Init

src/java/tool/view/SourceIteratorView.java

@@ -0,0 +1,127 @@
+package tool.view;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.Hashtable;
+import java.util.List;
+import javax.swing.JFileChooser;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JTable;
+import javax.swing.ListSelectionModel;
+import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.DefaultTableModel;
+
+import misc.Bundle;
+import misc.Config;
+import misc.Util;
+import tool.model.SourceIteratorModel;
+
+@SuppressWarnings ("serial") public class SourceIteratorView extends JPanel implements ActionListener {
+
+    // ========================================
+    SourceIteratorModel sourceIteratorModel = null;
+
+    // ========================================
+    String[] columnLabels = { "FileName", "LineNumber", "Line" };
+    DefaultTableModel sourceIteratorTableModel;
+    JTable sourceIteratorJTable;
+
+    // ========================================
+    static public final List<String> actionsNames = Arrays.asList ("Init", "Next");
+    @SuppressWarnings ("unchecked")
+				static public final Hashtable<String, Method> actionsMethod =
+				Util.collectMethod (SourceIteratorView.class, actionsNames);
+
+    public void actionPerformed (ActionEvent e) {
+				Util.actionPerformed (actionsMethod, e, this);
+    }
+
+    // ========================================
+    public void updateBundle () {
+				Util.setColumnLabels (sourceIteratorJTable, columnLabels);
+    }
+
+    // ========================================
+    DefaultTableCellRenderer greenRendered = new DefaultTableCellRenderer ();
+    DefaultTableCellRenderer whiteRendered = new DefaultTableCellRenderer ();
+
+    // ========================================
+    public SourceIteratorView () {
+				super (new BorderLayout ());
+
+				greenRendered.setBackground (Color.GREEN);
+				whiteRendered.setBackground (Color.WHITE);
+
+				int [] columnWidth = {
+						200,
+						5,
+						1000
+				};
+				sourceIteratorTableModel = new DefaultTableModel (columnLabels, 1);
+				sourceIteratorJTable = new JTable (sourceIteratorTableModel);
+				updateBundle ();
+				for (int i = 0; i < sourceIteratorTableModel.getColumnCount (); i++)
+						sourceIteratorJTable.getColumnModel ().getColumn (i).setPreferredWidth (columnWidth [i]);
+				sourceIteratorJTable.getColumnModel ().setColumnSelectionAllowed (true);
+        sourceIteratorJTable.setSelectionMode (ListSelectionModel.SINGLE_SELECTION);
+				add (sourceIteratorJTable.getTableHeader (), BorderLayout.PAGE_START);
+				add (sourceIteratorJTable, BorderLayout.CENTER);
+
+				JPanel buttonPanel = new JPanel ();
+				Util.addButton (actionsNames, this, buttonPanel);
+				add (buttonPanel, BorderLayout.PAGE_END);
+
+				Bundle.addBundleObserver (this);
+    }
+
+    // ========================================
+    JFileChooser jFileChooser = new JFileChooser (Config.getString ("SourceIteratorDir", "."));
+
+    // ========================================
+    public void actionInit () {
+				jFileChooser.setFileSelectionMode (JFileChooser.DIRECTORIES_ONLY);
+				if (jFileChooser.showOpenDialog (this) != JFileChooser.APPROVE_OPTION)
+						return;
+				File dir = jFileChooser.getSelectedFile ();
+				sourceIteratorModel = new SourceIteratorModel (dir);
+				actionNext ();
+				try {
+						Config.setString ("SourceIteratorDir", dir.getCanonicalPath ());
+				} catch (Exception e) {
+				}
+    }
+
+
+    // ========================================
+    public void actionNext () {
+				if (sourceIteratorModel == null) {
+						JOptionPane.showMessageDialog (this, Bundle.getMessage ("NoSourceDir"), Bundle.getTitle ("NoSource"),
+																					 JOptionPane.WARNING_MESSAGE);
+						return;
+				}
+				if (! sourceIteratorModel.hasMoreString ()) {
+						sourceIteratorTableModel.setRowCount (0);
+						sourceIteratorTableModel.addRow (new String [] {"", "", ""});
+						sourceIteratorModel = null;
+						return;
+				}
+				String next = sourceIteratorModel.nextString ();
+				sourceIteratorTableModel.setRowCount (0);
+				sourceIteratorTableModel.addRow (new String [] {
+								""+sourceIteratorModel.getCurrentFile (),
+								""+sourceIteratorModel.getCurrentLine (),
+								next
+						});
+
+				sourceIteratorJTable.getColumnModel ().getColumn (2).setCellRenderer
+						((next.indexOf ("Bundle.") >= 0 || next.indexOf ("Config.") >= 0 ) ? greenRendered : whiteRendered);
+    }
+
+    // ========================================
+}