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/*
Wotonomy: OpenStep design patterns for pure Java applications.
Copyright (C) 2003 Intersect Software Corporation
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.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see http://www.gnu.org
*/
package net.wotonomy.web;
import net.wotonomy.foundation.NSArray;
import net.wotonomy.foundation.NSData;
import net.wotonomy.foundation.NSDictionary;
/**
* WOBody represents a page's "body" tag and is used to dynamically
* set the background image for a page, and therefore works much like WOImage.
*
* Bindings are:
* <UL>
* <li>src: A static URL for the image source.</li>
* <li>data: A NSData object with the image content. Must be used with mimeType.</li>
* <li>mimeType: The MIME type for the image data. Can be used with filename or data bindings.</li>
* <li>filename: The path to a file containing an image.</li>
* <li>framework: The optional framework from whence the image should be retrieved (used in conjunction with filename).</li>
* <li>key: A key under which this resource will be cached for repeated access.</li>
*
* @author michael@mpowers.net
* @author $Author: cgruber $
* @version $Revision: 905 $
*/
public class WOBody extends WOImage {
protected String src;
protected String filename;
protected String framework;
protected NSData data;
protected String mimeType;
protected WOBody() {
super();
}
public WOBody(String aName, NSDictionary aMap, WOElement template) {
super(aName, aMap, template);
}
void ensureAwakeInContext (WOContext aContext)
{
if ( rootElement != null )
{
rootElement.ensureAwakeInContext( aContext );
}
}
public void takeValuesFromRequest (WORequest aRequest, WOContext aContext)
{
if ( rootElement != null )
{
rootElement.takeValuesFromRequest( aRequest, aContext );
}
}
public WOActionResults invokeAction (WORequest aRequest, WOContext aContext)
{
if ( rootElement != null )
{
return rootElement.invokeAction( aRequest, aContext );
}
return null;
}
public void appendToResponse(WOResponse r, WOContext c)
{
r.appendContentString("<body background=\"");
r.appendContentString(sourceURL(c));
r.appendContentString("\"");
r.appendContentString(additionalHTMLProperties(c.component(), new NSArray(new Object[]{
"src", "filename", "framework", "data", "mimeType" })));
r.appendContentString(">");
if ( rootElement != null )
{
rootElement.appendToResponse( r, c );
}
r.appendContentString("</body>");
}
}
/*
* $Log$
* Revision 1.2 2006/02/19 01:44:02 cgruber
* Add xmlrpc files
* Remove jclark and replace with dom4j and javax.xml.sax stuff
* Re-work dependencies and imports so it all compiles.
*
* Revision 1.1 2006/02/16 13:22:22 cgruber
* Check in all sources in eclipse-friendly maven-enabled packages.
*
* Revision 1.4 2003/08/07 00:15:14 chochos
* general cleanup (mostly removing unused imports)
*
* Revision 1.3 2003/01/27 15:57:28 mpowers
* Now participates in all parts of request/response cycle.
*
* Revision 1.2 2003/01/27 15:08:23 mpowers
* Now appending to response.
*
*
*/
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