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 java.util.Map;
041:
042: /**
043: * An abstract cell that provides the implementation for HtmlTableDataCell and
044: * HtmlTableHeaderCell.
045: *
046: * @version $Revision: 2132 $
047: * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
048: * @author David K. Taylor
049: * @author <a href="mailto:cse@dynabean.de">Christian Sell</a>
050: * @author Ahmed Ashour
051: * @see HtmlTableDataCell
052: * @see HtmlTableHeaderCell
053: */
054: public abstract class HtmlTableCell extends ClickableElement {
055:
056: /**
057: * Create an instance
058: *
059: * @param namespaceURI the URI that identifies an XML namespace.
060: * @param qualifiedName The qualified name of the element type to instantiate
061: * @param page The page that this element is contained within
062: * @param attributes the initial attributes
063: */
064: protected HtmlTableCell(final String namespaceURI,
065: final String qualifiedName, final HtmlPage page,
066: final Map attributes) {
067: super (namespaceURI, qualifiedName, page, attributes);
068: }
069:
070: /**
071: * Return the value of the colspan attribute or 1 if the attribute wasn't specified
072: *
073: * @return See above
074: */
075: public int getColumnSpan() {
076: final String spanString = getAttributeValue("colspan");
077: if (spanString == null || spanString.length() == 0) {
078: return 1;
079: } else {
080: return Integer.parseInt(spanString);
081: }
082: }
083:
084: /**
085: * Return the value of the rowspan attribute or 1 if the attribute wasn't specified
086: *
087: * @return See above
088: */
089: public int getRowSpan() {
090: final String spanString = getAttributeValue("rowspan");
091: if (spanString == null || spanString.length() == 0) {
092: return 1;
093: } else {
094: return Integer.parseInt(spanString);
095: }
096: }
097:
098: /**
099: * Returns the table row containing this cell.
100: * @return The table row containing this cell.
101: */
102: public HtmlTableRow getEnclosingRow() {
103: return (HtmlTableRow) getEnclosingElement("tr");
104: }
105:
106: }
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