protected void clear(JComponent comp) {
int nCompCount = comp.getComponentCount();
ArrayList aListComps = new ArrayList();
for (int i = 0; i < comp.getComponentCount(); i++) {
Component compChild = comp.getComponent(i);
if (compChild instanceof JComponent) {
JComponent jcomp = (JComponent) compChild;
if (jcomp instanceof JCheckBox || jcomp instanceof JTextField) aListComps.add(comp);
else clear(jcomp);
}
}
clear(aListComps);
}
public boolean isToDrawMacCorner() {
if (!SystemInfo.isMac || myComponent.getComponentCount() <= 0) {
return false;
}
if (myComponent.getComponentCount() > 0) {
Component component = myComponent.getComponent(0);
if (component instanceof JComponent
&& Boolean.TRUE.equals(((JComponent) component).getClientProperty(SUPPRESS_MAC_CORNER))) {
return false;
}
}
return true;
}
public void testIntProperty() throws Exception {
JComponent rootComponent = getInstrumentedRootComponent("TestIntProperty.form", "BindingTest");
assertEquals(1, rootComponent.getComponentCount());
JTextField textField = (JTextField) rootComponent.getComponent(0);
assertEquals(37, textField.getColumns());
assertEquals(false, textField.isEnabled());
}
/** {@inheritDoc} */
@Override
public Dimension getMaximumSize(JComponent c) {
if (c.getComponentCount() > 0 && c.getLayout() != null) {
return null;
}
AbstractButton b = (AbstractButton) c;
SynthContext ss = getContext(c);
Dimension size =
ss.getStyle()
.getGraphicsUtils(ss)
.getMaximumSize(
ss,
ss.getStyle().getFont(ss),
b.getText(),
getSizingIcon(b),
b.getHorizontalAlignment(),
b.getVerticalAlignment(),
b.getHorizontalTextPosition(),
b.getVerticalTextPosition(),
b.getIconTextGap(),
b.getDisplayedMnemonicIndex());
return size;
}
public void testCardLayoutShow() throws Exception {
JComponent rootComponent =
getInstrumentedRootComponent("TestCardLayoutShow.form", "BindingTest");
assertTrue(rootComponent.getLayout() instanceof CardLayout);
assertEquals(rootComponent.getComponentCount(), 2);
assertFalse(rootComponent.getComponent(0).isVisible());
assertTrue(rootComponent.getComponent(1).isVisible());
}
private static int getSplitCount(JComponent component) {
if (component.getComponentCount() > 0) {
final JComponent firstChild = (JComponent) component.getComponent(0);
if (firstChild instanceof Splitter) {
final Splitter splitter = (Splitter) firstChild;
return getSplitCount(splitter.getFirstComponent())
+ getSplitCount(splitter.getSecondComponent());
}
return 1;
}
return 0;
}
public void testGridConstraints() throws Exception {
JComponent rootComponent =
getInstrumentedRootComponent("TestGridConstraints.form", "BindingTest");
assertEquals(1, rootComponent.getComponentCount());
final LayoutManager layout = rootComponent.getLayout();
assertTrue(isInstanceOf(layout, GridLayoutManager.class.getName()));
final Object constraints =
invokeMethod(layout, "getConstraints", new Class[] {int.class}, new Object[] {0});
assertTrue(isInstanceOf(constraints, GridConstraints.class.getName()));
assertEquals(1, invokeMethod(constraints, "getColSpan"));
assertEquals(1, invokeMethod(constraints, "getRowSpan"));
}
private JButton getButton(int direction) {
if (_directionPanel == null) {
return null;
}
for (int i = 0; i < _directionPanel.getComponentCount(); i++) {
Component component = _directionPanel.getComponent(i);
if (component instanceof DirectionButton) {
if (((DirectionButton) component).getDirection() == direction) {
return ((DirectionButton) component);
}
}
}
return null;
}
@Nullable
private static JScrollBar findHorizontalScrollBar(Component c) {
if (c == null) return null;
if (c instanceof JScrollPane) {
return ((JScrollPane) c).getHorizontalScrollBar();
}
if (isDiagramViewComponent(c)) {
final JComponent view = (JComponent) c;
for (int i = 0; i < view.getComponentCount(); i++) {
if (view.getComponent(i) instanceof JScrollBar) {
final JScrollBar scrollBar = (JScrollBar) view.getComponent(i);
if (scrollBar.getOrientation() == Adjustable.HORIZONTAL) {
return scrollBar;
}
}
}
}
return findHorizontalScrollBar(c.getParent());
}
public void testClientProp() throws Exception { // IDEA-46372
JComponent rootComponent = getInstrumentedRootComponent("TestClientProp.form", "BindingTest");
assertEquals(1, rootComponent.getComponentCount());
JTable table = (JTable) rootComponent.getComponent(0);
assertSame(Boolean.TRUE, table.getClientProperty("terminateEditOnFocusLost"));
}
/**
* Gets the number of <tt>Component</tt>s in a specific <tt>JComponent</tt> container. For
* example, returns the result of <tt>getMenuComponentCount()</tt> if <tt>container</tt> is an
* instance of <tt>JMenu</tt>.
*
* @param container the <tt>JComponent</tt> container to get the number of <tt>Component</tt>s of
* @return the number of <tt>Component</tt>s in the specified <tt>container</tt>
*/
protected int getComponentCount(JComponent container) {
return (container instanceof JMenu)
? ((JMenu) container).getMenuComponentCount()
: container.getComponentCount();
}
public static void main(String args[]) {
JComponent ch = new JComponent() {};
ch.getAccessibleContext();
ch.isFocusTraversable();
ch.setEnabled(false);
ch.setEnabled(true);
ch.requestFocus();
ch.requestFocusInWindow();
ch.getPreferredSize();
ch.getMaximumSize();
ch.getMinimumSize();
ch.contains(1, 2);
Component c1 = ch.add(new Component() {});
Component c2 = ch.add(new Component() {});
Component c3 = ch.add(new Component() {});
Insets ins = ch.getInsets();
ch.getAlignmentY();
ch.getAlignmentX();
ch.getGraphics();
ch.setVisible(false);
ch.setVisible(true);
ch.setForeground(Color.red);
ch.setBackground(Color.red);
for (String font : Toolkit.getDefaultToolkit().getFontList()) {
for (int j = 8; j < 17; j++) {
Font f1 = new Font(font, Font.PLAIN, j);
Font f2 = new Font(font, Font.BOLD, j);
Font f3 = new Font(font, Font.ITALIC, j);
Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
ch.setFont(f1);
ch.setFont(f2);
ch.setFont(f3);
ch.setFont(f4);
ch.getFontMetrics(f1);
ch.getFontMetrics(f2);
ch.getFontMetrics(f3);
ch.getFontMetrics(f4);
}
}
ch.enable();
ch.disable();
ch.reshape(10, 10, 10, 10);
ch.getBounds(new Rectangle(1, 1, 1, 1));
ch.getSize(new Dimension(1, 2));
ch.getLocation(new Point(1, 2));
ch.getX();
ch.getY();
ch.getWidth();
ch.getHeight();
ch.isOpaque();
ch.isValidateRoot();
ch.isOptimizedDrawingEnabled();
ch.isDoubleBuffered();
ch.getComponentCount();
ch.countComponents();
ch.getComponent(1);
ch.getComponent(2);
Component[] cs = ch.getComponents();
ch.getLayout();
ch.setLayout(new FlowLayout());
ch.doLayout();
ch.layout();
ch.invalidate();
ch.validate();
ch.remove(0);
ch.remove(c2);
ch.removeAll();
ch.preferredSize();
ch.minimumSize();
ch.getComponentAt(1, 2);
ch.locate(1, 2);
ch.getComponentAt(new Point(1, 2));
ch.isFocusCycleRoot(new Container());
ch.transferFocusBackward();
ch.setName("goober");
ch.getName();
ch.getParent();
ch.getGraphicsConfiguration();
ch.getTreeLock();
ch.getToolkit();
ch.isValid();
ch.isDisplayable();
ch.isVisible();
ch.isShowing();
ch.isEnabled();
ch.enable(false);
ch.enable(true);
ch.enableInputMethods(false);
ch.enableInputMethods(true);
ch.show();
ch.show(false);
ch.show(true);
ch.hide();
ch.getForeground();
ch.isForegroundSet();
ch.getBackground();
ch.isBackgroundSet();
ch.getFont();
ch.isFontSet();
Container c = new Container();
c.add(ch);
ch.getLocale();
for (Locale locale : Locale.getAvailableLocales()) ch.setLocale(locale);
ch.getColorModel();
ch.getLocation();
boolean exceptions = false;
try {
ch.getLocationOnScreen();
} catch (IllegalComponentStateException e) {
exceptions = true;
}
if (!exceptions)
throw new RuntimeException("IllegalComponentStateException did not occur when expected");
ch.location();
ch.setLocation(1, 2);
ch.move(1, 2);
ch.setLocation(new Point(1, 2));
ch.getSize();
ch.size();
ch.setSize(1, 32);
ch.resize(1, 32);
ch.setSize(new Dimension(1, 32));
ch.resize(new Dimension(1, 32));
ch.getBounds();
ch.bounds();
ch.setBounds(10, 10, 10, 10);
ch.setBounds(new Rectangle(10, 10, 10, 10));
ch.isLightweight();
ch.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
ch.getCursor();
ch.isCursorSet();
ch.inside(1, 2);
ch.contains(new Point(1, 2));
ch.isFocusable();
ch.setFocusable(true);
ch.setFocusable(false);
ch.transferFocus();
ch.getFocusCycleRootAncestor();
ch.nextFocus();
ch.transferFocusUpCycle();
ch.hasFocus();
ch.isFocusOwner();
ch.toString();
ch.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
ch.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
ch.setComponentOrientation(ComponentOrientation.UNKNOWN);
ch.getComponentOrientation();
}