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1
11 package org.eclipse.pde.internal.ui.preferences;
12
13 import org.eclipse.core.runtime.Preferences;
14 import org.eclipse.debug.ui.StringVariableSelectionDialog;
15 import org.eclipse.pde.internal.core.ICoreConstants;
16 import org.eclipse.pde.internal.core.PDECore;
17 import org.eclipse.pde.internal.core.itarget.IArgumentsInfo;
18 import org.eclipse.pde.internal.core.itarget.ITarget;
19 import org.eclipse.pde.internal.ui.IHelpContextIds;
20 import org.eclipse.pde.internal.ui.PDEUIMessages;
21 import org.eclipse.swt.SWT;
22 import org.eclipse.swt.events.SelectionEvent;
23 import org.eclipse.swt.events.SelectionListener;
24 import org.eclipse.swt.layout.GridData;
25 import org.eclipse.swt.layout.GridLayout;
26 import org.eclipse.swt.widgets.Button;
27 import org.eclipse.swt.widgets.Composite;
28 import org.eclipse.swt.widgets.Control;
29 import org.eclipse.swt.widgets.Group;
30 import org.eclipse.swt.widgets.Label;
31 import org.eclipse.swt.widgets.Text;
32 import org.eclipse.ui.PlatformUI;
33
34 public class JavaArgumentsTab {
35
36 private Text fProgramArgs;
37 private Text fVMArgs;
38 private TargetPlatformPreferencePage fPage;
39 private Button fAppendLauncherArgs;
40
41 public JavaArgumentsTab(TargetPlatformPreferencePage page) {
42 fPage = page;
43 }
44
45 public Control createControl(Composite parent) {
46 Composite container = new Composite(parent, SWT.NONE);
47 container.setLayout(new GridLayout());
48
49 Label description = new Label(container, SWT.WRAP);
50 description.setText(PDEUIMessages.JavaArgumentsTab_description);
51 GridData gd = new GridData();
52 gd.widthHint = 450;
53 description.setLayoutData(gd);
54
55 Group programGroup = new Group(container, SWT.NONE);
56 programGroup.setLayout(new GridLayout());
57 programGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
58 programGroup.setText(PDEUIMessages.JavaArgumentsTab_progamArgsGroup);
59
60 fProgramArgs = new Text(programGroup, SWT.MULTI | SWT.WRAP| SWT.BORDER | SWT.V_SCROLL);
61 gd = new GridData(GridData.FILL_BOTH);
62 gd.widthHint = 450;
63 gd.heightHint = 60;
64 fProgramArgs.setLayoutData(gd);
65
66 Button programVars = new Button(programGroup, SWT.NONE);
67 programVars.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
68 programVars.setText(PDEUIMessages.JavaArgumentsTab_programVariables);
69 programVars.addSelectionListener(getListener(fProgramArgs));
70
71 Group vmGroup = new Group(container, SWT.NONE);
72 vmGroup.setLayout(new GridLayout(2, false));
73 vmGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
74 vmGroup.setText(PDEUIMessages.JavaArgumentsTab_vmArgsGroup);
75
76 fVMArgs = new Text(vmGroup, SWT.MULTI | SWT.WRAP| SWT.BORDER | SWT.V_SCROLL);
77 gd = new GridData(GridData.FILL_BOTH);
78 gd.widthHint = 450;
79 gd.heightHint = 60;
80 gd.horizontalSpan = 2;
81 fVMArgs.setLayoutData(gd);
82
83 fAppendLauncherArgs = new Button(vmGroup, SWT.CHECK);
84 fAppendLauncherArgs.setText(PDEUIMessages.JavaArgumentsTab_appendLauncherIni);
85
86 Button vmVars = new Button(vmGroup, SWT.NONE);
87 vmVars.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
88 vmVars.setText(PDEUIMessages.JavaArgumentsTab_vmVariables);
89 vmVars.addSelectionListener(getListener(fVMArgs));
90
91 initialize();
92 PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.LAUNCHING_ARGS_PREFERENCE_PAGE);
93 return container;
94 }
95
96 protected SelectionListener getListener(final Text textControl) {
97 return new SelectionListener() {
98 public void widgetSelected(SelectionEvent e) {
99 StringVariableSelectionDialog dialog = new StringVariableSelectionDialog(fPage.getShell());
100 dialog.open();
101 String  variable = dialog.getVariableExpression();
102 if (variable != null) {
103 textControl.insert(variable);
104 }
105 }
106
107 public void widgetDefaultSelected(SelectionEvent e) {
108 }
109 };
110 }
111
112 protected void initialize() {
113 Preferences preferences = PDECore.getDefault().getPluginPreferences();
114 fProgramArgs.setText(preferences.getString(ICoreConstants.PROGRAM_ARGS));
115 fVMArgs.setText(preferences.getString(ICoreConstants.VM_ARGS));
116 fAppendLauncherArgs.setSelection(preferences.getBoolean(ICoreConstants.VM_LAUNCHER_INI));
117 }
118
119 public void performOk() {
120 Preferences preferences = PDECore.getDefault().getPluginPreferences();
121 preferences.setValue(ICoreConstants.PROGRAM_ARGS, fProgramArgs.getText());
122 preferences.setValue(ICoreConstants.VM_ARGS, fVMArgs.getText());
123 preferences.setValue(ICoreConstants.VM_LAUNCHER_INI, fAppendLauncherArgs.getSelection());
124 }
125
126 protected void performDefaults() {
127 fProgramArgs.setText(""); fVMArgs.setText(""); }
130
131 protected void loadTargetProfile(ITarget target) {
132 IArgumentsInfo info = target.getArguments();
133 if (info == null) {
134 fProgramArgs.setText(""); fVMArgs.setText(""); return;
137 }
138 String progArgs = (info.getProgramArguments() == null) ? "" : info.getProgramArguments(); fProgramArgs.setText(progArgs);
140 String vmArgs = (info.getVMArguments() == null) ? "" : info.getVMArguments(); fVMArgs.setText(vmArgs);
142 }
143 }
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