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1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "csendasactivecontainer.h" |
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17 |
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18 #include "csendassender.h" |
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19 #include "csendaseditwatcher.h" |
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20 #include "csendasserver.h" |
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21 |
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22 CSendAsActiveContainer* CSendAsActiveContainer::NewL(CSendAsServer& aServer) |
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23 { |
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24 CSendAsActiveContainer* self = new(ELeave) CSendAsActiveContainer(aServer); |
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25 return self; |
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26 } |
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27 |
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28 CSendAsActiveContainer::~CSendAsActiveContainer() |
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29 { |
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30 // clean up |
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31 Cancel(); |
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32 iActiveList.ResetAndDestroy(); |
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33 iActiveList.Close(); |
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34 } |
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35 |
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36 CSendAsActiveContainer::CSendAsActiveContainer(CSendAsServer& aServer) |
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37 : CActive(EPriorityStandard), iServer(aServer) |
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38 { |
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39 CActiveScheduler::Add(this); |
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40 } |
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41 |
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42 void CSendAsActiveContainer::AddSenderL(CSendAsSender& aSender) |
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43 { |
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44 // need to take ownership of the sender - place on cleanup stack. |
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45 CleanupStack::PushL(&aSender); |
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46 iActiveList.AppendL(&aSender); |
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47 CleanupStack::Pop(&aSender); |
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48 } |
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49 |
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50 void CSendAsActiveContainer::AddEditWatcherL(CSendAsEditWatcher& aEditWatcher) |
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51 { |
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52 // need to take ownership of the edit watcher - place on cleanup stack. |
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53 CleanupStack::PushL(&aEditWatcher); |
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54 iActiveList.AppendL(&aEditWatcher); |
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55 CleanupStack::Pop(&aEditWatcher); |
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56 } |
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57 |
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58 TBool CSendAsActiveContainer::IsEmpty() const |
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59 { |
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60 return (iActiveList.Count() == 0); |
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61 } |
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62 |
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63 void CSendAsActiveContainer::PurgeInactive() |
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64 { |
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65 // self-complete if not already active - the RunL will then delete any |
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66 // completed active objects in the list. |
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67 if( !IsActive() ) |
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68 { |
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69 TRequestStatus* status=&iStatus; |
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70 User::RequestComplete(status, KErrNone); |
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71 SetActive(); |
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72 } |
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73 } |
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74 |
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75 /* |
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76 * Methods from CActive |
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77 */ |
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78 |
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79 void CSendAsActiveContainer::RunL() |
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80 { |
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81 // remove all completed operations from lists |
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82 TInt count = iActiveList.Count(); |
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83 while( count-- > 0 ) |
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84 { |
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85 if( !iActiveList[count]->IsActive() ) |
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86 { |
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87 delete iActiveList[count]; |
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88 iActiveList.Remove(count); |
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89 } |
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90 } |
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91 // notify the server if there are no more actions waiting to complete. |
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92 if( iActiveList.Count() == 0 ) |
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93 { |
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94 iServer.ContainerEmpty(); |
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95 } |
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96 } |
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97 |
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98 void CSendAsActiveContainer::DoCancel() |
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99 { |
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100 // nothing to do really... |
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101 } |
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102 |
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103 /* |
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104 * Methods from MSendAsSenderObserver |
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105 */ |
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106 |
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107 void CSendAsActiveContainer::SenderComplete(TInt /*aError*/) |
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108 { |
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109 // self-complete if not already active - the RunL will then delete all |
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110 // completed active objects in the list. |
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111 if( !IsActive() ) |
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112 { |
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113 TRequestStatus* status=&iStatus; |
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114 User::RequestComplete(status, KErrNone); |
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115 SetActive(); |
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116 } |
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117 } |
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118 |
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119 /* |
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120 * Methods from MSendAsEditObserver |
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121 */ |
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122 |
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123 void CSendAsActiveContainer::EditComplete(TInt /*aError*/) |
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124 { |
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125 // self-complete if not already active - the RunL will then delete all |
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126 // completed active objects in the list. |
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127 if( !IsActive() ) |
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128 { |
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129 TRequestStatus* status=&iStatus; |
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130 User::RequestComplete(status, KErrNone); |
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131 SetActive(); |
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132 } |
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133 } |