org.wicketstuff.flot.FlotPanel Maven / Gradle / Ivy

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/*
 * Copyright 2009 Michael Würtinger ([email protected])
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * 		http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.wicketstuff.flot;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Serializable;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.MarkupStream;
import org.apache.wicket.markup.html.WebComponent;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.parser.XmlTag;
import org.apache.wicket.model.IModel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class FlotPanel extends Panel
{
	/** Required by {@link Serializable} */
	private static final long serialVersionUID = 1L;

	private static final Logger LOGGER = LoggerFactory.getLogger(FlotPanel.class);

	private final Map> options = new HashMap>();
	private boolean showTooltip = false;

	public FlotPanel(final String id, final IModel> model)
	{
		super(id, model);

		String[] optionsKeys = { "lines", "points", "legend", "xaxis", "yaxis", "x2axis", "y2axis",
				"selection", "grid" };

		for (String key : optionsKeys)
			options.put(key, new HashMap());

		options.get("selection").put("mode", "xy");
		options.get("grid").put("hoverable", true);
		options.get("grid").put("clickable", true);

		// JN - commented out to allow autoscaling if not set
		// options.get("yaxis").put("min", 0);
		// options.get("yaxis").put("max", 15);

		// This custom component fills the