unicodetools/com/ibm/rbm/gui/RBGroupPanel.java - external/github.com/unicode-org/icu - Git at Google

 /*
  *****************************************************************************
  * Copyright (C) 2000-2004, International Business Machines Corporation and  *
  * others. All Rights Reserved.                                              *
  *****************************************************************************
  */
 package com.ibm.rbm.gui;

 import java.awt.*;
 import java.awt.event.*;

 import javax.swing.*;
 import javax.swing.table.*;
 import javax.swing.event.*;

 import com.ibm.rbm.*;

 /**
  * The class used to display groups
  */
 class RBGroupPanel extends JPanel {
 	RBManager rbm;
 	Bundle bundle;
 	RBManagerGUI listener;

 	// Components
 	JLabel      jLabelGroupTitle;
 	JLabel      jLabelGroupNameTitle;
 	JLabel      jLabelGroupCommentTitle;
 	JLabel      jLabelGroupComment;
 	JComboBox   jComboBoxGroup;
 	JTable      jTableGroupTable;
 	JScrollPane jScrollPaneGroupTable;

 	// Components - Manager
 	JList       jListGroup;
 	JButton     createItemButton;
 	JButton     createGroupButton;
 	JButton     editItemButton;
 	JButton     editGroupButton;
 	JButton     deleteItemButton;
 	JButton     deleteGroupButton;
 	JPanel      itemPanel;
 	JPanel      groupPanel;

 	public RBGroupPanel(RBManagerGUI gui) {
 		super();
 		listener = gui;
 	}

 	public void setBundle(Bundle b) {
 		rbm = null;
 		if (bundle == null) {
 			bundle = b;
 			initComponents();
 		} else if (bundle != b) {
 			bundle = b;
 			updateComponents();
 		}
 	}

 	public void setManager(RBManager m) {
 		bundle = null;
 		if (rbm == null) {
 			rbm = m;
 			initComponents();
 		} else if (rbm != m) {
 			rbm = m;
 			updateComponents();
 		}
 	}

 	public void removeElements() {
 		if (rbm != null || bundle != null) {
 			rbm = null;
 			bundle = null;
 			initComponents();
 		}
 	}

 	// Marks the selected resource as translated and removes from this view
 	private void markSelectedResourceAsTranslated() {
 		if (bundle == null) return;
 		if (jTableGroupTable.getSelectedRow() < 0) return;
 		if (jTableGroupTable.getModel() instanceof GroupItemsTableModel) {
 			int row = jTableGroupTable.getSelectedRow();
 			GroupItemsTableModel model = (GroupItemsTableModel)jTableGroupTable.getModel();
 			BundleItem item = model.getBundleItem(row);
 			item.setTranslated(true);
 			model.update();
 		}
 	}

 	// Removes the selected resource from the resource file
 	private void deleteSelectedResource() {
 		if (bundle == null) return;
 		if (jTableGroupTable.getSelectedRow() < 0) return;
 		if (jTableGroupTable.getModel() instanceof GroupItemsTableModel) {
 			int row = jTableGroupTable.getSelectedRow();
 			GroupItemsTableModel model = (GroupItemsTableModel)jTableGroupTable.getModel();
 			BundleItem item = model.getBundleItem(row);
 			if (item.getParentGroup() != null && item.getParentGroup().getParentBundle() != null) {
 				Bundle parentBundle = item.getParentGroup().getParentBundle();
 				parentBundle.removeItem(item.getKey());
 			}
 			model.update();
 		}
 	}

 	private void initComponents() {
 		// Initialize components
 		if (bundle != null) {
 			jLabelGroupTitle          = new JLabel(bundle.name);
 			jComboBoxGroup            = new JComboBox(new GroupComboBoxModel(bundle));

 			jTableGroupTable          = new JTable(new GroupItemsTableModel((BundleGroup)jComboBoxGroup.getSelectedItem()));
 			jScrollPaneGroupTable     = new JScrollPane(jTableGroupTable);
 			jLabelGroupNameTitle      = new JLabel(Resources.getTranslation("basegroup_group_name"));
 			jLabelGroupCommentTitle   = new JLabel(Resources.getTranslation("basegroup_group_comment"));
 			jLabelGroupComment        = new JLabel(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());

 			// Lower panel components
 			JPanel  lowerPanel = new JPanel();
 			JButton deleteButton = new JButton(Resources.getTranslation("button_delete_resource"));
 			JButton translateButton = new JButton(Resources.getTranslation("button_mark_translated"));

 			deleteButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_delete_resource_trigger")));
 			translateButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_mark_translated_trigger")));
 			lowerPanel.setBorder(BorderFactory.createTitledBorder(Resources.getTranslation("languageuntrans_selected_resources_options")));
 			lowerPanel.setLayout(new GridLayout(1,2));

 			jLabelGroupNameTitle.setHorizontalAlignment(SwingConstants.LEFT);

 			jTableGroupTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 			jTableGroupTable.addMouseListener(listener);

 			jComboBoxGroup.addActionListener(new GroupComboActionListener(this));

 			jLabelGroupTitle.setFont(new Font("SansSerif",Font.PLAIN,18));

 			// Add action listeners
 			deleteButton.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent ev) {
 					deleteSelectedResource();
 				}
 			});

 			translateButton.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent ev) {
 					markSelectedResourceAsTranslated();
 				}
 			});

 			// Update the display
 			setLayout(new GridBagLayout());
 			GridBagConstraints gbc = new GridBagConstraints();
 			removeAll();
 			lowerPanel.add(deleteButton);
 			lowerPanel.add(translateButton);

 			gbc.weightx = 1.0;
 			gbc.weighty = 0.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			gbc.fill = GridBagConstraints.HORIZONTAL;
 			add(jLabelGroupTitle, gbc);
 			gbc.weightx = 0.0;
 			gbc.gridwidth = 1;
 			add(jLabelGroupNameTitle, gbc);
 			gbc.weightx = 1.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			add(jComboBoxGroup, gbc);
 			gbc.weightx = 0.0;
 			gbc.gridwidth = 1;
 			add(jLabelGroupCommentTitle, gbc);
 			gbc.weightx = 1.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			add(jLabelGroupComment, gbc);
 			gbc.fill = GridBagConstraints.BOTH;
 			gbc.weighty = 1.0;
 			add(jScrollPaneGroupTable, gbc);
 			gbc.weighty = 0.0;
 			gbc.fill = GridBagConstraints.HORIZONTAL;
 			add(lowerPanel, gbc);
 		} else if (rbm != null) {
 			Bundle mainBundle = (Bundle)rbm.getBundles().firstElement();
 			jLabelGroupTitle          = new JLabel(rbm.getBaseClass() + " - " + Resources.getTranslation("groups"));
 			jComboBoxGroup            = new JComboBox(new GroupComboBoxModel(mainBundle));//mainBundle.getGroupsAsVector());

 			jListGroup                = new JList(new GroupItemsListModel((BundleGroup)jComboBoxGroup.getSelectedItem()));
 			jScrollPaneGroupTable     = new JScrollPane(jListGroup);
 			jLabelGroupNameTitle      = new JLabel(Resources.getTranslation("basegroup_group_name"));
 			jLabelGroupCommentTitle   = new JLabel(Resources.getTranslation("basegroup_group_comment"));
 			try {
 				jLabelGroupComment    = new JLabel(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
 			} catch (NullPointerException npe) {
 				jLabelGroupComment    = new JLabel("");
 			}

 			createItemButton          = new JButton(Resources.getTranslation("button_create_resource"));
 			createGroupButton         = new JButton(Resources.getTranslation("button_create_group"));
 			deleteItemButton          = new JButton(Resources.getTranslation("button_delete_resource"));
 			deleteGroupButton         = new JButton(Resources.getTranslation("button_delete_group"));
 			editItemButton            = new JButton(Resources.getTranslation("button_edit_resource"));
 			editGroupButton           = new JButton(Resources.getTranslation("button_edit_group"));

 			itemPanel                 = new JPanel();
 			groupPanel                = new JPanel();

 			itemPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),
 																  Resources.getTranslation("basegroup_item_options")));
 			groupPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),
 																  Resources.getTranslation("basegroup_group_options")));
 			itemPanel.setLayout(new GridLayout(1,3));
 			groupPanel.setLayout(new GridLayout(1,3));
 			itemPanel.setMaximumSize(new Dimension(20000,50));
 			groupPanel.setMaximumSize(new Dimension(20000,50));

 			createItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_resource_trigger")));
 			editItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_edit_resource_trigger")));
 			deleteItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_delete_resource_trigger")));
 			createGroupButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_group_trigger")));

 			jListGroup.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

 			jComboBoxGroup.addActionListener(new GroupComboActionListener(this));

 			jLabelGroupTitle.setFont(new Font("SansSerif",Font.PLAIN,18));

 			// Add the listeners
 			jListGroup.addMouseListener(new MouseAdapter() {
 				public void mouseClicked(MouseEvent ev) {
 					if(ev.getClickCount() == 2 && ev.getSource() instanceof JList) {
 						// A double click means they want to edit a bundle item
 						if (((JList)ev.getSource()).getSelectedValue() != null)
 							new BundleItemCreationDialog((BundleItem)((JList)ev.getSource()).getSelectedValue(),
 								listener.rbm, listener, Resources.getTranslation("dialog_title_edit_item"), true);
 					}
 				}
 			});

 			createItemButton.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent ev) {
 					new BundleItemCreationDialog(((BundleGroup)jComboBoxGroup.getSelectedItem()).getName(),
 												 listener.rbm, listener,
 												 Resources.getTranslation("dialog_title_new_item"), true);
 					updateComponents();
 				}
 			});
 			createGroupButton.addActionListener(listener);
 			editItemButton.addActionListener(new ActionListener() {
 				public void actionPerformed(ActionEvent ev) {
 					if (jListGroup.getSelectedValue() != null)
 						new BundleItemCreationDialog((BundleItem)jListGroup.getSelectedValue(),
 							listener.rbm, listener, Resources.getTranslation("dialog_title_edit_item"), true);
 					updateComponents();
 				}
 			});
 			editGroupButton.addActionListener(new ActionListener() {
 				public void actionPerformed(ActionEvent ev) {
 					new BundleGroupEditDialog((BundleGroup)jComboBoxGroup.getSelectedItem(),
 											  listener, Resources.getTranslation("dialog_title_edit_group"), true);
 					updateComponents();
 				}
 			});
 			deleteGroupButton.addActionListener(new ActionListener() {
 				public void actionPerformed(ActionEvent ev) {
 					int response = JOptionPane.showConfirmDialog(listener,
 						Resources.getTranslation("dialog_warning_delete_group"),
 						Resources.getTranslation("dialog_title_delete_group"), JOptionPane.OK_CANCEL_OPTION,
 						JOptionPane.WARNING_MESSAGE);
 					if (response == JOptionPane.OK_OPTION) {
 						// Delete the group
 						int index = jComboBoxGroup.getSelectedIndex();
 						BundleGroup group = (BundleGroup)jComboBoxGroup.getSelectedItem();
 						if (group.getName().equals("Ungrouped Items"))
 							return;
 						if (index < jComboBoxGroup.getItemCount()-1)
 							jComboBoxGroup.setSelectedIndex(index+1);
 						else
 							jComboBoxGroup.setSelectedIndex(index-1);
 						rbm.deleteGroup(group.getName());
 					}
 					updateComponents();
 				}
 			});

 			deleteItemButton.addActionListener(new ActionListener() {
 				public void actionPerformed(ActionEvent ev) {
 					int response = JOptionPane.showConfirmDialog(listener,
 						Resources.getTranslation("dialog_warning_delete_item"),
 						Resources.getTranslation("dialog_title_delete_item"), JOptionPane.OK_CANCEL_OPTION,
 						JOptionPane.WARNING_MESSAGE);
 					if (response == JOptionPane.OK_OPTION) {
 						Object o = jListGroup.getSelectedValue();
 						if (o != null) {
 							BundleItem item = (BundleItem) o;
 							handleDeleteItem(item.getKey());
 							//panel.rbm.deleteItem(item.getKey());
 						}
 					}
 					updateComponents();
 				}
 			});

 			// Update the display
 			setLayout(new GridBagLayout());
 			GridBagConstraints gbc = new GridBagConstraints();
 			removeAll();
 			itemPanel.add(createItemButton, BorderLayout.WEST);
 			itemPanel.add(editItemButton, BorderLayout.CENTER);
 			itemPanel.add(deleteItemButton, BorderLayout.EAST);
 			groupPanel.add(createGroupButton, BorderLayout.WEST);
 			groupPanel.add(editGroupButton, BorderLayout.CENTER);
 			groupPanel.add(deleteGroupButton, BorderLayout.EAST);


 			gbc.weightx = 1.0;
 			gbc.weighty = 0.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			gbc.fill = GridBagConstraints.HORIZONTAL;
 			add(jLabelGroupTitle, gbc);
 			gbc.weightx = 0.0;
 			gbc.gridwidth = 1;
 			add(jLabelGroupNameTitle, gbc);
 			gbc.weightx = 1.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			add(jComboBoxGroup, gbc);
 			gbc.weightx = 0.0;
 			gbc.gridwidth = 1;
 			add(jLabelGroupCommentTitle, gbc);
 			gbc.weightx = 1.0;
 			gbc.gridwidth = GridBagConstraints.REMAINDER;
 			add(jLabelGroupComment, gbc);
 			gbc.fill = GridBagConstraints.BOTH;
 			gbc.weighty = 1.0;
 			add(jScrollPaneGroupTable, gbc);
 			gbc.weighty = 0.0;
 			gbc.fill = GridBagConstraints.HORIZONTAL;
 			add(groupPanel, gbc);
 			add(itemPanel, gbc);
 		} else {
 			removeAll();
 		}
 	}

 	public void updateComponents() {
 		// Initialize components
 		if (bundle != null) {
 			jLabelGroupTitle.setText(bundle.name);

 			((GroupItemsTableModel)jTableGroupTable.getModel()).setGroup((BundleGroup)jComboBoxGroup.getSelectedItem());
 			jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());

 			jTableGroupTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

 			// Update the group comment
 			jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
 			((GroupComboBoxModel)jComboBoxGroup.getModel()).update();
 		} else if (rbm != null) {

 			// Update the list of groups
 //			try {
 				((GroupComboBoxModel)jComboBoxGroup.getModel()).update();
 //			}
 //			catch (Exception e) {}
 			// Update the group comment
 			if ((BundleGroup)jComboBoxGroup.getSelectedItem() != null)
 				jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
 			else
 				jLabelGroupComment.setText("");
 			// Update the list of resources
 			ListModel lmodel = jListGroup.getModel();
 			if (lmodel instanceof GroupItemsListModel) {
 				//((GroupItemsListModel)lmodel).update();
 				((GroupItemsListModel)lmodel).setGroup((BundleGroup)jComboBoxGroup.getSelectedItem());
 			}
 			else {
 				GroupItemsListModel newModel = new GroupItemsListModel((BundleGroup)jComboBoxGroup.getSelectedItem());
 				RBManagerGUI.debugMsg("List Model not as anticipated: " + lmodel.getClass().getName());
 				jListGroup.setModel(newModel);
 				newModel.update();
 			}
 		} else {
 			RBManagerGUI.debugMsg("Update, but no active components");
 			removeAll();
 		}
 		//validate();
 	}

 	private void handleDeleteItem(String key) {
 		if (rbm != null) rbm.deleteItem(key);
 	}
 }

 /**
  * The action listener which monitors changes in the group to display
  */
 class GroupComboActionListener implements ActionListener {
 	RBGroupPanel panel;

 	protected GroupComboActionListener(RBGroupPanel panel) {
 		this.panel = panel;
 	}

 	public void actionPerformed(ActionEvent ev) {
 		panel.updateComponents();
 	}
 }

 /**
  * The list model for groups
  */
 class GroupItemsListModel extends AbstractListModel {
 	BundleGroup group;

 	public void setGroup(BundleGroup group) {
 		this.group = group;
 		update();
 	}

 	public GroupItemsListModel(BundleGroup group) {
 		this.group = group;
 	}

 	public int getSize() {
 		if (group == null)
 			return 0;
 		int result = group.getItemCount();
 		return result;
 	}

 	public Object getElementAt(int index) {
 		return group.getBundleItem(index);
 	}

 	public void update() {
 		fireContentsChanged(this, 0, getSize()-1);
 	}
 }

 /**
  * The table model for searched Items
  */
 class GroupComboBoxModel extends DefaultComboBoxModel {
 	Bundle bundle;

 	public GroupComboBoxModel (Bundle bundle) {
 		this.bundle = bundle;
 		setSelectedItem(bundle.getBundleGroup(0));
 	}

 	public int getSize() {
 		return bundle.getGroupCount();
 	}

 	public Object getElementAt(int index) {
 		return bundle.getBundleGroup(index);
 	}

 	public Object getSelectedItem() {
 		return super.getSelectedItem();
 		//return getElementAt(0);
 	}

 	public void update() {
 		fireContentsChanged(this, 0, getSize()-1);
 	}
 }

 /**
  * The table model for bundle groups
  */
 class GroupItemsTableModel extends AbstractTableModel {
 	BundleGroup group;

 	public GroupItemsTableModel(BundleGroup group) {
 		this.group = group;
 	}

 	public int getColumnCount() { return 3; }

 	public int getRowCount() {
 		return group.getItemCount();
 	}

 	public void setGroup(BundleGroup bg) {
 		group = bg;
 		fireTableChanged(new TableModelEvent(this));
 	}

 	public Object getValueAt(int row, int col) {
 		BundleItem item = group.getBundleItem(row);

 		String retStr = null;

 		switch(col) {
 		case 0:
 			retStr = item.getKey();
 			break;
 		case 1:
 			retStr = item.getTranslation();
 			break;
 		case 2:
 			retStr = (item.getComment() == null ? "" : item.getComment());
 			break;
 		default:
 			retStr = Resources.getTranslation("table_cell_error");
 		}

 		return retStr;
 	}

 	public String getColumnName(int col) {
 		if (col == 0) return Resources.getTranslation("languagegroup_column_key");
 		else if (col == 1) return Resources.getTranslation("languagegroup_column_translation");
 		else if (col == 2) return Resources.getTranslation("languagegroup_column_comment");
 		else return Resources.getTranslation("table_column_error");
 	}

 	public BundleItem getBundleItem(int row) {
 		if (row >= group.getItemCount())
 		    return null;
 		return group.getBundleItem(row);
 	}

 	public void update() {
 		fireTableDataChanged();
 	}
 }
	/*
	*****************************************************************************
	* Copyright (C) 2000-2004, International Business Machines Corporation and *
	* others. All Rights Reserved. *
	*****************************************************************************
	*/
	package com.ibm.rbm.gui;

	import java.awt.*;
	import java.awt.event.*;

	import javax.swing.*;
	import javax.swing.table.*;
	import javax.swing.event.*;

	import com.ibm.rbm.*;

	/**
	* The class used to display groups
	*/
	class RBGroupPanel extends JPanel {
	RBManager rbm;
	Bundle bundle;
	RBManagerGUI listener;

	// Components
	JLabel jLabelGroupTitle;
	JLabel jLabelGroupNameTitle;
	JLabel jLabelGroupCommentTitle;
	JLabel jLabelGroupComment;
	JComboBox jComboBoxGroup;
	JTable jTableGroupTable;
	JScrollPane jScrollPaneGroupTable;

	// Components - Manager
	JList jListGroup;
	JButton createItemButton;
	JButton createGroupButton;
	JButton editItemButton;
	JButton editGroupButton;
	JButton deleteItemButton;
	JButton deleteGroupButton;
	JPanel itemPanel;
	JPanel groupPanel;

	public RBGroupPanel(RBManagerGUI gui) {
	super();
	listener = gui;
	}

	public void setBundle(Bundle b) {
	rbm = null;
	if (bundle == null) {
	bundle = b;
	initComponents();
	} else if (bundle != b) {
	bundle = b;
	updateComponents();
	}
	}

	public void setManager(RBManager m) {
	bundle = null;
	if (rbm == null) {
	rbm = m;
	initComponents();
	} else if (rbm != m) {
	rbm = m;
	updateComponents();
	}
	}

	public void removeElements() {
	if (rbm != null \|\| bundle != null) {
	rbm = null;
	bundle = null;
	initComponents();
	}
	}

	// Marks the selected resource as translated and removes from this view
	private void markSelectedResourceAsTranslated() {
	if (bundle == null) return;
	if (jTableGroupTable.getSelectedRow() < 0) return;
	if (jTableGroupTable.getModel() instanceof GroupItemsTableModel) {
	int row = jTableGroupTable.getSelectedRow();
	GroupItemsTableModel model = (GroupItemsTableModel)jTableGroupTable.getModel();
	BundleItem item = model.getBundleItem(row);
	item.setTranslated(true);
	model.update();
	}
	}

	// Removes the selected resource from the resource file
	private void deleteSelectedResource() {
	if (bundle == null) return;
	if (jTableGroupTable.getSelectedRow() < 0) return;
	if (jTableGroupTable.getModel() instanceof GroupItemsTableModel) {
	int row = jTableGroupTable.getSelectedRow();
	GroupItemsTableModel model = (GroupItemsTableModel)jTableGroupTable.getModel();
	BundleItem item = model.getBundleItem(row);
	if (item.getParentGroup() != null && item.getParentGroup().getParentBundle() != null) {
	Bundle parentBundle = item.getParentGroup().getParentBundle();
	parentBundle.removeItem(item.getKey());
	}
	model.update();
	}
	}

	private void initComponents() {
	// Initialize components
	if (bundle != null) {
	jLabelGroupTitle = new JLabel(bundle.name);
	jComboBoxGroup = new JComboBox(new GroupComboBoxModel(bundle));

	jTableGroupTable = new JTable(new GroupItemsTableModel((BundleGroup)jComboBoxGroup.getSelectedItem()));
	jScrollPaneGroupTable = new JScrollPane(jTableGroupTable);
	jLabelGroupNameTitle = new JLabel(Resources.getTranslation("basegroup_group_name"));
	jLabelGroupCommentTitle = new JLabel(Resources.getTranslation("basegroup_group_comment"));
	jLabelGroupComment = new JLabel(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());

	// Lower panel components
	JPanel lowerPanel = new JPanel();
	JButton deleteButton = new JButton(Resources.getTranslation("button_delete_resource"));
	JButton translateButton = new JButton(Resources.getTranslation("button_mark_translated"));

	deleteButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_delete_resource_trigger")));
	translateButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_mark_translated_trigger")));
	lowerPanel.setBorder(BorderFactory.createTitledBorder(Resources.getTranslation("languageuntrans_selected_resources_options")));
	lowerPanel.setLayout(new GridLayout(1,2));

	jLabelGroupNameTitle.setHorizontalAlignment(SwingConstants.LEFT);

	jTableGroupTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
	jTableGroupTable.addMouseListener(listener);

	jComboBoxGroup.addActionListener(new GroupComboActionListener(this));

	jLabelGroupTitle.setFont(new Font("SansSerif",Font.PLAIN,18));

	// Add action listeners
	deleteButton.addActionListener(new ActionListener(){
	public void actionPerformed(ActionEvent ev) {
	deleteSelectedResource();
	}
	});

	translateButton.addActionListener(new ActionListener(){
	public void actionPerformed(ActionEvent ev) {
	markSelectedResourceAsTranslated();
	}
	});

	// Update the display
	setLayout(new GridBagLayout());
	GridBagConstraints gbc = new GridBagConstraints();
	removeAll();
	lowerPanel.add(deleteButton);
	lowerPanel.add(translateButton);

	gbc.weightx = 1.0;
	gbc.weighty = 0.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	gbc.fill = GridBagConstraints.HORIZONTAL;
	add(jLabelGroupTitle, gbc);
	gbc.weightx = 0.0;
	gbc.gridwidth = 1;
	add(jLabelGroupNameTitle, gbc);
	gbc.weightx = 1.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	add(jComboBoxGroup, gbc);
	gbc.weightx = 0.0;
	gbc.gridwidth = 1;
	add(jLabelGroupCommentTitle, gbc);
	gbc.weightx = 1.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	add(jLabelGroupComment, gbc);
	gbc.fill = GridBagConstraints.BOTH;
	gbc.weighty = 1.0;
	add(jScrollPaneGroupTable, gbc);
	gbc.weighty = 0.0;
	gbc.fill = GridBagConstraints.HORIZONTAL;
	add(lowerPanel, gbc);
	} else if (rbm != null) {
	Bundle mainBundle = (Bundle)rbm.getBundles().firstElement();
	jLabelGroupTitle = new JLabel(rbm.getBaseClass() + " - " + Resources.getTranslation("groups"));
	jComboBoxGroup = new JComboBox(new GroupComboBoxModel(mainBundle));//mainBundle.getGroupsAsVector());

	jListGroup = new JList(new GroupItemsListModel((BundleGroup)jComboBoxGroup.getSelectedItem()));
	jScrollPaneGroupTable = new JScrollPane(jListGroup);
	jLabelGroupNameTitle = new JLabel(Resources.getTranslation("basegroup_group_name"));
	jLabelGroupCommentTitle = new JLabel(Resources.getTranslation("basegroup_group_comment"));
	try {
	jLabelGroupComment = new JLabel(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
	} catch (NullPointerException npe) {
	jLabelGroupComment = new JLabel("");
	}

	createItemButton = new JButton(Resources.getTranslation("button_create_resource"));
	createGroupButton = new JButton(Resources.getTranslation("button_create_group"));
	deleteItemButton = new JButton(Resources.getTranslation("button_delete_resource"));
	deleteGroupButton = new JButton(Resources.getTranslation("button_delete_group"));
	editItemButton = new JButton(Resources.getTranslation("button_edit_resource"));
	editGroupButton = new JButton(Resources.getTranslation("button_edit_group"));

	itemPanel = new JPanel();
	groupPanel = new JPanel();

	itemPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),
	Resources.getTranslation("basegroup_item_options")));
	groupPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),
	Resources.getTranslation("basegroup_group_options")));
	itemPanel.setLayout(new GridLayout(1,3));
	groupPanel.setLayout(new GridLayout(1,3));
	itemPanel.setMaximumSize(new Dimension(20000,50));
	groupPanel.setMaximumSize(new Dimension(20000,50));

	createItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_resource_trigger")));
	editItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_edit_resource_trigger")));
	deleteItemButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_delete_resource_trigger")));
	createGroupButton.setMnemonic(RBManagerMenuBar.getKeyEventKey(Resources.getTranslation("button_create_group_trigger")));

	jListGroup.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

	jComboBoxGroup.addActionListener(new GroupComboActionListener(this));

	jLabelGroupTitle.setFont(new Font("SansSerif",Font.PLAIN,18));

	// Add the listeners
	jListGroup.addMouseListener(new MouseAdapter() {
	public void mouseClicked(MouseEvent ev) {
	if(ev.getClickCount() == 2 && ev.getSource() instanceof JList) {
	// A double click means they want to edit a bundle item
	if (((JList)ev.getSource()).getSelectedValue() != null)
	new BundleItemCreationDialog((BundleItem)((JList)ev.getSource()).getSelectedValue(),
	listener.rbm, listener, Resources.getTranslation("dialog_title_edit_item"), true);
	}
	}
	});

	createItemButton.addActionListener(new ActionListener(){
	public void actionPerformed(ActionEvent ev) {
	new BundleItemCreationDialog(((BundleGroup)jComboBoxGroup.getSelectedItem()).getName(),
	listener.rbm, listener,
	Resources.getTranslation("dialog_title_new_item"), true);
	updateComponents();
	}
	});
	createGroupButton.addActionListener(listener);
	editItemButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent ev) {
	if (jListGroup.getSelectedValue() != null)
	new BundleItemCreationDialog((BundleItem)jListGroup.getSelectedValue(),
	listener.rbm, listener, Resources.getTranslation("dialog_title_edit_item"), true);
	updateComponents();
	}
	});
	editGroupButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent ev) {
	new BundleGroupEditDialog((BundleGroup)jComboBoxGroup.getSelectedItem(),
	listener, Resources.getTranslation("dialog_title_edit_group"), true);
	updateComponents();
	}
	});
	deleteGroupButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent ev) {
	int response = JOptionPane.showConfirmDialog(listener,
	Resources.getTranslation("dialog_warning_delete_group"),
	Resources.getTranslation("dialog_title_delete_group"), JOptionPane.OK_CANCEL_OPTION,
	JOptionPane.WARNING_MESSAGE);
	if (response == JOptionPane.OK_OPTION) {
	// Delete the group
	int index = jComboBoxGroup.getSelectedIndex();
	BundleGroup group = (BundleGroup)jComboBoxGroup.getSelectedItem();
	if (group.getName().equals("Ungrouped Items"))
	return;
	if (index < jComboBoxGroup.getItemCount()-1)
	jComboBoxGroup.setSelectedIndex(index+1);
	else
	jComboBoxGroup.setSelectedIndex(index-1);
	rbm.deleteGroup(group.getName());
	}
	updateComponents();
	}
	});

	deleteItemButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent ev) {
	int response = JOptionPane.showConfirmDialog(listener,
	Resources.getTranslation("dialog_warning_delete_item"),
	Resources.getTranslation("dialog_title_delete_item"), JOptionPane.OK_CANCEL_OPTION,
	JOptionPane.WARNING_MESSAGE);
	if (response == JOptionPane.OK_OPTION) {
	Object o = jListGroup.getSelectedValue();
	if (o != null) {
	BundleItem item = (BundleItem) o;
	handleDeleteItem(item.getKey());
	//panel.rbm.deleteItem(item.getKey());
	}
	}
	updateComponents();
	}
	});

	// Update the display
	setLayout(new GridBagLayout());
	GridBagConstraints gbc = new GridBagConstraints();
	removeAll();
	itemPanel.add(createItemButton, BorderLayout.WEST);
	itemPanel.add(editItemButton, BorderLayout.CENTER);
	itemPanel.add(deleteItemButton, BorderLayout.EAST);
	groupPanel.add(createGroupButton, BorderLayout.WEST);
	groupPanel.add(editGroupButton, BorderLayout.CENTER);
	groupPanel.add(deleteGroupButton, BorderLayout.EAST);


	gbc.weightx = 1.0;
	gbc.weighty = 0.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	gbc.fill = GridBagConstraints.HORIZONTAL;
	add(jLabelGroupTitle, gbc);
	gbc.weightx = 0.0;
	gbc.gridwidth = 1;
	add(jLabelGroupNameTitle, gbc);
	gbc.weightx = 1.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	add(jComboBoxGroup, gbc);
	gbc.weightx = 0.0;
	gbc.gridwidth = 1;
	add(jLabelGroupCommentTitle, gbc);
	gbc.weightx = 1.0;
	gbc.gridwidth = GridBagConstraints.REMAINDER;
	add(jLabelGroupComment, gbc);
	gbc.fill = GridBagConstraints.BOTH;
	gbc.weighty = 1.0;
	add(jScrollPaneGroupTable, gbc);
	gbc.weighty = 0.0;
	gbc.fill = GridBagConstraints.HORIZONTAL;
	add(groupPanel, gbc);
	add(itemPanel, gbc);
	} else {
	removeAll();
	}
	}

	public void updateComponents() {
	// Initialize components
	if (bundle != null) {
	jLabelGroupTitle.setText(bundle.name);

	((GroupItemsTableModel)jTableGroupTable.getModel()).setGroup((BundleGroup)jComboBoxGroup.getSelectedItem());
	jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());

	jTableGroupTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

	// Update the group comment
	jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
	((GroupComboBoxModel)jComboBoxGroup.getModel()).update();
	} else if (rbm != null) {

	// Update the list of groups
	// try {
	((GroupComboBoxModel)jComboBoxGroup.getModel()).update();
	// }
	// catch (Exception e) {}
	// Update the group comment
	if ((BundleGroup)jComboBoxGroup.getSelectedItem() != null)
	jLabelGroupComment.setText(((BundleGroup)jComboBoxGroup.getSelectedItem()).getComment());
	else
	jLabelGroupComment.setText("");
	// Update the list of resources
	ListModel lmodel = jListGroup.getModel();
	if (lmodel instanceof GroupItemsListModel) {
	//((GroupItemsListModel)lmodel).update();
	((GroupItemsListModel)lmodel).setGroup((BundleGroup)jComboBoxGroup.getSelectedItem());
	}
	else {
	GroupItemsListModel newModel = new GroupItemsListModel((BundleGroup)jComboBoxGroup.getSelectedItem());
	RBManagerGUI.debugMsg("List Model not as anticipated: " + lmodel.getClass().getName());
	jListGroup.setModel(newModel);
	newModel.update();
	}
	} else {
	RBManagerGUI.debugMsg("Update, but no active components");
	removeAll();
	}
	//validate();
	}

	private void handleDeleteItem(String key) {
	if (rbm != null) rbm.deleteItem(key);
	}
	}

	/**
	* The action listener which monitors changes in the group to display
	*/
	class GroupComboActionListener implements ActionListener {
	RBGroupPanel panel;

	protected GroupComboActionListener(RBGroupPanel panel) {
	this.panel = panel;
	}

	public void actionPerformed(ActionEvent ev) {
	panel.updateComponents();
	}
	}

	/**
	* The list model for groups
	*/
	class GroupItemsListModel extends AbstractListModel {
	BundleGroup group;

	public void setGroup(BundleGroup group) {
	this.group = group;
	update();
	}

	public GroupItemsListModel(BundleGroup group) {
	this.group = group;
	}

	public int getSize() {
	if (group == null)
	return 0;
	int result = group.getItemCount();
	return result;
	}

	public Object getElementAt(int index) {
	return group.getBundleItem(index);
	}

	public void update() {
	fireContentsChanged(this, 0, getSize()-1);
	}
	}

	/**
	* The table model for searched Items
	*/
	class GroupComboBoxModel extends DefaultComboBoxModel {
	Bundle bundle;

	public GroupComboBoxModel (Bundle bundle) {
	this.bundle = bundle;
	setSelectedItem(bundle.getBundleGroup(0));
	}

	public int getSize() {
	return bundle.getGroupCount();
	}

	public Object getElementAt(int index) {
	return bundle.getBundleGroup(index);
	}

	public Object getSelectedItem() {
	return super.getSelectedItem();
	//return getElementAt(0);
	}

	public void update() {
	fireContentsChanged(this, 0, getSize()-1);
	}
	}

	/**
	* The table model for bundle groups
	*/
	class GroupItemsTableModel extends AbstractTableModel {
	BundleGroup group;

	public GroupItemsTableModel(BundleGroup group) {
	this.group = group;
	}

	public int getColumnCount() { return 3; }

	public int getRowCount() {
	return group.getItemCount();
	}

	public void setGroup(BundleGroup bg) {
	group = bg;
	fireTableChanged(new TableModelEvent(this));
	}

	public Object getValueAt(int row, int col) {
	BundleItem item = group.getBundleItem(row);

	String retStr = null;

	switch(col) {
	case 0:
	retStr = item.getKey();
	break;
	case 1:
	retStr = item.getTranslation();
	break;
	case 2:
	retStr = (item.getComment() == null ? "" : item.getComment());
	break;
	default:
	retStr = Resources.getTranslation("table_cell_error");
	}

	return retStr;
	}

	public String getColumnName(int col) {
	if (col == 0) return Resources.getTranslation("languagegroup_column_key");
	else if (col == 1) return Resources.getTranslation("languagegroup_column_translation");
	else if (col == 2) return Resources.getTranslation("languagegroup_column_comment");
	else return Resources.getTranslation("table_column_error");
	}

	public BundleItem getBundleItem(int row) {
	if (row >= group.getItemCount())
	return null;
	return group.getBundleItem(row);
	}

	public void update() {
	fireTableDataChanged();
	}
	}