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1 /* |
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2 * Copyright (c) 2002-2007 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 * |
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16 */ |
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17 |
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18 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS |
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19 #include <vwsdefpartner.h> |
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20 #endif |
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21 #include "AknSoftNotifier.h" |
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22 #include <s32mem.h> |
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23 #include <AknSoftNotificationParameters.h> |
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24 #include <AknNotifySignature.h> |
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25 #include <aknSDData.h> |
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26 #include "AknSoftNoteConsts.h" |
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27 |
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28 const TInt KBufferGranularity = 128; |
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29 const TInt KGlobalNoteTextLength = 256; |
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30 |
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31 |
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32 #ifdef RD_UI_TRANSITION_EFFECTS_POPUPS |
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33 #include <akntranseffect.h> |
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34 #include <akntransitionutils.h> |
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35 #include <gfxtranseffect/gfxtranseffect.h> |
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36 |
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37 |
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38 class CWait; |
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39 const TInt KNoteDelayToIdleState = 450000; // 0,45s. |
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40 |
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41 /* |
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42 * AknSoftNotifier's extension class |
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43 */ |
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44 NONSHARABLE_CLASS(CAknSoftNotifierExt): public CBase |
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45 { |
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46 public: |
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47 static CAknSoftNotifierExt* NewL(); |
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48 ~CAknSoftNotifierExt(); |
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49 void ShowNotifsDelayed( TBool aShow ); |
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50 void SetNotifier( CAknSoftNotifier* aNotifier ); |
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51 void CancelNotifDelay(); |
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52 |
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53 private: // Methods |
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54 CAknSoftNotifierExt(); |
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55 void ConstructL(); |
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56 TInt DoShowNotifs(); |
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57 |
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58 private: // Data |
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59 CAknSoftNotifier* iNotifier; |
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60 CWait* iWait; |
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61 TBool iNotifsShowState; |
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62 |
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63 public: |
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64 friend class CWait; |
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65 |
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66 |
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67 }; |
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68 |
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69 /* |
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70 * Class used from CAknSoftNotifierExt to create |
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71 * small delay when entering idle state |
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72 * Delay is needed for soft notification transition to be shown |
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73 */ |
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74 NONSHARABLE_CLASS(CWait) : public CTimer |
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75 { |
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76 public: |
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77 static CWait* NewL(); |
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78 void Wait( CAknSoftNotifierExt* aExt, TInt aTimeToWait ); |
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79 private: |
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80 CWait(); |
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81 void ConstructL(); |
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82 void RunL(); |
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83 private: |
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84 CAknSoftNotifierExt* iExt; |
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85 }; |
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86 |
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87 |
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88 CWait* CWait::NewL() |
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89 { |
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90 CWait * self = new(ELeave) CWait; |
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91 CleanupStack::PushL(self); |
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92 self->ConstructL(); |
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93 CleanupStack::Pop(); |
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94 return self; |
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95 } |
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96 |
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97 void CWait::Wait( CAknSoftNotifierExt* aExt, TInt aTimeToWait ) |
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98 { |
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99 iExt = aExt; |
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100 After(aTimeToWait); |
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101 } |
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102 |
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103 CWait::CWait() : CTimer(CActive::EPriorityIdle) |
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104 { |
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105 CActiveScheduler::Add(this); |
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106 } |
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107 |
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108 void CWait::ConstructL() |
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109 { |
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110 CTimer::ConstructL(); |
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111 } |
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112 |
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113 void CWait::RunL() |
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114 { |
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115 TInt error = iExt->DoShowNotifs(); |
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116 User::LeaveIfError( error ); |
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117 } |
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118 |
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119 |
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120 CAknSoftNotifierExt* CAknSoftNotifierExt::NewL() |
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121 { |
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122 CAknSoftNotifierExt * self = new(ELeave) CAknSoftNotifierExt; |
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123 CleanupStack::PushL(self); |
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124 self->ConstructL(); |
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125 CleanupStack::Pop(); |
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126 return self; |
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127 } |
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128 |
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129 CAknSoftNotifierExt::~CAknSoftNotifierExt() |
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130 { |
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131 delete iWait; |
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132 iWait = NULL; |
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133 } |
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134 |
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135 void CAknSoftNotifierExt::ShowNotifsDelayed( TBool aShow ) |
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136 { |
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137 iNotifsShowState = aShow; |
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138 iWait->Cancel(); |
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139 |
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140 if( aShow && iWait ) |
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141 { |
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142 iWait->Wait( this, KNoteDelayToIdleState ); |
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143 } |
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144 else |
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145 { |
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146 // no delay when exiting idle state |
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147 iWait->Wait( this, 0 ); |
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148 } |
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149 } |
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150 |
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151 void CAknSoftNotifierExt::SetNotifier( CAknSoftNotifier* aNotifier ) |
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152 { |
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153 iNotifier = aNotifier; |
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154 } |
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155 |
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156 void CAknSoftNotifierExt::CancelNotifDelay() |
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157 { |
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158 iWait->Cancel(); |
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159 } |
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160 |
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161 CAknSoftNotifierExt::CAknSoftNotifierExt() |
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162 { |
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163 } |
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164 |
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165 void CAknSoftNotifierExt::ConstructL() |
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166 { |
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167 iWait = CWait::NewL(); |
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168 } |
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169 |
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170 |
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171 TInt CAknSoftNotifierExt::DoShowNotifs() |
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172 { |
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173 TRAPD( error,iNotifier->PrepareBufferL(ESetIdleState, iNotifsShowState, NULL, EFalse, ETrue)); |
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174 return error; |
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175 } |
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176 |
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177 |
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178 #endif // RD_UI_TRANSITION_EFFECTS_POPUPS |
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179 |
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180 |
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181 |
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182 |
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183 |
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184 EXPORT_C CAknSoftNotifier* CAknSoftNotifier::NewL() |
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185 { |
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186 CAknSoftNotifier* self = NewLC(); |
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187 CleanupStack::Pop(); |
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188 return self; |
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189 } |
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190 |
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191 EXPORT_C CAknSoftNotifier* CAknSoftNotifier::NewLC() |
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192 { |
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193 CAknSoftNotifier * self = new(ELeave) CAknSoftNotifier; |
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194 CleanupStack::PushL(self); |
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195 self->ConstructL(); |
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196 return self; |
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197 } |
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198 |
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199 EXPORT_C CAknSoftNotifier::~CAknSoftNotifier() |
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200 { |
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201 delete iBuffer; |
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202 |
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203 #ifdef RD_UI_TRANSITION_EFFECTS_POPUPS |
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204 delete iExt; |
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205 #endif |
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206 } |
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207 |
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208 void CAknSoftNotifier::ConstructL() |
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209 { |
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210 CAknNotifyBase::ConstructL(); |
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211 #ifdef RD_UI_TRANSITION_EFFECTS_POPUPS |
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212 iExt = CAknSoftNotifierExt::NewL(); |
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213 iExt->SetNotifier( this ); |
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214 #endif |
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215 } |
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216 |
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217 EXPORT_C void CAknSoftNotifier::AddNotificationL(TAknSoftNotificationType aType, TPtrC* aText) |
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218 { |
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219 PrepareBufferL(aType, 1, aText, EFalse, ETrue); |
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220 } |
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221 |
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222 EXPORT_C void CAknSoftNotifier::AddNotificationL(TAknSoftNotificationType aType,TInt aCount) |
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223 { |
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224 PrepareBufferL(aType, aCount, NULL, EFalse, ETrue); |
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225 } |
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226 |
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227 EXPORT_C void CAknSoftNotifier::SetNotificationCountL(TAknSoftNotificationType aType, TInt aCount, |
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228 TPtrC* aText) |
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229 { |
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230 PrepareBufferL(aType, aCount, aText, EFalse, EFalse); |
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231 } |
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232 |
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233 EXPORT_C void CAknSoftNotifier::CancelSoftNotificationL(TAknSoftNotificationType aType) |
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234 { |
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235 PrepareBufferL(aType, 0, NULL, ETrue, EFalse); |
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236 } |
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237 |
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238 CAknSoftNotifier::CAknSoftNotifier() : CAknNotifyBase(KAknSoftNotificationUid) |
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239 { |
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240 } |
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241 |
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242 EXPORT_C void CAknSoftNotifier::SetIdleStateL(TBool aIdleState) |
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243 { |
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244 #ifdef RD_UI_TRANSITION_EFFECTS_POPUPS |
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245 iExt->CancelNotifDelay(); |
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246 |
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247 if( CAknTransitionUtils::TransitionsEnabled( AknTransEffect::EComponentTransitionsOff ) && |
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248 aIdleState ) |
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249 { |
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250 // Shows notes in idle with small delay when going to idle, if popup transitions |
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251 // are enabled. This is to secure that note appear transition can be seen. |
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252 iExt->ShowNotifsDelayed( aIdleState ); |
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253 } |
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254 else |
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255 { |
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256 PrepareBufferL(ESetIdleState, aIdleState, NULL, EFalse, ETrue); |
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257 } |
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258 #else |
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259 PrepareBufferL(ESetIdleState, aIdleState, NULL, EFalse, ETrue); |
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260 #endif |
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261 } |
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262 |
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263 void CAknSoftNotifier::PrepareBufferL(TAknSoftNotificationType aType, TInt aCount, TPtrC* aText, |
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264 TBool aCancel, TBool aAddCount, CAknSoftNotificationParameters* aParams) |
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265 { |
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266 delete iBuffer; |
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267 iBuffer = NULL; |
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268 |
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269 if ( aText && aText->Length() > KGlobalNoteTextLength ) |
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270 { |
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271 User::Leave( KErrTooBig ); |
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272 } |
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273 |
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274 iBuffer = CBufFlat::NewL(KBufferGranularity); |
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275 |
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276 RBufWriteStream bufStream; |
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277 bufStream.Open(*iBuffer); |
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278 |
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279 CleanupClosePushL(bufStream); |
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280 |
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281 bufStream.WriteInt32L(KAKNNOTIFIERSIGNATURE); |
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282 |
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283 bufStream.WriteUint8L(aType); |
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284 bufStream.WriteInt16L(aCount); // count |
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285 bufStream.WriteUint8L(aCancel); // iscancel |
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286 bufStream.WriteUint8L(aAddCount); // add |
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287 |
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288 if (aText) |
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289 { |
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290 bufStream << (*aText); |
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291 } |
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292 else |
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293 { |
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294 bufStream << KNullDesC(); |
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295 } |
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296 |
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297 if (aParams) |
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298 { |
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299 bufStream.WriteInt32L( aParams->iNoteResourceId); // Works as unique ID |
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300 bufStream.WriteInt16L( KAknSoftNotificationCustom ); // parameter type |
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301 |
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302 // If this sequence is changed, remeber also change the reading in notify plugin's side |
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303 bufStream.WriteInt32L(aParams->iResourceFile->Length()); |
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304 bufStream << (*aParams->iResourceFile); |
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305 bufStream.WriteInt32L(aParams->iNoteResourceId); |
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306 bufStream.WriteInt32L(aParams->iPriority); |
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307 bufStream.WriteInt32L(aParams->iSoftkeys); |
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308 bufStream.WriteInt32L(aParams->iTone); |
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309 bufStream.WriteUint32L(aParams->iViewId.iAppUid.iUid); |
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310 bufStream.WriteUint32L(aParams->iViewId.iViewUid.iUid); |
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311 bufStream.WriteUint32L(aParams->iCustomMessageId.iUid); |
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312 bufStream.WriteInt32L(aParams->iAcceptSoftKey); |
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313 |
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314 bufStream.WriteUint32L(aParams->iPluralViewId.iAppUid.iUid); |
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315 bufStream.WriteUint32L(aParams->iPluralViewId.iViewUid.iUid); |
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316 bufStream.WriteUint32L(aParams->iGroupedTextResourceId); |
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317 |
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318 if ( aParams->iViewId != KNullViewId ) |
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319 { |
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320 bufStream.WriteInt32L(aParams->iViewActivationMsg->Length()); |
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321 bufStream << (*aParams->iViewActivationMsg); |
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322 } |
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323 else |
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324 { |
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325 bufStream.WriteInt32L(KErrNotFound); |
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326 } |
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327 |
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328 // only custrom notes may need to send data to cover ui |
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329 if (SecondaryDisplayData()) |
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330 { |
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331 bufStream.WriteInt8L(ETrue); |
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332 bufStream << *(SecondaryDisplayData()); |
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333 } |
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334 else |
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335 { |
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336 bufStream.WriteInt8L(EFalse); |
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337 } |
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338 } |
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339 |
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340 CleanupStack::PopAndDestroy(); // bufStream |
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341 |
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342 iBufferPtr.Set(iBuffer->Ptr(0)); |
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343 |
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344 TBuf8<1> resp; |
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345 StartOrUpdateL(iBufferPtr,resp); |
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346 } |
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347 |
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348 EXPORT_C void CAknSoftNotifier::CAknNotifyBase_Reserved() |
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349 { |
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350 } |
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351 |
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352 EXPORT_C void CAknSoftNotifier::AddCustomNotificationL( |
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353 CAknSoftNotificationParameters& aParams, |
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354 TInt aCount ) |
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355 { |
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356 PrepareBufferL(ECustomSoftNotification, aCount, NULL, EFalse, ETrue, &aParams ); |
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357 } |
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358 |
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359 EXPORT_C void CAknSoftNotifier::SetCustomNotificationCountL( |
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360 CAknSoftNotificationParameters& aParams, |
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361 TInt aCount ) |
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362 { |
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363 PrepareBufferL(ECustomSoftNotification, aCount, NULL, EFalse, EFalse, &aParams ); |
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364 } |
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365 |
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366 EXPORT_C void CAknSoftNotifier::CancelCustomSoftNotificationL( |
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367 CAknSoftNotificationParameters& aParams ) |
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368 { |
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369 PrepareBufferL(ECustomSoftNotification, 0, NULL, ETrue, EFalse, &aParams ); |
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370 } |
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371 |
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372 // End of File |