RulePage.java

package com.philemonworks.critter.ui;

import static org.rendersnake.HtmlAttributesFactory.dataRole;

import java.io.IOException;

import org.rendersnake.HtmlCanvas;
import org.rendersnake.Renderable;

import com.philemonworks.critter.rule.Rule;

public class RulePage implements Renderable {

    @Override
    //@formatter:off
    public void renderOn(HtmlCanvas html) throws IOException {
        Rule rule = (Rule)html.getPageContext().getObject("rule");
        if (rule == null) return; // robustness
        String status = rule.enabled ? "enabled" : "disabled";
        status = rule.tracing ? status + ", tracing on" : status + ", tracing off";

        html.h3().content(rule.id);
        html.h5().content(status);
        html.pre().content(UIUtils.strongify(rule.explain()),false);

        html.div(dataRole("controlgroup").dataType("horizontal"))

            .a(dataRole("button").dataTheme("b")
            		.href("javascript:changeEnablementRule('" + rule.id + "'," + !rule.enabled + ")"))
            		.content(rule.enabled ? "Disable" : "Enable")
            .a(dataRole("button").dataTheme("b")
                        .href("javascript:changeTracingRule('" + rule.id + "'," + !rule.tracing + ")"))
                .content(rule.tracing ? "Stop Tracing" : "Trace")
            .a(dataRole("button").dataTheme("b").dataIcon("gear")
            		.href("/ui/rules/"+rule.id+ "/edit")) // TODO path encode
            		.content("Edit")
            .a(dataRole("button").dataTheme("b")
                    .href("javascript:deleteRule('" + rule.id + "')"))
                    .content("Delete")

            ._div();
    }
}