baseportletclass.java

用java编写的网页基于Ajax的应用

package book.portal.portlet;

import book.portal.table.*;

public abstract class BasePortletClass {
	abstract public String render(UserEO user ,PortletEO portlet);

	public String addBorder(UserEO user ,PortletEO portlet, String insidecontent,boolean center) {
		String portletDispName = portlet.getDisplayName();
		StringBuffer content = new StringBuffer();
		content.append("<div id=portlet_all_"+portlet.getId()+"_"+side+">");
		content.append("<table width=100% border=0 cellspacing=0 cellpadding=1 bgcolor=CCD0CC><tr><td>");
		content.append("<table width=100% border=0 cellspacing=0 cellpadding=0 bgcolor=F8FFF8 align=center valign=top>");
		content.append("<tr><td align=left class=\"ahsPortletTitle\">&nbsp;<img src=\"graphics/portlethdr1.gif\" align=absmiddle>&nbsp;"
						+ portletDispName + "</td>");
		content.append("<td align=right class=\"ahsPortletHdrEdit\" width=40> ");
		content.append("<table width=100% border=0 cellspacing=0 cellpadding=0 align=right valign=top><tr><td width=25% ></td>");
		content.append("<td width=25%></td>");
		content.append("<td><div id=\"portlet_"+ portlet.getId()
							+ "_"+side+"_min\" style=\"display:block;\"><a href=\"javascript:Toggle('portlet_"
							+ portlet.getId()
							+ "_"+side+"')\"><img src=\"graphics/ozPortMinimize.gif\" border=0></a> </div></td>");
		content.append("<td><div id=\"portlet_"+ portlet.getId()
							+ "_"+side+"_max\" style=\"display:none;\"><a href=\"javascript:Toggle('portlet_"
							+ portlet.getId()+ "_"+side+"')\"><img src=\"graphics/ozPortRestore.gif\" border=0></a> </div></td>");
		content.append("<td><a href=# onClick=\"javascript:");
		content.append("closePortlet('"+ portlet.getId()+ "','"+side+"')");
		content.append("\"><img src=\"graphics/ozPortClose.gif\" border=0></a> </td></tr></table></td></tr>");				
		if (center)
			content.append("<tr><td align=center class=\"normalSmall\" colspan=2>");
		else
			content.append("<tr><td align=left class=\"normalSmall\" colspan=2>");
		content.append("<div id=\"portlet_" + portlet.getId()+ "_"+side+"\">");
		content.append(insidecontent);
		content.append("</div>");
		content.append("</td></tr></table>");
		content.append("</td></tr></table>");
		content.append("</div>");
		return content.toString();
	}

	public String addBorder(String insidecontent ,PortletEO portlet) {
		StringBuffer content = new StringBuffer();
		content.append("<table width=100% border=0 cellspacing=0 cellpadding=1 bgcolor=CCCCCC><tr><td>");
		content.append("<table width=100% border=0 cellspacing=0 cellpadding=2 bgcolor=FFFFFF align=center valign=top>");
		content.append("<tr><td align=center class=\"normalSmall\" colspan=2>");
		content.append(insidecontent);
		content.append("</td></tr>");
		content.append("</table>");
		content.append("</td></tr></table>");
		return content.toString();
	}

	protected String side = "left";

	public void setSide( String s) {
		side = s;
	}
}