src/jalview/jbgui/GStructureChooser.java

   1 package jalview.jbgui;
   2
   3 import jalview.gui.AlignmentPanel;
   4 import jalview.gui.Desktop;
   5 import jalview.util.MessageManager;
   6
   7 import java.awt.BorderLayout;
   8 import java.awt.CardLayout;
   9 import java.awt.Dimension;
  10 import java.awt.FlowLayout;
  11 import java.awt.event.ActionEvent;
  12 import java.awt.event.ItemEvent;
  13 import java.awt.event.ItemListener;
  14
  15 import javax.swing.JButton;
  16 import javax.swing.JCheckBox;
  17 import javax.swing.JComboBox;
  18 import javax.swing.JFrame;
  19 import javax.swing.JInternalFrame;
  20 import javax.swing.JLabel;
  21 import javax.swing.JList;
  22 import javax.swing.JPanel;
  23 import javax.swing.JScrollPane;
  24 import javax.swing.JTextField;
  25 import javax.swing.ListSelectionModel;
  26
  27 @SuppressWarnings("serial")
  28 public abstract class GStructureChooser extends JPanel implements
  29         ItemListener
  30 {
  31   protected String frameTitle = "Structure Chooser";
  32
  33   protected JInternalFrame mainFrame = new JInternalFrame(frameTitle);
  34
  35
  36
  37   protected JComboBox filterOptions = new JComboBox();
  38
  39   protected AlignmentPanel ap;
  40
  41   protected JLabel resultLabel = new JLabel("View : ");
  42
  43   protected JButton ok = new JButton();
  44
  45   protected JButton cancel = new JButton();
  46
  47   protected JButton selectFile = new JButton();
  48
  49   protected JTextField search = new JTextField(16);
  50
  51   protected JPanel actionPanel = new JPanel();
  52
  53   protected JPanel filterPanel = new JPanel();
  54
  55   protected JPanel idInputPanel = new JPanel();
  56
  57   protected JPanel fileChooserPanel = new JPanel();
  58
  59   protected JPanel switchableViewsPanel = new JPanel(new CardLayout());
  60
  61   protected CardLayout switchableViewsLayout = (CardLayout) (switchableViewsPanel
  62           .getLayout());
  63
  64   protected BorderLayout mainLayout = new BorderLayout();
  65
  66   protected BorderLayout idInputPanelLayout = new BorderLayout();
  67
  68   protected BorderLayout fileChooserPanelLayout = new BorderLayout();
  69
  70   protected JCheckBox rememberSettings = new JCheckBox("Don't ask me again");
  71
  72
  73   protected static final String VIEWS_AUTO = "auto_view";
  74
  75   protected static final String VIEWS_FILE = "file_view";
  76
  77   protected static final String VIEWS_ID = "id_view";
  78
  79   protected JList jListFoundStructures = new JList();
  80
  81   protected JScrollPane foundStructuresScroller = new JScrollPane(
  82           jListFoundStructures);
  83
  84   public GStructureChooser()
  85   {
  86     try
  87     {
  88       jbInit();
  89       mainFrame.invalidate();
  90       mainFrame.pack();
  91     } catch (Exception e)
  92     {
  93       e.printStackTrace();
  94     }
  95   }
  96
  97   private void jbInit() throws Exception
  98   {
  99
 100     ok.setFont(new java.awt.Font("Verdana", 0, 12));
 101     ok.setText(MessageManager.getString("action.ok"));
 102     ok.addActionListener(new java.awt.event.ActionListener()
 103     {
 104       public void actionPerformed(ActionEvent e)
 105       {
 106         ok_ActionPerformed();
 107       }
 108     });
 109     cancel.setFont(new java.awt.Font("Verdana", 0, 12));
 110     cancel.setText(MessageManager.getString("action.cancel"));
 111     cancel.addActionListener(new java.awt.event.ActionListener()
 112     {
 113       public void actionPerformed(ActionEvent e)
 114       {
 115         mainFrame.dispose();
 116       }
 117     });
 118
 119     jListFoundStructures
 120             .setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
 121     jListFoundStructures.setLayoutOrientation(JList.VERTICAL);
 122     jListFoundStructures.setVisibleRowCount(-1);
 123     foundStructuresScroller.setPreferredSize(new Dimension(500, 300));
 124     foundStructuresScroller
 125             .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
 126
 127     actionPanel.add(rememberSettings);
 128     actionPanel.add(ok);
 129     actionPanel.add(cancel);
 130
 131     filterOptions.addItemListener(this);
 132
 133     filterPanel.add(resultLabel);
 134     filterPanel.add(filterOptions);
 135
 136     idInputPanel.setLayout(new FlowLayout());
 137     idInputPanel.add(search);
 138
 139
 140     selectFile.setText("                Select File             ");
 141     fileChooserPanel.setLayout(new FlowLayout());
 142     fileChooserPanel.add(selectFile);
 143
 144     switchableViewsPanel.add(fileChooserPanel, VIEWS_FILE);
 145     switchableViewsPanel.add(idInputPanel, VIEWS_ID);
 146     switchableViewsPanel.add(foundStructuresScroller, VIEWS_AUTO);
 147
 148
 149     this.setLayout(mainLayout);
 150     this.add(filterPanel, java.awt.BorderLayout.NORTH);
 151     this.add(switchableViewsPanel, java.awt.BorderLayout.CENTER);
 152     this.add(actionPanel, java.awt.BorderLayout.SOUTH);
 153     populateFilterOptions();
 154     updateCurrentView();
 155     mainFrame.setVisible(true);
 156     mainFrame.setContentPane(this);
 157     mainFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
 158     Desktop.addInternalFrame(mainFrame, frameTitle, 800, 400);
 159   }
 160
 161   @Override
 162   public void itemStateChanged(ItemEvent e)
 163   {
 164     updateCurrentView();
 165   }
 166
 167   protected abstract void updateCurrentView();
 168
 169   protected abstract void ok_ActionPerformed();
 170
 171   protected abstract void populateFilterOptions();
 172 }