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1
11 package org.eclipse.pde.internal.ui.editor;
12
13 import java.util.ArrayList  ;
14 import java.util.Arrays ;
15 import java.util.Comparator ;
16
17 import org.eclipse.core.runtime.CoreException;
18 import org.eclipse.core.runtime.IConfigurationElement;
19 import org.eclipse.core.runtime.IExtensionRegistry;
20 import org.eclipse.core.runtime.Platform;
21 import org.eclipse.debug.core.ILaunchManager;
22 import org.eclipse.debug.ui.ILaunchShortcut;
23 import org.eclipse.jface.action.IStatusLineManager;
24 import org.eclipse.jface.viewers.StructuredSelection;
25 import org.eclipse.osgi.util.NLS;
26 import org.eclipse.swt.SWTException;
27 import org.eclipse.swt.widgets.Composite;
28 import org.eclipse.ui.forms.editor.FormEditor;
29 import org.eclipse.ui.forms.events.HyperlinkEvent;
30 import org.eclipse.ui.forms.events.IHyperlinkListener;
31 import org.eclipse.ui.forms.widgets.ExpandableComposite;
32 import org.eclipse.ui.forms.widgets.FormText;
33 import org.eclipse.ui.forms.widgets.FormToolkit;
34 import org.eclipse.ui.forms.widgets.Section;
35 import org.eclipse.ui.forms.widgets.TableWrapData;
36
37 public abstract class LaunchShortcutOverviewPage extends PDEFormPage implements IHyperlinkListener {
38
39 public LaunchShortcutOverviewPage(FormEditor editor, String id, String title) {
40 super(editor, id, title);
41 }
42
43 protected final Section createStaticSection(FormToolkit toolkit, Composite parent, String text) {
44 Section section = toolkit.createSection(parent, ExpandableComposite.TITLE_BAR);
45 section.clientVerticalSpacing = FormLayoutFactory.SECTION_HEADER_VERTICAL_SPACING;
46 section.setText(text);
47 section.setLayout(FormLayoutFactory.createClearTableWrapLayout(false, 1));
48 TableWrapData data = new TableWrapData(TableWrapData.FILL_GRAB);
49 section.setLayoutData(data);
50 return section;
51 }
52
53 protected final FormText createClient(Composite section, String content, FormToolkit toolkit) {
54 FormText text = toolkit.createFormText(section, true);
55 try {
56 text.setText(content, true, false);
57 } catch (SWTException e) {
58 text.setText(e.getMessage(), false, false);
59 }
60 text.addHyperlinkListener(this);
61 return text;
62 }
63
64
69 public void linkActivated(HyperlinkEvent e) {
70 String href = (String ) e.getHref();
71 if (href.startsWith("launchShortcut.")) { href = href.substring(15);
73 int index = href.indexOf('.');
74 if (index < 0)
75 return; String mode = href.substring(0, index);
77 String id = href.substring(index + 1);
78 getEditor().doSave(null);
79 IExtensionRegistry registry = Platform.getExtensionRegistry();
80 IConfigurationElement[] elements = registry.getConfigurationElementsFor("org.eclipse.debug.ui.launchShortcuts"); for (int i = 0; i < elements.length; i++) {
82 if (id.equals(elements[i].getAttribute("id"))) try {
84 ILaunchShortcut shortcut = (ILaunchShortcut)elements[i].createExecutableExtension("class"); preLaunch();
86 shortcut.launch(new StructuredSelection(getLaunchObject()), mode);
87 } catch (CoreException e1) {
88 }
89 }
90 }
91 }
92
93 protected abstract Object getLaunchObject();
95
96 protected void preLaunch() {
98 }
99
100 protected abstract short getIndent();
102
103
108 public void linkEntered(HyperlinkEvent e) {
109 IStatusLineManager mng = getEditor().getEditorSite().getActionBars()
110 .getStatusLineManager();
111 mng.setMessage(e.getLabel());
112 }
113
114
119 public void linkExited(HyperlinkEvent e) {
120 IStatusLineManager mng = getEditor().getEditorSite().getActionBars()
121 .getStatusLineManager();
122 mng.setMessage(null);
123 }
124
125 protected final String getLauncherText(boolean osgi, String message) {
126 IConfigurationElement[] elements = getLaunchers(osgi);
127
128 StringBuffer buffer = new StringBuffer ();
129 String indent = Short.toString(getIndent());
130
131 for (int i = 0; i < elements.length; i++) {
132 String mode = elements[i].getAttribute("mode"); buffer.append("<li style=\"image\" value=\""); buffer.append(mode);
135 buffer.append("\" bindent=\"" + indent + "\"><a HREF=\"launchShortcut."); buffer.append(mode);
137 buffer.append('.');
138 buffer.append(elements[i].getAttribute("id")); buffer.append("\">"); buffer.append(elements[i].getAttribute("label")); buffer.append("</a></li>"); }
143 return NLS.bind(message, buffer.toString());
144 }
145
146 private IConfigurationElement[] getLaunchers(boolean osgi) {
147 IExtensionRegistry registry = Platform.getExtensionRegistry();
148 IConfigurationElement[] elements = registry.getConfigurationElementsFor("org.eclipse.pde.ui.launchShortcuts"); ArrayList list = new ArrayList ();
151 for (int i = 0; i < elements.length; i++) {
152 String mode = elements[i].getAttribute("mode"); if (mode != null && (mode.equals(ILaunchManager.RUN_MODE) || mode.equals(ILaunchManager.DEBUG_MODE) || mode.equals(ILaunchManager.PROFILE_MODE))
154 && elements[i].getAttribute("label") != null && elements[i].getAttribute("id") != null && osgi == "true".equals(elements[i].getAttribute("osgi"))) list.add(elements[i]);
157 }
158
159 elements = (IConfigurationElement[])list.toArray(new IConfigurationElement[list.size()]);
161 Arrays.sort(elements, new Comparator () {
162
163 public int compare(Object arg0, Object arg1) {
164 int mode1 = getModeValue(((IConfigurationElement)arg0).getAttribute("mode")); int mode2 = getModeValue(((IConfigurationElement)arg1).getAttribute("mode")); if (mode1 != mode2)
167 return mode1 - mode2;
168 String label1 = ((IConfigurationElement)arg0).getAttribute("label"); String label2 = ((IConfigurationElement)arg1).getAttribute("label"); return label1.compareTo(label2);
171 }
172
173 private int getModeValue(String value) {
174 if (value.equals(ILaunchManager.RUN_MODE))
175 return 0;
176 else if (value.equals(ILaunchManager.DEBUG_MODE))
177 return 1;
178 return 2; }
180
181 });
182 return elements;
183 }
184
185 }
186 |
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