Update features
[jalview.git] / src / jalview / gui / FeatureRenderer.java
index d20fa63..14dd1a0 100755 (executable)
@@ -25,10 +25,9 @@ import java.awt.*;
 import java.util.*;\r
 \r
 import java.awt.image.*;\r
-import javax.swing.JComboBox;\r
-import javax.swing.JPanel;\r
-import javax.swing.JLabel;\r
+import javax.swing.*;\r
 import javax.swing.JOptionPane;\r
+import java.awt.event.*;\r
 \r
 \r
 /**\r
@@ -417,35 +416,88 @@ public class FeatureRenderer
     }\r
 \r
 \r
-    static String lastFeatureAdded = "feature_1";\r
-    static String lastSourceAdded = "Jalview";\r
+    static String lastFeatureAdded;\r
+    static String lastFeatureGroupAdded;\r
+    static String lastDescriptionAdded;\r
 \r
     public boolean createNewFeatures(SequenceI[] sequences,\r
                                   SequenceFeature [] features)\r
     {\r
+      return amendFeatures(sequences, features, true);\r
+    }\r
 \r
-      JComboBox name = new JComboBox();\r
-      JComboBox source = new JComboBox();\r
+    boolean amendFeatures(SequenceI[] sequences,\r
+                           final SequenceFeature [] features,\r
+                           boolean newFeatures)\r
+    {\r
+      JPanel bigPanel = new JPanel(new BorderLayout());\r
+      final JComboBox name = new JComboBox();\r
+      final JComboBox source = new JComboBox();\r
+      final JTextArea description = new JTextArea(3,25);\r
+      final JTextField start = new JTextField(6);\r
+      final JTextField end = new JTextField(6);\r
+      final JButton colour = new JButton("     ");\r
+      colour.setMaximumSize(new Dimension(40,10));\r
+      colour.setBackground(new Color(60, 160, 115));\r
+      colour.addActionListener(new ActionListener()\r
+          {\r
+            public void actionPerformed(ActionEvent evt)\r
+            {\r
+              colour.setBackground(\r
+                  JColorChooser.showDialog(Desktop.desktop,\r
+                                           "Select Feature Colour",\r
+                                           colour.getBackground()));\r
+            }\r
+          });\r
 \r
-      JPanel panel = new JPanel(new GridLayout(2, 2));\r
-      panel.add(new JLabel("New Sequence Feature Name"));\r
+      JPanel panel = new JPanel(new GridLayout(3, 2));\r
+      panel.add(new JLabel("Sequence Feature Name: ",JLabel.RIGHT));\r
       panel.add(name);\r
-      panel.add(new JLabel("Source:"));\r
+      panel.add(new JLabel("Feature Group: ", JLabel.RIGHT));\r
       panel.add(source);\r
-     // name.setPreferredSize(new Dimension(300, 20));\r
+      panel.add(new JLabel("Feature Colour: ", JLabel.RIGHT));\r
+      JPanel tmp = new JPanel();\r
+      tmp.add(colour);\r
+      colour.setPreferredSize(new Dimension(150,15));\r
+      panel.add(tmp);\r
       name.setEditable(true);\r
       source.setEditable(true);\r
 \r
-      Enumeration en;\r
-      if (av.featuresDisplayed != null)\r
+      bigPanel.add(panel, BorderLayout.NORTH);\r
+      panel = new JPanel();\r
+      panel.add(new JLabel("Description: ", JLabel.RIGHT));\r
+      description.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));\r
+      description.setLineWrap(true);\r
+      panel.add(new JScrollPane(description));\r
+\r
+      if(!newFeatures)\r
       {\r
-        en = av.featuresDisplayed.keys();\r
-        while (en.hasMoreElements())\r
-        {\r
-          name.addItem(en.nextElement().toString());\r
-        }\r
+        bigPanel.add(panel, BorderLayout.SOUTH);\r
+\r
+        panel = new JPanel();\r
+        panel.add(new JLabel("Start: ", JLabel.RIGHT));\r
+        panel.add(start);\r
+        panel.add(new JLabel("End: ", JLabel.RIGHT));\r
+        panel.add(end);\r
+        bigPanel.add(panel, BorderLayout.CENTER);\r
       }\r
+      else\r
+        bigPanel.add(panel, BorderLayout.CENTER);\r
+\r
+      if (lastFeatureAdded == null)\r
+        if (features[0].type != null)\r
+          lastFeatureAdded = features[0].type;\r
+        else\r
+          lastFeatureAdded = "feature_1";\r
 \r
+      if (lastFeatureGroupAdded == null)\r
+        if (features[0].featureGroup != null)\r
+          lastFeatureGroupAdded = features[0].featureGroup;\r
+        else\r
+          lastFeatureAdded = "Jalview";\r
+\r
+\r
+      Enumeration en;\r
       if (featureGroups != null)\r
       {\r
         en = featureGroups.keys();\r
@@ -455,49 +507,138 @@ public class FeatureRenderer
         }\r
       }\r
 \r
-      name.setSelectedItem(lastFeatureAdded);\r
-      source.setSelectedItem(lastSourceAdded);\r
+      if (newFeatures)\r
+      {\r
+        if(av.featuresDisplayed != null)\r
+        {\r
+          en = av.featuresDisplayed.keys();\r
+          while (en.hasMoreElements())\r
+          {\r
+            name.addItem(en.nextElement().toString());\r
+          }\r
+        }\r
 \r
-      int reply = JOptionPane.showInternalConfirmDialog(Desktop.desktop,\r
-          panel, "Create New Sequence Feature(s)",\r
-          JOptionPane.OK_CANCEL_OPTION);\r
+        name.setSelectedItem(lastFeatureAdded);\r
+        source.setSelectedItem(lastFeatureGroupAdded);\r
+        description.setText(\r
+            lastDescriptionAdded == null ?\r
+            features[0].description : lastDescriptionAdded);\r
+      }\r
+      else if (!newFeatures)\r
+      {\r
+        for(int f=0; f<features.length; f++)\r
+        {\r
+          name.addItem(features[f].getType().toString());\r
+        }\r
+\r
+        description.setText(features[0].getDescription());\r
+        source.setSelectedItem(features[0].getFeatureGroup());\r
+        start.setText(features[0].getBegin()+"");\r
+        end.setText(features[0].getEnd()+"");\r
+        colour.setBackground(\r
+                getColour(name.getSelectedItem().toString()));\r
+        name.addItemListener(new ItemListener()\r
+        {\r
+          public void itemStateChanged(ItemEvent e)\r
+          {\r
+            int index = name.getSelectedIndex();\r
+            description.setText(features[index].getDescription());\r
+            source.setSelectedItem(features[index].getFeatureGroup());\r
+            start.setText(features[index].getBegin() + "");\r
+            end.setText(features[index].getEnd() + "");\r
+            colour.setBackground(\r
+                getColour(name.getSelectedItem().toString()));\r
+          }\r
+        });\r
+\r
+      }\r
 \r
 \r
-      if(reply==JOptionPane.OK_OPTION\r
-         && name.getSelectedItem()!=null\r
-         && source.getSelectedItem()!=null)\r
+      Object [] options;\r
+      if(!newFeatures)\r
+        options = new Object[]{"Amend", "Delete", "Cancel"};\r
+      else\r
+        options = new Object[]{"OK", "Cancel"};\r
+\r
+      int reply = JOptionPane.showInternalOptionDialog(Desktop.desktop,\r
+                                                   bigPanel,\r
+                                                   newFeatures ?\r
+                                                   "Create New Sequence Feature(s)" :\r
+                                                   "Amend/Delete Features",\r
+                                                   JOptionPane.YES_NO_CANCEL_OPTION,\r
+                                                   JOptionPane.QUESTION_MESSAGE,\r
+                                                   null,\r
+                                                   options, null);\r
+\r
+      jalview.io.FeaturesFile ffile = new jalview.io.FeaturesFile();\r
+\r
+      if (reply == JOptionPane.OK_OPTION\r
+          && name.getSelectedItem() != null\r
+          && source.getSelectedItem() != null)\r
       {\r
         lastFeatureAdded = name.getSelectedItem().toString();\r
-        lastSourceAdded = source.getSelectedItem().toString();\r
-        for(int i=0; i<sequences.length; i++)\r
+        lastFeatureGroupAdded = source.getSelectedItem().toString();\r
+        lastDescriptionAdded = description.getText().replaceAll("\n", " ");\r
+      }\r
+\r
+      if(!newFeatures)\r
+      {\r
+        SequenceFeature sf = features[name.getSelectedIndex()];\r
+        if(reply==JOptionPane.NO_OPTION)\r
+          sequences[0].getDatasetSequence().deleteFeature(sf);\r
+        else if(reply==JOptionPane.YES_OPTION)\r
         {\r
-          features[i].type = lastFeatureAdded;\r
-          features[i].featureGroup = lastSourceAdded;\r
-          sequences[i].addSequenceFeature(features[i]);\r
+          sf.type = lastFeatureAdded;\r
+          sf.featureGroup = lastFeatureGroupAdded;\r
+          sf.description = lastDescriptionAdded;\r
+          setColour(sf.type, colour.getBackground());\r
+          try{\r
+            sf.begin = Integer.parseInt( start.getText() );\r
+            sf.end = Integer.parseInt( end.getText() );\r
+          }catch(NumberFormatException ex)\r
+          {}\r
+\r
+          ffile.parseDescriptionHTML(sf, false);\r
         }\r
+      }\r
+      else\r
+      {\r
+        if (reply == JOptionPane.OK_OPTION\r
+            && name.getSelectedItem() != null\r
+            && source.getSelectedItem() != null)\r
+        {\r
+          for (int i = 0; i < sequences.length; i++)\r
+          {\r
+            features[i].type = lastFeatureAdded;\r
+            features[i].featureGroup = lastFeatureGroupAdded;\r
+            features[i].description = lastDescriptionAdded;\r
+            sequences[i].addSequenceFeature(features[i]);\r
+            ffile.parseDescriptionHTML(features[i], false);\r
+          }\r
 \r
-        if (av.featuresDisplayed == null)\r
-          av.featuresDisplayed = new Hashtable();\r
+          if (av.featuresDisplayed == null)\r
+            av.featuresDisplayed = new Hashtable();\r
 \r
-        if(featureGroups==null)\r
-          featureGroups = new Hashtable();\r
+          if (featureGroups == null)\r
+            featureGroups = new Hashtable();\r
 \r
-        featureGroups.put(lastSourceAdded, new Boolean(true));\r
+          featureGroups.put(lastFeatureGroupAdded, new Boolean(true));\r
 \r
-        Color col = getColour(lastFeatureAdded);\r
-        if(col==null)\r
-        {\r
-          col = new Color(60, 160, 115);\r
-          setColour(lastFeatureAdded, col);\r
-        }\r
+          Color col = colour.getBackground();\r
+          setColour(lastFeatureAdded, colour.getBackground());\r
+\r
+          av.featuresDisplayed.put(lastFeatureGroupAdded,\r
+                                   new Integer(col.getRGB()));\r
+\r
+          findAllFeatures();\r
 \r
-        av.featuresDisplayed.put(lastSourceAdded, new Integer(col.getRGB()));\r
-        findAllFeatures();\r
-        return true;\r
+          return true;\r
+        }\r
+        else\r
+          return false;\r
       }\r
-      else\r
-        return false;\r
 \r
+      return true;\r
     }\r
 \r
     public void setColour(String featureType, Color col)\r