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1
11 package org.eclipse.pde.ui.launcher;
12
13 import org.eclipse.core.runtime.CoreException;
14 import org.eclipse.core.runtime.IPath;
15 import org.eclipse.debug.core.ILaunchConfiguration;
16 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
17 import org.eclipse.jface.dialogs.Dialog;
18 import org.eclipse.pde.internal.ui.IHelpContextIds;
19 import org.eclipse.pde.internal.ui.PDEPlugin;
20 import org.eclipse.pde.internal.ui.PDEPluginImages;
21 import org.eclipse.pde.internal.ui.PDEUIMessages;
22 import org.eclipse.pde.internal.ui.launcher.PluginBlock;
23 import org.eclipse.swt.SWT;
24 import org.eclipse.swt.events.SelectionAdapter;
25 import org.eclipse.swt.events.SelectionEvent;
26 import org.eclipse.swt.graphics.Image;
27 import org.eclipse.swt.layout.GridData;
28 import org.eclipse.swt.layout.GridLayout;
29 import org.eclipse.swt.widgets.Combo;
30 import org.eclipse.swt.widgets.Composite;
31 import org.eclipse.swt.widgets.Label;
32 import org.eclipse.ui.PlatformUI;
33
34
42 public class PluginsTab extends AbstractLauncherTab {
43
44 private Image fImage;
45
46 private boolean fShowFeatures = true;
47 private Combo fSelectionCombo;
48 private PluginBlock fPluginBlock;
49
50 private static final int DEFAULT_SELECTION = 0;
51 private static final int CUSTOM_SELECTION = 1;
52 private static final int FEATURE_SELECTION = 2;
53
54 class Listener extends SelectionAdapter {
55 public void widgetSelected(SelectionEvent e) {
56 int index = fSelectionCombo.getSelectionIndex();
57 fPluginBlock.enableViewer(index == CUSTOM_SELECTION);
58 updateLaunchConfigurationDialog();
59 }
60 }
61
62
68 public PluginsTab() {
69 this(true);
70 }
71
72
78 public PluginsTab(boolean showFeatures) {
79 fShowFeatures = showFeatures;
80 fImage = PDEPluginImages.DESC_PLUGINS_FRAGMENTS.createImage();
81 fPluginBlock = new PluginBlock(this);
82 }
83
84
88 public void dispose() {
89 fPluginBlock.dispose();
90 fImage.dispose();
91 super.dispose();
92 }
93
94
98 public void createControl(Composite parent) {
99 Composite composite = new Composite(parent, SWT.NONE);
100 composite.setLayout(new GridLayout(3, false));
101
102 Label label = new Label(composite, SWT.NONE);
103 label.setText(PDEUIMessages.PluginsTab_launchWith);
104
105 fSelectionCombo = new Combo(composite, SWT.READ_ONLY|SWT.BORDER);
106 fSelectionCombo.setItems(new String  [] {PDEUIMessages.PluginsTab_allPlugins, PDEUIMessages.PluginsTab_selectedPlugins, PDEUIMessages.PluginsTab_featureMode});
107 fSelectionCombo.setText(fSelectionCombo.getItem(0));
108 fSelectionCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
109 fSelectionCombo.addSelectionListener(new Listener());
110
111 fPluginBlock.createControl(composite, 3, 10);
112
113 setControl(composite);
114 Dialog.applyDialogFont(composite);
115 PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IHelpContextIds.LAUNCHER_ADVANCED);
116 }
117
118
122 public void initializeFrom(ILaunchConfiguration configuration) {
123 try {
124 int index = DEFAULT_SELECTION;
125 if (fShowFeatures && configuration.getAttribute(IPDELauncherConstants.USEFEATURES, false)) {
126 index = FEATURE_SELECTION;
127 } else if (!configuration.getAttribute(IPDELauncherConstants.USE_DEFAULT, true)) {
128 index = CUSTOM_SELECTION;
129 }
130 fSelectionCombo.setText(fSelectionCombo.getItem(index));
131 boolean custom = fSelectionCombo.getSelectionIndex() == CUSTOM_SELECTION;
132 fPluginBlock.initializeFrom(configuration, custom);
133 } catch (CoreException e) {
134 PDEPlugin.log(e);
135 }
136 }
137
138
142 public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
143 configuration.setAttribute(IPDELauncherConstants.USE_DEFAULT, true);
144 if (fShowFeatures)
145 configuration.setAttribute(IPDELauncherConstants.USEFEATURES, false);
146 fPluginBlock.setDefaults(configuration);
147 }
148
149
153 public void performApply(ILaunchConfigurationWorkingCopy configuration) {
154 int index = fSelectionCombo.getSelectionIndex();
155 configuration.setAttribute(IPDELauncherConstants.USE_DEFAULT, index == DEFAULT_SELECTION);
156 if (fShowFeatures)
157 configuration.setAttribute(IPDELauncherConstants.USEFEATURES, index == FEATURE_SELECTION);
158 fPluginBlock.performApply(configuration);
159 }
160
161
165 public String getName() {
166 return PDEUIMessages.AdvancedLauncherTab_name;
167 }
168
169
173 public Image getImage() {
174 return fImage;
175 }
176
177
183 public void validateTab() {
184 String errorMessage = null;
185 if (fShowFeatures && fSelectionCombo.getSelectionIndex() == FEATURE_SELECTION) {
186 IPath workspacePath = PDEPlugin.getWorkspace().getRoot().getLocation();
187 IPath featurePath = workspacePath.removeLastSegments(1).append("features"); if (!workspacePath.lastSegment().equalsIgnoreCase("plugins") || !featurePath.toFile().exists())
190 errorMessage = PDEUIMessages.AdvancedLauncherTab_error_featureSetup;
191 }
192 setErrorMessage(errorMessage);
193 }
194
195 }
196 |
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