94 lines
2.9 KiB
Java
Executable File
94 lines
2.9 KiB
Java
Executable File
/*
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* Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.bebop;
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import com.arsdigita.globalization.GlobalizedMessage;
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/**
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* A link that runs its action listeners when it is clicked. The target of the
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* link is the {@link Page} in which the action link is contained.
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*
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* <p> Typically, an action link is used in the following way:
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* <pre>
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* ActionLink l = new ActionLink("Send email to everybody");
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* l.addActionListener(new ActionListener() {
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* public void actionPerformed(ActionEvent e) {
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* System.out.println("Link was clicked.");
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* ... figure out who everybody is and send them email ...
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* }
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* });
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* </pre>
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*
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* <p>See {@link BaseLink} for a description of all Bebop Link classes
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* and suggestions for using them.
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*
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* @author David Lutterkort
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* @version $Id: ActionLink.java 287 2005-02-22 00:29:02Z sskracic $ */
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public class ActionLink extends ControlLink {
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/**
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* The value for the XML type attribute for an {@link ActionLink}.
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*/
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protected final String TYPE_ACTION = "action";
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/**
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* Constructs a new ActionLink. The link encapsulates
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* the child component (usually either a label or an image).
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*
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* @param child the component to be turned into a link
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*/
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public ActionLink(Component child) {
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super(child);
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setTypeAttr(TYPE_ACTION);
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}
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/**
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* Constructs a new ActionLink with the given string label.
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*
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* @param label the string label for the link
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*/
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public ActionLink(GlobalizedMessage label) {
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this(new Label(label));
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}
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/**
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* Constructs a new ActionLink with the given string label.
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*
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* @param label the string label for the link
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* @deprecated refactor to use @see ActionLink(GlobalizedMessage label)
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*/
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public ActionLink(String label) {
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this(new Label(label));
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}
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/**
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* Sets the page state's control event. Should be overridden by child
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* classes. By default, the link does not receive any control events.
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*
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* @param s the current page state
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*/
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@Override
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public void setControlEvent(PageState s) {
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s.setControlEvent(this);
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}
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}
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