|
1
18
19 package org.apache.jmeter.protocol.http.modifier.gui;
20 import java.awt.BorderLayout  ;
21 import java.awt.Component ;
22 import java.awt.event.FocusEvent ;
23 import java.awt.event.FocusListener ;
24
25 import javax.swing.BorderFactory ;
26 import javax.swing.JLabel ;
27 import javax.swing.JOptionPane ;
28 import javax.swing.JPanel ;
29 import javax.swing.JTextField ;
30
31 import org.apache.jmeter.gui.util.HorizontalPanel;
32 import org.apache.jmeter.processor.gui.AbstractPreProcessorGui;
33 import org.apache.jmeter.protocol.http.modifier.ParamMask;
34 import org.apache.jmeter.protocol.http.modifier.ParamModifier;
35 import org.apache.jmeter.testelement.TestElement;
36 import org.apache.jmeter.util.JMeterUtils;
37
38
44 public class ParamModifierGui
45 extends AbstractPreProcessorGui
46 implements FocusListener
47 {
48 private static final String NAME = "name";
49 private static final String PREFIX = "prefix";
50 private static final String LOWERBOUND = "lowerBound";
51 private static final String UPPERBOUND = "upperBound";
52 private static final String INCREMENT = "increment";
53 private static final String SUFFIX = "suffix";
54
55 private JTextField _fieldName;
56 private JTextField _prefix;
57 private JTextField _lowerBound;
58 private JTextField _upperBound;
59 private JTextField _increment;
60 private JTextField _suffix;
61
62 public ParamModifierGui()
63 {
64 init();
65 }
66
67 public String getLabelResource()
68 {
69 return "html_parameter_mask";
70 }
71
72 public void configure(TestElement el)
73 {
74 super.configure(el);
75 ParamModifier model = (ParamModifier) el;
76 updateGui(model);
77 }
78
79 public TestElement createTestElement()
80 {
81 ParamModifier modifier = new ParamModifier();
82 modifyTestElement(modifier);
83 return modifier;
84 }
85
86
90 public void modifyTestElement(TestElement m)
91 {
92 configureTestElement(m);
93 if (m instanceof ParamModifier)
94 {
95 ParamModifier modifier = (ParamModifier) m;
96 ParamMask mask = modifier.getMask();
97 mask.setFieldName(_fieldName.getText());
98 mask.setPrefix(_prefix.getText());
99 mask.setLowerBound(Long.parseLong(_lowerBound.getText()));
100 mask.setIncrement(Long.parseLong(_increment.getText()));
101 mask.setUpperBound(Long.parseLong(_upperBound.getText()));
102 mask.setSuffix(_suffix.getText());
103 }
104 }
105
106 public void focusGained(FocusEvent evt)
107 {}
108
109 public void focusLost(FocusEvent evt)
110 {
111 String name = ((Component ) evt.getSource()).getName();
112 if (evt.isTemporary())
113 {
114 return;
115 }
116 else if (name.equals(LOWERBOUND))
117 {
118 checkTextField(evt, "0");
119 }
120 else if (name.equals(UPPERBOUND))
121 {
122 checkTextField(evt, "0");
123 }
124 else if (name.equals(INCREMENT))
125 {
126 checkTextField(evt, "0");
127 }
128 }
129
130 protected void init()
131 {
132 setLayout(new BorderLayout ());
133 setBorder(makeBorder());
134
135 add(makeTitlePanel(), BorderLayout.NORTH);
136 add(getParameterMaskPanel(), BorderLayout.CENTER);
137 }
139
140 private void updateGui(ParamModifier model)
141 {
142 _fieldName.setText(model.getMask().getFieldName());
143 _prefix.setText(model.getMask().getPrefix());
144 _lowerBound.setText(Long.toString(model.getMask().getLowerBound()));
145 _upperBound.setText(Long.toString(model.getMask().getUpperBound()));
146 _increment.setText(Long.toString(model.getMask().getIncrement()));
147 _suffix.setText(model.getMask().getSuffix());
148 }
149
150 private JPanel createLabeledField(String labelResName, JTextField field)
151 {
152 JLabel label = new JLabel (JMeterUtils.getResString(labelResName));
153 label.setLabelFor(field);
154
155 JPanel panel = new JPanel (new BorderLayout ());
156 panel.add(label, BorderLayout.NORTH);
157 panel.add(field, BorderLayout.CENTER);
158 return panel;
159 }
160
161 private JPanel getParameterMaskPanel()
162 {
163 HorizontalPanel panel =
164 new HorizontalPanel(10, HorizontalPanel.TOP_ALIGNMENT);
165 panel.setBorder(
166 BorderFactory.createTitledBorder(
167 BorderFactory.createEtchedBorder(),
168 JMeterUtils.getResString("HTML Parameter Mask")));
169
170 _fieldName = new JTextField (10);
171 _fieldName.setName(NAME);
172 panel.add(createLabeledField("Name", _fieldName));
173
174 _prefix = new JTextField (5);
175 _prefix.setName(PREFIX);
176 panel.add(createLabeledField("ID Prefix", _prefix));
177
178 _lowerBound = new JTextField ("0", 5);
179 _lowerBound.addFocusListener(this);
180 _lowerBound.setName(LOWERBOUND);
181 panel.add(createLabeledField("Lower Bound", _lowerBound));
182
183 _upperBound = new JTextField ("10", 5);
184 _upperBound.addFocusListener(this);
185 _upperBound.setName(UPPERBOUND);
186 panel.add(createLabeledField("Upper Bound", _upperBound));
187
188 _increment = new JTextField ("1", 3);
189 _increment.addFocusListener(this);
190 _increment.setName(INCREMENT);
191 panel.add(createLabeledField("Increment", _increment));
192
193 _suffix = new JTextField (5);
194 _suffix.setName(SUFFIX);
195 panel.add(createLabeledField("ID Suffix", _suffix));
196
197 JPanel mainPanel = new JPanel (new BorderLayout ());
198 mainPanel.add(panel, BorderLayout.NORTH);
199 return mainPanel;
200 }
201
202
209 private long checkTextField(FocusEvent evt, String defaultValue)
210 {
211 JTextField temp = (JTextField ) evt.getSource();
212 long longVal = 0;
214
215 try
216 {
217 longVal = Long.parseLong(temp.getText());
218 }
219 catch (NumberFormatException err)
220 {
221 JOptionPane.showMessageDialog(
222 this,
223 "This field must have a long value!",
224 "Value Required",
225 JOptionPane.ERROR_MESSAGE);
226 temp.setText(defaultValue);
227 temp.requestFocus();
228 }
229 return longVal;
230 }
231 }
232 |
Popular Tags |
Java API By Example, From Geeks To Geeks.