137 lines
4.3 KiB
Java
137 lines
4.3 KiB
Java
/*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* (the "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
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*
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* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
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* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
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* language governing rights and limitations under the License.
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*
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* The Original Code is the Venice Web Communities System.
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*
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* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
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* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
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* Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
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*
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* Contributor(s):
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*/
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package com.silverwrist.venice.ui.dlg;
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import java.io.IOException;
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import org.w3c.dom.*;
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import com.silverwrist.venice.except.*;
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import com.silverwrist.venice.ui.*;
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import com.silverwrist.venice.ui.helpers.HTMLRendering;
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import com.silverwrist.venice.util.XMLLoader;
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public class UserPhotoField extends BaseDialogField implements LinkTypes
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{
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/*--------------------------------------------------------------------------------
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* Static data members
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*--------------------------------------------------------------------------------
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*/
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public static final String TAGNAME = "userphoto";
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/*--------------------------------------------------------------------------------
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* Attributes
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*--------------------------------------------------------------------------------
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*/
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private String link_url;
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private int link_type;
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/*--------------------------------------------------------------------------------
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* Constructors
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*--------------------------------------------------------------------------------
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*/
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public UserPhotoField(String name, String caption, String link_url, int link_type)
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{
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super(false,name,caption,"(click to change)",false);
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this.link_url = link_url;
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this.link_type = link_type;
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} // end constructor
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public UserPhotoField(Element elt) throws ConfigException
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{
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super(false,elt,false,false);
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XMLLoader loader = XMLLoader.get();
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this.link_url = loader.configGetAttribute(elt,"link");
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String stype = loader.configGetAttribute(elt,"type").trim().toLowerCase();
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if (stype.equals("absolute"))
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link_type = ABSOLUTE;
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else if (stype.equals("servlet"))
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link_type = SERVLET;
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else if (stype.equals("frame"))
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link_type = FRAME;
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else
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throw new ConfigException("invalid link type= attribute");
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setCaption2("(click to change)");
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} // end constructor
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protected UserPhotoField(UserPhotoField other)
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{
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super(other);
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this.link_url = other.link_url;
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this.link_type = other.link_type;
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} // end constructor
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/*--------------------------------------------------------------------------------
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* Overrides from class BaseDialogField
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*--------------------------------------------------------------------------------
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*/
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protected void renderField(RequestOutput out) throws IOException
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{
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HTMLRendering html = (HTMLRendering)(out.queryService(HTMLRendering.class));
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if (isEnabled())
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out.write("<A HREF=\"" + html.formatURL(link_url,link_type) + "\">");
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out.write(html.getUserPhotoTag(getStringValue()));
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if (isEnabled())
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out.write("</A>");
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} // end renderField
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/*--------------------------------------------------------------------------------
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* Implementations from interface DialogField
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*--------------------------------------------------------------------------------
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*/
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public DialogField duplicate()
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{
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return new UserPhotoField(this);
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} // end duplicate
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public Object sendMessage(String msg, Object data)
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{
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if (msg.equals("setLinkURL"))
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{ // the link URL
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link_url = data.toString();
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return null;
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} // end if
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return null;
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} // end sendMessage
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/*--------------------------------------------------------------------------------
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* External operations
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*--------------------------------------------------------------------------------
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*/
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public final void setLinkURL(String url, int type)
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{
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link_url = url;
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link_type = type;
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} // end setLinkURL
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} // end class UserPhotoField
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