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Java > Open Source Codes > org > eclipse > update > internal > ui > views > ReplaceVersionAction


1 /*******************************************************************************
2  * Copyright (c) 2000, 2005 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.update.internal.ui.views;
12
13 import org.eclipse.core.runtime.*;
14 import org.eclipse.jface.action.Action;
15 import org.eclipse.jface.dialogs.*;
16 import org.eclipse.jface.wizard.WizardDialog;
17 import org.eclipse.swt.widgets.*;
18 import org.eclipse.update.core.IFeature;
19 import org.eclipse.update.internal.ui.wizards.ReplaceFeatureVersionWizard;
20 import org.eclipse.update.operations.*;
21
22 public class ReplaceVersionAction extends Action {
23     
24     private IFeature currentFeature;
25     private IFeature[] features;
26     private Shell shell;
27     
28     public ReplaceVersionAction(Shell shell, String JavaDoc text) {
29         super(text);
30         this.shell = shell;
31     }
32     
33     public void setCurrentFeature(IFeature feature) {
34         currentFeature = feature;
35     }
36     
37     public void setFeatures(IFeature[] features) {
38         this.features = features;
39     }
40         
41     public void run() {
42         if (currentFeature == null || features == null || features.length < 2)
43             return;
44             
45         IStatus status = OperationsManager.getValidator().validatePlatformConfigValid();
46         if (status != null) {
47             ErrorDialog.openError(shell, null, null, status);
48             return;
49         }
50         
51         ReplaceFeatureVersionWizard wizard = new ReplaceFeatureVersionWizard(currentFeature, features);
52         WizardDialog dialog = new WizardDialog(shell, wizard);
53         dialog.create();
54         dialog.getShell().setText(shell.getText());
55         dialog.getShell().setSize(400,400);
56         dialog.open();
57     }
58
59
60 }
61
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