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5 <title>TB9.2 Example Applications: examples/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/UI/src/txtmtmeditop.cpp Source File</title> |
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11 <h1>examples/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/UI/src/txtmtmeditop.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span> |
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12 <a name="l00002"></a>00002 <span class="comment">// © 2004 Nokia Corporation. All rights reserved.</span> |
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13 <a name="l00003"></a>00003 <span class="comment">//</span> |
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14 <a name="l00004"></a>00004 |
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15 <a name="l00005"></a>00005 <span class="comment">// class include</span> |
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16 <a name="l00006"></a>00006 <span class="preprocessor">#include "txtmtmeditop.h"</span> |
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17 <a name="l00007"></a>00007 |
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18 <a name="l00008"></a>00008 <span class="comment">// system include</span> |
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19 <a name="l00009"></a>00009 <span class="preprocessor">#include <msvids.h></span> |
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20 <a name="l00010"></a>00010 |
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21 <a name="l00011"></a>00011 <span class="comment">// ----------------------------------------------------------------------------</span> |
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22 <a name="l00012"></a>00012 <span class="comment">//</span> |
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23 <a name="l00013"></a>00013 <span class="comment">// CTxtMtmEditRemoteOperation: remote edit operation</span> |
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24 <a name="l00014"></a>00014 <span class="comment">//</span> |
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25 <a name="l00015"></a>00015 <span class="comment">// ----------------------------------------------------------------------------</span> |
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26 <a name="l00016"></a>00016 CTxtMtmEditRemoteOperation::CTxtMtmEditRemoteOperation(<a class="code" href="class_c_text_mtm_ui.html">CTextMtmUi</a>& aMtmUi, CMsvSession& aMsvSession, |
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27 <a name="l00017"></a>00017 TInt aPriority, TRequestStatus& aObserverRequestStatus) |
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28 <a name="l00018"></a>00018 : CMsvOperation(aMsvSession, aPriority, aObserverRequestStatus), iMtmUi(aMtmUi) |
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29 <a name="l00019"></a>00019 { |
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30 <a name="l00020"></a>00020 CActiveScheduler::Add(<span class="keyword">this</span>); |
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31 <a name="l00021"></a>00021 } |
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32 <a name="l00022"></a>00022 |
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33 <a name="l00023"></a>00023 <span class="comment">// ----------------------------------------------------------------------------</span> |
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34 <a name="l00024"></a>00024 CTxtMtmEditRemoteOperation::~CTxtMtmEditRemoteOperation() |
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35 <a name="l00025"></a>00025 { |
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36 <a name="l00026"></a>00026 Cancel(); |
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37 <a name="l00027"></a>00027 <span class="keyword">delete</span> iCopyOperation; |
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38 <a name="l00028"></a>00028 <span class="keyword">delete</span> iEditOperation; |
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39 <a name="l00029"></a>00029 } |
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40 <a name="l00030"></a>00030 |
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41 <a name="l00031"></a>00031 |
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42 <a name="l00032"></a>00032 <span class="comment">// ----------------------------------------------------------------------------</span> |
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43 <a name="l00033"></a>00033 <span class="keyword">const</span> TDesC8& CTxtMtmEditRemoteOperation::ProgressL() |
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44 <a name="l00034"></a>00034 { |
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45 <a name="l00035"></a>00035 <span class="keywordflow">return</span> iProgress; |
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46 <a name="l00036"></a>00036 } |
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47 <a name="l00037"></a>00037 |
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48 <a name="l00038"></a>00038 |
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49 <a name="l00039"></a>00039 <span class="comment">// ----------------------------------------------------------------------------</span> |
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50 <a name="l00040"></a>00040 <span class="comment">//</span> |
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51 <a name="l00041"></a>00041 <span class="comment">// cancel any outstanding operations</span> |
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52 <a name="l00042"></a>00042 <span class="comment">//</span> |
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53 <a name="l00043"></a>00043 <span class="keywordtype">void</span> CTxtMtmEditRemoteOperation::DoCancel() |
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54 <a name="l00044"></a>00044 { |
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55 <a name="l00045"></a>00045 <span class="keywordflow">switch</span> (iState) |
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56 <a name="l00046"></a>00046 { |
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57 <a name="l00047"></a>00047 <span class="keywordflow">case</span> EStateCopying: |
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58 <a name="l00048"></a>00048 { |
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59 <a name="l00049"></a>00049 <span class="keywordflow">if</span>(iCopyOperation) |
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60 <a name="l00050"></a>00050 iCopyOperation->Cancel(); |
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61 <a name="l00051"></a>00051 } |
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62 <a name="l00052"></a>00052 <span class="keywordflow">break</span>; |
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63 <a name="l00053"></a>00053 <span class="keywordflow">case</span> EStateEditing: |
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64 <a name="l00054"></a>00054 { |
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65 <a name="l00055"></a>00055 <span class="keywordflow">if</span>(iEditOperation) |
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66 <a name="l00056"></a>00056 iEditOperation->Cancel(); |
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67 <a name="l00057"></a>00057 } |
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68 <a name="l00058"></a>00058 <span class="keywordflow">break</span>; |
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69 <a name="l00059"></a>00059 <span class="keywordflow">default</span>: |
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70 <a name="l00060"></a>00060 <span class="keywordflow">break</span>; |
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71 <a name="l00061"></a>00061 } |
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72 <a name="l00062"></a>00062 } |
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73 <a name="l00063"></a>00063 |
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74 <a name="l00064"></a>00064 |
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75 <a name="l00065"></a>00065 <span class="comment">// ----------------------------------------------------------------------------</span> |
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76 <a name="l00066"></a>00066 <span class="comment">//</span> |
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77 <a name="l00067"></a>00067 <span class="comment">// asynchronously copy the entry from the remote service to the inbox</span> |
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78 <a name="l00068"></a>00068 <span class="comment">//</span> |
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79 <a name="l00069"></a>00069 <span class="keywordtype">void</span> CTxtMtmEditRemoteOperation::StartL(TMsvEntry& aSourceEntry) |
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80 <a name="l00070"></a>00070 { |
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81 <a name="l00071"></a>00071 CMsvEntry* cEntry=iMsvSession.GetEntryL(aSourceEntry.Parent()); |
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82 <a name="l00072"></a>00072 CleanupStack::PushL(cEntry); |
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83 <a name="l00073"></a>00073 iObserverRequestStatus = KRequestPending; |
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84 <a name="l00074"></a>00074 SetActive(); |
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85 <a name="l00075"></a>00075 iCopyOperation=cEntry->CopyL(aSourceEntry.Id(), KMsvDraftEntryId<span class="comment">/*KMsvGlobalInBoxIndexEntryId*/</span>, iStatus); |
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86 <a name="l00076"></a>00076 CleanupStack::PopAndDestroy(cEntry);<span class="comment">// cEntry</span> |
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87 <a name="l00077"></a>00077 iState = EStateCopying; |
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88 <a name="l00078"></a>00078 } |
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89 <a name="l00079"></a>00079 |
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90 <a name="l00080"></a>00080 |
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91 <a name="l00081"></a>00081 <span class="comment">// ----------------------------------------------------------------------------</span> |
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92 <a name="l00082"></a>00082 <span class="keywordtype">void</span> CTxtMtmEditRemoteOperation::RunL() |
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93 <a name="l00083"></a>00083 { |
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94 <a name="l00084"></a>00084 <span class="keywordflow">switch</span> (iState) |
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95 <a name="l00085"></a>00085 { |
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96 <a name="l00086"></a>00086 <span class="keywordflow">case</span> EStateCopying: |
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97 <a name="l00087"></a>00087 { |
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98 <a name="l00088"></a>00088 <span class="comment">// launch the viewer application if the entry copy operation</span> |
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99 <a name="l00089"></a>00089 <span class="comment">// was successful</span> |
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100 <a name="l00090"></a>00090 TTxtProgressBuf package; |
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101 <a name="l00091"></a>00091 package.Copy(iCopyOperation->ProgressL()); |
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102 <a name="l00092"></a>00092 |
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103 <a name="l00093"></a>00093 User::LeaveIfError(package().iErrorCode); |
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104 <a name="l00094"></a>00094 TMsvId newid = package().iNewId; |
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105 <a name="l00095"></a>00095 |
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106 <a name="l00096"></a>00096 iStatus = KRequestPending; |
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107 <a name="l00097"></a>00097 SetActive(); |
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108 <a name="l00098"></a>00098 iEditOperation = iMtmUi.LaunchViewerApplicationL(iStatus, newid); |
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109 <a name="l00099"></a>00099 iState = EStateEditing; |
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110 <a name="l00100"></a>00100 } |
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111 <a name="l00101"></a>00101 <span class="keywordflow">break</span>; |
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112 <a name="l00102"></a>00102 <span class="keywordflow">case</span> EStateEditing: |
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113 <a name="l00103"></a>00103 { |
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114 <a name="l00104"></a>00104 <span class="comment">// the user has finished editing, so complete the requesting</span> |
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115 <a name="l00105"></a>00105 <span class="comment">// active object</span> |
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116 <a name="l00106"></a>00106 iState = EStateFinished; |
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117 <a name="l00107"></a>00107 TRequestStatus *sP = &iObserverRequestStatus; |
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118 <a name="l00108"></a>00108 User::RequestComplete(sP,iStatus.Int()); |
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119 <a name="l00109"></a>00109 } |
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120 <a name="l00110"></a>00110 <span class="keywordflow">break</span>; |
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121 <a name="l00111"></a>00111 <span class="keywordflow">default</span>: |
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122 <a name="l00112"></a>00112 <span class="keywordflow">break</span>; |
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123 <a name="l00113"></a>00113 } |
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124 <a name="l00114"></a>00114 } |
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125 <a name="l00115"></a>00115 |
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126 <a name="l00116"></a>00116 |
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127 <a name="l00117"></a>00117 <span class="comment">// ----------------------------------------------------------------------------</span> |
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128 <a name="l00118"></a>00118 <span class="comment">//</span> |
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129 <a name="l00119"></a>00119 <span class="comment">// This method gets called if there's a leave in RunL</span> |
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130 <a name="l00120"></a>00120 <span class="comment">//</span> |
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131 <a name="l00121"></a>00121 TInt CTxtMtmEditRemoteOperation::RunError(TInt aError) |
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132 <a name="l00122"></a>00122 { |
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133 <a name="l00123"></a>00123 TRequestStatus *sP = &iObserverRequestStatus; |
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134 <a name="l00124"></a>00124 User::RequestComplete(sP, aError); |
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135 <a name="l00125"></a>00125 <span class="keywordflow">return</span> KErrNone; |
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136 <a name="l00126"></a>00126 } |
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137 </pre></div></div> |
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