JAL-2092 hide columns with/without feature

[jalview.git] / src / jalview / appletgui / FeatureSettings.java

diff --git a/src/jalview/appletgui/FeatureSettings.java b/src/jalview/appletgui/FeatureSettings.java
index bef6437..7ae318c 100755 (executable)
--- a/src/jalview/appletgui/FeatureSettings.java
+++ b/src/jalview/appletgui/FeatureSettings.java
@@ -222,6 +222,7 @@ public class FeatureSettings extends Panel implements ItemListener,
 
     });
     men.add(dens);
+
     if (minmax != null)
     {
       final float[][] typeMinMax = minmax.get(type);
@@ -267,6 +268,57 @@ public class FeatureSettings extends Panel implements ItemListener,
         });
       }
     }
+
+    MenuItem selectContaining = new MenuItem(
+            MessageManager.getString("label.select_columns_containing"));
+    selectContaining.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        me.ap.alignFrame.avc.markColumnsContainingFeatures(false, false,
+                false, type);
+      }
+    });
+    men.add(selectContaining);
+
+    MenuItem selectNotContaining = new MenuItem(
+            MessageManager.getString("label.select_columns_not_containing"));
+    selectNotContaining.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        me.ap.alignFrame.avc.markColumnsContainingFeatures(true, false,
+                false, type);
+      }
+    });
+    men.add(selectNotContaining);
+
+    MenuItem hideContaining = new MenuItem(
+            MessageManager.getString("label.hide_columns_containing"));
+    hideContaining.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        hideFeatureColumns(type, true);
+      }
+    });
+    men.add(hideContaining);
+
+    MenuItem hideNotContaining = new MenuItem(
+            MessageManager.getString("label.hide_columns_not_containing"));
+    hideNotContaining.addActionListener(new ActionListener()
+    {
+      @Override
+      public void actionPerformed(ActionEvent e)
+      {
+        hideFeatureColumns(type, false);
+      }
+    });
+    men.add(hideNotContaining);
+
     this.featurePanel.add(men);
     men.show(this.featurePanel, x, y);
   }
@@ -778,4 +830,24 @@ public class FeatureSettings extends Panel implements ItemListener,
   {
   }
 
+  /**
+   * Hide columns containing (or not containing) a given feature type
+   * 
+   * @param type
+   * @param columnsContaining
+   */
+  void hideFeatureColumns(final String type,
+          boolean columnsContaining)
+  {
+    if (ap.alignFrame.avc.markColumnsContainingFeatures(
+            columnsContaining, false, false, type))
+    {
+      if (ap.alignFrame.avc.markColumnsContainingFeatures(
+              !columnsContaining, false, false, type))
+      {
+        ap.alignFrame.viewport.hideSelectedColumns();
+      }
+    }
+  }
+
 }