+0000)
Subject: Tool tip for annotation description
X-Git-Tag: Release_2_3~478
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=cb93b1c06ba1c28eee9e10588a44794edf61c3ff;p=jalview.git

Tool tip for annotation description
---

diff --git a/src/jalview/appletgui/AnnotationLabels.java b/src/jalview/appletgui/AnnotationLabels.java
index e8cbd2e..d0cad36 100755
--- a/src/jalview/appletgui/AnnotationLabels.java
+++ b/src/jalview/appletgui/AnnotationLabels.java
@@ -1,243 +1,285 @@
-/*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2006 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
- * 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.
- *
- * 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
- */
-
-package jalview.appletgui;
-
-import java.awt.*;
-import java.awt.event.*;
-import java.util.Vector;
-
-import jalview.datamodel.*;
-
-public class AnnotationLabels
-    extends Panel implements ActionListener
-{
-  boolean active = false;
-  AlignmentPanel ap;
-  AlignViewport av;
-  boolean resizing = false;
-  int oldY, mouseX;
-  static String ADDNEW = "Add new row";
-  static String HIDE = "Hide this row";
-  static String DELETE = "Delete this row";
-  static String SHOWALL = "Show all hidden rows";
-  static String OUTPUT_TEXT = "Show Values In Textbox";
-  static String COPYCONS_SEQ = "Copy Consensus Sequence";
-  
-  int selectedRow = 0;
-  int scrollOffset = 0;
-
-  public AnnotationLabels(AlignmentPanel ap)
-  {
-    this.ap = ap;
-    this.av = ap.av;
-    setLayout(null);
-    addMouseListener(new MouseAdapter()
-    {
-      public void mousePressed(MouseEvent evt)
-      {
-        doMousePressed(evt);
-      }
-    });
-  }
-
-  public AnnotationLabels(AlignViewport av)
-{
-  this.av = av;
-}
-
-
-  public void setScrollOffset(int y)
-  {
-    scrollOffset = y;
-    repaint();
-  }
-
-  public void actionPerformed(ActionEvent evt)
-  {
-    AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
-
-    if (evt.getActionCommand().equals(HIDE))
-    {
-      aa[selectedRow].visible = false;
-    }
-    else if (evt.getActionCommand().equals(SHOWALL))
-    {
-      for (int i = 0; i < aa.length; i++)
-      {
-        aa[i].visible = true;
-      }
-    }
-    else if (evt.getActionCommand().equals(OUTPUT_TEXT))
-    {
-      CutAndPasteTransfer cap = new CutAndPasteTransfer(false, ap.alignFrame);
-      Frame frame = new Frame();
-      frame.add(cap);
-      jalview.bin.JalviewLite.addFrame(frame,
-                                       ap.alignFrame.getTitle() + " - " +
-                                       aa[selectedRow].label, 500, 100);
-      cap.setText(aa[selectedRow].toString());
-    }
-    else if (evt.getActionCommand().equals(COPYCONS_SEQ))
-    {
-      SequenceI cons=av.getConsensusSeq();
-      if (cons!=null)
-        copy_annotseqtoclipboard(cons);
-      
-    }
-    ap.annotationPanel.adjustPanelHeight();
-    setSize(getSize().width, ap.annotationPanel.getSize().height);
-    ap.validate();
-    ap.repaint();
-  }
-
-  public void doMousePressed(MouseEvent evt)
-  {
-    int y = evt.getY() - scrollOffset;
-    AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
-    int height = 0;
-    for (int i = 0; i < aa.length; i++)
-    {
-      if (!aa[i].visible)
-      {
-        continue;
-      }
-
-      height += aa[i].height;
-      if (y < height)
-      {
-        selectedRow = i;
-        break;
-      }
-    }
-
-    PopupMenu pop = new PopupMenu("Annotations");
-    MenuItem item = new MenuItem(HIDE);
-    item.addActionListener(this);
-    pop.add(item);
-    item = new MenuItem(SHOWALL);
-    item.addActionListener(this);
-    pop.add(item);
-    this.add(pop);
-    item = new MenuItem(OUTPUT_TEXT);
-    item.addActionListener(this);
-    pop.add(item);
-
-    if (aa[selectedRow].label.equals("Consensus"))
-    {
-      pop.addSeparator();
-      final CheckboxMenuItem cbmi = new CheckboxMenuItem(
-          "Ignore Gaps In Consensus",
-          ap.av.getIgnoreGapsConsensus());
-
-      cbmi.addItemListener(new ItemListener()
-      {
-        public void itemStateChanged(ItemEvent e)
-        {
-          ap.av.setIgnoreGapsConsensus(cbmi.getState());
-          ap.repaint();
-        }
-      });
-      pop.add(cbmi);
-      final MenuItem cpcons=new MenuItem(COPYCONS_SEQ);
-      cpcons.addActionListener(this);
-      pop.add(cpcons);
-    }
-
-     pop.show(this, evt.getX(), evt.getY());
-
-  }
-/**
-     * DOCUMENT ME!
-     *
-     * @param e DOCUMENT ME!
-     */
-    protected void copy_annotseqtoclipboard(SequenceI sq)
-    {
-      if (sq==null || sq.getLength()<1)
-        return;
-      jalview.appletgui.AlignFrame.copiedSequences = new StringBuffer();
-      jalview.appletgui.AlignFrame.copiedSequences.append(sq.getName() + "\t" +
-          sq.getStart() + "\t" +
-          sq.getEnd() + "\t" +
-          sq.getSequenceAsString() + "\n");
-      if (av.hasHiddenColumns)
-      {
-        jalview.appletgui.AlignFrame.copiedHiddenColumns=new Vector();
-        for(int i=0; i<av.getColumnSelection().getHiddenColumns().size(); i++)
-        {
-          int[] region = (int[])
-              av.getColumnSelection().getHiddenColumns().elementAt(i);
-
-          jalview.appletgui.AlignFrame.copiedHiddenColumns.addElement(new int[]{region[0],
-                            region[1]});
-        }
-      }
-    }
-
-  public void paint(Graphics g)
-  {
-    drawComponent(g, getSize().width);
-  }
-
-  public void drawComponent(Graphics g, int width)
-  {
-    g.setFont(av.getFont());
-    FontMetrics fm = g.getFontMetrics(av.getFont());
-    g.setColor(Color.white);
-    g.fillRect(0, 0, getSize().width, getSize().height);
-
-    g.translate(0, scrollOffset);
-    g.setColor(Color.black);
-
-    AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
-    int y = g.getFont().getSize();
-    int x = 0;
-
-    if (aa != null)
-    {
-      for (int i = 0; i < aa.length; i++)
-      {
-        if (!aa[i].visible)
-        {
-          continue;
-        }
-
-        x = width - fm.stringWidth(aa[i].label) - 3;
-
-        if (aa[i].graph>0)
-        {
-          y += (aa[i].height / 3);
-        }
-
-        g.drawString(aa[i].label, x, y);
-
-        if (aa[i].graph>0)
-        {
-          y += (2 * aa[i].height / 3);
-        }
-        else
-        {
-          y += aa[i].height;
-        }
-      }
-    }
-  }
-
-}
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer
+ * Copyright (C) 2006 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
+ * 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.
+ *
+ * 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
+ */
+
+package jalview.appletgui;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.util.Vector;
+
+import jalview.datamodel.*;
+
+public class AnnotationLabels
+    extends Panel implements ActionListener, MouseListener, MouseMotionListener
+{
+  boolean active = false;
+  AlignmentPanel ap;
+  AlignViewport av;
+  boolean resizing = false;
+  int oldY, mouseX;
+  static String ADDNEW = "Add new row";
+  static String HIDE = "Hide this row";
+  static String DELETE = "Delete this row";
+  static String SHOWALL = "Show all hidden rows";
+  static String OUTPUT_TEXT = "Show Values In Textbox";
+  static String COPYCONS_SEQ = "Copy Consensus Sequence";
+
+  int selectedRow = 0;
+  int scrollOffset = 0;
+
+  Tooltip tooltip;
+
+  public AnnotationLabels(AlignmentPanel ap)
+  {
+    this.ap = ap;
+    this.av = ap.av;
+    setLayout(null);
+    addMouseListener(this);
+    addMouseMotionListener(this);
+  }
+
+  public AnnotationLabels(AlignViewport av)
+{
+  this.av = av;
+}
+
+
+  public void setScrollOffset(int y)
+  {
+    scrollOffset = y;
+    repaint();
+  }
+
+  void getSelectedRow(int y)
+  {
+    selectedRow = -1;
+    AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
+
+    if(aa==null)
+      return;
+
+    int height = 0;
+    for (int i = 0; i < aa.length; i++)
+    {
+      if (!aa[i].visible)
+      {
+        continue;
+      }
+
+      height += aa[i].height;
+      if (y < height)
+      {
+        selectedRow = i;
+        break;
+      }
+    }
+  }
+
+  public void actionPerformed(ActionEvent evt)
+  {
+    AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+
+    if (evt.getActionCommand().equals(HIDE))
+    {
+      aa[selectedRow].visible = false;
+    }
+    else if (evt.getActionCommand().equals(SHOWALL))
+    {
+      for (int i = 0; i < aa.length; i++)
+      {
+        aa[i].visible = true;
+      }
+    }
+    else if (evt.getActionCommand().equals(OUTPUT_TEXT))
+    {
+      CutAndPasteTransfer cap = new CutAndPasteTransfer(false, ap.alignFrame);
+      Frame frame = new Frame();
+      frame.add(cap);
+      jalview.bin.JalviewLite.addFrame(frame,
+                                       ap.alignFrame.getTitle() + " - " +
+                                       aa[selectedRow].label, 500, 100);
+      cap.setText(aa[selectedRow].toString());
+    }
+    else if (evt.getActionCommand().equals(COPYCONS_SEQ))
+    {
+      SequenceI cons=av.getConsensusSeq();
+      if (cons!=null)
+        copy_annotseqtoclipboard(cons);
+
+    }
+    ap.annotationPanel.adjustPanelHeight();
+    setSize(getSize().width, ap.annotationPanel.getSize().height);
+    ap.validate();
+    ap.repaint();
+  }
+
+  public void mouseMoved(MouseEvent evt)
+  {
+    getSelectedRow(evt.getY() - scrollOffset);
+
+    if (selectedRow > -1)
+    {
+      if (tooltip == null)
+        tooltip = new Tooltip(ap.av.alignment.
+                                          getAlignmentAnnotation()[selectedRow].
+                                          description,
+                                          this);
+      else
+        tooltip.setTip(ap.av.alignment.
+                     getAlignmentAnnotation()[selectedRow].description);
+
+      tooltip.repaint();
+
+    }
+    else if (tooltip != null)
+    {
+      tooltip.setTip("");
+    }
+
+  }
+
+  public void mouseDragged(MouseEvent evt)
+  {}
+  public void mouseClicked(MouseEvent evt)
+  {}
+  public void mouseReleased(MouseEvent evt)
+  {}
+  public void mouseEntered(MouseEvent evt)
+  {}
+  public void mouseExited(MouseEvent evt)
+  {}
+  public void mousePressed(MouseEvent evt)
+  {
+    int y = evt.getY() - scrollOffset;
+    AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
+
+    PopupMenu pop = new PopupMenu("Annotations");
+    MenuItem item = new MenuItem(HIDE);
+    item.addActionListener(this);
+    pop.add(item);
+    item = new MenuItem(SHOWALL);
+    item.addActionListener(this);
+    pop.add(item);
+    this.add(pop);
+    item = new MenuItem(OUTPUT_TEXT);
+    item.addActionListener(this);
+    pop.add(item);
+
+    if (aa[selectedRow].label.equals("Consensus"))
+    {
+      pop.addSeparator();
+      final CheckboxMenuItem cbmi = new CheckboxMenuItem(
+          "Ignore Gaps In Consensus",
+          ap.av.getIgnoreGapsConsensus());
+
+      cbmi.addItemListener(new ItemListener()
+      {
+        public void itemStateChanged(ItemEvent e)
+        {
+          ap.av.setIgnoreGapsConsensus(cbmi.getState());
+          ap.repaint();
+        }
+      });
+      pop.add(cbmi);
+      final MenuItem cpcons=new MenuItem(COPYCONS_SEQ);
+      cpcons.addActionListener(this);
+      pop.add(cpcons);
+    }
+
+     pop.show(this, evt.getX(), evt.getY());
+
+  }
+/**
+     * DOCUMENT ME!
+     *
+     * @param e DOCUMENT ME!
+     */
+    protected void copy_annotseqtoclipboard(SequenceI sq)
+    {
+      if (sq==null || sq.getLength()<1)
+        return;
+      jalview.appletgui.AlignFrame.copiedSequences = new StringBuffer();
+      jalview.appletgui.AlignFrame.copiedSequences.append(sq.getName() + "\t" +
+          sq.getStart() + "\t" +
+          sq.getEnd() + "\t" +
+          sq.getSequenceAsString() + "\n");
+      if (av.hasHiddenColumns)
+      {
+        jalview.appletgui.AlignFrame.copiedHiddenColumns=new Vector();
+        for(int i=0; i<av.getColumnSelection().getHiddenColumns().size(); i++)
+        {
+          int[] region = (int[])
+              av.getColumnSelection().getHiddenColumns().elementAt(i);
+
+          jalview.appletgui.AlignFrame.copiedHiddenColumns.addElement(new int[]{region[0],
+                            region[1]});
+        }
+      }
+    }
+
+  public void paint(Graphics g)
+  {
+    drawComponent(g, getSize().width);
+  }
+
+  public void drawComponent(Graphics g, int width)
+  {
+    g.setFont(av.getFont());
+    FontMetrics fm = g.getFontMetrics(av.getFont());
+    g.setColor(Color.white);
+    g.fillRect(0, 0, getSize().width, getSize().height);
+
+    g.translate(0, scrollOffset);
+    g.setColor(Color.black);
+
+    AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+    int y = g.getFont().getSize();
+    int x = 0;
+
+    if (aa != null)
+    {
+      for (int i = 0; i < aa.length; i++)
+      {
+        if (!aa[i].visible)
+        {
+          continue;
+        }
+
+        x = width - fm.stringWidth(aa[i].label) - 3;
+
+        if (aa[i].graph>0)
+        {
+          y += (aa[i].height / 3);
+        }
+
+        g.drawString(aa[i].label, x, y);
+
+        if (aa[i].graph>0)
+        {
+          y += (2 * aa[i].height / 3);
+        }
+        else
+        {
+          y += aa[i].height;
+        }
+      }
+    }
+  }
+
+}