nextapp.echo.app.serial.property.FillImageBorderPeer Maven / Gradle / Ivy
/*
* This file is part of the Echo Web Application Framework (hereinafter "Echo").
* Copyright (C) 2002-2009 NextApp, Inc.
*
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
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* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*/
package nextapp.echo.app.serial.property;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import nextapp.echo.app.Color;
import nextapp.echo.app.FillImage;
import nextapp.echo.app.FillImageBorder;
import nextapp.echo.app.Insets;
import nextapp.echo.app.serial.PropertyPeerFactory;
import nextapp.echo.app.serial.SerialContext;
import nextapp.echo.app.serial.SerialException;
import nextapp.echo.app.serial.SerialPropertyPeer;
import nextapp.echo.app.util.Context;
import nextapp.echo.app.util.DomUtil;
/**
* SerialPropertyPeer for FillImageBorder properties.
*/
public class FillImageBorderPeer
implements SerialPropertyPeer {
public Object toProperty(Context context, Class objectClass, Element propertyElement)
throws SerialException {
PropertyPeerFactory propertyPeerFactory = (PropertyPeerFactory) context.get(PropertyPeerFactory.class);
FillImagePeer fillImagePeer = (FillImagePeer) propertyPeerFactory.getPeerForProperty(FillImage.class);
Element fibElement = DomUtil.getChildElementByTagName(propertyElement, "fib");
Color borderColor = fibElement.hasAttribute("bc") ? ColorPeer.fromString(fibElement.getAttribute("bc")) : null;
Insets borderInsets = fibElement.hasAttribute("bi") ? InsetsPeer.fromString(fibElement.getAttribute("bi")) : null;
Insets contentInsets = fibElement.hasAttribute("ci") ? InsetsPeer.fromString(fibElement.getAttribute("ci")) : null;
FillImageBorder border = new FillImageBorder(borderColor, borderInsets, contentInsets);
int fiCount = 0;
NodeList fibChildNodes = fibElement.getChildNodes();
for (int i = 0; i < fibChildNodes.getLength() && fiCount < 8; ++i) {
Node fiNode = fibChildNodes.item(i);
if ("fi".equals(fiNode.getNodeName())) {
border.setFillImage(fiCount, fillImagePeer.fromElement(context, (Element) fiNode));
fiCount++;
} else if ("null-fi".equals(fiNode.getNodeName())) {
fiCount++;
}
}
if (fiCount != 8) {
throw new SerialException("Invalid FillImageBorder image count: " + fiCount, null);
}
return border;
}
/**
* @see nextapp.echo.app.serial.SerialPropertyPeer#toXml(nextapp.echo.app.util.Context,
* java.lang.Class, org.w3c.dom.Element, java.lang.Object)
*/
public void toXml(Context context, Class objectClass, Element propertyElement, Object propertyValue)
throws SerialException {
SerialContext serialContext = (SerialContext) context.get(SerialContext.class);
FillImageBorder border = (FillImageBorder) propertyValue;
propertyElement.setAttribute("t",
(serialContext.getFlags() & SerialContext.FLAG_RENDER_SHORT_NAMES) == 0 ? "FillImageBorder" : "FIB");
PropertyPeerFactory propertyPeerFactory = (PropertyPeerFactory) context.get(PropertyPeerFactory.class);
FillImagePeer fillImagePeer = (FillImagePeer) propertyPeerFactory.getPeerForProperty(FillImage.class);
Element fibElement = serialContext.getDocument().createElement("fib");
if (border.getBorderInsets() != null) {
fibElement.setAttribute("bi", InsetsPeer.toString(border.getBorderInsets()));
}
if (border.getContentInsets() != null) {
fibElement.setAttribute("ci", InsetsPeer.toString(border.getContentInsets()));
}
if (border.getColor() != null) {
fibElement.setAttribute("bc", ColorPeer.toString(border.getColor()));
}
if (border.hasFillImages()) {
for (int i = 0; i < 8; ++i) {
FillImage fillImage = border.getFillImage(i);
if (fillImage == null) {
fibElement.appendChild(serialContext.getDocument().createElement("null-fi"));
} else {
fibElement.appendChild(fillImagePeer.toElement(context, fillImage));
}
}
}
propertyElement.appendChild(fibElement);
}
}