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 "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: Search application main class. |
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15 * |
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16 */ |
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17 |
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18 #include "search.h" |
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19 #include <qstatemachine.h> |
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20 #include <searchruntimeprovider.h> |
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21 #include <searchruntime.h> |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // Search::Search |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 Search::Search(QObject* aParent) : |
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28 QObject(aParent), mRuntime(NULL) |
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29 { |
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30 SEARCH_FUNC_ENTRY("SEARCH::Search::Search"); |
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31 |
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32 SearchRuntimeProvider *interface = new SearchRuntimeProvider(); |
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33 mRuntime = interface->createPlugin(); |
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34 if (mRuntime) |
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35 { |
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36 mRuntime->setParent(this); |
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37 connect(mRuntime, SIGNAL(started()), SLOT(handleRuntimeStarted())); |
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38 connect(mRuntime, SIGNAL(stopped()), SLOT(handleRuntimeStopped())); |
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39 connect(mRuntime, SIGNAL(faulted()), SLOT(handleRuntimeFaulted())); |
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40 } |
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41 SEARCH_FUNC_EXIT("SEARCH::Search::Search"); |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // Search::~Search() |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 Search::~Search() |
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49 { |
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50 if (mRuntime) |
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51 { |
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52 disconnect(mRuntime, SIGNAL(started()), this, |
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53 SLOT(handleRuntimeStarted())); |
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54 disconnect(mRuntime, SIGNAL(stopped()), this, |
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55 SLOT(handleRuntimeStopped())); |
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56 disconnect(mRuntime, SIGNAL(faulted()), this, |
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57 SLOT(handleRuntimeFaulted())); |
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58 |
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59 delete mRuntime; |
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60 } |
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61 } |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // Search::start() |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 void Search::start() |
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68 { |
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69 SEARCH_FUNC_ENTRY("SEARCH::Search::start"); |
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70 |
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71 if (mRuntime) |
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72 { |
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73 mRuntime->start(); |
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74 } |
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75 else |
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76 { |
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77 emit exit(); |
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78 } |
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79 |
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80 SEARCH_FUNC_EXIT("SEARCH::Search::start"); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // Search::stop() |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void Search::stop() |
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88 { |
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89 SEARCH_FUNC_ENTRY("SEARCH::Search::stop"); |
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90 if (mRuntime) |
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91 { |
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92 mRuntime->stop(); |
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93 } |
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94 |
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95 SEARCH_FUNC_EXIT("SEARCH::Search::stop"); |
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96 } |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // Search::handleRuntimeStarted() |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 void Search::handleRuntimeStarted() |
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103 { |
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104 } |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // Search::handleRuntimeStopped() |
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108 // --------------------------------------------------------------------------- |
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109 // |
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110 void Search::handleRuntimeStopped() |
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111 { |
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112 emit exit(); |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // Search::handleRuntimeFaulted() |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 void Search::handleRuntimeFaulted() |
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120 { |
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121 emit exit(); |
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122 } |
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