1
package com.glnpu.dmp.test;
2
3import java.awt.Color;
4import java.awt.Font;
5import java.awt.Frame;
6import java.util.Calendar;
7import java.util.Date;
8
9import org.eclipse.jface.window.ApplicationWindow;
10import org.eclipse.swt.SWT;
11import org.eclipse.swt.awt.SWT_AWT;
12import org.eclipse.swt.graphics.Point;
13import org.eclipse.swt.widgets.Composite;
14import org.eclipse.swt.widgets.Control;
15import org.eclipse.swt.widgets.Display;
16import org.eclipse.swt.widgets.Shell;
17import org.eclipse.swt.widgets.TabFolder;
18import org.eclipse.swt.widgets.TabItem;
19import org.jfree.chart.ChartFactory;
20import org.jfree.chart.ChartPanel;
21import org.jfree.chart.JFreeChart;
22import org.jfree.chart.plot.PiePlot;
23import org.jfree.chart.title.TextTitle;
24import org.jfree.data.category.IntervalCategoryDataset;
25import org.jfree.data.gantt.Task;
26import org.jfree.data.gantt.TaskSeries;
27import org.jfree.data.gantt.TaskSeriesCollection;
28import org.jfree.data.general.DefaultPieDataset;
29
30
public class Test extends ApplicationWindow 
{
31
32
/** *//**
33 * Create the application window
34
*/
35 public Test() {
36 super(null);
37 addToolBar(SWT.FLAT | SWT.WRAP);
38 addMenuBar();
39 addStatusLine();
40 }
41
42 /** *//**
43 * Create contents of the application window
44 *
45 * @param parent
46 */
47 @Override
48 protected Control createContents(Composite parent) {
49 TabFolder tf = new TabFolder(parent, SWT.TOP);
50 TabItem ti = new TabItem(tf, SWT.NULL);
51 ti.setText("分类");
52 Composite composite = new Composite(tf, SWT.NO_BACKGROUND
53 | SWT.EMBEDDED);
54 Frame frame = SWT_AWT.new_Frame(composite);
55 frame.add(new ChartPanel(createBarChart()));
56 ti.setControl(composite);
57 TabItem ti1 = new TabItem(tf, SWT.NULL);
58 ti1.setText("项目组");
59 Composite composite1 = new Composite(tf, SWT.NO_BACKGROUND
60 | SWT.EMBEDDED);
61 Frame frame1 = SWT_AWT.new_Frame(composite1);
62 frame1.add(new ChartPanel(createGanttChart()));
63 ti1.setControl(composite1);
64 tf.setSelection(0);
65 return tf;
66 }
67
68 /** *//**
69 * 方法名称： 内容摘要：
70 *
71 * @return
72 * @return JFreeChart
73 * @throws
74 */
75 private JFreeChart createGanttChart() {
76 String title = "Gantt测试";
77 IntervalCategoryDataset dataset = createSampleDataset();
78
79 JFreeChart jfc = ChartFactory.createGanttChart(title, "项目各阶段详细实施计划",
80 "项目周期", dataset, false, false, false);
81
82 return jfc;
83 }
84
85 /** *//**
86 * 方法名称：
87 * 内容摘要：创建gantt内容
88 *
89 * @return
90 * @return IntervalCategoryDataset
91 * @throws
92 */
93 private IntervalCategoryDataset createSampleDataset() {
94 TaskSeries s1 = new TaskSeries("日程表");
95
96 Task t1 = new Task("项目立项", date(1, Calendar.APRIL, 2001), date(5,
97 Calendar.APRIL, 2001));
98 t1.setPercentComplete(1.00);
99
100 Task t2 = new Task("项目立项讨论", date(6, Calendar.APRIL, 2001), date(19,
101 Calendar.APRIL, 2001));
102
103 s1.add(t1);
104 s1.add(t2);
105
106
107 final Task t3 = new Task(
108 "需求分析",
109 date(10, Calendar.APRIL, 2001), date(5, Calendar.MAY, 2001)
110 );
111 final Task st31 = new Task(
112 "需求1",
113 date(10, Calendar.APRIL, 2001), date(25, Calendar.APRIL, 2001)
114 );
115 st31.setPercentComplete(1.0);
116 final Task st32 = new Task(
117 "需求2",
118 date(1, Calendar.MAY, 2001), date(5, Calendar.MAY, 2001)
119 );
120 st32.setPercentComplete(1.0);
121 t3.addSubtask(st31);
122 t3.addSubtask(st32);
123 s1.add(t3);
124
125
126
127 final TaskSeriesCollection collection = new TaskSeriesCollection();
128 collection.add(s1);
129
130 return collection;
131 }
132
133 /** *//** */
134 /** *//**
135 * Utility method for creating <code>Date</code> objects.
136 *
137 * @param day
138 * 日
139 * @param month
140 * 月
141 * @param year
142 * 年
143 *
144 * @return a date.
145 */
146 private static Date date(final int day, final int month, final int year) {
147
148 final Calendar calendar = Calendar.getInstance();
149 calendar.set(year, month, day);
150
151 final Date result = calendar.getTime();
152 return result;
153
154 }
155
156 /** *//**
157 * 方法名称： 内容摘要：饼图测试
158 *
159 * @return
160 * @return JFreeChart
161 * @throws
162 */
163 private JFreeChart createBarChart() {
164 String title = "空调2002年市场占有率";
165 DefaultPieDataset piedata = new DefaultPieDataset();
166 piedata.setValue("联想", 27.3);
167 piedata.setValue("长城", 12.2);
168 piedata.setValue("海尔", 5.5);
169 piedata.setValue("美的", 17.1);
170 piedata.setValue("松下", 9.0);
171 piedata.setValue("科龙", 19.0);
172 JFreeChart chart = ChartFactory.createPieChart(title, piedata, true,
173 true, true);
174 chart.setTitle(new TextTitle(title, new Font("隶书", Font.ITALIC, 15)));
175 chart.addSubtitle(new TextTitle("2002财年分析", new Font("隶书", Font.ITALIC,
176 12)));
177 chart.setBackgroundPaint(Color.white);
178 PiePlot pie = (PiePlot) chart.getPlot();
179 pie.setBackgroundPaint(Color.white);
180 pie.setBackgroundAlpha(0.6f);
181 pie.setForegroundAlpha(0.90f);
182 return chart;
183 }
184
185 /** *//**
186 * Launch the application
187 *
188 * @param args
189 */
190 public static void main(String args[]) {
191 try {
192 Test window = new Test();
193 window.setBlockOnOpen(true);
194 window.open();
195 Display.getCurrent().dispose();
196 } catch (Exception e) {
197 e.printStackTrace();
198 }
199 }
200
201 /** *//**
202 * Configure the shell
203 *
204 * @param newShell
205 */
206 @Override
207 protected void configureShell(Shell newShell) {
208 super.configureShell(newShell);
209 newShell.setText("New Application");
210 }
211
212 /** *//**
213 * Return the initial size of the window
214 */
215 @Override
216 protected Point getInitialSize() {
217 return new Point(500, 375);
218 }
219
220
}
221
核心在：
Composite composite = new Composite(tf, SWT.NO_BACKGROUND
| SWT.EMBEDDED);
Frame frame = SWT_AWT.new_Frame(composite);
使用SWT_AWT进行桥连接~速度有点慢！
客户虐我千百遍，我待客户如初恋！