/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package javax.faces.component;
import java.util.*;
import javax.el.*;
import javax.faces.context.*;
public class UIMessages extends UIComponentBase
{
public static final String COMPONENT_FAMILY = "javax.faces.Messages";
public static final String COMPONENT_TYPE = "javax.faces.Messages";
private Boolean _globalOnly;
private ValueExpression _globalOnlyExpr;
private Boolean _showDetail;
private ValueExpression _showDetailExpr;
private Boolean _showSummary;
private ValueExpression _showSummaryExpr;
public UIMessages()
{
setRendererType("javax.faces.Messages");
}
/**
* Returns the component family, used to select the renderer.
*/
public String getFamily()
{
return COMPONENT_FAMILY;
}
//
// properties
//
public boolean isGlobalOnly()
{
if (_globalOnly != null)
return _globalOnly;
else if (_globalOnlyExpr != null)
return Util.evalBoolean(_globalOnlyExpr, getFacesContext());
else
return false;
}
public void setGlobalOnly(boolean value)
{
_globalOnly = value;
}
public boolean isShowDetail()
{
if (_showDetail != null)
return _showDetail;
else if (_showDetailExpr != null)
return Util.evalBoolean(_showDetailExpr, getFacesContext());
else
return false;
}
public void setShowDetail(boolean value)
{
_showDetail = value;
}
public boolean isShowSummary()
{
if (_showSummary != null)
return _showSummary;
else if (_showSummaryExpr != null)
return Util.evalBoolean(_showSummaryExpr, getFacesContext());
else
return true;
}
public void setShowSummary(boolean value)
{
_showSummary = value;
}
/**
* Returns the value expression with the given name.
*/
@Override
public ValueExpression getValueExpression(String name)
{
if ("globalOnly".equals(name))
return _globalOnlyExpr;
else if ("showDetail".equals(name))
return _showDetailExpr;
else if ("showSummary".equals(name))
return _showSummaryExpr;
else
return super.getValueExpression(name);
}
/**
* Sets the value expression with the given name.
*/
@Override
public void setValueExpression(String name, ValueExpression expr)
{
if ("globalOnly".equals(name)) {
if (expr != null && expr.isLiteralText()) {
_globalOnly = Util.booleanValueOf(expr.getValue(null));
return;
}
else
_globalOnlyExpr = expr;
}
else if ("showDetail".equals(name)) {
if (expr != null && expr.isLiteralText()) {
_showDetail = Util.booleanValueOf(expr.getValue(null));
return;
}
else
_showDetailExpr = expr;
}
else if ("showSummary".equals(name)) {
if (expr != null && expr.isLiteralText()) {
_showSummary = Util.booleanValueOf(expr.getValue(null));
return;
}
else
_showSummaryExpr = expr;
}
super.setValueExpression(name, expr);
}
//
// state
//
public Object saveState(FacesContext context)
{
return new Object[] {
super.saveState(context),
_globalOnly,
_showDetail,
_showSummary,
};
}
public void restoreState(FacesContext context, Object value)
{
Object []state = (Object []) value;
super.restoreState(context, state[0]);
_globalOnly = (Boolean) state[1];
_showDetail = (Boolean) state[2];
_showSummary = (Boolean) state[3];
}
}