private JComponent createRecentProjects() {
JPanel panel = new JPanel(new BorderLayout());
panel.add(new NewRecentProjectPanel(this), BorderLayout.CENTER);
panel.setBackground(getProjectsBackground());
panel.setBorder(new CustomLineBorder(getSeparatorColor(), JBUI.insetsRight(1)));
return panel;
}
public static Pair<JPanel, JBList> createActionGroupPanel(
ActionGroup action, final JComponent parent, final Runnable backAction) {
JPanel actionsListPanel = new JPanel(new BorderLayout());
actionsListPanel.setBackground(getProjectsBackground());
final JBList list = new JBList(action.getChildren(null));
list.setBackground(getProjectsBackground());
list.installCellRenderer(
new NotNullFunction<AnAction, JComponent>() {
final JLabel label = new JLabel();
{
label.setBorder(JBUI.Borders.empty(3, 7));
}
@NotNull
@Override
public JComponent fun(AnAction action) {
label.setText(action.getTemplatePresentation().getText());
Icon icon = action.getTemplatePresentation().getIcon();
label.setIcon(icon);
return label;
}
});
JScrollPane pane = ScrollPaneFactory.createScrollPane(list, true);
pane.setBackground(getProjectsBackground());
actionsListPanel.add(pane, BorderLayout.CENTER);
if (backAction != null) {
final JLabel back = new JLabel(AllIcons.Actions.Back);
back.setBorder(JBUI.Borders.empty(3, 7, 10, 7));
back.setHorizontalAlignment(SwingConstants.LEFT);
new ClickListener() {
@Override
public boolean onClick(@NotNull MouseEvent event, int clickCount) {
backAction.run();
return true;
}
}.installOn(back);
actionsListPanel.add(back, BorderLayout.SOUTH);
}
final Ref<Component> selected = Ref.create();
final JPanel main = new JPanel(new BorderLayout());
main.add(actionsListPanel, BorderLayout.WEST);
ListSelectionListener selectionListener =
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()) {
// Update when a change has been finalized.
// For instance, selecting an element with mouse fires two consecutive
// ListSelectionEvent events.
return;
}
if (!selected.isNull()) {
main.remove(selected.get());
}
Object value = list.getSelectedValue();
if (value instanceof AbstractActionWithPanel) {
JPanel panel = ((AbstractActionWithPanel) value).createPanel();
panel.setBorder(JBUI.Borders.empty(7, 10));
selected.set(panel);
main.add(selected.get());
for (JButton button : UIUtil.findComponentsOfType(main, JButton.class)) {
if (button.getClientProperty(DialogWrapper.DEFAULT_ACTION) == Boolean.TRUE) {
parent.getRootPane().setDefaultButton(button);
break;
}
}
main.revalidate();
main.repaint();
}
}
};
list.addListSelectionListener(selectionListener);
if (backAction != null) {
new AnAction() {
@Override
public void actionPerformed(@NotNull AnActionEvent e) {
backAction.run();
}
}.registerCustomShortcutSet(KeyEvent.VK_ESCAPE, 0, main);
}
return Pair.create(main, list);
}