206 lines
5.2 KiB
Java
206 lines
5.2 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) 2001-02 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.view;
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import java.io.IOException;
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import java.util.*;
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import com.silverwrist.util.StringUtil;
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import com.silverwrist.venice.ui.*;
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import com.silverwrist.venice.ui.helpers.HTMLRendering;
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public class TextMessage implements ContentDirect
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{
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/*--------------------------------------------------------------------------------
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* Internal class that holds button details
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*--------------------------------------------------------------------------------
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*/
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class Button
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{
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private int linktype;
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private String link;
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private String id;
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Button(int linktype, String link, String id)
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{
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this.linktype = linktype;
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this.link = link;
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this.id = id;
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} // end constructor
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public final String getEquivalent(HTMLRendering html)
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{
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return "<A HREF=\"" + html.formatURL(link,linktype) + "\">" + html.getButtonVisual(id) + "</A>";
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} // end getEquivalent
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} // end class Button
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/*--------------------------------------------------------------------------------
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* Attributes
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*--------------------------------------------------------------------------------
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*/
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private int menu_selector = Content.MENU_SELECTOR_NOCHANGE;
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private String title;
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private String subtitle;
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private String text = null;
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private ArrayList buttons = new ArrayList();
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private String[] render_buttons = null;
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/*--------------------------------------------------------------------------------
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* Constructors
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*--------------------------------------------------------------------------------
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*/
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public TextMessage(String title)
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{
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this.title = title;
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this.subtitle = null;
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} // end constructor
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public TextMessage(String title, String subtitle)
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{
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this.title = title;
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this.subtitle = subtitle;
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} // end constructor
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public TextMessage(int msel, String title, String subtitle)
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{
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this.menu_selector = msel;
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this.title = title;
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this.subtitle = subtitle;
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} // end constructor
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/*--------------------------------------------------------------------------------
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* Implementations from interface Content
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*--------------------------------------------------------------------------------
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*/
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public boolean needFrame()
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{
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return true;
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} // end needFrame
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public int getMenuSelector()
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{
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return menu_selector;
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} // end getMenuSelector
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public String getPageTitle(RequestOutput ro)
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{
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return title;
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} // end getPageTitle
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public String getPageQID()
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{
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return null;
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} // end getPageQID
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/*--------------------------------------------------------------------------------
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* Implementations from interface ContentDirect
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*--------------------------------------------------------------------------------
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*/
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public void render(RequestOutput out) throws IOException
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{
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HTMLRendering html = (HTMLRendering)(out.queryService(HTMLRendering.class));
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if (render_buttons==null)
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{ // pre-render the buttons
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render_buttons = new String[buttons.size()];
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for (int i=0; i<render_buttons.length; i++)
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{ // pre-render the buttons into an array
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Button b = (Button)(buttons.get(i));
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render_buttons[i] = b.getEquivalent(html);
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} // end for
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} // end if
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out.writeContentHeader(title,subtitle);
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out.write(html.getFontTag(html.CONTENT_FOREGROUND,"content") + "\n" + text
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+ "</FONT><P>\n<DIV ALIGN=\"center\">\n" + StringUtil.join((Object[])render_buttons," \n")
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+ "</DIV>\n");
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} // end render
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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 setMenuSelector(int sel)
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{
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menu_selector = sel;
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} // end setMenuSelector
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public final String getTitle()
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{
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return title;
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} // end getTitle
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public final void setTitle(String s)
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{
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title = s;
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} // end setTitle
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public final String getSubTitle()
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{
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return subtitle;
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} // end getSubTitle
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public final void setSubTitle(String s)
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{
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subtitle = s;
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} // end setSubTitle
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public final String getText()
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{
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return text;
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} // end getText
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public final void setText(String s)
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{
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text = s;
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} // end setText
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public final void addButton(int linktype, String link, String id)
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{
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buttons.add(new Button(linktype,link,id));
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render_buttons = null;
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} // end addButton
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} // end class TextMessage
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