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1 /* |
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2 * Copyright (c) 2007-2008 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: Utility for selecting smile icon and converting |
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15 * between smile id and smile string. |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include "cimcvappsmileyutil.h" |
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21 #include "cimcvapppicture.h" |
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22 #include "cimcvappsmileyinformation.h" |
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23 |
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24 #include <PUAcodes.hrh> |
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25 |
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26 #include <gulicon.h> |
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27 #include <txtrich.h> |
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28 #include <gdi.h> |
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29 #include <eikrted.h> |
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30 #include <frmtlay.h> |
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31 #include "imcvlogger.h" |
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32 #include "imcvuiliterals.h" |
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33 #include "cimcvengine.h" |
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34 //CONSTANT |
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35 const TInt KChatSmileyLength( 3 ); |
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36 _LIT(KSpace, " "); |
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37 |
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38 // ================= MEMBER FUNCTIONS ======================= |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CIMCVAppSmileyUtil::NewL |
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42 // Two-phased constructor. |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 CIMCVAppSmileyUtil* CIMCVAppSmileyUtil::NewL( |
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46 MIMCVUiAppSkinVariant& aSkinVariant, |
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47 MIMCVAppUi& aAppUi, TMessageExtensionTypes aType, |
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48 CIMCVEngine& aServiceEngine) |
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49 { |
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50 CIMCVAppSmileyUtil* self = new (ELeave) CIMCVAppSmileyUtil( aType ); |
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51 CleanupStack::PushL( self ); |
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52 self->ConstructL( aSkinVariant, aAppUi,aServiceEngine ); |
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53 CleanupStack::Pop(); |
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54 return self; |
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55 } |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CIMCVAppSmileyUtil::~CIMCVAppSmileyUtil |
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59 // Destructor |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 CIMCVAppSmileyUtil::~CIMCVAppSmileyUtil() |
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63 { |
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64 iConvertArray.ResetAndDestroy(); |
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65 delete iSmileUtil; |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CIMCVAppSmileyUtil::CIMCVAppSmileyUtil |
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70 // C++ constructor can NOT contain any code, that |
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71 // might leave. |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 CIMCVAppSmileyUtil::CIMCVAppSmileyUtil( TMessageExtensionTypes aType ) |
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75 : MIMCVAppMessageExtension( aType) |
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76 { |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CIMCVAppSmileyUtil::ConstructL |
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81 // ConstructL |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 void CIMCVAppSmileyUtil::ConstructL( |
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85 MIMCVUiAppSkinVariant& aSkinVariant, |
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86 MIMCVAppUi& aAppUi, |
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87 CIMCVEngine& aServiceEngine ) |
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88 { |
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89 iServiceId = aServiceEngine.GetServiceId(); |
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90 iSmileUtil = CIMCVAppSmileIconUtility::NewL(aSkinVariant, aAppUi, aServiceEngine ); |
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91 } |
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92 |
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93 |
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94 // --------------------------------------------------------- |
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95 // CIMCVAppSmileyUtil::InsertExtensionL |
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96 // (other items were commented in a header). |
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97 // --------------------------------------------------------- |
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98 // |
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99 void CIMCVAppSmileyUtil::InsertExtensionL( CEikRichTextEditor& aEditor, |
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100 TBool& aCancelled, TSize asize ) |
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101 { |
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102 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::InsertExtensionL() start") ); |
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103 TInt bitmapId( KErrNone ); |
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104 TInt retVal = iSmileUtil->LaunchSmileIconDialogL( bitmapId ); |
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105 iSmileUtil->ResizeIcons(asize); |
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106 if( retVal ) |
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107 { |
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108 // check if there is room for icon, if not return |
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109 if( ( aEditor.MaxLength() - aEditor.TextLength() ) < KChatSmileyLength ) |
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110 { |
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111 return; |
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112 } |
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113 //we don't own this |
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114 const TDesC& iconString = iSmileUtil->GetSmileString(bitmapId); |
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115 TInt cursorPos = aEditor.CursorPos(); |
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116 HBufC* msgBuf = aEditor.GetTextInHBufL(); |
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117 CleanupStack::PushL( msgBuf ); |
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118 if(msgBuf) |
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119 { |
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120 TPtr msgPtr( msgBuf->Des() ); |
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121 aEditor.RichText()->InsertL(cursorPos,iconString); |
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122 cursorPos = aEditor.TextLength(); |
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123 aEditor.SetCursorPosL( cursorPos, EFalse); |
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124 } |
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125 else |
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126 { |
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127 aEditor.RichText()->InsertL(cursorPos,iconString); |
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128 cursorPos = aEditor.TextLength(); |
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129 aEditor.SetCursorPosL( cursorPos, EFalse); |
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130 } |
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131 CleanupStack::PopAndDestroy( msgBuf ); // msgBuf |
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132 if( &aEditor != iEditor ) |
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133 { |
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134 iEditor = &aEditor; |
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135 iCurrentCount = 1; |
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136 } |
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137 else |
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138 { |
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139 ++iCurrentCount; |
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140 } |
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141 |
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142 aCancelled = EFalse; |
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143 } |
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144 else |
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145 { |
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146 // apply formatting even in case of cancel, as the sizes of icons would have changed and when |
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147 // shifted from portrait to landscape and vice versa, alignment differs. |
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148 TCharFormat charFormat; |
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149 TCharFormatMask charFormatMask; |
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150 |
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151 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::InsertExtensionL() before applying format") ); |
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152 charFormat.iFontPresentation.iPictureAlignment = TFontPresentation::EAlignCentered; |
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153 charFormatMask.SetAttrib( EAttFontPictureAlignment ); |
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154 aEditor.RichText()->ApplyCharFormatL( charFormat, charFormatMask, 0, |
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155 aEditor.TextLength() ); |
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156 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::InsertExtensionL() after applying format") ); |
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157 aEditor.HandleTextChangedL (); |
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158 aCancelled = ETrue; |
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159 } |
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160 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::InsertExtensionL() end") ); |
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161 } |
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162 |
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163 // --------------------------------------------------------- |
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164 // CIMCVAppSmileyUtil::ExtensionToStringL |
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165 // (other items were commented in a header). |
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166 // --------------------------------------------------------- |
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167 // |
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168 void CIMCVAppSmileyUtil::ExtensionToStringL( CEikRichTextEditor& anEditor, TDes& aDes ) |
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169 { |
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170 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ExtensionToStringL() start") ); |
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171 RArray<TInt> iconIndArray; |
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172 CleanupClosePushL( iconIndArray ); |
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173 |
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174 CPicture* editorPic; |
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175 TInt i; |
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176 TInt limit( 0 ); |
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177 |
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178 // for loop gets icon positions to array |
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179 TInt length = aDes.Length(); |
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180 for( i = 0; i < length; ++i ) |
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181 { |
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182 if( aDes[ i ] == CEditableText::EPictureCharacter ) |
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183 { |
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184 User::LeaveIfError( iconIndArray.Append( i ) ); |
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185 } |
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186 } |
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187 |
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188 // real count of pictures |
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189 TInt count = anEditor.RichText()->PictureCount(); |
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190 TInt indCount = iconIndArray.Count(); |
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191 |
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192 if( &anEditor != iEditor ) |
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193 { |
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194 Reset(); |
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195 } |
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196 |
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197 // whisper message |
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198 if( indCount > iCurrentCount ) |
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199 { |
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200 limit = indCount - iCurrentCount; |
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201 } |
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202 |
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203 if( indCount > 0 ) |
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204 { |
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205 for( i = count; i > limit; --i ) |
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206 { |
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207 editorPic = anEditor.RichText()->PictureHandleL( |
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208 iconIndArray[ i - 1 ], MLayDoc::EForceLoadTrue ); |
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209 if ( !editorPic ) |
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210 { |
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211 User::Leave( KErrBadHandle ); |
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212 } |
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213 |
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214 CIMCVAppPicture* icon = static_cast<CIMCVAppPicture*> ( editorPic ); |
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215 |
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216 TInt oldLen = aDes.Length(); |
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217 //delete padding char |
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218 aDes.Delete( iconIndArray[ i - 1 ], 1 ); // 1 = one char |
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219 //insert string smiley |
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220 aDes.Insert( iconIndArray[ i - 1 ], |
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221 iSmileUtil->GetSmileString( icon->Index() ) ); |
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222 } |
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223 } |
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224 CleanupStack::PopAndDestroy(); // iconIndArray.Close() |
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225 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ExtensionToStringL() end") ); |
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226 } |
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227 |
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228 // ----------------------------------------------------------------------------- |
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229 // CIMCVAppSmileyUtil::ConvertSelectionToExtensionL |
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230 // Convert selection smileys to icons. |
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231 // ----------------------------------------------------------------------------- |
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232 // |
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233 void CIMCVAppSmileyUtil::ConvertSelectionToExtensionL( CEikRichTextEditor& aEditor ) |
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234 { |
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235 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToExtensionL() start") ); |
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236 TInt selectAdd( 0 ); |
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237 |
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238 // for loop gets icon positions to array |
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239 TInt start = aEditor.Selection().LowerPos(); |
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240 TInt end = aEditor.Selection().HigherPos(); |
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241 |
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242 // Clear convert array, it has something, but its not correct |
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243 iConvertArray.ResetAndDestroy(); |
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244 |
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245 const TInt KMaxLength( KDefaultMsgLength ); |
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246 HBufC* des = HBufC::NewLC( KMaxLength ); |
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247 TPtr desText( des->Des() ); |
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248 |
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249 aEditor.GetText( desText ); |
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250 TInt txtLen = desText.Length(); |
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251 if ( txtLen < end ) |
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252 { |
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253 end = txtLen; |
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254 } |
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255 desText.Delete( end, txtLen - end ); |
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256 desText.Delete( 0, start ); |
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257 |
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258 iSmileUtil->SearchSmilesL( desText, iConvertArray, NULL, start ); |
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259 |
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260 #ifdef _DEBUG |
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261 TPtrC myDebug( aEditor.Text()->Read( 0 ) ); |
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262 #endif |
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263 |
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264 for( TInt a( iConvertArray.Count() - 1 ); a >= 0; --a ) |
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265 { |
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266 if( iConvertArray[ a ]->Position() >= start && iConvertArray[ a ]->Position() < end ) // do we convert or not |
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267 { |
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268 TPictureHeader picHeader; |
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269 // Insert icon in place |
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270 |
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271 //we don't own this |
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272 CGulIcon* icon = const_cast<CGulIcon*>( |
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273 iSmileUtil->GetSmileIcon( iConvertArray[ a ]->Index() ) ); |
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274 |
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275 //create CIMCVAppPicture from selected icon |
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276 CIMCVAppPicture* smileIcon = new ( ELeave ) CIMCVAppPicture( |
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277 *CCoeEnv::Static()->SystemGc().Device(), |
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278 icon, |
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279 iConvertArray[ a ]->Index() ); |
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280 |
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281 picHeader.iPicture = TSwizzle<CPicture>( smileIcon ); |
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282 aEditor.Text()->DeleteL( iConvertArray[ a ]->Position(), |
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283 iConvertArray[ a ]->SmileyString().Length() ); |
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284 |
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285 #ifdef _DEBUG |
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286 myDebug.Set( aEditor.Text()->Read( 0 ) ); |
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287 |
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288 #endif |
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289 |
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290 aEditor.RichText()->InsertL( iConvertArray[ a ]->Position(), picHeader ); |
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291 |
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292 #ifdef _DEBUG |
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293 myDebug.Set( aEditor.Text()->Read( 0 ) ); |
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294 |
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295 #endif |
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296 |
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297 selectAdd -= iConvertArray[ a ]->SmileyString().Length() - 1; |
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298 |
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299 // icon is inserted, and it should be converted to text |
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300 // before sending, so it needs extra chars according to smiley string length |
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301 TInt textLimit = |
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302 aEditor.MaxLength() - iConvertArray[ a ]->SmileyString().Length(); |
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303 TInt currentlength = aEditor.Text()->DocumentLength(); |
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304 aEditor.SetTextLimit( Max( textLimit, currentlength ) ); |
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305 |
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306 if( &aEditor != iEditor ) |
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307 { |
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308 iEditor = &aEditor; |
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309 iCurrentCount = 1; |
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310 } |
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311 else |
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312 { |
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313 ++iCurrentCount; |
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314 } |
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315 } |
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316 } |
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317 |
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318 // Apply formatting |
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319 TInt selectionLen = end + selectAdd - start; |
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320 TCharFormat charFormat; |
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321 TCharFormatMask charFormatMask; |
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322 charFormat.iFontPresentation.iPictureAlignment = |
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323 TFontPresentation::EAlignCentered; |
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324 charFormatMask.SetAttrib( EAttFontPictureAlignment ); |
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325 aEditor.RichText()->ApplyCharFormatL( charFormat, charFormatMask, |
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326 start, selectionLen ); |
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327 |
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328 // Handle changes in editor |
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329 aEditor.TextView()->HandleGlobalChangeL(); |
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330 |
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331 // Set selection to correct after adding images |
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332 aEditor.SetSelectionL( start, end + selectAdd ); |
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333 |
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334 // Clear convert array |
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335 iConvertArray.ResetAndDestroy(); |
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336 |
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337 CleanupStack::PopAndDestroy( des ); |
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338 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToExtensionL() end") ); |
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339 } |
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340 |
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341 // ----------------------------------------------------------------------------- |
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342 // CIMCVAppSmileyUtil::ConvertSelectionToExtensionL |
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343 // Convert selection smileys to icons. |
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344 // ----------------------------------------------------------------------------- |
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345 // |
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346 void CIMCVAppSmileyUtil::ConvertSelectionToExtensionL( CRichText& aRichText, |
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347 TCursorSelection& aSelection ) |
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348 { |
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349 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToExtensionL() start") ); |
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350 TInt start( aSelection.LowerPos() ); |
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351 TInt length( aSelection.Length() ); |
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352 |
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353 // Clear convert array and fetch the text |
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354 iConvertArray.ResetAndDestroy(); |
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355 HBufC* text = HBufC::NewMaxLC( aRichText.DocumentLength() ); |
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356 TPtr desText( text->Des() ); |
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357 aRichText.Extract( desText, start, length ); |
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358 |
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359 iSmileUtil->SearchSmilesL( desText, iConvertArray ); |
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360 |
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361 for( TInt a( iConvertArray.Count() - 1 ); a >= 0; --a ) |
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362 { |
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363 TPictureHeader picHeader; |
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364 // Insert icon in place |
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365 //we don't own this |
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366 CGulIcon* icon = const_cast<CGulIcon*>( |
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367 iSmileUtil->GetSmileIcon( iConvertArray[ a ]->Index()) ); |
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368 |
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369 //create CIMCVAppPicture from selected icon |
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370 CIMCVAppPicture* smileIcon = new ( ELeave ) CIMCVAppPicture( |
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371 *CCoeEnv::Static()->SystemGc().Device(), |
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372 icon, |
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373 iConvertArray[ a ]->Index()); |
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374 |
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375 picHeader.iPicture = TSwizzle<CPicture>( smileIcon ); |
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376 aRichText.DeleteL( iConvertArray[ a ]->Position() + start, |
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377 iConvertArray[ a ]->SmileyString().Length() ); |
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378 |
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379 aRichText.InsertL( iConvertArray[ a ]->Position() + start, picHeader ); |
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380 } |
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381 |
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382 // clean up |
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383 iConvertArray.ResetAndDestroy(); |
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384 CleanupStack::PopAndDestroy( text ); |
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385 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToExtensionL() end") ); |
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386 } |
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387 |
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388 // ----------------------------------------------------------------------------- |
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389 // CIMCVAppSmileyUtil::ConvertSelectionToStringL |
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390 // Convert selection smileys to strings |
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391 // ----------------------------------------------------------------------------- |
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392 // |
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393 void CIMCVAppSmileyUtil::ConvertSelectionToStringL( CEikRichTextEditor& aEditor, TBool aPreserve ) |
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394 { |
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395 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToStringL() start") ); |
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396 // Clear convert array |
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397 iConvertArray.ResetAndDestroy(); |
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398 |
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399 HBufC* text = HBufC::NewMaxLC( KDefaultMsgLength ); |
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400 TPtr textCopy( text->Des() ); |
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401 aEditor.GetText( textCopy ); |
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402 |
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403 // for loop gets icon positions to array |
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404 TInt start = 0; |
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405 TInt end = aEditor.Text()->DocumentLength(); |
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406 //aEditor.Selection().HigherPos(); |
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407 |
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408 TInt i; |
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409 for( i = start; i < end; ++i ) |
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410 { |
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411 if( textCopy[ i ] == CEditableText::EPictureCharacter ) |
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412 { |
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413 CIMCVAppSmileyInformation* smileInfo = CIMCVAppSmileyInformation::NewL(); |
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414 CleanupStack::PushL( smileInfo ); |
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415 smileInfo->SetPosition( i ); |
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416 smileInfo->SetIcon( ETrue ); |
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417 User::LeaveIfError( iConvertArray.Append( smileInfo ) ); |
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418 CleanupStack::Pop( smileInfo ); |
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419 } |
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420 } |
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421 |
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422 TInt count = iConvertArray.Count(); |
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423 for( i = count - 1; i >= 0; --i ) |
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424 { |
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425 CPicture* editorPic = aEditor.RichText()->PictureHandleL( |
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426 iConvertArray[ i ]->Position(), MLayDoc::EForceLoadTrue ); |
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427 |
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428 if ( !editorPic ) |
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429 { |
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430 User::Leave( KErrBadHandle ); |
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431 } |
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432 |
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433 CIMCVAppPicture* icon = static_cast<CIMCVAppPicture*> ( editorPic ); |
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434 |
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435 const TDesC& iconString = iSmileUtil->GetSmileString( icon->Index() ); |
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436 iConvertArray[ i ]->SetSmileyStringL( iconString ); |
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437 iConvertArray[ i ]->SetIndex( icon->Index() ); |
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438 } |
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439 |
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440 textCopy.Delete( end, textCopy.Length() - end ); |
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441 textCopy.Delete( 0, start ); |
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442 iSmileUtil->SearchSmilesL( textCopy, iConvertArray, NULL, start ); |
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443 |
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444 // Change icons to strings |
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445 TPtrC myDebug( aEditor.Text()->Read( 0 ) ); |
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446 |
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447 TInt selectAdd( 0 ); |
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448 count = iConvertArray.Count(); |
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449 for( i = count - 1; i >= 0; --i ) |
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450 { |
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451 if( iConvertArray[ i ]->IsIcon() ) // Icon |
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452 { |
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453 TCursorSelection deleteSel( iConvertArray[ i ]->Position(), |
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454 iConvertArray[ i ]->Position() + 1 ); |
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455 |
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456 aEditor.InsertDeleteCharsL( iConvertArray[ i ]->Position(), |
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457 iConvertArray[ i ]->SmileyString(), |
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458 deleteSel ); |
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459 selectAdd += iConvertArray[ i ]->SmileyString().Length() - 1; |
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460 //aEditor.SetMaxLength( aEditor.MaxLength() + selectAdd ); |
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461 } |
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462 } |
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463 myDebug.Set( aEditor.Text()->Read( 0 ) ); |
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464 |
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465 |
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466 aEditor.SetSelectionL( start, end + selectAdd ); |
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467 aEditor.TextView()->HandleGlobalChangeL(); |
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468 |
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469 if( !aPreserve ) |
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470 { |
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471 iConvertArray.ResetAndDestroy(); |
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472 } |
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473 |
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474 CleanupStack::PopAndDestroy( text ); |
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475 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToStringL() end") ); |
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476 } |
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477 |
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478 // --------------------------------------------------------- |
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479 // CIMCVAppSmileyUtil::DeleteExtensionL |
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480 // (other items were commented in a header). |
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481 // --------------------------------------------------------- |
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482 // |
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483 void CIMCVAppSmileyUtil::DeleteExtensionL( CEikRichTextEditor& aEditor, TInt aPos ) |
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484 { |
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485 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::DeleteExtensionL() start") ); |
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486 // Set cursor position before deletion. |
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487 // Deletion may cause editor size to change and if |
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488 // cursor pos is not updated before that ETEXT 12 panic |
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489 // is raised. |
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490 aEditor.SetCursorPosL( aPos, EFalse ); |
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491 aEditor.RichText()->DeleteL( aPos, 1 ); |
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492 aEditor.HandleTextChangedL(); |
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493 // Ugly hack. Needed to keep alignment of |
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494 // cursor correct. |
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495 aEditor.SetCursorPosL( aPos, EFalse ); |
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496 |
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497 // update editors length, it grows by 2 when icon is deleted |
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498 TInt textLimit = aEditor.MaxLength() + 2; |
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499 aEditor.SetTextLimit( textLimit ); |
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500 |
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501 --iCurrentCount; |
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502 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::DeleteExtensionL() end") ); |
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503 } |
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504 |
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505 // ----------------------------------------------------------------------------- |
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506 // CIMCVAppSmileyUtil::Reset |
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507 // Reset extension |
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508 // ----------------------------------------------------------------------------- |
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509 // |
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510 void CIMCVAppSmileyUtil::Reset() |
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511 { |
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512 iCurrentCount = 0; |
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513 } |
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514 |
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515 // ----------------------------------------------------------------------------- |
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516 // CIMCVAppSmileyUtil::SizeChanged |
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517 // Reset extension |
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518 // ----------------------------------------------------------------------------- |
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519 // |
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520 void CIMCVAppSmileyUtil::SizeChanged( TSize& aSize ) |
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521 { |
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522 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::SizeChanged() start") ); |
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523 iSmileUtil->ResizeIcons( aSize ); |
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524 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::SizeChanged() end") ); |
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525 } |
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526 |
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527 // ----------------------------------------------------------------------------- |
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528 // CIMCVAppSmileyUtil::ConvertSelectionToStringL |
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529 // Convert selection smileys to strings |
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530 // ----------------------------------------------------------------------------- |
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531 // |
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532 void CIMCVAppSmileyUtil::ConvertSelectionToStringL( |
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533 CEikRichTextEditor& aEditor, |
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534 TDes& aResultString, |
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535 TCursorSelection& aSelectionAfterConversion, |
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536 TBool aPreserve ) |
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537 { |
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538 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToStringL() start") ); |
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539 // Clear convert array |
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540 iConvertArray.ResetAndDestroy(); |
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541 |
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542 // Get text from editor |
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543 HBufC* text = HBufC::NewMaxLC( KDefaultMsgLength ); |
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544 TPtr textCopy( text->Des() ); |
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545 aEditor.GetText( textCopy ); |
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546 |
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547 // For loop gets icon positions to array |
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548 TInt start = aEditor.Selection().LowerPos(); |
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549 TInt end = aEditor.Selection().HigherPos(); |
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550 |
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551 // Copy text to result string |
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552 aResultString.Append( textCopy ); |
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553 |
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554 TInt i = 0; |
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555 for( i = start; i < end; ++i ) |
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556 { |
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557 if ( textCopy[i] == CEditableText::EPictureCharacter ) |
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558 { |
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559 CIMCVAppSmileyInformation* smileInfo = CIMCVAppSmileyInformation::NewL(); |
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560 CleanupStack::PushL( smileInfo ); |
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561 smileInfo->SetPosition( i ); |
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562 smileInfo->SetIcon( ETrue ); |
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563 User::LeaveIfError( iConvertArray.Append( smileInfo ) ); |
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564 CleanupStack::Pop( smileInfo ); |
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565 } |
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566 } |
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567 |
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568 TInt count = iConvertArray.Count(); |
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569 for( i = count - 1; i >= 0; --i ) |
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570 { |
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571 CPicture* editorPic = NULL; |
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572 |
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573 editorPic = aEditor.RichText()->PictureHandleL( |
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574 iConvertArray[i]->Position(), MLayDoc::EForceLoadTrue ); |
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575 |
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576 if ( !editorPic ) |
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577 { |
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578 User::Leave( KErrBadHandle ); |
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579 } |
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580 |
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581 CIMCVAppPicture* icon = static_cast<CIMCVAppPicture*> ( editorPic ); |
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582 |
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583 const TDesC& iconString = iSmileUtil->GetSmileString( icon->Index() ); |
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584 iConvertArray[i]->SetSmileyStringL( iconString ); |
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585 iConvertArray[i]->SetIndex( icon->Index() ); |
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586 } |
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587 |
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588 textCopy.Delete( end, textCopy.Length() - end ); |
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589 textCopy.Delete( 0, start ); |
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590 iSmileUtil->SearchSmilesL( textCopy, iConvertArray, NULL, start ); |
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591 |
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592 // Change icons to strings |
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593 TInt selectAdd = 0; |
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594 count = iConvertArray.Count(); |
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595 for( i = count - 1; i >= 0; --i ) |
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596 { |
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597 if( iConvertArray[ i ]->IsIcon() ) // Icon |
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598 { |
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599 // Append smiley string to result |
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600 aResultString.Delete( iConvertArray[i]->Position(), 1 ); |
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601 aResultString.Insert( iConvertArray[i]->Position(), iConvertArray[i]->SmileyString() ); |
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602 selectAdd += iConvertArray[ i ]->SmileyString().Length() - 1; |
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603 } |
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604 } |
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605 |
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606 if( !aPreserve ) |
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607 { |
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608 iConvertArray.ResetAndDestroy(); |
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609 } |
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610 |
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611 // Set correct selection |
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612 aSelectionAfterConversion.SetSelection( end + selectAdd, start ); |
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613 |
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614 CleanupStack::PopAndDestroy( text ); |
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615 IM_CV_LOGS(TXT("CIMCVAppSmileyUtil::ConvertSelectionToStringL() end") ); |
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616 } |
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617 // ----------------------------------------------------------------------------- |
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618 // CIMCVAppSmileyUtil::ServiceId |
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619 // Convert selection smileys to strings |
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620 // ----------------------------------------------------------------------------- |
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621 // |
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622 TInt CIMCVAppSmileyUtil::ServiceId() const |
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623 { |
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624 return iServiceId; |
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625 } |
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626 |
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627 // End of File |