Examples with NavigationItemListCellRenderer com.intellij.ide.util.NavigationItemListCellRenderer used on opensource projects

Example 1 with NavigationItemListCellRenderer

use of com.intellij.ide.util.NavigationItemListCellRenderer in project intellij-community by JetBrains.

the class HighlightImportedElementsHandler method selectTargets.

@Override
protected void selectTargets(final List<PsiMember> targets, final Consumer<List<PsiMember>> selectionConsumer) {
    if (targets.isEmpty()) {
        selectionConsumer.consume(Collections.<PsiMember>emptyList());
        return;
    }
    if (targets.size() == 1) {
        selectionConsumer.consume(Collections.singletonList(targets.get(0)));
        return;
    }
    if (ApplicationManager.getApplication().isUnitTestMode()) {
        selectionConsumer.consume(targets);
        return;
    }
    Collections.sort(targets, new PsiMemberComparator());
    final List<Object> model = new ArrayList<>();
    model.add(CodeInsightBundle.message("highlight.thrown.exceptions.chooser.all.entry"));
    model.addAll(targets);
    final JList list = new JBList(model);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    final ListCellRenderer renderer = new NavigationItemListCellRenderer();
    list.setCellRenderer(renderer);
    final PopupChooserBuilder builder = new PopupChooserBuilder(list);
    builder.setFilteringEnabled(o -> {
        if (o instanceof PsiMember) {
            final PsiMember member = (PsiMember) o;
            return member.getName();
        }
        return o.toString();
    });
    if (myImportStatic) {
        builder.setTitle(CodeInsightBundle.message("highlight.imported.members.chooser.title"));
    } else {
        builder.setTitle(CodeInsightBundle.message("highlight.imported.classes.chooser.title"));
    }
    builder.setItemChoosenCallback(() -> {
        final int index = list.getSelectedIndex();
        if (index == 0) {
            selectionConsumer.consume(targets);
        } else {
            selectionConsumer.consume(Collections.singletonList(targets.get(index - 1)));
        }
    });
    final JBPopup popup = builder.createPopup();
    popup.showInBestPositionFor(myEditor);
}