001: /*
002: * Copyright (c) 2002-2008 Gargoyle Software Inc. All rights reserved.
003: *
004: * Redistribution and use in source and binary forms, with or without
005: * modification, are permitted provided that the following conditions are met:
006: *
007: * 1. Redistributions of source code must retain the above copyright notice,
008: * this list of conditions and the following disclaimer.
009: * 2. Redistributions in binary form must reproduce the above copyright notice,
010: * this list of conditions and the following disclaimer in the documentation
011: * and/or other materials provided with the distribution.
012: * 3. The end-user documentation included with the redistribution, if any, must
013: * include the following acknowledgment:
014: *
015: * "This product includes software developed by Gargoyle Software Inc.
016: * (http://www.GargoyleSoftware.com/)."
017: *
018: * Alternately, this acknowledgment may appear in the software itself, if
019: * and wherever such third-party acknowledgments normally appear.
020: * 4. The name "Gargoyle Software" must not be used to endorse or promote
021: * products derived from this software without prior written permission.
022: * For written permission, please contact info@GargoyleSoftware.com.
023: * 5. Products derived from this software may not be called "HtmlUnit", nor may
024: * "HtmlUnit" appear in their name, without prior written permission of
025: * Gargoyle Software Inc.
026: *
027: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
028: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
029: * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GARGOYLE
030: * SOFTWARE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
031: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
032: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
033: * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
034: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
035: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
036: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
037: */
038: package com.gargoylesoftware.htmlunit.html;
039:
040: import com.gargoylesoftware.htmlunit.Page;
041: import java.io.IOException;
042: import java.util.Map;
043:
044: /**
045: * Wrapper for the html element "input"
046: *
047: * @version $Revision: 2132 $
048: * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
049: * @author David K. Taylor
050: * @author <a href="mailto:cse@dynabean.de">Christian Sell</a>
051: * @author Daniel Gredler
052: * @author Ahmed Ashour
053: */
054: public class HtmlResetInput extends HtmlInput {
055:
056: private static final long serialVersionUID = 1055766612574450754L;
057:
058: /**
059: * Create an instance
060: *
061: * @param page The page that contains this element
062: * @param attributes the initial attributes
063: * @deprecated You should not directly construct HtmlResetInput.
064: */
065: //TODO: to be removed, deprecated after 1.11
066: public HtmlResetInput(final HtmlPage page, final Map attributes) {
067: this (null, TAG_NAME, page, attributes);
068: }
069:
070: /**
071: * Create an instance
072: *
073: * @param namespaceURI the URI that identifies an XML namespace.
074: * @param qualifiedName The qualified name of the element type to instantiate
075: * @param page The page that contains this element
076: * @param attributes the initial attributes
077: */
078: HtmlResetInput(final String namespaceURI,
079: final String qualifiedName, final HtmlPage page,
080: final Map attributes) {
081: super (namespaceURI, qualifiedName, page, attributes);
082: }
083:
084: /**
085: * This method will be called if there either wasn't an onclick handler or there was
086: * but the result of that handler was true. This is the default behavior of clicking
087: * the element. The default implementation returns the current page - subclasses
088: * requiring different behavior (like {@link HtmlSubmitInput}) will override this
089: * method.
090: *
091: * @param defaultPage The default page to return if the action does not
092: * load a new page.
093: * @return The page that is currently loaded after execution of this method
094: * @throws IOException If an IO error occurred
095: */
096: protected Page doClickAction(final Page defaultPage)
097: throws IOException {
098: final HtmlForm form = getEnclosingForm();
099: if (form != null) {
100: return form.reset();
101: } else {
102: return super .doClickAction(defaultPage);
103: }
104: }
105:
106: /**
107: * {@inheritDoc} This method <b>does nothing</b> for reset input elements.
108: * @see SubmittableElement#reset()
109: */
110: public void reset() {
111: // Empty.
112: }
113:
114: }
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