|
1
11 package org.eclipse.pde.internal.ui.wizards.tools;
12
13 import java.util.ArrayList  ;
14 import java.util.Vector ;
15
16 import org.eclipse.core.resources.IFile;
17 import org.eclipse.core.resources.IProject;
18 import org.eclipse.jdt.core.IJavaProject;
19 import org.eclipse.jface.action.IAction;
20 import org.eclipse.jface.dialogs.MessageDialog;
21 import org.eclipse.jface.viewers.ISelection;
22 import org.eclipse.jface.viewers.IStructuredSelection;
23 import org.eclipse.jface.wizard.WizardDialog;
24 import org.eclipse.pde.core.plugin.IPluginModelBase;
25 import org.eclipse.pde.internal.core.PDECore;
26 import org.eclipse.pde.internal.core.PluginModelManager;
27 import org.eclipse.pde.internal.core.ibundle.IBundlePluginModelBase;
28 import org.eclipse.pde.internal.ui.PDEUIMessages;
29 import org.eclipse.swt.custom.BusyIndicator;
30 import org.eclipse.swt.widgets.Display;
31 import org.eclipse.ui.IObjectActionDelegate;
32 import org.eclipse.ui.IWorkbenchPart;
33
34 public class MigrationAction implements IObjectActionDelegate {
35
36 private ISelection fSelection;
37
38
44 public void setActivePart(IAction action, IWorkbenchPart targetPart) {
45 }
46
47
52 public void run(IAction action) {
53 IPluginModelBase[] modelsToMigrate = getModelsToMigrate();
54 if (modelsToMigrate.length == 0) {
55 MessageDialog
56 .openInformation(
57 this.getDisplay().getActiveShell(),
58 PDEUIMessages.MigrationAction_find, PDEUIMessages.MigrationAction_none); return;
60 }
61
62 if (fSelection instanceof IStructuredSelection) {
63 Object [] elems = ((IStructuredSelection) fSelection).toArray();
64 ArrayList models = new ArrayList (elems.length);
65
66 PluginModelManager manager = PDECore.getDefault().getModelManager();
67 for (int i = 0; i < elems.length; i++) {
68 Object elem = elems[i];
69 IProject project = null;
70
71 if (elem instanceof IFile) {
72 IFile file = (IFile) elem;
73 project = file.getProject();
74 } else if (elem instanceof IProject) {
75 project = (IProject) elem;
76 } else if (elem instanceof IJavaProject) {
77 project = ((IJavaProject) elem).getProject();
78 }
79 if (project != null) {
80 IPluginModelBase model = manager.findModel(project);
81 if (model != null) {
82 models.add(model);
83 }
84 }
85 }
86
87 final IPluginModelBase[] modelArray = (IPluginModelBase[]) models
88 .toArray(new IPluginModelBase[models.size()]);
89
90 MigratePluginWizard wizard = new MigratePluginWizard(
91 modelsToMigrate, modelArray);
92 final Display display = getDisplay();
93 final WizardDialog dialog = new WizardDialog(display
94 .getActiveShell(), wizard);
95 BusyIndicator.showWhile(display, new Runnable () {
96 public void run() {
97 dialog.open();
98 }
99 });
100 }
101 }
102
103
109 public void selectionChanged(IAction action, ISelection selection) {
110 fSelection = selection;
111 }
112
113 private Display getDisplay() {
114 Display display = Display.getCurrent();
115 if (display == null) {
116 display = Display.getDefault();
117 }
118 return display;
119 }
120
121 private IPluginModelBase[] getModelsToMigrate() {
122 Vector result = new Vector ();
123 IPluginModelBase[] models = PDECore.getDefault()
124 .getModelManager().getWorkspaceModels();
125 for (int i = 0; i < models.length; i++) {
126 if (!models[i].getUnderlyingResource().isLinked()
127 && models[i].isLoaded()
128 && !(models[i] instanceof IBundlePluginModelBase)
129 && models[i].getPluginBase().getSchemaVersion() == null)
130 result.add(models[i]);
131 }
132 return (IPluginModelBase[]) result.toArray(new IPluginModelBase[result
133 .size()]);
134 }
135
136 }
137 |
Popular Tags |
Java API By Example, From Geeks To Geeks.