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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 "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 * widget manager plugin declaration |
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16 * |
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17 */ |
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18 |
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19 #ifndef __WMPLUGIN_ |
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20 #define __WMPLUGIN_ |
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21 |
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22 // INCLUDES |
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23 #include <e32base.h> |
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24 #include <vwsdef.h> |
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25 |
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26 #include <hscontentcontrolui.h> |
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27 #include <hscontentcontroller.h> |
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28 #include <hscontentinfo.h> |
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29 |
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30 class CAknViewAppUi; |
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31 class CWmResourceLoader; |
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32 class CWmMainContainerView; |
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33 class CWmMainContainer; |
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34 class CWmEffectManager; |
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35 |
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36 /** |
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37 * CWmPlugin |
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38 */ |
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39 NONSHARABLE_CLASS( CWmPlugin ) : public CHsContentControlUi |
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40 { |
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41 public: |
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42 |
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43 /** |
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44 * Two-phased constructor. |
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45 */ |
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46 static CWmPlugin* NewL(); |
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47 |
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48 /** Destructor */ |
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49 ~CWmPlugin(); |
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50 |
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51 public: // From MHsContentControlUi |
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52 |
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53 /** |
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54 * shows the widget manager UI |
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55 * |
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56 * @see MHsContentControlUi::Activate |
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57 */ |
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58 void Activate(); |
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59 |
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60 /** |
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61 * Notifies widget list changes |
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62 * |
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63 * @see MHsContentControlUi::NotifyWidgetListChanged |
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64 */ |
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65 void NotifyWidgetListChanged(); |
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66 |
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67 public: // plugin services |
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68 |
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69 /** |
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70 * whether widget manager UI is showing |
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71 * |
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72 * @return return ETrue if wm UI is showed |
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73 */ |
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74 TBool IsActive(); |
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75 |
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76 /** |
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77 * hides widget manager UI |
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78 */ |
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79 void Deactivate(); |
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80 |
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81 /** |
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82 * main view activated. Sets the previous view ID and main container |
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83 * |
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84 * @param aPreviousViewId |
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85 * @param aWmMainContainer |
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86 */ |
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87 void MainViewActivated( |
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88 const TVwsViewId& aPreviousViewId, |
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89 CWmMainContainer* aWmMainContainer ); |
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90 |
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91 /** |
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92 * main view was deactivated |
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93 */ |
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94 void MainViewDeactivated(); |
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95 |
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96 /** |
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97 * the CAknViewAppUi reference |
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98 * |
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99 * @return returns CAknViewAppUi |
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100 */ |
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101 inline CAknViewAppUi& ViewAppUi(); |
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102 |
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103 /** |
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104 * the resource loader |
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105 * |
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106 * @return returns CWmResourceLoader |
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107 */ |
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108 inline CWmResourceLoader& ResourceLoader(); |
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109 |
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110 /** |
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111 * the content controller ref |
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112 * |
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113 * @return returns MHsContentController |
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114 */ |
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115 inline MHsContentController& ContentController(); |
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116 |
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117 /** |
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118 * the shared file server reference |
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119 */ |
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120 inline RFs& FileServer(); |
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121 |
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122 private: // Construction |
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123 CWmPlugin(); |
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124 void ConstructL(); |
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125 |
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126 private: // data members |
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127 |
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128 /** |
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129 * the host application view app UI (not owned) |
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130 */ |
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131 CAknViewAppUi* iViewAppUi; |
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132 |
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133 /** |
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134 * main container (not owned) |
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135 */ |
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136 CWmMainContainer* iWmMainContainer; |
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137 |
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138 /** |
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139 * resource loader |
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140 */ |
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141 CWmResourceLoader* iResourceLoader; |
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142 |
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143 /** |
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144 * previous view ID (shown when main view closed) |
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145 */ |
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146 TVwsViewId iPreviousViewUid; |
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147 |
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148 /** |
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149 * Takes care of fancy UI effects |
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150 */ |
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151 CWmEffectManager* iEffectManager; |
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152 |
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153 /** |
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154 * The file server session |
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155 */ |
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156 RFs* iFs; |
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157 |
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158 }; |
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159 |
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160 #include "wmplugin.inl" |
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161 #endif // __WMPLUGIN_ |
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162 |