1 /* |
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2 * Copyright (c) 2005 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: Defines screensaver shared data connections. |
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15 * |
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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 _SCREENSAVERSHAREDDATAI_H__ |
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21 #define _SCREENSAVERSHAREDDATAI_H__ |
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22 |
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23 #include <msvapi.h> // for MMsvSessionObserver |
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24 #include <cenrepnotifyhandler.h> |
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25 |
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26 #include "screensaverplugin.h" |
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27 #include "ScreensaverUtils.h" |
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28 #include "ScreensaverInternalPSKeys.h" |
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29 #include "ScreensaverInternalCRKeys.h" |
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30 #include "screensaverengine.h" |
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31 |
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32 // CLASS DECLARATION |
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33 class CRepository; |
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34 class CScreensaverRepositoryWatcher; |
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35 class CSubscriber; |
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36 class MProfile; |
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37 class MProfileEngine; |
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38 |
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39 class CScreensaverSharedDataI : public CBase, public MMsvEntryObserver, |
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40 public MMsvSessionObserver |
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41 { |
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42 public: |
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43 /** |
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44 * Two-phased constructor |
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45 */ |
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46 static CScreensaverSharedDataI* NewL(); |
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47 |
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48 /** |
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49 * Destructor |
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50 */ |
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51 ~CScreensaverSharedDataI(); |
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52 |
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53 public: |
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54 /** |
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55 * Get the screensaver object type |
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56 */ |
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57 TDisplayObjectType DisplayObjectType() const; |
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58 |
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59 /* |
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60 * Change the display object type of screensaver |
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61 */ |
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62 void SetDisplayObjectType( const TDisplayObjectType aType ); |
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63 |
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64 /** |
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65 * Gets the display text |
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66 */ |
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67 void GetDisplayObjectText( TDes& aDes ) const; |
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68 |
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69 /* |
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70 * Get the plug-in name |
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71 */ |
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72 void GetPluginName( TFileName& aFileName ) const; |
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73 |
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74 /* |
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75 * Get the flag if uses the inversive color |
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76 */ |
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77 TBool IsInvertedColors() const; |
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78 |
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79 /** |
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80 * Gets the timeout |
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81 */ |
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82 TInt ScreensaverTimeout() const; |
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83 |
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84 /* |
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85 * Is the New Contact Note is actived or not |
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86 */ |
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87 TBool IsNCNActive() const; |
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88 |
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89 /* |
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90 * Get the count of the missed calls |
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91 */ |
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92 TInt NewMissedCalls() const; |
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93 |
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94 /** |
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95 * Request screen lights to be turned on or off |
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96 * |
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97 * @param sSecs - lights on for aSecs seconds, 0 = off, max 30. |
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98 */ |
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99 void SetSSForcedLightsOn( const TInt aSecs ); |
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100 |
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101 /** |
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102 * Publish Screensaver on/off status |
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103 * |
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104 * @param aOn ETrue - saver on, EFalse - off |
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105 */ |
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106 void SetScreensaverStatus(const TBool aOn = ETrue); |
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107 |
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108 /** |
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109 * Publish "Screensaver started from Idle" status |
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110 */ |
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111 void SetSSStartedFromIdleStatus(); |
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112 |
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113 /* |
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114 * Get the flag that if the screensaver is allowed or not |
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115 */ |
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116 TInt IsScreenSaverAllowed() const; |
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117 |
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118 /* |
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119 * Get the Preview mode of screensaver |
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120 */ |
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121 TInt ScreensaverPreviewMode() const; |
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122 |
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123 /* |
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124 * Set the preview mode |
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125 */ |
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126 void SetScreensaverPreviewMode( const TInt aMode ); |
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127 |
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128 /** |
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129 * Get preview state |
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130 */ |
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131 TScreenSaverPreviewState ScreensaverPreviewState() const; |
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132 |
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133 /** |
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134 * Report preview state |
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135 */ |
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136 void SetScreensaverPreviewState( const TScreenSaverPreviewState aState ); |
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137 |
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138 /* |
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139 * Get keyguard status |
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140 * |
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141 * @return ETrue key guard is active. |
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142 * EFalse key guard is inactive. |
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143 */ |
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144 TBool IsKeyguardOn() const; |
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145 |
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146 /** |
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147 * Query power save mode usage |
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148 * |
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149 * @return ETrue, if power save mode should be used |
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150 */ |
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151 TBool IsUsePowerSaveMode() const; |
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152 |
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153 /** |
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154 * Query system startup completion status |
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155 * |
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156 * @return ETrue, if system startup is complete |
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157 */ |
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158 TBool IsSystemStartupComplete(); |
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159 |
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160 /** |
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161 * Gets the default screensaver type |
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162 */ |
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163 TDisplayObjectType DefaultScreensaverType() const; |
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164 |
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165 /** |
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166 * Returns number of unread messages in inbox. |
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167 * |
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168 * @return Number of unread messages in inbox. |
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169 */ |
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170 TInt UnreadMessagesNumber(); |
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171 |
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172 /** |
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173 * Return the name of currently selected profile |
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174 * |
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175 * @return Profile name descriptor. |
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176 */ |
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177 const TDesC& ProfileName(); |
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178 |
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179 /** |
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180 * Query active profile. |
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181 * |
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182 * @return Id of active profile, or system error code. |
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183 */ |
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184 TInt ActiveProfile(); |
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185 |
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186 /** |
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187 * Query new email status |
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188 * |
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189 * @return ETrue if there is new email |
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190 */ |
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191 TBool IsHaveNewEmail() const; |
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192 |
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193 /** |
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194 * Query new voice mail status |
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195 * |
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196 * @return ETrue, if there is new voice mail |
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197 */ |
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198 TBool IsHaveNewVoicemail() const; |
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199 |
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200 /** |
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201 * Query new instant message status |
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202 * |
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203 * @return ETrue, if there are instant messages pending |
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204 */ |
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205 TBool IsHaveNewInstantMessages() const; |
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206 |
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207 /** |
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208 * Query silent mode status |
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209 * |
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210 * @return ETrue, if silent mode is on |
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211 */ |
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212 TBool IsSilentMode(); |
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213 |
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214 /** |
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215 * Query vibra mode status |
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216 * |
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217 * @return ETrue, if vibra mode is on |
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218 */ |
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219 TBool IsVibraMode(); |
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220 |
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221 public: |
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222 /** |
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223 * From MMsvSessionObserver. Not used. |
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224 */ |
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225 void HandleSessionEventL(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, |
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226 TAny* /*aArg2*/, TAny* /*aArg3*/); |
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227 |
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228 /** |
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229 * From MMsvEntryObserver. Callback function. Handles global In-box events. |
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230 * @param aEvent An entry event. |
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231 */ |
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232 void HandleEntryEventL(TMsvEntryEvent aEvent, TAny* aArg1, TAny* aArg2, |
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233 TAny* aArg3); |
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234 |
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235 /* |
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236 * Returns the pointer of the screensaver repository |
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237 */ |
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238 CRepository* ScreensaverRepository() const; |
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239 |
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240 private: |
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241 |
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242 /** |
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243 * C++ default constructor |
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244 */ |
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245 CScreensaverSharedDataI(); |
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246 |
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247 /** |
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248 * Two-phased constructor |
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249 */ |
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250 void ConstructL(); |
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251 |
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252 /** |
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253 * Connect to the screensaver central repository |
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254 */ |
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255 void ConnectToSSCRL(); |
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256 |
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257 /** |
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258 * Connect to the Psln Setting central repository |
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259 */ |
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260 void ConnectToPslnSettingCRL(); |
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261 void ConnectToCommonTsyCRL(); |
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262 void ConnectToInboxL(); |
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263 |
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264 /** |
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265 * Connects to Profile engine. Returns ETrue if successfully connected |
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266 * iProfileEngine will then point to a valid MProfileEngine |
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267 */ |
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268 TBool ConnectToProfileEngine(); |
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269 |
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270 /** |
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271 * Connects to active profile. Returns ETrue if successfully connected |
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272 * iActiveProfile will then point to a valid MProfile |
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273 */ |
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274 TBool ConnectToActiveProfile(); |
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275 |
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276 /* |
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277 * Define the screensaver properties |
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278 */ |
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279 void DefineScreensaverProperties( TUint32 aKey, const TSecurityPolicy& aWritePolicy ); |
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280 |
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281 private: |
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282 // Shared data key state handlers. |
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283 |
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284 /** |
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285 * Callback fuction. Called when the timeout changed |
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286 */ |
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287 static TInt HandleTimeoutChanged(TAny* aPtr); |
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288 |
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289 /** |
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290 * Resets the inactivity timeout |
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291 */ |
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292 void ResetInactivityTimeout(); |
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293 |
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294 /** |
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295 * Callback fuction. Called when the display object changed |
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296 */ |
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297 static TInt HandleDisplayObjChanged(TAny* aPtr); |
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298 |
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299 /* |
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300 * Get the default type |
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301 */ |
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302 void GetDefaultType(); |
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303 |
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304 /* |
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305 * Get the default type string from the CR |
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306 */ |
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307 TInt GetDefaultTypeString( TDes& DefaultScreenSaver ); |
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308 |
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309 /* |
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310 * Get the count of the voice mail |
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311 */ |
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312 TInt VoiceMailCount( const TUint32 aKey ) const; |
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313 |
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314 /** |
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315 * Invalidate cached active profile |
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316 */ |
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317 void InvalidateActiveProfile(); |
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318 |
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319 /** |
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320 * Returns the AppUi |
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321 */ |
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322 CScreensaverAppUi *AppUi() const; |
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323 |
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324 private: |
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325 |
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326 /* |
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327 * The type of the display object |
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328 */ |
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329 TDisplayObjectType iDefaultType; |
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330 /** |
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331 * not owned! |
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332 */ |
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333 CScreensaverAppUi* iAppUi; |
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334 |
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335 /** |
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336 * Screensaver specific values. |
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337 */ |
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338 CRepository* iScreensaverRepository; |
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339 CScreensaverRepositoryWatcher* iScreensaverRepositoryWatcher; |
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340 |
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341 /** |
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342 * General Settings. |
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343 */ |
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344 CRepository* iSettingsRepository; |
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345 CScreensaverRepositoryWatcher* iSettingsRepositoryWatcher; |
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346 |
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347 /** |
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348 * Common tsy repository (voice message waiting) |
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349 */ |
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350 CRepository* iCTsyRepository; |
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351 |
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352 |
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353 /** |
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354 * Access to the profile engine |
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355 */ |
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356 MProfileEngine* iProfileEngine; |
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357 |
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358 /** |
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359 * Need to store also the profile, so that it's name |
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360 * can be used at any time |
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361 */ |
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362 MProfile* iActiveProfile; |
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363 |
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364 /** |
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365 * The Msv session pointer. |
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366 */ |
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367 CMsvSession* iMsvSession; |
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368 |
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369 /** |
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370 * In-box folder entry. Note that the entry is not owned by this class. |
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371 */ |
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372 CMsvEntry* iInboxFolder; |
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373 |
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374 /** |
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375 * System startup completion flag |
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376 */ |
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377 TBool iStartupComplete; |
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378 }; |
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379 |
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380 #endif // C_SCREENSAVERSHAREDDATAI_H |
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381 // End of file. |
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