com.liferay.taglib.aui.ButtonTag Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* 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.
*/
package com.liferay.taglib.aui;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.taglib.aui.base.BaseButtonTag;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.BodyTag;
/**
* @author Julio Camarero
* @author Jorge Ferrer
* @author Brian Wing Shun Chan
*/
public class ButtonTag extends BaseButtonTag implements BodyTag {
@Override
public int doStartTag() throws JspException {
super.doStartTag();
return BodyTag.EVAL_BODY_BUFFERED;
}
@Override
public void setIconAlign(String iconAlign) {
if (iconAlign != null) {
super.setIconAlign(StringUtil.toLowerCase(iconAlign));
}
}
@Override
protected boolean isCleanUpSetAttributes() {
return _CLEAN_UP_SET_ATTRIBUTES;
}
@Override
protected void setAttributes(HttpServletRequest request) {
super.setAttributes(request);
String value = getValue();
if (value == null) {
String type = getType();
if (type.equals("submit")) {
value = "save";
}
else if (type.equals("cancel")) {
value = "cancel";
}
else if (type.equals("reset")) {
value = "reset";
}
}
setNamespacedAttribute(request, "value", value);
}
private static final boolean _CLEAN_UP_SET_ATTRIBUTES = true;
}