public ToolInvocationConfigurationPanel()

in taverna-external-tool-activity-ui/src/main/java/org/apache/taverna/activities/externaltool/manager/ToolInvocationConfigurationPanel.java [91:175]
72 lines of code
2 McCabe index (conditional complexity)

	public ToolInvocationConfigurationPanel(List<MechanismCreator> mechanismCreators,
			List<InvocationMechanismEditor<?>> invocationMechanismEditors, InvocationGroupManager manager) {
		super();
		this.mechanismCreators = mechanismCreators;
		this.invocationMechanismEditors = invocationMechanismEditors;
		this.manager = manager;
		manager.addObserver(this);

		this.setLayout(new GridBagLayout());
		GridBagConstraints gbc = new GridBagConstraints();

		headerText = new JTextArea(HEADER_TEXT);
		headerText.setLineWrap(true);
		headerText.setWrapStyleWord(true);
		headerText.setEditable(false);
		headerText.setFocusable(false);
		headerText.setBorder(new EmptyBorder(10, 10, 10, 10));

		gbc.anchor = GridBagConstraints.WEST;
		gbc.insets = new Insets(0, 0, 10, 0);
		gbc.gridx = 0;
		gbc.gridy = 0;
		gbc.gridwidth = 1;
		gbc.weightx = 1.0;
		gbc.weighty = 0.0;
		gbc.fill = GridBagConstraints.HORIZONTAL;
		add(headerText, gbc);

		JPanel locationPanel = new JPanel(new BorderLayout());
		JPanel subPanel = new JPanel(new FlowLayout());
		JLabel modify = new JLabel("Modify:");

		locationTypeCombo.setSelectedItem(EXPLICIT_LOCATIONS);
		locationTypeCombo.addActionListener(new ActionListener() {

			@Override
			public void actionPerformed(ActionEvent e) {
				switchList();
			}
		});
		subPanel.add(modify);
		subPanel.add(locationTypeCombo);

		populateLists();
		switchList();
		locationList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
		locationList.setCellRenderer(new DefaultListCellRenderer() {
			public Component getListCellRendererComponent(JList list, Object value, int index,
					boolean isSelected, boolean cellHasFocus) {
				Object toShow = value;
				if (value instanceof InvocationGroup) {
					InvocationGroup invocationGroup = (InvocationGroup) value;
					toShow = invocationGroup.getName() + "  -->  "
							+ invocationGroup.getMechanismName();
				}
				return super.getListCellRendererComponent(list, toShow, index, isSelected,
						cellHasFocus);
			}
		});
		locationPanel.add(new JScrollPane(locationList), BorderLayout.CENTER);
		locationPanel.add(subPanel, BorderLayout.NORTH);

		JPanel buttonPanel = new JPanel(new FlowLayout());
		JButton helpButton = new DeselectingButton("Help", new AbstractAction() {

			public void actionPerformed(ActionEvent e) {
				Helper.showHelp(ToolInvocationConfigurationPanel.this);
			}
		});

		buttonPanel.add(helpButton);

		buttonPanel.add(addLocationButton());
		buttonPanel.add(removeLocationButton());
		buttonPanel.add(editLocationButton());
		locationPanel.add(buttonPanel, BorderLayout.SOUTH);

		gbc.gridy++;
		gbc.weighty = 1;

		gbc.fill = GridBagConstraints.BOTH;
		gbc.anchor = GridBagConstraints.SOUTH;
		gbc.insets = new Insets(10, 0, 0, 0);
		this.add(locationPanel, gbc);
	}