JAL-3785 JAL- Merge branch 'bug/JAL-3785autoOverviewTitle' into 2_11_2_develop

[jalview.git] / src / jalview / gui / AlignFrame.java

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 8deff01..a73fcce 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -2909,6 +2909,20 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
       viewport.setGatherViewsHere(true);
     }
     tabbedPane.setSelectedIndex(tabbedPane.getTabCount() - 1);
+
+    /*
+     * finally if new view has acquired an Overview window (because
+     * Preferences option to open Overview is selected), set its title
+     */
+    OverviewPanel ov = newap.overviewPanel;
+    if (ov != null)
+    {
+      String ttl = getOverviewTitle();
+      ((JInternalFrame) SwingUtilities
+              .getAncestorOfClass(JInternalFrame.class, ov))
+                      .setTitle(ttl);
+    }
+
     return newap;
   }
 
@@ -3424,28 +3438,33 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
   }
 
   /**
-   * DOCUMENT ME!
+   * Opens an Overview panel for the alignment, unless one is open already
    * 
    * @param e
-   *          DOCUMENT ME!
    */
   @Override
   public void overviewMenuItem_actionPerformed(ActionEvent e)
   {
+    boolean showHiddenRegions = Cache.getDefault(Preferences.SHOW_OV_HIDDEN_AT_START,
+                false);
+    openOverviewPanel(showHiddenRegions);
+  }
+
+  public OverviewPanel openOverviewPanel(boolean showHidden)
+  {
     if (alignPanel.overviewPanel != null)
     {
-      return;
+      return alignPanel.overviewPanel;
     }
-
     JInternalFrame frame = new JInternalFrame();
-    final OverviewPanel overview = new OverviewPanel(alignPanel);
+    final OverviewPanel overview = new OverviewPanel(alignPanel, showHidden);
     frame.setContentPane(overview);
-    Desktop.addInternalFrame(frame, MessageManager
-            .formatMessage("label.overview_params", new Object[]
-            { this.getTitle() }), true, frame.getWidth(), frame.getHeight(),
+    String overviewTitle = getOverviewTitle();
+    Desktop.addInternalFrame(frame, overviewTitle, true, frame.getWidth(), frame.getHeight(),
             true, true);
     frame.pack();
     frame.setLayer(JLayeredPane.PALETTE_LAYER);
+    final AlignmentPanel thePanel = this.alignPanel; 
     frame.addInternalFrameListener(
             new javax.swing.event.InternalFrameAdapter()
             {
@@ -3454,7 +3473,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
                       javax.swing.event.InternalFrameEvent evt)
               {
                 overview.dispose();
-                alignPanel.setOverviewPanel(null);
+                thePanel.setOverviewPanel(null);
               }
             });
     if (getKeyListeners().length > 0)
@@ -3463,6 +3482,27 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     }
 
     alignPanel.setOverviewPanel(overview);
+    
+    return overview;
+  }
+
+  /**
+   * Constructs a title for the Overview window including the alignment window's
+   * title, and view name (if applicable)
+   * 
+   * @return
+   */
+  public String getOverviewTitle()
+  {
+    String overviewTitle = MessageManager
+            .formatMessage("label.overview_params", new Object[]
+            { this.getTitle() });
+    String viewName = alignPanel.getViewName();
+    if (viewName != null)
+    {
+      overviewTitle += (" " + viewName);
+    }
+    return overviewTitle;
   }
 
   @Override