Example usage for java.awt Container getComponents

Introduction

In this page you can find the example usage for java.awt Container getComponents.

Prototype

public Component[] getComponents()

Source Link

Document

Gets all the components in this container.

Usage

From source file:org.eclipse.wb.internal.swing.utils.SwingImageUtils.java

private static void fetchMenuVisualData_items(MenuVisualData menuData, Container menuObject) {
    menuData.m_itemBounds = Lists.newArrayList();
    for (Component menuComponent : menuObject.getComponents()) {
        menuData.m_itemBounds.add(CoordinateUtils.get(menuComponent.getBounds()));
    }/*from  w  ww  .jav  a 2  s.  c  o  m*/
}

From source file:org.eclipse.wb.internal.swing.utils.SwingScreenshotMaker.java

/**
 * Fix for {@link JLabel} with "html" as text.
 *//*from  w w  w.j a v  a 2 s  .c o m*/
private static void fixJLabelWithHTML(Component component) throws Exception {
    if (component instanceof JLabel) {
        JLabel label = (JLabel) component;
        String text = label.getText();
        if (StringUtils.containsIgnoreCase(text, "<html>")) {
            SwingImageUtils.createComponentShotAWT(component);
        }
    }
    // process children
    if (component instanceof Container) {
        Container container = (Container) component;
        for (Component childComponent : container.getComponents()) {
            fixJLabelWithHTML(childComponent);
        }
    }
}

From source file:org.eclipse.wb.tests.designer.core.model.association.InvocationSecondaryAssociationTest.java

public void test_0() throws Exception {
    setFileContentSrc("test/AFrame.java",
            getTestSource("public class AFrame extends JFrame {",
                    "  protected void addGB(Container parent, Component child, String constraints) {",
                    "    parent.add(child, constraints);", "  }", "}"));
    setFileContentSrc("test/AFrame.wbp-component.xml", getSourceDQ("<?xml version='1.0' encoding='UTF-8'?>",
            "<component xmlns='http://www.eclipse.org/wb/WBPComponent'>", "  <methods>",
            "    <method name='addGB'>", "      <parameter type='java.awt.Container' parent2='true'/>",
            "      <parameter type='java.awt.Component' child2='true'/>",
            "      <parameter type='java.lang.String'/>", "    </method>", "  </methods>", "</component>"));
    waitForAutoBuild();//  ww  w. j  a v  a 2s .  co m
    //
    ContainerInfo frame = parseContainer("public class Test extends AFrame {", "  public Test() {",
            "    addGB(getContentPane(), new JButton('north'), BorderLayout.NORTH);",
            "    addGB(getContentPane(), new JButton('west'), BorderLayout.WEST);", "  }", "}");
    frame.refresh();
    // prepare contentPane with BorderLayout
    assertEquals(1, frame.getChildrenComponents().size());
    ContainerInfo contentPane = (ContainerInfo) frame.getChildrenComponents().get(0);
    BorderLayout borderLayout = (BorderLayout) contentPane.getContainer().getLayout();
    // check children of contentPane
    assertEquals(2, contentPane.getChildrenComponents().size());
    {
        Container container = contentPane.getContainer();
        Component[] components = container.getComponents();
        assertEquals(2, components.length);
    }
    // check "button north"
    {
        ComponentInfo button = contentPane.getChildrenComponents().get(0);
        assertSame(BorderLayout.NORTH, borderLayout.getConstraints(button.getComponent()));
    }
    // check "button west"
    {
        ComponentInfo button = contentPane.getChildrenComponents().get(1);
        assertSame(BorderLayout.WEST, borderLayout.getConstraints(button.getComponent()));
    }
    // check association for "button"
    {
        ComponentInfo button = contentPane.getChildrenComponents().get(0);
        InvocationSecondaryAssociation association = (InvocationSecondaryAssociation) button.getAssociation();
        assertEquals("addGB(getContentPane(), new JButton(\"north\"), BorderLayout.NORTH)",
                association.getSource());
        assertEquals("addGB(getContentPane(), new JButton(\"north\"), BorderLayout.NORTH);",
                m_lastEditor.getSource(association.getStatement()));
        // can not be moved
        try {
            association.move(null);
            fail();
        } catch (NotImplementedException e) {
        }
        // can not be reparented
        try {
            association.setParent(null);
            fail();
        } catch (NotImplementedException e) {
        }
    }
}

From source file:org.esa.nest.dat.views.polarview.PolarCanvas.java

private static void paintComponents(Container c, Graphics g) {
    if (!c.isShowing())
        return;/*  w  w w  . j a  va 2  s  .c  o m*/

    final int ncomponents = c.getComponentCount();
    final Rectangle clip = g.getClipBounds();

    int i = ncomponents - 1;
    while (i >= 0) {
        final Component component[] = c.getComponents();
        final Component comp = component[i];
        if (comp == null || !comp.isVisible())
            continue;
        final Rectangle bounds = comp.getBounds();
        Rectangle cr;
        if (clip == null)
            cr = new Rectangle(bounds);
        else
            cr = bounds.intersection(clip);
        if (cr.isEmpty())
            continue;

        final Graphics cg = g.create();
        cg.setClip(cr);
        cg.translate(bounds.x, bounds.y);
        try {
            comp.paint(cg);
        } catch (Throwable e) {
            //
        }

        cg.dispose();
        i--;
    }
}

From source file:org.jas.dnd.Jdk6u10TransparencyManager.java

private void doTheDoubleBuffer(Component c) {
    if (c instanceof JComponent) {
        JComponent comp = (JComponent) c;
        comp.setDoubleBuffered(false);//w w w  . j a v a  2  s  .c om
    }
    if (c instanceof Container) {
        Container container = (Container) c;
        for (Component c2 : container.getComponents()) {
            doTheDoubleBuffer(c2);
        }
    }

}

From source file:org.objectstyle.cayenne.modeler.editor.SelectPropertiesPanel.java

public void setEnabled(boolean flag) {
    super.setEnabled(flag);

    // propagate to children

    Container mainPanel = (Container) getComponent(0);
    Component[] children = mainPanel.getComponents();
    for (int i = 0; i < children.length; i++) {
        children[i].setEnabled(flag);// w  w  w  .j a  va  2 s .c o  m
    }
}

From source file:org.pentaho.reporting.tools.configeditor.ConfigDescriptionEditor.java

/**
 * A utility method to enable or disable a component and all childs.
 *
 * @param comp  the component that should be enabled or disabled.
 * @param state the new enable state./*from  w w  w .ja va  2  s  .  c  o  m*/
 */
private void deepEnable(final Component comp, final boolean state) {
    comp.setEnabled(state);
    if (comp instanceof Container) {
        final Container cont = (Container) comp;
        final Component[] childs = cont.getComponents();
        for (int i = 0; i < childs.length; i++) {
            deepEnable(childs[i], state);
        }
    }
}

From source file:org.pentaho.reporting.ui.datasources.kettle.EmbeddedKettleDataSourceDialog.java

/**
 * This method makes it possible to control any panel that gets rendered via XUL, without having to create hooks or
 * listeners into the XUL dialog. The presence of a query object dictates whether the panel should be enabled or
 * disabled.// w  w  w .  ja va 2  s .c o  m
 *
 * @param enable enable/disable the configuration panel
 * @param c
 */
private void setPanelEnabled(boolean enable, Component c) {
    if (null == c) {
        return;
    }

    Container container = null;
    if (c instanceof Container) {
        container = (Container) c;
    }

    if (container != null) {
        Component[] components = container.getComponents();
        for (int i = 0; i < container.getComponentCount(); i++) {
            Component component = components[i];
            setPanelEnabled(enable, component);
        }

    }
    c.setEnabled(enable);
}