JAL-1953 2.11.2 with Archeopteryx!

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

diff --git a/src/jalview/gui/JalviewDialog.java b/src/jalview/gui/JalviewDialog.java
index 4630cfc..4237ee6 100644 (file)
--- a/src/jalview/gui/JalviewDialog.java
+++ b/src/jalview/gui/JalviewDialog.java
@@ -1,28 +1,58 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview 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 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview 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 Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
 package jalview.gui;
 
+import jalview.util.MessageManager;
+
 import java.awt.Container;
+import java.awt.Dimension;
 import java.awt.Rectangle;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
 
 import javax.swing.JButton;
 import javax.swing.JDialog;
 import javax.swing.JPanel;
 
 /**
- * Boilerplate dialog class. Implements basic functionality necessary for model blocking/non-blocking dialogs
- * with an OK and Cancel button ready to add to the content pane.
+ * Boilerplate dialog class. Implements basic functionality necessary for model
+ * blocking/non-blocking dialogs with an OK and Cancel button ready to add to
+ * the content pane.
+ * 
  * @author jimp
- *
+ * 
  */
 public abstract class JalviewDialog extends JPanel
 {
 
   protected JDialog frame;
+
   protected JButton ok = new JButton();
+
   protected JButton cancel = new JButton();
-  boolean block=false;
-  
+
+  boolean block = false;
+
   public void waitForInput()
   {
     if (!block)
@@ -30,40 +60,47 @@ public abstract class JalviewDialog extends JPanel
       new Thread(new Runnable()
       {
 
+        @Override
         public void run()
         {
-          frame.show();
+          frame.setVisible(true);
         }
 
-      }).start();
+      }, "UnblockedDialog").start();
     }
     else
     {
-      frame.show();
+      frame.setVisible(true);
     }
   }
 
-  protected void initDialogFrame(Container content,
-          boolean modal, boolean block, String title, int width, int height)
+  protected void initDialogFrame(Container content, boolean modal,
+          boolean block, String title, int width, int height)
   {
-    
-    frame = new JDialog(Desktop.instance, true);
+
+    frame = new JDialog(Desktop.instance, modal);
     frame.setTitle(title);
-    if (Desktop.instance!=null)
+    if (Desktop.instance != null)
+    {
+      Rectangle deskr = Desktop.instance.getBounds();
+      frame.setBounds(new Rectangle((int) (deskr.getCenterX() - width / 2),
+              (int) (deskr.getCenterY() - height / 2), width, height));
+    }
+    else
     {
-    Rectangle deskr = Desktop.instance.getBounds();
-    frame.setBounds(new Rectangle((int) (deskr.getCenterX() - width/2),
-            (int) (deskr.getCenterY() - height/2), width, height));
-    } else {
-      frame.setSize(width,height);
+      frame.setSize(width, height);
     }
+    int minWidth = width - 100;
+    int minHeight = height - 100;
+    frame.setMinimumSize(new Dimension(minWidth, minHeight));
     frame.setContentPane(content);
     this.block = block;
-    
+
     ok.setOpaque(false);
-    ok.setText("OK");
+    ok.setText(MessageManager.getString("action.ok"));
     ok.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         okPressed();
@@ -71,17 +108,27 @@ public abstract class JalviewDialog extends JPanel
       }
     });
     cancel.setOpaque(false);
-    cancel.setText("Cancel");
+    cancel.setText(MessageManager.getString("action.cancel"));
     cancel.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         cancelPressed();
         closeDialog();
       }
     });
-
+    frame.addWindowListener(new WindowAdapter()
+    {
+      @Override
+      public void windowClosing(WindowEvent e)
+      {
+        // user has cancelled the dialog
+        closeDialog();
+      }
+    });
   }
+
   /**
    * clean up and raise the 'dialog closed' event by calling raiseClosed
    */
@@ -89,15 +136,17 @@ public abstract class JalviewDialog extends JPanel
   {
     try
     {
-      frame.dispose();
       raiseClosed();
+      frame.dispose();
     } catch (Exception ex)
     {
     }
   }
-  
+
   protected abstract void raiseClosed();
+
   protected abstract void okPressed();
+
   protected abstract void cancelPressed();
-  
+
 }