/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.empire.struts2.jsp.tags;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.JspException;
import org.apache.empire.struts2.html.HtmlTagDictionary;
import org.apache.empire.struts2.jsp.components.FormComponent;
import org.apache.struts2.components.Component;
import com.opensymphony.xwork2.util.ValueStack;
@SuppressWarnings("serial")
public class FormTag extends FormPartTag // FormTag
{
// FormTag
protected String action;
protected String name;
protected String onsubmit;
protected Object readOnly;
protected String target;
protected String enctype;
protected String method;
/*
* InputControlTag Constructor
*/
public FormTag()
{
this.method = "post";
}
/*
* Clears all params since tag is reused
*/
@Override
protected void resetParams()
{
// FormTag
action = null;
name = null;
onsubmit = null;
readOnly = null;
target = null;
enctype = null;
// method = null; // Don't reset this
// reset
super.resetParams();
}
@Override
public boolean useBean()
{
return true;
}
@Override
public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res)
{
return new FormComponent(stack, req, res);
}
@Override
protected void populateParams()
{
action = checkAction(action);
if (onsubmit==null)
onsubmit= HtmlTagDictionary.getInstance().FormDefaultOnSubmitScript();
super.populateParams();
// Form Component
FormComponent comp = (FormComponent)component;
comp.setAction(action);
comp.setName(name);
comp.setOnsubmit(onsubmit);
comp.setTarget(target);
comp.setEnctype(enctype);
comp.setMethod(method);
comp.setReadOnly(getBoolean(readOnly, false));
}
@Override
public int doStartTag() throws JspException
{
int result = super.doStartTag();
// Set default Property name
if (getBoolean(readOnly, false))
putPageAttribute(READONLY_ATTRIBUTE, true);
// do Start
return result;
}
@Override
public int doEndTag() throws JspException
{
// Remove Read Only
if (getBoolean(readOnly, false))
removePageAttribute(READONLY_ATTRIBUTE, null);
// done
return super.doEndTag();
}
@Override
protected boolean renderReadOnlyFields()
{
if (getBoolean(readOnly, false)==true)
return false;
// Default is to render the hidden fields
return getBoolean(hiddenFields, true);
}
@Override
protected boolean renderWrapperTag()
{
HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
return getBoolean(wrap, dic.FormDefaultRenderWrapper());
}
// ------- Setters -------
public void setAction(String action)
{
this.action = action;
}
public void setEnctype(String enctype)
{
this.enctype = enctype;
}
public void setMethod(String method)
{
this.method = method;
}
public void setName(String name)
{
this.name = name;
}
public void setOnsubmit(String onsubmit)
{
this.onsubmit = onsubmit;
}
public void setTarget(String target)
{
this.target = target;
}
public void setReadOnly(Object readOnly)
{
this.readOnly = readOnly;
}
}