jakarta.faces.component.html.HtmlColumn Maven / Gradle / Ivy

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */
package jakarta.faces.component.html;

import java.util.ArrayList;
import java.util.List;

import jakarta.el.ValueExpression;
import jakarta.faces.component.UIColumn;

/**
 * 
 * Represents a column that will be rendered in an HTML table element.
 * 
 */
public class HtmlColumn extends UIColumn {

    private static final String OPTIMIZED_PACKAGE = "jakarta.faces.component.";

    public HtmlColumn() {
        super();
    }

    /**
     * 
     * The standard component type for this component.
     * 
     */
    public static final String COMPONENT_TYPE = "jakarta.faces.HtmlColumn";

    /**
     * The property keys.
     */
    protected enum PropertyKeys {
        footerClass, headerClass, rowHeader, styleClass,;

        String toString;

        PropertyKeys(String toString) {
            this.toString = toString;
        }

        PropertyKeys() {
        }

        @Override
        public String toString() {
            return toString != null ? toString : super.toString();
        }
    }

    /**
     * 
     * Return the value of the footerClass property.
     * 
     *
     * @return the property value
     * 
     * Contents: Space-separated list of CSS style class(es) that will be applied to any footer generated for this column.
     */
    public java.lang.String getFooterClass() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.footerClass);

    }

    /**
     * 

     * Set the value of the footerClass property.
     * 
     *
     * @param footerClass the new property value
     */
    public void setFooterClass(java.lang.String footerClass) {
        getStateHelper().put(PropertyKeys.footerClass, footerClass);
    }

    /**
     * 
     * Return the value of the headerClass property.
     * 
     *
     * @return the property value
     * 
     * Contents: Space-separated list of CSS style class(es) that will be applied to any header generated for this column.
     */
    public java.lang.String getHeaderClass() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.headerClass);

    }

    /**
     * 

     * Set the value of the headerClass property.
     * 
     *
     * @param headerClass the new property value
     */
    public void setHeaderClass(java.lang.String headerClass) {
        getStateHelper().put(PropertyKeys.headerClass, headerClass);
    }

    /**
     * 
     * Return the value of the rowHeader property.
     * 
     *
     * @return the property value
     * 
     * Contents: Flag indicating that this column is a row header column and therefore cells in this column should be
     * rendered with "th" instead of "td" and must have the 'scope="row"' attribute.
     */
    public boolean isRowHeader() {
        return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.rowHeader, false);

    }

    /**
     * 

     * Set the value of the rowHeader property.
     * 
     *
     * @param rowHeader the new property value
     */
    public void setRowHeader(boolean rowHeader) {
        getStateHelper().put(PropertyKeys.rowHeader, rowHeader);
    }

    /**
     * 
     * Return the value of the styleClass property.
     * 
     *
     * @return the property value
     * 
     * Contents: Space-separated list of CSS style class(es) that will be applied to the "td" of this column
     */
    public java.lang.String getStyleClass() {
        return (java.lang.String) getStateHelper().eval(PropertyKeys.styleClass);

    }

    /**
     * 

     * Set the value of the styleClass property.
     * 
     *
     * @param styleClass the new property value
     */
    public void setStyleClass(java.lang.String styleClass) {
        getStateHelper().put(PropertyKeys.styleClass, styleClass);
    }

    private void handleAttribute(String name, Object value) {
        List setAttributes = (List) getAttributes().get("jakarta.faces.component.UIComponentBase.attributesThatAreSet");
        if (setAttributes == null) {
            String cname = this.getClass().getName();
            if (cname != null && cname.startsWith(OPTIMIZED_PACKAGE)) {
                setAttributes = new ArrayList<>(6);
                getAttributes().put("jakarta.faces.component.UIComponentBase.attributesThatAreSet", setAttributes);
            }
        }
        if (setAttributes != null) {
            if (value == null) {
                ValueExpression ve = getValueExpression(name);
                if (ve == null) {
                    setAttributes.remove(name);
                }
            } else if (!setAttributes.contains(name)) {
                setAttributes.add(name);
            }
        }
    }

}