/*
* Copyright (c) 2001-2008 JGoodies Karsten Lentzsch. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of JGoodies Karsten Lentzsch nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jgoodies.looks.windows;
import javax.swing.JComponent;
import javax.swing.JPasswordField;
import javax.swing.plaf.ComponentUI;
import javax.swing.text.Caret;
import javax.swing.text.Element;
import javax.swing.text.View;
import com.jgoodies.looks.LookUtils;
import com.jgoodies.looks.common.ExtPasswordView;
/**
* The JGoodies Windows Look&Feel implementation of a password field UI
* delegate. It differs from its superclass in that it utilizes a password
* view that renders a customizable echo char, not a star ("*").
*
* Used for Java 1.4 and Java 5.
*
* @author Karsten Lentzsch
* @version $Revision: 1.5 $
*/
public final class WindowsPasswordFieldUI extends com.sun.java.swing.plaf.windows.WindowsPasswordFieldUI {
/**
* Creates a UI for a {@link JPasswordField}.
*
* @param c the password field component
* @return the UI
*/
public static ComponentUI createUI(JComponent c) {
return new WindowsPasswordFieldUI();
}
/*
* We'd like to just set the dot as echo character.
* But the JPasswordField (in Java 1.4 and Java 5)
* installs the UI in a superclass and then sets the echo character.
* The latter would override our call to #setEchoChar.
*/
// protected void installDefaults() {
// super.installDefaults();
// JPasswordField field = (JPasswordField) getComponent();
// field.setEchoChar('\u25CF');
// }
/**
* Creates and returns a view (an <code>ExtPasswordView</code>) for an element.
*
* @param elem the element
* @return the view
*/
public View create(Element elem) {
return (LookUtils.IS_JAVA_1_4_OR_5)
? new ExtPasswordView(elem)
: super.create(elem);
}
/**
* Creates the caret for a field.
*
* @return the caret
*/
protected Caret createCaret() {
return new WindowsFieldCaret();
}
}