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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 * loads widget manager resources and icons |
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16 * |
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17 */ |
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18 |
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19 |
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20 #ifndef WMRESOURCELOADER_H_ |
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21 #define WMRESOURCELOADER_H_ |
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22 |
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23 // INCLUDE FILES |
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24 #include <e32base.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CEikonEnv; |
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28 class CAknInformationNote; |
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29 |
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30 /** |
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31 * CWmResourceLoader |
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32 */ |
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33 NONSHARABLE_CLASS( CWmResourceLoader ) : public CBase |
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34 { |
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35 |
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36 public: // construction/destruction |
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37 /** |
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38 * static constructor |
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39 * |
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40 * @param aCoeEnv Control environment. |
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41 */ |
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42 static CWmResourceLoader* NewL( |
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43 CEikonEnv& aEnv ); |
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44 |
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45 /** destructor */ |
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46 ~CWmResourceLoader(); |
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47 |
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48 public: // services |
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49 |
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50 /** |
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51 * shows a simple info popup with OK button |
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52 * @param aResourceId the resource id of string to be shown |
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53 * @param aString additional string to be replaced into %U |
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54 */ |
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55 void InfoPopupL( TInt aResourceId, const TDesC& aString ); |
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56 |
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57 /** |
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58 * shows a standard error popup |
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59 * @param aErrorCode a system-wide standard error code |
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60 */ |
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61 void ErrorPopup( TInt aErrorCode ); |
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62 |
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63 /** icon file path */ |
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64 const TDesC& IconFilePath(); |
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65 |
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66 /** default no description text */ |
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67 const TDesC& NoDescription(); |
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68 |
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69 /** wrt specific description text */ |
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70 const TDesC& WrtDescription(); |
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71 |
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72 /** uninstalling text to replace widget name */ |
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73 const TDesC& Uninstalling(); |
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74 |
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75 /** query popup*/ |
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76 TBool QueryPopupL( TInt aResourceId, const TDesC& aString ); |
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77 |
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78 private: // internal methods |
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79 |
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80 /** constructor */ |
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81 CWmResourceLoader( |
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82 CEikonEnv& aEnv ); |
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83 |
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84 /** 2nd phase constructor */ |
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85 void ConstructL(); |
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86 |
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87 /** load the resource */ |
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88 void LoadResourcesL(); |
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89 |
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90 /** free resources */ |
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91 void UnloadResources(); |
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92 |
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93 /** find icon file path */ |
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94 void DetermineIconFilePath(); |
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95 |
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96 private: // members |
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97 |
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98 /** |
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99 * the environment |
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100 */ |
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101 CEikonEnv& iEnv; |
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102 |
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103 /** |
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104 * name of this DLL |
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105 */ |
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106 TFileName iDllName; |
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107 |
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108 /** |
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109 * resource file offset |
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110 */ |
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111 TInt iResourceFileOffset; |
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112 |
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113 /** |
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114 * ICON file |
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115 */ |
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116 TFileName iMifFile; |
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117 |
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118 /** |
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119 * info note dialog |
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120 */ |
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121 CAknInformationNote *iNote; |
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122 |
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123 /** |
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124 * Default no description text |
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125 */ |
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126 HBufC* iNoDescription; |
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127 |
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128 /** |
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129 * Wrt specific description text |
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130 */ |
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131 HBufC* iWrtDescription; |
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132 |
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133 /** |
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134 * text to replace title |
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135 */ |
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136 HBufC* iUninstalling; |
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137 }; |
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138 |
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139 #endif // WMRESOURCELOADER_H_ |