| commit | author | age | ||
| 1e2d2f | 1 | /* |
| T | 2 | * Copyright 2011 gitblit.com. |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package com.gitblit.wicket.charting; | |
| 17 | ||
| 18 | import javax.servlet.ServletContext; | |
| 19 | ||
| 20 | import org.apache.wicket.markup.html.IHeaderResponse; | |
| 21 | import org.apache.wicket.protocol.http.WebApplication; | |
| 22 | ||
| 23 | /** | |
| 24 | * Concrete class for Flotr2 charts | |
| 25 | * | |
| 26 | * @author Tim Ryan | |
| 27 | * | |
| 28 | */ | |
| 29 | public class Flotr2Charts extends Charts { | |
| 30 | ||
| 31 | private static final long serialVersionUID = 1L; | |
| 32 | ||
| 33 | @Override | |
| 34 | public void renderHead(IHeaderResponse response) { | |
| 7fb8d1 | 35 | |
| 1e2d2f | 36 | // add Google Chart JS API reference |
| T | 37 | ServletContext servletContext = WebApplication.get().getServletContext(); |
| 38 | String contextPath = servletContext.getContextPath(); | |
| 7fb8d1 | 39 | |
| 1e2d2f | 40 | response.renderJavascriptReference(contextPath + "/bootstrap/js/jquery.js"); |
| T | 41 | response.renderJavascriptReference(contextPath + "/flotr2/flotr2.min.js"); |
| 42 | response.renderCSSReference(contextPath + "/flotr2/flotr2.custom.css"); | |
| 7fb8d1 | 43 | |
| 1e2d2f | 44 | // prepare draw chart function |
| T | 45 | StringBuilder sb = new StringBuilder(); |
| 7fb8d1 | 46 | |
| 1e2d2f | 47 | line(sb, "$( document ).ready(function() {"); |
| 7fb8d1 | 48 | line(sb, "try {"); |
| 1e2d2f | 49 | // add charts to header |
| T | 50 | for (Chart chart : charts) { |
| 51 | chart.appendChart(sb); | |
| 52 | } | |
| 7fb8d1 | 53 | line(sb, "} catch (exception) {"); |
| JM | 54 | line(sb, " if (window.console && window.console.log) {"); |
| 55 | line(sb, " window.console.log('flotr2 exception');"); | |
| 56 | line(sb, " window.console.log(exception);"); | |
| 57 | line(sb, " }"); | |
| 58 | line(sb, "}"); | |
| 1e2d2f | 59 | // end draw chart function |
| T | 60 | line(sb, "});"); |
| 61 | response.renderJavascript(sb.toString(), null); | |
| 62 | } | |
| 63 | ||
| 64 | @Override | |
| 65 | public Chart createPieChart(String tagId, String title, String keyName, | |
| 66 | String valueName) { | |
| 67 | return new Flotr2PieChart(tagId, title, keyName, valueName); | |
| 68 | } | |
| 69 | ||
| 70 | @Override | |
| 71 | public Chart createLineChart(String tagId, String title, String keyName, | |
| 72 | String valueName) { | |
| 73 | return new Flotr2LineChart(tagId, title, keyName, valueName); | |
| 74 | } | |
| 75 | ||
| 76 | @Override | |
| 77 | public Chart createBarChart(String tagId, String title, String keyName, | |
| 78 | String valueName) { | |
| 79 | return new Flotr2BarChart(tagId, title, keyName, valueName); | |
| 80 | } | |
| 7fb8d1 | 81 | |
| 1e2d2f | 82 | } |
