/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.xml.types;
import org.opencms.xml.I_CmsXmlDocument;
import java.util.Locale;
import java.util.regex.Pattern;
import org.dom4j.Element;
/**
* Describes the XML content type "OpenCmsColor".<p>
*
* @since 6.0.0
*/
public class CmsXmlColorValue extends A_CmsXmlValueTextBase {
/** The name of this type as used in the XML schema. */
public static final String TYPE_NAME = "OpenCmsColor";
/** The validation rule used for this schema type. */
public static final String TYPE_RULE = "(#([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?)|ActiveBorder|ActiveCaption|ActiveCaptionText|AppWorkspace|Background|ButtonFace|ButtonHighlight|ButtonShadow|ButtonText|CaptionText|GrayText|Highlight|HighlightText|InactiveBorder|InactiveCaption|InactiveCaptionText|InfoBackground|InfoBackground|InfoText|MenuText|Menu|ScrollBar|ThreeDDarkShadow|ThreeDFace|ThreeDHighlight|ThreeDLightShadow|ThreeDShadow|Window|WindowFrame|WindowText";
/** Pre-compiled regular expression pattern for this rule. */
private static final Pattern TYPE_PATTERN = Pattern.compile(TYPE_RULE);
/**
* Creates a new, empty schema type descriptor of type "OpenCmsColor".<p>
*/
public CmsXmlColorValue() {
// empty constructor is required for class registration
}
/**
* Creates a new XML content value of type "OpenCmsColor".<p>
*
* @param document the XML content instance this value belongs to
* @param element the XML element that contains this value
* @param locale the locale this value is created for
* @param type the type instance to create the value for
*/
public CmsXmlColorValue(I_CmsXmlDocument document, Element element, Locale locale, I_CmsXmlSchemaType type) {
super(document, element, locale, type);
}
/**
* Creates a new schema type descriptor for the type "OpenCmsColor".<p>
*
* @param name the name of the XML node containing the value according to the XML schema
* @param minOccurs minimum number of occurrences of this type according to the XML schema
* @param maxOccurs maximum number of occurrences of this type according to the XML schema
*/
public CmsXmlColorValue(String name, String minOccurs, String maxOccurs) {
super(name, minOccurs, maxOccurs);
}
/**
* @see org.opencms.xml.types.A_CmsXmlContentValue#createValue(I_CmsXmlDocument, org.dom4j.Element, Locale)
*/
public I_CmsXmlContentValue createValue(I_CmsXmlDocument document, Element element, Locale locale) {
return new CmsXmlColorValue(document, element, locale, this);
}
/**
* @see org.opencms.xml.types.A_CmsXmlContentValue#getDefault(Locale)
*/
@Override
public String getDefault(Locale locale) {
if (m_defaultValue != null) {
return m_defaultValue;
}
return "#000000";
}
/**
* @see org.opencms.xml.types.I_CmsXmlSchemaType#getSchemaDefinition()
*/
public String getSchemaDefinition() {
return "<xsd:simpleType name=\""
+ TYPE_NAME
+ "\"><xsd:restriction base=\"xsd:string\">"
+ "<xsd:pattern value=\""
+ TYPE_RULE
+ "\" /></xsd:restriction></xsd:simpleType>";
}
/**
* @see org.opencms.xml.types.A_CmsXmlContentValue#getTypeName()
*/
public String getTypeName() {
return TYPE_NAME;
}
/**
* @see org.opencms.xml.types.A_CmsXmlContentValue#isSearchable()
*/
@Override
public boolean isSearchable() {
// there is no point in searching color values
return false;
}
/**
* @see org.opencms.xml.types.A_CmsXmlContentValue#newInstance(java.lang.String, java.lang.String, java.lang.String)
*/
public I_CmsXmlSchemaType newInstance(String name, String minOccurs, String maxOccurs) {
return new CmsXmlColorValue(name, minOccurs, maxOccurs);
}
/**
* @see org.opencms.xml.types.I_CmsXmlSchemaType#validateValue(java.lang.String)
*/
@Override
public boolean validateValue(String value) {
return TYPE_PATTERN.matcher(value).matches();
}
}