JAL-1114 - refactor methods handling Vectors and Hashtables to Lists and Maps, and...
[jalview.git] / src / jalview / appletgui / AnnotationColourChooser.java
index 485ad5e..1a661be 100755 (executable)
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * 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.
  * 
@@ -26,6 +26,8 @@ import jalview.datamodel.*;
 import jalview.schemes.*;
 import java.awt.Rectangle;
 
+import javax.swing.BoxLayout;
+
 public class AnnotationColourChooser extends Panel implements
         ActionListener, AdjustmentListener, ItemListener, MouseListener
 {
@@ -53,14 +55,11 @@ public class AnnotationColourChooser extends Panel implements
     }
 
     oldcs = av.getGlobalColourScheme();
-    if (av.alignment.getGroups() != null)
+    if (av.getAlignment().getGroups() != null)
     {
       oldgroupColours = new Hashtable();
-      Vector allGroups = ap.av.alignment.getGroups();
-      SequenceGroup sg;
-      for (int g = 0; g < allGroups.size(); g++)
+      for (SequenceGroup sg: ap.av.getAlignment().getGroups())
       {
-        sg = (SequenceGroup) allGroups.elementAt(g);
         if (sg.cs != null)
         {
           oldgroupColours.put(sg, sg.cs);
@@ -77,30 +76,30 @@ public class AnnotationColourChooser extends Panel implements
     slider.addAdjustmentListener(this);
     slider.addMouseListener(this);
 
-    if (av.alignment.getAlignmentAnnotation() == null)
+    if (av.getAlignment().getAlignmentAnnotation() == null)
     {
       return;
     }
 
+    setDefaultMinMax();
+    
     if (oldcs instanceof AnnotationColourGradient)
     {
       AnnotationColourGradient acg = (AnnotationColourGradient) oldcs;
-      minColour.setBackground(acg.getMinColour());
-      maxColour.setBackground(acg.getMaxColour());
-    }
-    else
-    {
-      minColour.setBackground(Color.orange);
-      maxColour.setBackground(Color.red);
+      currentColours.setState(acg.predefinedColours);
+      if (!acg.predefinedColours) {
+        minColour.setBackground(acg.getMinColour());
+        maxColour.setBackground(acg.getMaxColour());
+      }
     }
 
     adjusting = true;
 
     Vector list = new Vector();
     int index = 1;
-    for (int i = 0; i < av.alignment.getAlignmentAnnotation().length; i++)
+    for (int i = 0; i < av.getAlignment().getAlignmentAnnotation().length; i++)
     {
-      String label = av.alignment.getAlignmentAnnotation()[i].label;
+      String label = av.getAlignment().getAlignmentAnnotation()[i].label;
       if (!list.contains(label))
         list.addElement(label);
       else
@@ -116,17 +115,44 @@ public class AnnotationColourChooser extends Panel implements
     threshold.addItem("Above Threshold");
     threshold.addItem("Below Threshold");
 
+    if (oldcs instanceof AnnotationColourGradient)
+    {
+      AnnotationColourGradient acg = (AnnotationColourGradient) oldcs;
+      annotations.select(acg.getAnnotation());
+      switch (acg.getAboveThreshold()) {
+      case AnnotationColourGradient.NO_THRESHOLD:
+          threshold.select("No Threshold");
+        break;
+      case AnnotationColourGradient.ABOVE_THRESHOLD:
+          threshold.select("Above Threshold");
+        break;
+      case AnnotationColourGradient.BELOW_THRESHOLD:
+        threshold.select("Below Threshold");
+        break;
+        default:
+          throw new Error("Implementation error: don't know about threshold setting for current AnnotationColourGradient.");
+      }
+      thresholdIsMin.setState(acg.thresholdIsMinMax);
+      thresholdValue.setText(""+acg.getAnnotationThreshold());
+    }
+
     adjusting = false;
 
     changeColour();
 
     frame = new Frame();
     frame.add(this);
-    jalview.bin.JalviewLite.addFrame(frame, "Colour by Annotation", 480,
-            145);
+    jalview.bin.JalviewLite.addFrame(frame, "Colour by Annotation", 560,
+            175);
     validate();
   }
 
+  private void setDefaultMinMax()
+  {
+    minColour.setBackground(av.applet.getDefaultColourParameter("ANNOTATIONCOLOUR_MIN",Color.orange));
+    maxColour.setBackground(av.applet.getDefaultColourParameter("ANNOTATIONCOLOUR_MAX",Color.red));
+
+  }
   public AnnotationColourChooser()
   {
     try
@@ -155,44 +181,64 @@ public class AnnotationColourChooser extends Panel implements
     cancel.setLabel("Cancel");
     cancel.addActionListener(this);
 
-    this.setLayout(borderLayout1);
-    jPanel2.setLayout(flowLayout1);
+    defColours.setLabel("Defaults");
+    defColours.addActionListener(this);
+    
     annotations.addItemListener(this);
 
-    jPanel1.setBackground(Color.white);
-    jPanel2.setBackground(Color.white);
-    threshold.addItemListener(this);
-    jPanel3.setLayout(null);
     thresholdValue.addActionListener(this);
-
     slider.setBackground(Color.white);
+    slider.setPreferredSize(new Dimension(193,21));
     slider.setEnabled(false);
-    slider.setBounds(new Rectangle(153, 3, 93, 21));
+    thresholdValue.setPreferredSize(new Dimension(79,22));
     thresholdValue.setEnabled(false);
-    thresholdValue.setBounds(new Rectangle(248, 2, 79, 22));
     thresholdValue.setColumns(5);
-    jPanel3.setBackground(Color.white);
     currentColours.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
     currentColours.setLabel("Use Original Colours");
     currentColours.addItemListener(this);
 
-    threshold.setBounds(new Rectangle(11, 3, 139, 22));
     thresholdIsMin.setBackground(Color.white);
     thresholdIsMin.setLabel("Threshold is min/max");
-    thresholdIsMin.setBounds(new Rectangle(328, 3, 135, 23));
+
+    this.setLayout(borderLayout1);
+    
+    jPanel1.setBackground(Color.white);
+    
+    jPanel2.setLayout(new FlowLayout());
+    jPanel2.setBackground(Color.white);
+    threshold.addItemListener(this);
+    jPanel3.setLayout(new FlowLayout());
+    jPanel3.setBackground(Color.white);
+    Panel jPanel4 = new Panel();
+    jPanel4.setLayout(new BorderLayout());
+    jPanel4.setBackground(Color.white);
+
+    
     jPanel1.add(ok);
     jPanel1.add(cancel);
+    
     jPanel2.add(annotations);
     jPanel2.add(currentColours);
     jPanel2.add(minColour);
     jPanel2.add(maxColour);
-    jPanel3.add(threshold);
-    jPanel3.add(slider);
-    jPanel3.add(thresholdValue);
-    jPanel3.add(thresholdIsMin);
-    this.add(jPanel2, java.awt.BorderLayout.NORTH);
-    this.add(jPanel3, java.awt.BorderLayout.CENTER);
+    
+    
+    jPanel4.add(thresholdIsMin, BorderLayout.WEST);
+    jPanel4.add(slider, BorderLayout.CENTER);
+    jPanel4.add(thresholdValue, BorderLayout.EAST);
+    
+    Panel jPanel34 = new Panel();
+    jPanel34.setLayout(new BorderLayout());
+    jPanel34.setBackground(Color.white);
+    jPanel34.add(jPanel2, BorderLayout.NORTH);
+    jPanel34.add(threshold, BorderLayout.WEST);
+    jPanel3.add(defColours);
+    jPanel34.add(jPanel3,  BorderLayout.EAST);
+    jPanel34.add(jPanel4, BorderLayout.SOUTH);
+    
+    this.add(jPanel34, java.awt.BorderLayout.CENTER);
     this.add(jPanel1, java.awt.BorderLayout.SOUTH);
+    
   }
 
   Choice annotations = new Choice();
@@ -204,6 +250,8 @@ public class AnnotationColourChooser extends Panel implements
   Button ok = new Button();
 
   Button cancel = new Button();
+  
+  Button defColours = new Button();
 
   Panel jPanel1 = new Panel();
 
@@ -246,7 +294,10 @@ public class AnnotationColourChooser extends Panel implements
     {
       maxColour_actionPerformed(null);
     }
-
+    else if (evt.getSource() == defColours)
+    {
+       defColour_actionPerformed();
+    }
     else if (evt.getSource() == ok)
     {
       changeColour();
@@ -326,7 +377,13 @@ public class AnnotationColourChooser extends Panel implements
       new UserDefinedColours(this, "Max Colour", maxColour.getBackground());
     }
   }
-
+  public void defColour_actionPerformed()
+  {
+    setDefaultMinMax();
+    minColour.repaint();
+    maxColour.repaint();
+    changeColour();
+  }
   void changeColour()
   {
     // Check if combobox is still adjusting
@@ -335,7 +392,7 @@ public class AnnotationColourChooser extends Panel implements
       return;
     }
 
-    currentAnnotation = av.alignment.getAlignmentAnnotation()[annotations
+    currentAnnotation = av.getAlignment().getAlignmentAnnotation()[annotations
             .getSelectedIndex()];
 
     int aboveThreshold = -1;
@@ -350,11 +407,13 @@ public class AnnotationColourChooser extends Panel implements
 
     slider.setEnabled(true);
     thresholdValue.setEnabled(true);
+    thresholdIsMin.setEnabled(true);
 
     if (aboveThreshold == AnnotationColourGradient.NO_THRESHOLD)
     {
       slider.setEnabled(false);
       thresholdValue.setEnabled(false);
+      thresholdIsMin.setEnabled(false);
       thresholdValue.setText("");
     }
     else if (aboveThreshold != AnnotationColourGradient.NO_THRESHOLD
@@ -382,13 +441,14 @@ public class AnnotationColourChooser extends Panel implements
     AnnotationColourGradient acg = null;
     if (currentColours.getState())
     {
-      acg = new AnnotationColourGradient(currentAnnotation, av
-              .getGlobalColourScheme(), aboveThreshold);
+      acg = new AnnotationColourGradient(currentAnnotation,
+              av.getGlobalColourScheme(), aboveThreshold);
     }
     else
     {
-      acg = new AnnotationColourGradient(currentAnnotation, minColour
-              .getBackground(), maxColour.getBackground(), aboveThreshold);
+      acg = new AnnotationColourGradient(currentAnnotation,
+              minColour.getBackground(), maxColour.getBackground(),
+              aboveThreshold);
     }
 
     if (currentAnnotation.graphMin == 0f
@@ -401,14 +461,11 @@ public class AnnotationColourChooser extends Panel implements
 
     av.setGlobalColourScheme(acg);
 
-    if (av.alignment.getGroups() != null)
+    if (av.getAlignment().getGroups() != null)
     {
-      Vector allGroups = ap.av.alignment.getGroups();
-      SequenceGroup sg;
-      for (int g = 0; g < allGroups.size(); g++)
+      for (SequenceGroup sg:ap.av.getAlignment().getGroups())
       {
-        sg = (SequenceGroup) allGroups.elementAt(g);
-
+     
         if (sg.cs == null)
         {
           continue;
@@ -421,27 +478,25 @@ public class AnnotationColourChooser extends Panel implements
         }
         else
         {
-          sg.cs = new AnnotationColourGradient(currentAnnotation, minColour
-                  .getBackground(), maxColour.getBackground(),
+          sg.cs = new AnnotationColourGradient(currentAnnotation,
+                  minColour.getBackground(), maxColour.getBackground(),
                   aboveThreshold);
         }
 
       }
     }
 
-    ap.paintAlignment(false);
+    // update colours in linked windows
+    ap.paintAlignment(true);
   }
 
   void reset()
   {
     av.setGlobalColourScheme(oldcs);
-    if (av.alignment.getGroups() != null)
+    if (av.getAlignment().getGroups() != null)
     {
-      Vector allGroups = ap.av.alignment.getGroups();
-      SequenceGroup sg;
-      for (int g = 0; g < allGroups.size(); g++)
+      for (SequenceGroup sg:ap.av.getAlignment().getGroups())
       {
-        sg = (SequenceGroup) allGroups.elementAt(g);
         Object cs = oldgroupColours.get(sg);
         if (cs instanceof ColourSchemeI)
         {