Bug 5873 Open Type Dialog doesn't behave as expected for former VAJ users
When using the 'Open Type' dialog in VisualAge for Java, you can type a few letters of the class name, and then use the UP/DOWN arrow keys to quickly select the desired type from the list. In Eclipse, you are required to hit the TAB key or use the mouse to move the focus to the list of types. Since a large number of Eclipse users are likely current/former VAJ users (who would likely consider this a bug), it would be nice if the Eclipse behavior could be changed to match VAJ.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/AbstractElementListSelectionDialog.java
}
	/**
	 * Specifies whether duplicate entries are displayed or not.
	 */
	public void setAllowDuplicates(boolean allowDuplicates) {
		fAllowDuplicates= allowDuplicates;
	}
	
	/**
	 * Sets the list size in unit of characters.
	 * @param width  the width of the list.
	 * @param height the height of the list.
	 */
	public void setSize(int width, int height) {
		fWidth= width;
		fHeight= height;
	}
	
	/**
	 * Sets the message to be displayed if the list is empty.
	 * @param message the message to be displayed.
	 */
	public void setEmptyListMessage(String message) {
		fEmptyListMessage= message;
	}
	/**
	 * Sets the message to be displayed if the selection is empty.
	 * @param message the message to be displayed.
	 */
	public void setEmptySelectionMessage(String message) {