Examples with MethodCellRenderer com.intellij.refactoring.ui.MethodCellRenderer used on opensource projects

Example 1 with MethodCellRenderer

use of com.intellij.refactoring.ui.MethodCellRenderer in project intellij-community by JetBrains.

the class EnclosingMethodSelectionDialog method createNorthPanel.

protected JComponent createNorthPanel() {
    JPanel panel = new JPanel();
    panel.setLayout(new GridBagLayout());
    GridBagConstraints gbConstraints = new GridBagConstraints();
    gbConstraints.insets = JBUI.insets(4, 8);
    gbConstraints.weighty = 0;
    gbConstraints.weightx = 1;
    gbConstraints.gridy = 0;
    gbConstraints.gridwidth = GridBagConstraints.REMAINDER;
    gbConstraints.gridheight = 1;
    gbConstraints.fill = GridBagConstraints.BOTH;
    gbConstraints.anchor = GridBagConstraints.WEST;
    panel.add(new JLabel(RefactoringBundle.message("introduce.parameter.to.method")), gbConstraints);
    gbConstraints.weighty = 1;
    myEnclosingMethodsList = new JBList(myEnclosingMethods.toArray());
    myEnclosingMethodsList.setCellRenderer(new MethodCellRenderer());
    myEnclosingMethodsList.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    int indexToSelect = 0;
    myEnclosingMethodsList.setSelectedIndex(indexToSelect);
    gbConstraints.gridy++;
    panel.add(ScrollPaneFactory.createScrollPane(myEnclosingMethodsList), gbConstraints);
    return panel;
}

Example 2 with MethodCellRenderer

use of com.intellij.refactoring.ui.MethodCellRenderer in project intellij-community by JetBrains.

the class IntroduceParameterHandler method chooseMethodToIntroduceParameter.

private void chooseMethodToIntroduceParameter(final Editor editor, final List<PsiMethod> validEnclosingMethods, final PairConsumer<PsiMethod, PsiMethod> consumer) {
    final boolean unitTestMode = ApplicationManager.getApplication().isUnitTestMode();
    if (validEnclosingMethods.size() == 1 || unitTestMode) {
        final PsiMethod methodToIntroduceParameterTo = validEnclosingMethods.get(0);
        if (methodToIntroduceParameterTo.findDeepestSuperMethod() == null || unitTestMode) {
            consumer.consume(methodToIntroduceParameterTo, methodToIntroduceParameterTo);
            return;
        }
    }
    final JPanel panel = new JPanel(new BorderLayout());
    final JCheckBox superMethod = new JCheckBox("Refactor super method", true);
    superMethod.setMnemonic('U');
    panel.add(superMethod, BorderLayout.SOUTH);
    final JBList list = new JBList(validEnclosingMethods.toArray());
    list.setVisibleRowCount(5);
    list.setCellRenderer(new MethodCellRenderer());
    list.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setSelectedIndex(0);
    final List<RangeHighlighter> highlighters = new ArrayList<>();
    final TextAttributes attributes = EditorColorsManager.getInstance().getGlobalScheme().getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES);
    list.addListSelectionListener(new ListSelectionListener() {

        public void valueChanged(final ListSelectionEvent e) {
            final PsiMethod selectedMethod = (PsiMethod) list.getSelectedValue();
            if (selectedMethod == null)
                return;
            dropHighlighters(highlighters);
            updateView(selectedMethod, editor, attributes, highlighters, superMethod);
        }
    });
    updateView(validEnclosingMethods.get(0), editor, attributes, highlighters, superMethod);
    final JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(list);
    scrollPane.setBorder(null);
    panel.add(scrollPane, BorderLayout.CENTER);
    final List<Pair<ActionListener, KeyStroke>> keyboardActions = Collections.singletonList(Pair.<ActionListener, KeyStroke>create(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final PsiMethod methodToSearchIn = (PsiMethod) list.getSelectedValue();
            if (myEnclosingMethodsPopup != null && myEnclosingMethodsPopup.isVisible()) {
                myEnclosingMethodsPopup.cancel();
            }
            final PsiMethod methodToSearchFor = superMethod.isEnabled() && superMethod.isSelected() ? methodToSearchIn.findDeepestSuperMethod() : methodToSearchIn;
            consumer.consume(methodToSearchIn, methodToSearchFor);
        }
    }, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)));
    myEnclosingMethodsPopup = JBPopupFactory.getInstance().createComponentPopupBuilder(panel, list).setTitle("Introduce parameter to method").setMovable(false).setResizable(false).setRequestFocus(true).setKeyboardActions(keyboardActions).addListener(new JBPopupAdapter() {

        @Override
        public void onClosed(LightweightWindowEvent event) {
            dropHighlighters(highlighters);
        }
    }).createPopup();
    myEnclosingMethodsPopup.showInBestPositionFor(editor);
}