001/**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.uif.element;
017
018import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
019import org.kuali.rice.krad.datadictionary.parse.BeanTag;
020import org.kuali.rice.krad.datadictionary.parse.BeanTags;
021
022import org.kuali.rice.krad.datadictionary.validator.ValidationTrace;
023import org.kuali.rice.krad.datadictionary.validator.Validator;
024
025/**
026 * Element that presents an Icon.
027 *
028 * @author Kuali Rice Team (rice.collab@kuali.org)
029 */
030@BeanTags({@BeanTag(name = "icon", parent = "Uif-Icon")})
031public class Icon extends ContentElementBase {
032    private static final long serialVersionUID = 6771810101056598912L;
033
034    private String iconClass;
035
036    public Icon() {
037        super();
038    }
039
040    /**
041     * Icon Class for the action
042     *
043     * <p>
044     * Bootstrap Icon Class to be rendered on this Action
045     * </p>
046     *
047     * @return label for action
048     */
049    @BeanTagAttribute
050    public String getIconClass() {
051        return iconClass;
052    }
053
054    /**
055     * Setter for the Icon Class
056     *
057     * @param iconClass
058     */
059    public void setIconClass(String iconClass) {
060        this.iconClass = iconClass;
061    }
062
063    /**
064     * {@inheritDoc}
065     */
066    @Override
067    public void completeValidation(ValidationTrace tracer){
068        tracer.addBean(this);
069
070        // Checks that a source is set
071        if(getIconClass()==null){
072            if(!Validator.checkExpressions(this, "iconClass")){
073                String currentValues [] = {"iconClass ="+getIconClass()};
074                tracer.createError("iconClass must be set",currentValues);
075            }
076        }
077
078        super.completeValidation(tracer.getCopy());
079    }
080}