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* Contributor(s): Alexandre Iline.
*
* The Original Software is the Jemmy library.
* The Initial Developer of the Original Software is Alexandre Iline.
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package org.netbeans.jemmy.drivers.menus;
import java.awt.event.KeyEvent;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.MenuElement;
import org.netbeans.jemmy.JemmyException;
import org.netbeans.jemmy.Timeout;
import org.netbeans.jemmy.TimeoutExpiredException;
import org.netbeans.jemmy.drivers.DescriptablePathChooser;
import org.netbeans.jemmy.drivers.MenuDriver;
import org.netbeans.jemmy.drivers.PathChooser;
import org.netbeans.jemmy.drivers.input.RobotDriver;
import org.netbeans.jemmy.operators.ComponentOperator;
import org.netbeans.jemmy.operators.Operator;
/**
*
* @author shura
*/
public class AppleMenuDriver extends RobotDriver implements MenuDriver {
/**
* Creates a new instance of AppleMenuDriver
*/
public AppleMenuDriver() {
super(new Timeout("apple.system.menu.delay", 100),
new String[] {"org.netbeans.jemmy.operators.JMenuBarOperator"});
}
public Object pushMenu(ComponentOperator oper, PathChooser chooser) {
Timeout maxTime = oper.getTimeouts().create("ComponentOperator.WaitComponentTimeout");
JMenuBar bar = (JMenuBar)(oper.getSource());
activateMenu(bar);
MenuElement menuObject;
maxTime.start();
while(!chooser.checkPathComponent(0, (menuObject = getSelectedElement(bar)))) {
pressKey(KeyEvent.VK_RIGHT, 0);
releaseKey(KeyEvent.VK_RIGHT, 0);
if(maxTime.expired()) {
throw(new TimeoutExpiredException("AppleMenuDriver: can not find an appropriate menu!"));
}
}
for(int depth = 1; depth < chooser.getDepth(); depth++) {
// TODO - wait for menu item
int elementIndex = getDesiredElementIndex(menuObject, chooser, depth);
if(elementIndex == -1) {
throw(new JemmyException("Unable to find menu (menuitem): " + ((DescriptablePathChooser)chooser).getDescription()));
}
for(int i = ((depth == 1) ? 0 : 1); i<=elementIndex; i++) {
pressKey(KeyEvent.VK_DOWN, 0);
releaseKey(KeyEvent.VK_DOWN, 0);
}
if(depth == chooser.getDepth() - 1) {
pressKey(KeyEvent.VK_ENTER, 0);
releaseKey(KeyEvent.VK_ENTER, 0);
return(null);
} else {
pressKey(KeyEvent.VK_RIGHT, 0);
releaseKey(KeyEvent.VK_RIGHT, 0);
menuObject = menuObject.getSubElements()[0].getSubElements()[elementIndex];
}
}
return menuObject;
}
private void activateMenu(JMenuBar bar) {
if(getSelectedElement(bar) == null) {
tryToActivate();
if(getSelectedElement(bar) == null) {
tryToActivate();
}
}
}
private void tryToActivate() {
moveMouse(0, 0);
pressMouse(Operator.getDefaultMouseButton(), 0);
releaseMouse(Operator.getDefaultMouseButton(), 0);
pressKey(KeyEvent.VK_RIGHT, 0);
releaseKey(KeyEvent.VK_RIGHT, 0);
pressKey(KeyEvent.VK_RIGHT, 0);
releaseKey(KeyEvent.VK_RIGHT, 0);
}
private static MenuElement getSelectedElement(MenuElement bar) {
MenuElement[] subElements = bar.getSubElements();
for(int i = 0; i < subElements.length; i++) {
if(subElements[i] instanceof JMenu &&
((JMenu)subElements[i]).isSelected()) {
return(subElements[i]);
} else if(subElements[i] instanceof JMenuItem &&
((JMenuItem)subElements[i]).isSelected()) {
return(subElements[i]);
}
}
return(null);
}
private static int getDesiredElementIndex(MenuElement bar, PathChooser chooser, int depth) {
MenuElement[] subElements = bar.getSubElements()[0].getSubElements();
int realIndex = 0;
for(int i = 0; i < subElements.length; i++) {
// do not count invisible and disabled menu items
if(subElements[i] instanceof JMenuItem && ((JMenuItem)subElements[i]).isVisible() && ((JMenuItem)subElements[i]).isEnabled()) {
if(chooser.checkPathComponent(depth, subElements[i])) {
return realIndex;
}
realIndex++;
}
}
return(-1);
}
}