Exemplo n.º 1
0
  @Nullable
  public Condition getCondition() {
    Condition condition = null;
    ConditionTemplate template = (ConditionTemplate) conditionType.getSelectedItem();
    if (template != null) {
      int count = parameterPanels.getComponentCount();
      Object[] parameters = new Object[count];
      for (int i = 0; i < count; ++i) {
        ParameterPanel p = (ParameterPanel) parameterPanels.getComponent(i);
        parameters[i] = p.getParameter();
      }

      condition = new Condition(template.getName(), parameters);
    }
    return condition;
  }
Exemplo n.º 2
0
  public ConditionPanel(TriggerDialog owner, @Nullable Condition condition) {
    super();

    BoxLayout layout = new BoxLayout(this, BoxLayout.Y_AXIS);
    setLayout(layout);
    setBorder(BorderFactory.createEmptyBorder(10, 5, 10, 5));

    this.owner = owner;
    ConditionTemplate[] templates = ConditionTemplates.getInstance().getTemplates();
    Arrays.sort(templates);
    conditionType = new JComboBox(templates);
    parameterPanels = new JPanel(new GridLayout(0, 1, 0, 5));
    addCondition = new JButton("+");
    removeCondition = new JButton("-");

    final JPanel header = new JPanel();
    header.add(conditionType);
    header.add(removeCondition);
    header.add(addCondition);

    add(header);
    add(parameterPanels);

    final TriggerDialog dialog = this.owner;
    conditionType.addItemListener(
        new ItemListener() {
          public void itemStateChanged(@Nonnull ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
              parameterPanels.removeAll();
              ConditionTemplate template = (ConditionTemplate) e.getItem();
              for (int i = 0; i < template.size(); ++i) {
                ParameterPanel parameter = new ParameterPanel(template.getParameter(i));

                parameterPanels.add(parameter);
              }
              dialog.pack();
              dialog.validate();
            } else if (e.getStateChange() == ItemEvent.DESELECTED) {
              parameterPanels.removeAll();
              dialog.pack();
              dialog.validate();
            }
          }
        });

    conditionType.setSelectedIndex(-1);
    if (condition != null) {
      conditionType.setSelectedItem(
          ConditionTemplates.getInstance().getTemplate(condition.getType()));
      Object[] parameters = condition.getParameters();
      for (int i = 0; i < parameters.length; ++i) {
        ParameterPanel panel = (ParameterPanel) parameterPanels.getComponent(i);
        panel.setParameter(parameters[i]);
      }
    }

    addCondition.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            dialog.addCondition();
          }
        });

    final ConditionPanel conditionPanel = this;
    removeCondition.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            dialog.removeCondition(conditionPanel);
          }
        });
  }