Example usage for javax.accessibility AccessibleContext getAccessibleChildrenCount

Introduction

In this page you can find the example usage for javax.accessibility AccessibleContext getAccessibleChildrenCount.

Prototype

public abstract int getAccessibleChildrenCount();

Source Link

Document

Returns the number of accessible children of the object.

Usage

From source file:MainClass.java

void dumpComponentInfo(AccessibleContext ac) {
    AccessibleComponent ax = ac.getAccessibleComponent();

    if (ax != null) {
        String s = ac.getAccessibleName();

        if (s != null && s.equals("OK")) {
            System.out.println("Background color: " + ax.getBackground());
            System.out.println("Cursor: " + ax.getCursor());
            Cursor c = Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR);
            ax.setCursor(c);/*from   w  ww  .j  a  va  2 s .co  m*/
            System.out.println("Foreground color: " + ax.getForeground());
            System.out.println("Location: " + ax.getLocationOnScreen());
        }
    }

    int nChildren = ac.getAccessibleChildrenCount();

    for (int i = 0; i < nChildren; i++)
        dumpComponentInfo(ac.getAccessibleChild(i).getAccessibleContext());
}

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From source file:MainClass.java

void dumpHypertextInfo(AccessibleContext ac) {
    AccessibleText at = ac.getAccessibleText();

    AccessibleHypertext ah = null;
    if (at instanceof AccessibleHypertext)
        ah = (AccessibleHypertext) at;

    if (ah != null) {
        int nLinks = ah.getLinkCount();

        for (int i = 0; i < nLinks; i++) {
            AccessibleHyperlink ahl = ah.getLink(i);

            int nActions = ahl.getAccessibleActionCount();

            for (int j = 0; j < nActions; j++) {
                String s = ahl.getAccessibleActionDescription(j);
                System.out.println("Action = " + s);
            }// w  w  w. j av  a2s.c o m
        }
        return;
    }

    int nChildren = ac.getAccessibleChildrenCount();

    for (int i = 0; i < nChildren; i++)
        dumpHypertextInfo(ac.getAccessibleChild(i).getAccessibleContext());
}

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From source file:org.eclipse.jubula.rc.swing.tester.adapter.JComboBoxAdapter.java

/**
 * Tries to find the popup menu from the combobox
 * @param component the combobox/*from   w ww .j a va  2 s  .c om*/
 * @return the popup of the combobox
 * @throws StepExecutionException if the popup could not be found
 */
private JPopupMenu getPopupMenu(JComboBox component) throws StepExecutionException {

    AccessibleContext ac = component.getAccessibleContext();
    for (int i = 0; i < ac.getAccessibleChildrenCount(); i++) {
        Accessible a = ac.getAccessibleChild(i);
        if (a instanceof JPopupMenu) {
            return (JPopupMenu) a;
        }
    }
    throw new StepExecutionException("cannot find dropdown list", //$NON-NLS-1$
            EventFactory.createActionError(TestErrorEvent.DROPDOWN_LIST_NOT_FOUND));
}

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