|
1
11 package org.eclipse.jdt.debug.ui.launchConfigurations;
12
13
14 import org.eclipse.core.runtime.CoreException;
15 import org.eclipse.debug.core.ILaunchConfiguration;
16 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
17 import org.eclipse.debug.ui.ILaunchConfigurationDialog;
18 import org.eclipse.debug.ui.StringVariableSelectionDialog;
19 import org.eclipse.jdt.internal.debug.ui.IJavaDebugHelpContextIds;
20 import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin;
21 import org.eclipse.jdt.internal.debug.ui.JavaDebugImages;
22 import org.eclipse.jdt.internal.debug.ui.actions.ControlAccessibleListener;
23 import org.eclipse.jdt.internal.debug.ui.launcher.LauncherMessages;
24 import org.eclipse.jdt.internal.debug.ui.launcher.VMArgumentsBlock;
25 import org.eclipse.jdt.internal.debug.ui.launcher.WorkingDirectoryBlock;
26 import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
27 import org.eclipse.swt.SWT;
28 import org.eclipse.swt.events.ModifyEvent;
29 import org.eclipse.swt.events.ModifyListener;
30 import org.eclipse.swt.events.SelectionEvent;
31 import org.eclipse.swt.events.SelectionListener;
32 import org.eclipse.swt.graphics.Font;
33 import org.eclipse.swt.graphics.Image;
34 import org.eclipse.swt.layout.GridData;
35 import org.eclipse.swt.layout.GridLayout;
36 import org.eclipse.swt.widgets.Button;
37 import org.eclipse.swt.widgets.Composite;
38 import org.eclipse.swt.widgets.Group;
39 import org.eclipse.swt.widgets.Label;
40 import org.eclipse.swt.widgets.Text;
41 import org.eclipse.ui.PlatformUI;
42
43
51 public class JavaArgumentsTab extends JavaLaunchTab {
52
53 protected Label fPrgmArgumentsLabel;
55 protected Text fPrgmArgumentsText;
56
57 protected VMArgumentsBlock fVMArgumentsBlock;
59
60 protected WorkingDirectoryBlock fWorkingDirectoryBlock;
62
63 protected static final String  EMPTY_STRING = "";
65 public JavaArgumentsTab() {
66 fVMArgumentsBlock = createVMArgsBlock();
67 fWorkingDirectoryBlock = createWorkingDirBlock();
68 }
69
70 protected VMArgumentsBlock createVMArgsBlock() {
71 return new VMArgumentsBlock();
72 }
73
74 protected WorkingDirectoryBlock createWorkingDirBlock() {
75 return new WorkingDirectoryBlock();
76 }
77
78
81 public void createControl(Composite parent) {
82 Font font = parent.getFont();
83 Composite comp = new Composite(parent, SWT.NONE);
84 GridLayout layout = new GridLayout(1, true);
85 comp.setLayout(layout);
86 comp.setFont(font);
87
88 GridData gd = new GridData(GridData.FILL_BOTH);
89 comp.setLayoutData(gd);
90 setControl(comp);
91 setHelpContextId();
92
93 Group group = new Group(comp, SWT.NONE);
94 group.setFont(font);
95 layout = new GridLayout();
96 group.setLayout(layout);
97 group.setLayoutData(new GridData(GridData.FILL_BOTH));
98
99 String controlName = (LauncherMessages.JavaArgumentsTab__Program_arguments__5);
100 group.setText(controlName);
101
102 fPrgmArgumentsText = new Text(group, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL);
103 gd = new GridData(GridData.FILL_BOTH);
104 gd.heightHint = 40;
105 gd.widthHint = 100;
106 fPrgmArgumentsText.setLayoutData(gd);
107 fPrgmArgumentsText.setFont(font);
108 fPrgmArgumentsText.addModifyListener(new ModifyListener() {
109 public void modifyText(ModifyEvent evt) {
110 updateLaunchConfigurationDialog();
111 }
112 });
113 ControlAccessibleListener.addListener(fPrgmArgumentsText, group.getText());
114
115 String buttonLabel = LauncherMessages.JavaArgumentsTab_5;
116 Button pgrmArgVariableButton = createPushButton(group, buttonLabel, null);
117 pgrmArgVariableButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
118 pgrmArgVariableButton.addSelectionListener(new SelectionListener() {
119 public void widgetSelected(SelectionEvent e) {
120 StringVariableSelectionDialog dialog = new StringVariableSelectionDialog(getShell());
121 dialog.open();
122 String variable = dialog.getVariableExpression();
123 if (variable != null) {
124 fPrgmArgumentsText.insert(variable);
125 }
126 }
127 public void widgetDefaultSelected(SelectionEvent e) {
128 }
129
130 });
131
132 fVMArgumentsBlock.createControl(comp);
133
134 fWorkingDirectoryBlock.createControl(comp);
135 }
136
137
141 protected void setHelpContextId() {
142 PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IJavaDebugHelpContextIds.LAUNCH_CONFIGURATION_DIALOG_ARGUMENTS_TAB);
143 }
144
145
148 public void dispose() {
149 }
150
151
154 public boolean isValid(ILaunchConfiguration config) {
155 return fWorkingDirectoryBlock.isValid(config);
156 }
157
158
163 public void setDefaults(ILaunchConfigurationWorkingCopy config) {
164 config.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, (String )null);
165 fVMArgumentsBlock.setDefaults(config);
166 fWorkingDirectoryBlock.setDefaults(config);
167 }
168
169
172 public void initializeFrom(ILaunchConfiguration configuration) {
173 try {
174 fPrgmArgumentsText.setText(configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, "")); fVMArgumentsBlock.initializeFrom(configuration);
176 fWorkingDirectoryBlock.initializeFrom(configuration);
177 } catch (CoreException e) {
178 setErrorMessage(LauncherMessages.JavaArgumentsTab_Exception_occurred_reading_configuration___15 + e.getStatus().getMessage());
179 JDIDebugUIPlugin.log(e);
180 }
181 }
182
183
186 public void performApply(ILaunchConfigurationWorkingCopy configuration) {
187 configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, getAttributeValueFrom(fPrgmArgumentsText));
188 fVMArgumentsBlock.performApply(configuration);
189 fWorkingDirectoryBlock.performApply(configuration);
190 }
191
192
197 protected String getAttributeValueFrom(Text text) {
198 String content = text.getText().trim();
199 if (content.length() > 0) {
200 return content;
201 }
202 return null;
203 }
204
205
208 public String getName() {
209 return LauncherMessages.JavaArgumentsTab__Arguments_16;
210 }
211
212
215 public void setLaunchConfigurationDialog(ILaunchConfigurationDialog dialog) {
216 super.setLaunchConfigurationDialog(dialog);
217 fWorkingDirectoryBlock.setLaunchConfigurationDialog(dialog);
218 fVMArgumentsBlock.setLaunchConfigurationDialog(dialog);
219 }
220
223 public String getErrorMessage() {
224 String m = super.getErrorMessage();
225 if (m == null) {
226 return fWorkingDirectoryBlock.getErrorMessage();
227 }
228 return m;
229 }
230
231
234 public String getMessage() {
235 String m = super.getMessage();
236 if (m == null) {
237 return fWorkingDirectoryBlock.getMessage();
238 }
239 return m;
240 }
241
242
245 public Image getImage() {
246 return JavaDebugImages.get(JavaDebugImages.IMG_VIEW_ARGUMENTS_TAB);
247 }
248
249
254 public String getId() {
255 return "org.eclipse.jdt.debug.ui.javaArgumentsTab"; }
257
258
261 public void activated(ILaunchConfigurationWorkingCopy workingCopy) {
262 fWorkingDirectoryBlock.initializeFrom(workingCopy);
263 }
264
265
268 public void deactivated(ILaunchConfigurationWorkingCopy workingCopy) {
269 }
271 }
272
273 |
Popular Tags |
Java API By Example, From Geeks To Geeks.