/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.whiteboard.sample;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.wicketstuff.whiteboard.Whiteboard;
import org.wicketstuff.whiteboard.WhiteboardBehavior;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
/**
* Sample application which shows the features of the whiteboard
* @author andunslg
*/
public class HomePage extends WebPage {
private static final long serialVersionUID = 1L;
private static final Logger log = LoggerFactory.getLogger(WhiteboardBehavior.class);
public HomePage() {
this(new PageParameters());
}
public HomePage(final PageParameters parameters) {
super(parameters);
//Reading a json file which represent a previously saved whiteboard
String content = "";
InputStream savedWhiteboard = this.getClass().getResourceAsStream("Whiteboard_Example.json");
BufferedReader reader = null;
try {
reader = new BufferedReader(new InputStreamReader(savedWhiteboard));
String line = reader.readLine();
while (line != null) {
content += line;
line = reader.readLine();
}
} catch (Exception e) {
log.error("Unexpected error: ", e);
} finally {
if (reader != null) {
try {
reader.close();
} catch (Exception e) {
// noop
}
}
Whiteboard whiteboard = new Whiteboard("whiteboard_example_1","whiteboardContainer", content, "ClipArts", "Documents");
this.add(whiteboard);
}
}
}