Java JList.setSelectedIndices方法代码示例

import javax.swing.JList; //导入方法依赖的package包/类
public void testRemoveAllSubModules() throws Exception {
    SuiteProject suite1 = generateSuite("suite1");
    TestBase.generateSuiteComponent(suite1, "module1a");
    TestBase.generateSuiteComponent(suite1, "module1b");
    SuiteProperties suite1Props = getSuiteProperties(suite1);
    
    SuiteSubModulesListModel model = suite1Props.getModulesListModel();
    assertNotNull(model);
    
    // simulate removing all items from the list
    JList moduleList = new JList(model);
    moduleList.setSelectedIndices(new int[] {0, model.getSize() - 1});
    model.removeModules(Arrays.asList(moduleList.getSelectedValues()));
    assertEquals("no subModule should be left", 0, model.getSize());
    
    saveProperties(suite1Props);
    
    SubprojectProvider spp = getSubProjectProvider(suite1);
    assertEquals("no module should be left", 0, spp.getSubprojects().size());
}
 

import javax.swing.JList; //导入方法依赖的package包/类
/**
 * Selects all entries in the given {@link JList}.
 * 
 * @param list the list
 */
private void selectAllListEntries(JList<?> list) {
	int[] selectedIndices = new int[list.getModel().getSize()];
	for (int i = 0; i < selectedIndices.length; i++) {
		selectedIndices[i] = i;
	}
	list.setSelectedIndices(selectedIndices);
}
 

import javax.swing.JList; //导入方法依赖的package包/类
private static void changeSelectLabel(String label, JList jl)
{
	// figure out index
	List integers = new LinkedList();

	int i = -1;
	for (i = 0; i < jl.getModel().getSize(); i++)
	{
		boolean shouldAdd = false;
		if (jl.isSelectedIndex(i))
		{
			shouldAdd = true;
		}
		if (jl.getModel().getElementAt(i).equals(label))
		{
			shouldAdd = !shouldAdd;
		}
		if (shouldAdd)
		{
			integers.add(new Integer(i));
		}
	}

	int[] selections = new int[integers.size()];
	int j = 0;
	for (Iterator iter = integers.iterator(); iter.hasNext();)
	{
		Integer ii = (Integer) iter.next();
		selections[j++] = ii.intValue();
	}
	jl.setValueIsAdjusting(true);
	jl.setSelectedIndices(selections);
	jl.setValueIsAdjusting(false);
}
 

import javax.swing.JList; //导入方法依赖的package包/类
public PerformanceVectorViewer(final PerformanceVector performanceVector, final IOContainer container) {
	setLayout(new BorderLayout());

	// all criteria
	final CardLayout cardLayout = new CardLayout();
	final JPanel mainPanel = new JPanel(cardLayout);
	add(mainPanel, BorderLayout.CENTER);
	List<String> criteriaNameList = new LinkedList<>();
	for (int i = 0; i < performanceVector.getSize(); i++) {
		PerformanceCriterion criterion = performanceVector.getCriterion(i);
		criteriaNameList.add(criterion.getName());
		JPanel component = ResultDisplayTools.createVisualizationComponent(criterion, container,
				"Performance Criterion", false);
		JScrollPane criterionPane = new ExtendedJScrollPane(component);
		criterionPane.setBorder(null);
		criterionPane.setBackground(Colors.WHITE);
		mainPanel.add(criterionPane, criterion.getName());
	}
	if (criteriaNameList.isEmpty()) {
		remove(mainPanel);
		add(new ResourceLabel("result_view.no_criterions"));
		return;
	}
	String[] criteriaNames = new String[criteriaNameList.size()];
	criteriaNameList.toArray(criteriaNames);

	// selection list
	final JList<String> criteriaList = new JList<String>(criteriaNames) {

		private static final long serialVersionUID = 3031125186920370793L;

		@Override
		public Dimension getPreferredSize() {
			Dimension dim = super.getPreferredSize();
			dim.width = Math.max(150, dim.width);
			return dim;
		}
	};
	criteriaList.setCellRenderer(new CriterionListCellRenderer());
	criteriaList.setOpaque(false);

	criteriaList.setBorder(BorderFactory.createTitledBorder("Criterion"));
	criteriaList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

	criteriaList.addListSelectionListener(new ListSelectionListener() {

		@Override
		public void valueChanged(ListSelectionEvent e) {
			String selected = criteriaList.getSelectedValue();
			cardLayout.show(mainPanel, selected);
		}
	});

	JScrollPane listScrollPane = new ExtendedJScrollPane(criteriaList);
	listScrollPane.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 2));
	add(listScrollPane, BorderLayout.WEST);

	// select first criterion
	criteriaList.setSelectedIndices(new int[] { 0 });
}