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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 package com.nokia.cdt.internal.debug.launch.wizard; |
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18 |
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19 import java.util.List; |
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20 |
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21 import org.eclipse.core.resources.IProject; |
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22 import org.eclipse.core.runtime.IPath; |
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23 |
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24 /** |
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25 * Created for purposes of dependency injection on the LaunchCreationWizard. |
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26 * This instance allows for other factories to be substituted at runtime, for |
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27 * purposes of injecting at runtime LaunchCreationWizard sub-classes created by |
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28 * the automated tests |
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29 * |
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30 */ |
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31 public class LaunchCreationWizardInstance { |
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32 |
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33 // The delegate factory |
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34 ILaunchCreationWizardFactory factory; |
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35 |
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36 static private LaunchCreationWizardInstance instance = null; |
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37 |
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38 /** |
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39 * Returns the singleton |
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40 * @return |
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41 */ |
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42 public static LaunchCreationWizardInstance getInstance() { |
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43 if (instance == null) { |
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44 instance = new LaunchCreationWizardInstance(); |
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45 } |
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46 return instance; |
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47 } |
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48 |
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49 private LaunchCreationWizardInstance() { |
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50 setDefault(); |
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51 } |
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52 |
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53 /** |
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54 * Returns the LaunchCreationWizard generated by the factory. |
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55 */ |
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56 public LaunchCreationWizard create(IProject project, String configurationName, |
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57 List<IPath> mmps, List<IPath> exes, IPath defaultExecutable, |
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58 boolean isEmulation, boolean emulatorOnly, String mode) throws Exception { |
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59 return factory.create(project, configurationName, mmps, exes, defaultExecutable, isEmulation, emulatorOnly, mode); |
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60 } |
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61 |
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62 /** |
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63 * Sets the factory to the default product implementation. Used by the default initializer and to clear a dependency previously set |
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64 */ |
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65 public void setDefault() { |
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66 set(new ILaunchCreationWizardFactory() { |
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67 |
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68 public LaunchCreationWizard create(IProject project, String configurationName, |
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69 List<IPath> mmps, List<IPath> exes, IPath defaultExecutable, |
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70 boolean isEmulation, boolean emulatorOnly, String mode) |
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71 throws Exception { |
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72 return new LaunchCreationWizard(project, configurationName, mmps, exes, defaultExecutable, isEmulation, emulatorOnly, mode); |
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73 |
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74 } |
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75 }); |
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76 } |
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77 |
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78 /** |
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79 * Intended to be used by tests to inject a custom factory |
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80 */ |
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81 public void set(ILaunchCreationWizardFactory factory) { |
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82 this.factory = factory; |
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83 } |
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84 } |