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1 /* |
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2 * Copyright (c) 2006 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: Rich text container |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 #include "CCARichTextContainer.h" |
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22 #include "CCAMessageWrapper.h" |
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23 #include "MCATextView.h" |
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24 #include "ChatDebugAssert.h" |
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25 #include "IMUtils.h" |
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26 //#include "IMPSCspAllErrors.h" |
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27 #include "IMNoteMapper.h" |
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28 #include "ChatDefinitions.h" |
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29 #include "ChatDebugPrint.h" |
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30 #include "IMUtils.h" |
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31 #include "MCAStoredContacts.h" |
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32 #include "CCAStorageManagerFactory.h" |
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33 #include "CCAAppSettingsSAPExt.h" |
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34 |
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35 #include "CCAPicture.h" |
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36 #include "ccaappui.h" |
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37 //#include "ccaengine.h" |
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38 #include "MCAConversationMessage.h" |
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39 #include "MCAMessageUtils.h" |
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40 #include "MCAContentProcessor.h" |
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41 #include "CCAContentMessage.h" |
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42 #include "CCAMessageExtensionsHandler.h" |
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43 #include "impsbuilddefinitions.h" |
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44 |
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45 #include <chatNG.rsg> |
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46 #include <AknIconUtils.h> |
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47 #include <txtrich.h> // CRichtText |
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48 #include <AknUtils.h> |
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49 #include <aknsettingcache.h> |
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50 #include <aknenv.h> |
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51 #include <aknconsts.h> |
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52 #include <finditemengine.h> |
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53 #include <gulicon.h> |
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54 #include <barsread.h> // resourcereader |
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55 #include <stringloader.h> |
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56 #include <CAVariationNG.rsg> |
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57 |
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58 #include <aknsdrawutils.h> |
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59 #include <aknsutils.h> |
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60 #include <aknutils.h> |
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61 |
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62 #include "MCASettingsPC.h" |
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63 #include "MCAMsgAddedToRichTxtCtrlObserver.h" |
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64 |
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65 #include "MCAProcessManager.h" |
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66 #include "MCAGroupPC.h" |
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67 #include "IMUtils.h" |
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68 |
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69 #include <AknLayoutScalable_Apps.cdl.h> |
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70 #include "TCAChatListBoxLayout.h" |
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71 |
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72 // The Settings have been moved to Cenrep (also retained in the Resource file), |
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73 // so the enums for keys and central repository header is added here |
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74 #include "VariantKeys.h" |
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75 |
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76 |
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77 // CONSTANTS |
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78 const TInt KChatHighlightColor = 244; |
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79 const TInt KPixelsBetweenLines = 8; // pixels between text lines |
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80 const TInt KTimeStampMaxLength = 15; // max length of timestamp text |
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81 const TInt KUnicodeRLM = 0x200F; // Right-to-Left Mark |
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82 const TInt KUnicodeLRM = 0x200E; // Left-to-Right Mark |
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83 const TInt KMaxLength = 10; // Max Length for user identity |
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84 _LIT( KSeparator, ": " ); |
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85 |
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86 |
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87 // ============================ MEMBER FUNCTIONS =============================== |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CCARichTextContainer::CCARichTextContainer |
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91 // C++ default constructor can NOT contain any code, that |
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92 // might leave. |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 CCARichTextContainer::CCARichTextContainer( MCAAppUi& aAppUi, |
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96 MCASettingsPC& aSettingsPC, |
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97 MCATextView& aTextView, |
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98 CCAMessageExtensionsHandler& aExtensionsHandler, |
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99 CGulIcon*& aFromMe, |
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100 CGulIcon*& aToMe, |
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101 CGulIcon*& aUnsupported, |
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102 CGulIcon*& aCorrupted, |
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103 MGraphicsDeviceMap& aMap, |
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104 TBool aScrollOver, |
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105 MCAMsgAddedToRichTxtCtrlObserver* aAddMsgObserver |
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106 ) |
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107 : iAppUi( aAppUi ), |
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108 iSettings( aSettingsPC ), |
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109 iTextView( aTextView ), |
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110 iFromMe( aFromMe ), |
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111 iToMe( aToMe ), |
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112 iUnsupported( aUnsupported ), |
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113 iCorrupted( aCorrupted ), |
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114 iItemHighlight( ETrue ), |
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115 iHighlightState( ENoHighlight ), |
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116 iExtensionsHandler( aExtensionsHandler ), |
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117 iMap( aMap ), |
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118 iScrollOver( aScrollOver ), |
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119 iAddMsgObserver( aAddMsgObserver ) |
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120 { |
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121 iThumbSize = TSize( 42, 36 ); |
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122 iMessagesDeleted = EFalse; |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CCARichTextContainer::ConstructL |
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127 // Symbian 2nd phase constructor can leave. |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 void CCARichTextContainer::ConstructL() |
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131 { |
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132 iAppUi.AddLayoutChangeObserver( this ); |
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133 |
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134 // setup layout |
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135 TAknLayoutId layoutId; |
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136 CAknEnv::Static()->GetCurrentLayoutId( layoutId ); |
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137 |
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138 AknIconUtils::SetSize( iCorrupted->Bitmap(), iThumbSize ); |
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139 AknIconUtils::SetSize( iUnsupported->Bitmap(), iThumbSize ); |
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140 |
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141 // get icon settings |
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142 iOwnMsgIcon = IMUtils::IntResourceValueL( |
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143 RSC_CHAT_VARIATION_OWN_MSG_ICON ); |
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144 |
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145 iMsgIcon = IMUtils::IntResourceValueL( |
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146 RSC_CHAT_VARIATION_MSG_ICON ); |
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147 |
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148 CCAAppUi* appUI = static_cast <CCAAppUi*> ( CCoeEnv::Static()->AppUi() ); |
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149 |
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150 //Removed the ownership of iConnUI from this file and made it a reference |
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151 //APPUI owns this connection UI instance and shares the same with this component. |
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152 // get user-defined colors from SAP settings |
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153 CCAAppSettingsSAPExt* SAPExtension = CCAAppSettingsSAPExt::NewLC( appUI->ConnectionUI() ); |
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154 TInt ownCol( SAPExtension->IntValueL( KIMOwnMessageColourKey ) ); |
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155 TInt otherCol( SAPExtension->IntValueL( KIMOthersMessageColourKey ) ); |
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156 CleanupStack::PopAndDestroy( SAPExtension ); |
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157 |
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158 // Check timestamp setting |
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159 iShowTimeStamps = iSettings.GetBoolValuePC( TEnumsPC::EShowTimeStamps, NULL ); |
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160 |
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161 if ( ownCol != KErrNotFound ) |
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162 { |
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163 iOwnMsgColorInUse = ETrue; |
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164 iOwnMsgColor = ownCol; |
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165 } |
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166 if ( otherCol != KErrNotFound ) |
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167 { |
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168 iMsgColorInUse = ETrue; |
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169 iMsgColor = otherCol; |
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170 } |
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171 |
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172 // check resource colours |
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173 // The default colours settings is present only in the variation resource file. so we use IntResourceValueFromRssL instead of IntResourceValueL |
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174 TBool defaultColors = IMUtils::IntResourceValueFromRssL( |
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175 RSC_CHAT_DEFAULT_MESSAGE_COLORS ); |
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176 iColorWholeMessage = IMUtils::IntResourceValueFromRssL( |
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177 RSC_CHAT_COLOR_WHOLE_MESSAGE ); |
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178 |
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179 if ( !defaultColors && !iMsgColorInUse ) |
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180 { |
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181 // user-defined color not defined and resource colour in use |
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182 TResourceReader reader; |
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183 // Since the color settings is not part of Cenrep, the ID is changed to denote the same. |
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184 CCoeEnv::Static()->CreateResourceReaderLC( reader, |
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185 RSC_CHAT_MESSAGE_COLOR ); |
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186 TUint8 red( reader.ReadUint8() ); |
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187 TUint8 green( reader.ReadUint8() ); |
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188 TUint8 blue( reader.ReadUint8() ); |
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189 iMsgColor = TRgb( red, green, blue ); |
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190 iMsgColorInUse = ETrue; |
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191 CleanupStack::PopAndDestroy(); // reader |
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192 } |
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193 |
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194 if ( !defaultColors && !iOwnMsgColorInUse ) |
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195 { |
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196 // user-defined color not defined and resource colour in use |
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197 TResourceReader reader; |
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198 // Since the color settings is not part of Cenrep, the ID is changed to denote the same. |
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199 CCoeEnv::Static()->CreateResourceReaderLC( reader, |
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200 RSC_CHAT_OWN_MESSAGE_COLOR ); |
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201 TUint8 red( reader.ReadUint8() ); |
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202 TUint8 green( reader.ReadUint8() ); |
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203 TUint8 blue( reader.ReadUint8() ); |
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204 iOwnMsgColor = TRgb( red, green, blue ); |
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205 iOwnMsgColorInUse = ETrue; |
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206 CleanupStack::PopAndDestroy(); // reader |
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207 } |
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208 |
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209 CHAT_DP( D_CHAT_LIT( " msgColor red=%d, green=%d, blue=%d" ), |
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210 iMsgColor.Red(), iMsgColor.Green(), iMsgColor.Blue() ); |
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211 CHAT_DP( D_CHAT_LIT( " ownMsgColor red=%d, green=%d, blue=%d" ), |
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212 iOwnMsgColor.Red(), iOwnMsgColor.Green(), iOwnMsgColor.Blue() ); |
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213 |
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214 iPrimaryFont = AknLayoutUtils::FontFromId( EAknLogicalFontPrimaryFont, |
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215 NULL ); |
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216 iSecondaryFont = AknLayoutUtils::FontFromId( EAknLogicalFontPrimarySmallFont, |
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217 NULL ); |
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218 |
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219 CParaFormat paraFormat; |
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220 TParaFormatMask paraFormatMask; |
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221 paraFormat.iLanguage = CAknEnv::Static()->SettingCache().InputLanguage(); |
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222 paraFormatMask.SetAttrib( EAttParaLanguage ); |
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223 |
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224 paraFormat.iFillColor = KRgbWhite; |
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225 paraFormatMask.SetAttrib( EAttFillColor ); |
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226 |
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227 paraFormat.iLeftMarginInTwips = 100; |
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228 paraFormat.iIndentInTwips = -100; |
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229 paraFormatMask.SetAttrib( EAttLeftMargin ); |
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230 paraFormatMask.SetAttrib( EAttIndent ); |
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231 |
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232 // Create zoom factor object |
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233 TZoomFactor devicemap( CCoeEnv::Static()->ScreenDevice() ); |
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234 devicemap.SetZoomFactor( TZoomFactor::EZoomOneToOne ); |
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235 |
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236 // Get the line hight and font height |
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237 TRect mainPaneRect; |
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238 TAknLayoutRect lineRect; |
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239 TAknLayoutRect layoutRect; |
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240 |
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241 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPaneRect ); |
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242 TAknWindowLineLayout readingPane = AknLayoutScalable_Apps::im_reading_pane( TChatListBoxLayout::EWithoutEditor ); |
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243 layoutRect.LayoutRect( mainPaneRect, readingPane ); |
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244 |
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245 TAknWindowLineLayout lineLayout = AknLayoutScalable_Apps::list_im_single_pane( 0 ); |
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246 lineRect.LayoutRect( layoutRect.Rect(), lineLayout ); |
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247 TInt lineHeight = lineRect.Rect().Height(); |
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248 |
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249 TAknLayoutText text; |
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250 text.LayoutText( layoutRect.Rect(), |
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251 AknLayoutScalable_Apps::list_single_im_pane_t1( 0 ).LayoutLine() ); |
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252 |
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253 // Set line space |
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254 paraFormat.iLineSpacingControl = CParaFormat::ELineSpacingExactlyInTwips; |
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255 paraFormatMask.SetAttrib( EAttLineSpacingControl ); |
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256 |
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257 paraFormat.iLineSpacingInTwips = devicemap.VerticalPixelsToTwips( lineHeight ); |
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258 paraFormatMask.SetAttrib( EAttLineSpacing ); |
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259 |
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260 TCharFormat charFormat; |
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261 TCharFormatMask charFormatMask; |
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262 charFormat.iFontSpec = iSecondaryFont->FontSpecInTwips(); |
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263 // Set font height |
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264 charFormat.iFontSpec.iHeight = devicemap.VerticalPixelsToTwips( text.TextRect().Height() ); |
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265 charFormatMask.SetAttrib( EAttFontTypeface ); |
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266 charFormatMask.SetAttrib( EAttFontHeight ); |
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267 |
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268 // Text color |
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269 TRgb defaultSkinTextColor( KRgbBlack ); |
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270 AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), |
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271 defaultSkinTextColor, |
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272 KAknsIIDQsnTextColors, |
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273 EAknsCIQsnTextColorsCG6 ); |
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274 |
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275 //Store the default masg color |
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276 iDefaultMsgColor = defaultSkinTextColor; |
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277 |
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278 charFormat.iFontPresentation.iTextColor = defaultSkinTextColor; |
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279 charFormatMask.SetAttrib( EAttColor ); |
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280 |
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281 charFormat.iFontPresentation.iPictureAlignment = |
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282 TFontPresentation::EAlignTop; |
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283 charFormatMask.SetAttrib( EAttFontPictureAlignment ); |
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284 |
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285 charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightNormal ); |
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286 charFormatMask.SetAttrib( EAttFontStrokeWeight ); |
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287 |
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288 |
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289 iParaFormatLayer = CParaFormatLayer::NewL( ¶Format, paraFormatMask ); |
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290 iCharFormatLayer = CCharFormatLayer::NewL( charFormat, charFormatMask ); |
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291 |
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292 iRichText = CRichText::NewL( iParaFormatLayer, iCharFormatLayer ); |
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293 } |
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294 |
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295 // ----------------------------------------------------------------------------- |
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296 // CCARichTextContainer::NewL |
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297 // Two-phased constructor. |
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298 // ----------------------------------------------------------------------------- |
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299 // |
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300 CCARichTextContainer* CCARichTextContainer::NewL( |
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301 MCAAppUi& aAppUi, |
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302 MCASettingsPC& aSettingsPC, |
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303 MCATextView& aTextView, |
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304 CCAMessageExtensionsHandler& aExtensionsHandler, |
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305 CGulIcon*& aFromMe, |
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306 CGulIcon*& aToMe, |
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307 CGulIcon*& aUnsupported, |
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308 CGulIcon*& aCorrupted, |
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309 MGraphicsDeviceMap& aMap, |
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310 TBool aScrollOver /*= ETrue*/, |
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311 MCAMsgAddedToRichTxtCtrlObserver* aAddMsgObserver /*= NULL*/ |
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312 ) |
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313 { |
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314 CCARichTextContainer* self = new( ELeave ) CCARichTextContainer( |
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315 aAppUi, |
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316 aSettingsPC, |
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317 aTextView, |
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318 aExtensionsHandler, aFromMe, aToMe, |
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319 aUnsupported, aCorrupted, |
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320 aMap, |
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321 aScrollOver, aAddMsgObserver |
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322 ); |
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323 |
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324 CleanupStack::PushL( self ); |
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325 self->ConstructL(); |
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326 CleanupStack::Pop( self ); |
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327 return self; |
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328 } |
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329 |
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330 |
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331 // Destructor |
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332 CCARichTextContainer::~CCARichTextContainer() |
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333 { |
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334 delete iParaFormatLayer; |
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335 delete iCharFormatLayer; |
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336 delete iRichText; |
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337 iMessages.ResetAndDestroy(); |
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338 iAppUi.RemoveLayoutChangeObserver( this ); |
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339 } |
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340 |
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341 // ----------------------------------------------------------------------------- |
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342 // CCARichTextContainer::SelectedMessage |
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343 // (other items were commented in a header). |
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344 // ----------------------------------------------------------------------------- |
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345 // |
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346 MCAConversationMessage* CCARichTextContainer::SelectedMessage() |
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347 { |
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348 if ( iHighlightState != ENoHighlight ) |
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349 { |
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350 return &( iMessages[iSelected]->Message() ); |
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351 } |
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352 else |
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353 { |
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354 return NULL; |
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355 } |
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356 } |
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357 |
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358 // ----------------------------------------------------------------------------- |
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359 // CCARichTextContainer::SelectedItem |
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360 // (other items were commented in a header). |
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361 // ----------------------------------------------------------------------------- |
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362 // |
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363 HBufC* CCARichTextContainer::SelectedItemL() |
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364 { |
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365 if ( iHighlightState == EItemSelected ) |
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366 { |
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367 TCursorSelection curSel( iMessages[iSelected]->Selection() ); |
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368 |
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369 // calculate item highlight position |
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370 TCursorSelection itemSel( |
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371 iMessages[iSelected]->Highlights()[iSelectedItem] ); |
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372 |
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373 TInt messageStart( curSel.LowerPos() ); |
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374 curSel.iAnchorPos = itemSel.iAnchorPos + messageStart; |
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375 curSel.iCursorPos = itemSel.iCursorPos + messageStart; |
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376 |
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377 HBufC* text = HBufC::NewMaxL( curSel.Length() ); |
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378 TPtr ptr( text->Des() ); |
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379 iRichText->Extract( ptr, curSel.LowerPos(), curSel.Length() ); |
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380 return text; |
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381 } |
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382 else |
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383 { |
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384 return KNullDesC().AllocL(); |
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385 } |
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386 } |
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387 |
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388 // ----------------------------------------------------------------------------- |
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389 // CCARichTextContainer::SelectedItemType |
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390 // (other items were commented in a header). |
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391 // ----------------------------------------------------------------------------- |
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392 // |
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393 TInt CCARichTextContainer::SelectedItemType() |
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394 { |
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395 if ( iHighlightState == EItemSelected ) |
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396 { |
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397 return iMessages[iSelected]->HighlightTypes()[iSelectedItem]; |
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398 } |
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399 else |
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400 { |
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401 return KErrNotFound; |
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402 } |
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403 } |
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404 |
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405 // ----------------------------------------------------------------------------- |
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406 // CCARichTextContainer::RichText |
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407 // (other items were commented in a header). |
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408 // ----------------------------------------------------------------------------- |
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409 // |
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410 MLayDoc* CCARichTextContainer::TextLayout() |
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411 { |
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412 return iRichText; |
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413 } |
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414 |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CCARichTextContainer::MoveHighlightL |
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418 // (other items were commented in a header). |
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419 // ----------------------------------------------------------------------------- |
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420 // |
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421 TInt CCARichTextContainer::MoveHighlightL( THighlightMovement aDirection ) |
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422 { |
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423 __CHAT_ASSERT_DEBUG( aDirection == EPrevious || aDirection == ENext ); |
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424 TBool up( aDirection == EPrevious ); |
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425 TInt messageCount( iMessages.Count() ); |
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426 if ( messageCount == 0 ) |
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427 { |
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428 // no messages, nothing to highlight |
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429 DisableHighlightL(); |
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430 return KErrNotFound; |
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431 } |
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432 |
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433 __CHAT_ASSERT_DEBUG( iSelected >= 0 && iSelected < messageCount ); |
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434 TInt highlightCount( iMessages[iSelected]->Highlights().Count() ); |
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435 |
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436 if ( !iItemHighlight ) |
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437 { |
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438 // if item highlighting is not on, clear the item count |
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439 highlightCount = 0; |
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440 } |
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441 |
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442 // if message is highlighted, but it doesn't fit to screen |
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443 // scroll it line by line |
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444 if ( iHighlightState == EMessageTop || iHighlightState == EMessageBottom ) |
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445 { |
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446 TCursorSelection& sel = iMessages[iSelected]->Selection(); |
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447 if ( up ) |
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448 { |
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449 // up |
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450 if ( !iTextView.IsVisible( sel.LowerPos() ) ) |
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451 { |
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452 // we're scrolling up and top line is not shown, |
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453 // so scroll messages down by one line |
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454 iTextView.ScrollLinesL( 1 ); |
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455 return KErrNone; |
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456 } |
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457 } |
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458 else if ( !iTextView.IsVisible( sel.HigherPos() ) ) |
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459 { |
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460 // we're scrolling down and bottom line is not shown, |
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461 // so scroll messages up by one line |
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462 iTextView.ScrollLinesL( -1 ); |
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463 return KErrNone; |
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464 } |
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465 } |
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466 |
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467 // update highlight position |
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468 switch ( iHighlightState ) |
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469 { |
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470 case ENoHighlight: // no highlight, select last or first message |
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471 { |
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472 if ( up ) |
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473 { |
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474 iSelected = messageCount - 1; |
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475 |
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476 // Get highlight count of prev message |
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477 // if item highlighting is on |
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478 if ( iItemHighlight ) |
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479 { |
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480 highlightCount = iMessages[iSelected]->Highlights().Count(); |
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481 } |
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482 |
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483 if ( highlightCount > 0 ) |
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484 { |
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485 // highlight items inside last message (if any) |
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486 iHighlightState = EItemSelected; |
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487 iSelectedItem = highlightCount - 1; |
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488 } |
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489 else |
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490 { |
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491 // bottom of last message |
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492 iHighlightState = EMessageBottom; |
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493 } |
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494 } |
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495 else |
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496 { |
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497 // top of first message |
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498 iHighlightState = EMessageTop; |
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499 iSelected = 0; |
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500 } |
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501 break; |
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502 } |
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503 case EItemSelected: // highlighting items |
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504 { |
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505 if ( up ) |
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506 { |
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507 // up, previous item |
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508 --iSelectedItem; |
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509 if ( iSelectedItem < 0 ) |
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510 { |
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511 // end of highlights, focus message |
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512 iHighlightState = EMessageTop; |
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513 } |
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514 } |
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515 else |
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516 { |
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517 // down, next item |
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518 ++iSelectedItem; |
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519 if ( iSelectedItem >= highlightCount ) |
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520 { |
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521 // end of highlights |
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522 if ( iSelected < messageCount - 1 ) |
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523 { |
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524 // focus next message |
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525 ++iSelected; |
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526 iHighlightState = EMessageTop; |
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527 } |
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528 else if ( iScrollOver ) |
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529 { |
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530 // going down from last message, |
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531 // disable highlight so editor can take the focus |
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532 DisableHighlightL(); |
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533 return KErrNone; |
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534 } |
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535 else |
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536 { |
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537 // Loop back to beginning |
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538 iSelected = 0; |
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539 iSelectedItem = 0; |
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540 iHighlightState = EMessageTop; |
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541 } |
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542 |
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543 } |
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544 } |
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545 break; |
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546 } |
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547 case EMessageTop: // highlighting message ("top" of it) |
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548 { |
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549 if ( up ) |
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550 { |
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551 // up, highlighting previous message |
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552 if ( iSelected > 0 ) |
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553 { |
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554 // prev |
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555 --iSelected; |
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556 |
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557 // get highlight count of prev message |
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558 // if item highlighting is on |
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559 if ( iItemHighlight ) |
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560 { |
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561 highlightCount = iMessages[iSelected]->Highlights().Count(); |
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562 } |
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563 |
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564 if ( highlightCount > 0 ) |
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565 { |
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566 // highlight items inside prev message (if any) |
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567 iHighlightState = EItemSelected; |
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568 iSelectedItem = highlightCount - 1; |
|
569 } |
|
570 else |
|
571 { |
|
572 // highlight whole prev message |
|
573 iHighlightState = EMessageBottom; |
|
574 } |
|
575 } |
|
576 else if ( iScrollOver ) |
|
577 { |
|
578 // going up from first message, |
|
579 // disable highlight, so editor can take the focus |
|
580 DisableHighlightL(); |
|
581 return KErrNone; |
|
582 } |
|
583 else |
|
584 { |
|
585 // Loop to last message |
|
586 iSelected = messageCount - 1; |
|
587 highlightCount = 0; |
|
588 |
|
589 // Get highlight count of last message |
|
590 // if item highlighting is on |
|
591 if ( iItemHighlight ) |
|
592 { |
|
593 highlightCount = |
|
594 iMessages[iSelected]->Highlights().Count(); |
|
595 } |
|
596 |
|
597 if ( highlightCount > 0 ) |
|
598 { |
|
599 // Highlight items inside last message (if any) |
|
600 iHighlightState = EItemSelected; |
|
601 iSelectedItem = highlightCount - 1; |
|
602 } |
|
603 else |
|
604 { |
|
605 // Highlight whole last message |
|
606 iHighlightState = EMessageBottom; |
|
607 } |
|
608 } |
|
609 } |
|
610 else |
|
611 { |
|
612 // down, highlight items inside this message (if any) |
|
613 if ( highlightCount > 0 ) |
|
614 { |
|
615 iSelectedItem = 0; |
|
616 iHighlightState = EItemSelected; |
|
617 } |
|
618 else if ( iSelected < messageCount - 1 ) |
|
619 { |
|
620 // next |
|
621 ++iSelected; |
|
622 iHighlightState = EMessageTop; |
|
623 } |
|
624 else if ( iScrollOver ) |
|
625 { |
|
626 // going down from last message, |
|
627 // disable highlight, so editor can take the focus |
|
628 DisableHighlightL(); |
|
629 return KErrNone; |
|
630 } |
|
631 else |
|
632 { |
|
633 // Loop back to beginning |
|
634 iSelected = 0; |
|
635 iSelectedItem = 0; |
|
636 iHighlightState = EMessageTop; |
|
637 } |
|
638 } |
|
639 break; |
|
640 } |
|
641 case EMessageBottom: // highlighting message ("bottom" of it) |
|
642 { |
|
643 if ( up ) |
|
644 { |
|
645 // up, highlight items inside this message (if any) |
|
646 if ( highlightCount > 0 ) |
|
647 { |
|
648 iSelectedItem = highlightCount - 1; |
|
649 iHighlightState = EItemSelected; |
|
650 } |
|
651 else if ( iSelected > 0 ) |
|
652 { |
|
653 // prev |
|
654 --iSelected; |
|
655 |
|
656 // get highlight count of prev message |
|
657 // if item highlighting is on |
|
658 if ( iItemHighlight ) |
|
659 { |
|
660 highlightCount = iMessages[iSelected]->Highlights().Count(); |
|
661 } |
|
662 |
|
663 if ( highlightCount > 0 ) |
|
664 { |
|
665 // highlight items inside prev message (if any) |
|
666 iHighlightState = EItemSelected; |
|
667 iSelectedItem = highlightCount - 1; |
|
668 } |
|
669 else |
|
670 { |
|
671 iHighlightState = EMessageBottom; |
|
672 } |
|
673 } |
|
674 else if ( iScrollOver ) |
|
675 { |
|
676 // going up from first message, |
|
677 // disable highlight, so editor can take the focus |
|
678 DisableHighlightL(); |
|
679 return KErrNone; |
|
680 } |
|
681 else |
|
682 { |
|
683 // Loop to last message |
|
684 iSelected = messageCount - 1; |
|
685 highlightCount = 0; |
|
686 |
|
687 // Get highlight count of last message |
|
688 // if item highlighting is on |
|
689 if ( iItemHighlight ) |
|
690 { |
|
691 highlightCount = |
|
692 iMessages[iSelected]->Highlights().Count(); |
|
693 } |
|
694 |
|
695 if ( highlightCount > 0 ) |
|
696 { |
|
697 // Highlight items inside last message (if any) |
|
698 iHighlightState = EItemSelected; |
|
699 iSelectedItem = highlightCount - 1; |
|
700 } |
|
701 else |
|
702 { |
|
703 // Highlight whole last message |
|
704 iHighlightState = EMessageBottom; |
|
705 } |
|
706 } |
|
707 } |
|
708 else |
|
709 { |
|
710 // down, highlighting next message |
|
711 if ( iSelected < messageCount - 1 ) |
|
712 { |
|
713 // next |
|
714 ++iSelected; |
|
715 iHighlightState = EMessageTop; |
|
716 } |
|
717 else if ( iScrollOver ) |
|
718 { |
|
719 // going down from last message, |
|
720 // disable highlight, so editor can take the focus |
|
721 DisableHighlightL(); |
|
722 return KErrNone; |
|
723 } |
|
724 else |
|
725 { |
|
726 // Loop back to beginning |
|
727 iSelected = 0; |
|
728 iSelectedItem = 0; |
|
729 iHighlightState = EMessageTop; |
|
730 } |
|
731 } |
|
732 break; |
|
733 } |
|
734 default: |
|
735 { |
|
736 __CHAT_ASSERT_DEBUG( EFalse ); |
|
737 break; |
|
738 } |
|
739 } |
|
740 |
|
741 // get the selection |
|
742 TCursorSelection curSel( CurrentSelection() ); |
|
743 |
|
744 // remove colors from old highlight |
|
745 TInt textLen( iRichText->DocumentLength() ); |
|
746 if ( iPrevious.iAnchorPos < textLen && |
|
747 iPrevious.iCursorPos <= textLen ) |
|
748 { |
|
749 BackColorL( iPrevious, KRgbWhite ); |
|
750 TextBackColorL( iPrevious, KRgbWhite ); |
|
751 } |
|
752 |
|
753 // and set new one |
|
754 if ( iHighlightState == EItemSelected ) |
|
755 { |
|
756 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
757 TRgb color; |
|
758 |
|
759 TInt error = AknsUtils::GetCachedColor( skin, |
|
760 color, |
|
761 KAknsIIDQsnHighlightColors, |
|
762 EAknsCIQsnHighlightColorsCG2 ); |
|
763 |
|
764 if ( !error ) |
|
765 { |
|
766 // No error, use skinned background color |
|
767 TextBackColorL( curSel, color ); |
|
768 } |
|
769 else |
|
770 { |
|
771 TextBackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
772 } |
|
773 } |
|
774 else |
|
775 { |
|
776 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
777 TRgb color; |
|
778 |
|
779 TInt error = AknsUtils::GetCachedColor( skin, |
|
780 color, |
|
781 KAknsIIDQsnHighlightColors, |
|
782 EAknsCIQsnHighlightColorsCG2 ); |
|
783 |
|
784 if ( !error ) |
|
785 { |
|
786 // No error, use skinned background color |
|
787 BackColorL( curSel, color ); |
|
788 } |
|
789 else |
|
790 { |
|
791 BackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
792 } |
|
793 } |
|
794 |
|
795 // handle changed format |
|
796 TCursorSelection changed( Union( iPrevious, curSel ) ); |
|
797 |
|
798 iTextView.HandleFormatChangedL( changed ); |
|
799 |
|
800 iTextView.ScrollVisibleL( curSel, ETrue ); |
|
801 |
|
802 iPrevious = curSel; |
|
803 return KErrNone; |
|
804 } |
|
805 |
|
806 |
|
807 // ----------------------------------------------------------------------------- |
|
808 // CCARichTextContainer::DisableHighlightL |
|
809 // (other items were commented in a header). |
|
810 // ----------------------------------------------------------------------------- |
|
811 // |
|
812 void CCARichTextContainer::DisableHighlightL() |
|
813 { |
|
814 iHighlightState = ENoHighlight; |
|
815 |
|
816 TCursorSelection sel( 0, 0 ); |
|
817 TInt count( iMessages.Count() ); |
|
818 if ( count > 0 ) |
|
819 { |
|
820 sel = iMessages[count-1]->Selection(); |
|
821 } |
|
822 |
|
823 // remove colors from old highlight (if any) |
|
824 TInt textLen( iRichText->DocumentLength() ); |
|
825 if ( iPrevious.iAnchorPos < textLen && |
|
826 iPrevious.iCursorPos <= textLen ) |
|
827 { |
|
828 BackColorL( iPrevious, KRgbWhite ); |
|
829 TextBackColorL( iPrevious, KRgbWhite ); |
|
830 iTextView.HandleFormatChangedL( iPrevious ); |
|
831 } |
|
832 |
|
833 // set focus to last message |
|
834 iTextView.ScrollVisibleL( sel, EFalse ); |
|
835 } |
|
836 |
|
837 |
|
838 // ----------------------------------------------------------------------------- |
|
839 // CCARichTextContainer::SetItemHighlight |
|
840 // (other items were commented in a header). |
|
841 // ----------------------------------------------------------------------------- |
|
842 // |
|
843 void CCARichTextContainer::SetItemHighlight( TBool aItemHighlight ) |
|
844 { |
|
845 iItemHighlight = aItemHighlight; |
|
846 } |
|
847 |
|
848 // ----------------------------------------------------------------------------- |
|
849 // CCARichTextContainer::Highlighted |
|
850 // (other items were commented in a header). |
|
851 // ----------------------------------------------------------------------------- |
|
852 // |
|
853 TBool CCARichTextContainer::Highlighted() |
|
854 { |
|
855 return iHighlightState != ENoHighlight; |
|
856 } |
|
857 |
|
858 // ----------------------------------------------------------------------------- |
|
859 // CCARichTextContainer::Highlighted |
|
860 // (other items were commented in a header). |
|
861 // ----------------------------------------------------------------------------- |
|
862 // |
|
863 TInt CCARichTextContainer::HighlightItemAtPosL( TInt aPos ) |
|
864 { |
|
865 TInt messageCount = iMessages.Count(); |
|
866 if ( messageCount == 0 ) |
|
867 { |
|
868 // no messages |
|
869 return KErrNotFound; |
|
870 } |
|
871 |
|
872 // Store old values |
|
873 TInt oldSelectedMessage = iSelected; |
|
874 TInt oldSelectedItem = iSelectedItem; |
|
875 THighlightState oldHighlight = iHighlightState; |
|
876 |
|
877 // Find message in position aPos |
|
878 TBool found = EFalse; |
|
879 for ( TInt i = 0; i < messageCount; ++i ) |
|
880 { |
|
881 TCursorSelection sel = iMessages[ i ]->WholeSelection(); |
|
882 if ( aPos >= sel.LowerPos() && |
|
883 aPos <= sel.HigherPos() ) |
|
884 { |
|
885 // Found the message |
|
886 iSelected = i; |
|
887 iHighlightState = EMessageTop; |
|
888 found = ETrue; |
|
889 // stop searching |
|
890 break; |
|
891 } |
|
892 } |
|
893 |
|
894 if ( !found ) |
|
895 { |
|
896 // not found |
|
897 return KErrNotFound; |
|
898 } |
|
899 |
|
900 // Check if there are items inside the message that can be highlighted. |
|
901 if ( iItemHighlight ) |
|
902 { |
|
903 TInt hlCount = iMessages[ iSelected ]->Highlights().Count(); |
|
904 TInt relativePos = |
|
905 aPos - iMessages[ iSelected ]->WholeSelection().LowerPos(); |
|
906 |
|
907 for ( TInt i = 0; i < hlCount; ++i ) |
|
908 { |
|
909 TCursorSelection sel = iMessages[ iSelected ]->Highlights()[ i ]; |
|
910 |
|
911 // Highlight's selection is relative to message |
|
912 if ( relativePos >= sel.LowerPos() && |
|
913 relativePos <= sel.HigherPos() ) |
|
914 { |
|
915 // Found an item |
|
916 iHighlightState = EItemSelected; |
|
917 iSelectedItem = i; |
|
918 // stop searching |
|
919 break; |
|
920 } |
|
921 } |
|
922 } |
|
923 |
|
924 // Update UI only if selection has changed |
|
925 if ( iSelected != oldSelectedMessage || |
|
926 iSelectedItem != oldSelectedItem || |
|
927 oldHighlight != iHighlightState ) |
|
928 { |
|
929 UpdateSelectionL(); |
|
930 return KErrNone; |
|
931 } |
|
932 // Already highlighted |
|
933 return KErrAlreadyExists; |
|
934 } |
|
935 |
|
936 // ----------------------------------------------------------------------------- |
|
937 // CCARichTextContainer::UpdateSelection |
|
938 // (other items were commented in a header). |
|
939 // ----------------------------------------------------------------------------- |
|
940 // |
|
941 void CCARichTextContainer::UpdateSelectionL() |
|
942 { |
|
943 // get the selection |
|
944 TCursorSelection curSel( CurrentSelection() ); |
|
945 |
|
946 // remove colors from old highlight |
|
947 TInt textLen( iRichText->DocumentLength() ); |
|
948 if ( iPrevious.iAnchorPos < textLen && |
|
949 iPrevious.iCursorPos <= textLen ) |
|
950 { |
|
951 BackColorL( iPrevious, KRgbWhite ); |
|
952 TextBackColorL( iPrevious, KRgbWhite ); |
|
953 } |
|
954 |
|
955 // and set new one |
|
956 if ( iHighlightState == EItemSelected ) |
|
957 { |
|
958 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
959 TRgb color; |
|
960 |
|
961 TInt error = AknsUtils::GetCachedColor( skin, |
|
962 color, |
|
963 KAknsIIDQsnHighlightColors, |
|
964 EAknsCIQsnHighlightColorsCG2 ); |
|
965 |
|
966 if ( !error ) |
|
967 { |
|
968 // No error, use skinned background color |
|
969 TextBackColorL( curSel, color ); |
|
970 } |
|
971 else |
|
972 { |
|
973 TextBackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
974 } |
|
975 } |
|
976 else |
|
977 { |
|
978 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
979 TRgb color; |
|
980 |
|
981 TInt error = AknsUtils::GetCachedColor( skin, |
|
982 color, |
|
983 KAknsIIDQsnHighlightColors, |
|
984 EAknsCIQsnHighlightColorsCG2 ); |
|
985 |
|
986 if ( !error ) |
|
987 { |
|
988 // No error, use skinned background color |
|
989 BackColorL( curSel, color ); |
|
990 } |
|
991 else |
|
992 { |
|
993 BackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
994 } |
|
995 } |
|
996 |
|
997 // handle changed format |
|
998 TCursorSelection changed( Union( iPrevious, curSel ) ); |
|
999 iTextView.HandleFormatChangedL( changed ); |
|
1000 iTextView.ScrollVisibleL( curSel, ETrue ); |
|
1001 |
|
1002 iPrevious = curSel; |
|
1003 } |
|
1004 |
|
1005 // ----------------------------------------------------------------------------- |
|
1006 // CCARichTextContainer::InsertUserIdentityL |
|
1007 // (other items were commented in a header). |
|
1008 // ----------------------------------------------------------------------------- |
|
1009 // |
|
1010 TCursorSelection CCARichTextContainer::InsertUserIdentityL( |
|
1011 CCAMessageWrapper& aMessageWrapper ) |
|
1012 { |
|
1013 TInt stampStart = 0; |
|
1014 TCursorSelection timeSel( stampStart, stampStart ); |
|
1015 TInt stampEnd = stampStart; |
|
1016 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
1017 TPtrC sender; |
|
1018 TPtrC recipient; |
|
1019 MCAStoredContacts* contacts = CCAStorageManagerFactory::ContactListInterfaceL(); |
|
1020 if ( message.MessagerType() == TEnumsPC::EMessageSent |
|
1021 && message.MessageType() != TEnumsPC::EMessageSystem ) |
|
1022 { |
|
1023 sender.Set( contacts->OwnStatus().Identification() ); |
|
1024 } |
|
1025 else |
|
1026 { |
|
1027 sender.Set( contacts->Identification( message.Sender() ) ); |
|
1028 } |
|
1029 recipient.Set( contacts->Identification( message.Recipient() ) ); |
|
1030 |
|
1031 if ( message.MessagerType() == TEnumsPC::EMessageSent && |
|
1032 message.MessageType() == TEnumsPC::EMessagePTOP && |
|
1033 iOwnMsgIcon ) |
|
1034 { |
|
1035 if ( sender.Length() >= KMaxLength ) |
|
1036 { |
|
1037 TPtrC aTempPtr; |
|
1038 aTempPtr.Set( sender.Left( 8 ) ); |
|
1039 TBuf<11> aTruncateSender( aTempPtr ); |
|
1040 aTruncateSender.Append( _L( ".. " ) ); |
|
1041 iRichText->InsertL( stampStart, aTruncateSender ); |
|
1042 stampEnd = stampStart + aTruncateSender.Length(); |
|
1043 } |
|
1044 else |
|
1045 { |
|
1046 TBuf<10> aTruncateSender( sender ); |
|
1047 aTruncateSender.Append( KSpace ); |
|
1048 iRichText->InsertL( stampStart, aTruncateSender ); |
|
1049 stampEnd = stampStart + aTruncateSender.Length(); |
|
1050 } |
|
1051 } |
|
1052 else if ( message.MessageType() == TEnumsPC::EMessagePTOP && |
|
1053 message.MessagerType() == TEnumsPC::EMessageReceived && |
|
1054 iMsgIcon ) |
|
1055 { |
|
1056 if ( recipient.Length() >= KMaxLength ) |
|
1057 { |
|
1058 TPtrC aTempPtr; |
|
1059 aTempPtr.Set( recipient.Left( 8 ) ); |
|
1060 TBuf<11> aTruncateRecipient( aTempPtr ); |
|
1061 aTruncateRecipient.Append( _L( ".. " ) ); |
|
1062 iRichText->InsertL( stampStart, aTruncateRecipient ); |
|
1063 stampEnd = stampStart + aTruncateRecipient.Length(); |
|
1064 } |
|
1065 else |
|
1066 { |
|
1067 TBuf<10> aTruncateRecipient( recipient ); |
|
1068 aTruncateRecipient.Append( KSpace ); |
|
1069 //CEikonEnv::Static()->InfoMsg(aTruncateRecipient); |
|
1070 iRichText->InsertL( stampStart, aTruncateRecipient ); |
|
1071 stampEnd = stampStart + aTruncateRecipient.Length(); |
|
1072 } |
|
1073 } |
|
1074 timeSel.SetSelection( stampStart, stampEnd - 1 ); |
|
1075 |
|
1076 // bold the User Identity |
|
1077 if ( timeSel.Length() > 0 ) |
|
1078 { |
|
1079 BoldL( timeSel ); |
|
1080 } |
|
1081 |
|
1082 return timeSel; |
|
1083 } |
|
1084 |
|
1085 // ----------------------------------------------------------------------------- |
|
1086 // CCARichTextContainer::InsertTimeStampL |
|
1087 // (other items were commented in a header). |
|
1088 // ----------------------------------------------------------------------------- |
|
1089 // |
|
1090 TCursorSelection CCARichTextContainer::InsertTimeStampL( |
|
1091 CCAMessageWrapper& aMessageWrapper ) |
|
1092 { |
|
1093 TInt start = 0; |
|
1094 TCursorSelection timeSel( start, start ); |
|
1095 |
|
1096 if ( !iSettings.GetBoolValuePC( TEnumsPC::EShowTimeStamps, NULL ) || |
|
1097 aMessageWrapper.Message().SystemMessageType() == |
|
1098 TEnumsPC::ESystemMessageDateChange ) |
|
1099 { |
|
1100 // 1. Setting for time stamp is OFF |
|
1101 // 2. Special case: date change don't have time stamp. |
|
1102 return timeSel; |
|
1103 } |
|
1104 |
|
1105 // format time |
|
1106 HBufC* timeStamp = HBufC::NewLC( KTimeStampMaxLength + KSpace().Length() ); |
|
1107 TPtr timePtr( timeStamp->Des() ); |
|
1108 |
|
1109 HBufC* timeStampFormat = NULL; |
|
1110 timeStampFormat = StringLoader::LoadLC( R_QTN_TIME_USUAL_WITH_ZERO ); |
|
1111 |
|
1112 TTime time = aMessageWrapper.Message().TimeStamp(); |
|
1113 TRAPD( err, time.FormatL( timePtr, *timeStampFormat ) ); |
|
1114 if ( err == KErrOverflow ) |
|
1115 { |
|
1116 // Reserved text space was not enough. |
|
1117 // Adjust the KTimeStampMaxLength |
|
1118 __CHAT_ASSERT_DEBUG( EFalse ); |
|
1119 |
|
1120 // in release builds return without timestamp |
|
1121 CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat |
|
1122 return timeSel; |
|
1123 } |
|
1124 |
|
1125 // Convert numbers to local language |
|
1126 AknTextUtils::LanguageSpecificNumberConversion( timePtr ); |
|
1127 |
|
1128 // Set Alignment of Pm/Am from local setting |
|
1129 // This keeps the am/pm text close to the time. |
|
1130 timePtr.Append( AknLayoutUtils::LayoutMirrored() ? |
|
1131 KUnicodeRLM : KUnicodeLRM ); |
|
1132 |
|
1133 // IM client UI customization, phase 2 |
|
1134 // Based on Variation flag, changes Time Stamp format in conversation view. |
|
1135 // where Time Stamp should appear in brackets. |
|
1136 |
|
1137 // read variation flag values |
|
1138 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1139 // and check dynamic features |
|
1140 if ( requireUserIdentity ) |
|
1141 { |
|
1142 timePtr.Insert( 0, _L( "(" ) ); |
|
1143 timePtr.Append( _L( ")" ) ); |
|
1144 timePtr.Append( KSpace ); |
|
1145 } |
|
1146 else |
|
1147 { |
|
1148 timePtr.Append( KSpace ); |
|
1149 } |
|
1150 |
|
1151 iRichText->InsertL( start, timePtr ); |
|
1152 |
|
1153 CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat |
|
1154 timeSel.SetSelection( start, timePtr.Length() - 1 ); |
|
1155 |
|
1156 // bold the time |
|
1157 if ( timeSel.Length() > 0 ) |
|
1158 { |
|
1159 BoldL( timeSel ); |
|
1160 } |
|
1161 |
|
1162 return timeSel; |
|
1163 } |
|
1164 |
|
1165 // ----------------------------------------------------------------------------- |
|
1166 // CCARichTextContainer::InsertContentL |
|
1167 // (other items were commented in a header). |
|
1168 // ----------------------------------------------------------------------------- |
|
1169 // |
|
1170 TInt CCARichTextContainer::InsertContentL( CCAMessageWrapper& aMessageWrapper ) |
|
1171 { |
|
1172 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
1173 |
|
1174 TEnumsPC::TContentType type( message.ContentType() ); |
|
1175 switch ( type ) |
|
1176 { |
|
1177 case TEnumsPC::EContentText: |
|
1178 { |
|
1179 TInt oldLen = iRichText->DocumentLength(); |
|
1180 |
|
1181 // Insert text |
|
1182 TPtrC msg( message.Text() ); |
|
1183 |
|
1184 HBufC* tempMsg = NULL; |
|
1185 |
|
1186 TInt paraBreak = msg.Locate( CEditableText::EParagraphDelimiter ); |
|
1187 // Replace all paragraph delimiters with line breaks |
|
1188 // to keep alingment consistent |
|
1189 if ( paraBreak != KErrNotFound ) |
|
1190 { |
|
1191 tempMsg = msg.AllocLC(); |
|
1192 TPtr ptr( tempMsg->Des() ); |
|
1193 ptr.Zero(); |
|
1194 |
|
1195 ReplaceParaDelimsWithLineBreaks( msg, ptr ); |
|
1196 msg.Set( ptr ); |
|
1197 } |
|
1198 |
|
1199 HBufC* numberConv = NULL; |
|
1200 |
|
1201 // Convert numerals to local language |
|
1202 // 1) date item |
|
1203 if ( aMessageWrapper.Message().SystemMessageType() == |
|
1204 TEnumsPC::ESystemMessageDateChange ) |
|
1205 { |
|
1206 // Don't touch the original message |
|
1207 numberConv = msg.AllocLC(); |
|
1208 TPtr ptr( numberConv->Des() ); |
|
1209 AknTextUtils::LanguageSpecificNumberConversion( ptr ); |
|
1210 msg.Set( ptr ); |
|
1211 } |
|
1212 |
|
1213 iRichText->InsertL( 0, msg ); |
|
1214 |
|
1215 TInt textEnd = msg.Length(); |
|
1216 |
|
1217 // Check for extensions (smileys) |
|
1218 TCursorSelection selection( 0, textEnd ); |
|
1219 TInt bfrConv = iRichText->DocumentLength(); |
|
1220 iExtensionsHandler.ConvertSelectionToExtensionL( *iRichText, |
|
1221 selection ); |
|
1222 |
|
1223 // Move textEnd index if extensions were found |
|
1224 textEnd -= ( bfrConv - iRichText->DocumentLength() ); |
|
1225 |
|
1226 // Add nbs to preserve formatting |
|
1227 iRichText->InsertL( textEnd, |
|
1228 CEditableText::EZeroWidthNoBreakSpace ); |
|
1229 |
|
1230 // If this is system message, it should be bold |
|
1231 if ( message.MessageType() == TEnumsPC::EMessageSystem ) |
|
1232 { |
|
1233 TCursorSelection sel( 0, textEnd ); |
|
1234 BoldL( sel ); |
|
1235 // System messages need different kind of alignment |
|
1236 CParaFormat paraFormat; |
|
1237 TParaFormatMask paraFormatMask; |
|
1238 paraFormat.iLeftMarginInTwips = 0; |
|
1239 paraFormatMask.SetAttrib( EAttLeftMargin ); |
|
1240 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, |
|
1241 0, textEnd + 1 ); |
|
1242 } |
|
1243 else |
|
1244 { |
|
1245 // Apply alignment for "normal" messages |
|
1246 CParaFormat paraFormat; |
|
1247 TParaFormatMask paraFormatMask; |
|
1248 paraFormat.iLeftMarginInTwips = 100; |
|
1249 paraFormatMask.SetAttrib( EAttLeftMargin ); |
|
1250 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, |
|
1251 0, textEnd + 1 ); |
|
1252 |
|
1253 // Remove bolding from message content |
|
1254 TCharFormat charFormat; |
|
1255 TCharFormatMask charFormatMask; |
|
1256 charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightNormal ); |
|
1257 charFormatMask.SetAttrib( EAttFontStrokeWeight ); |
|
1258 iRichText->ApplyCharFormatL( charFormat, charFormatMask, |
|
1259 0, textEnd + 1 ); |
|
1260 } |
|
1261 |
|
1262 // Cleanup |
|
1263 if ( numberConv ) |
|
1264 { |
|
1265 CleanupStack::PopAndDestroy( numberConv ); |
|
1266 } |
|
1267 if ( tempMsg ) |
|
1268 { |
|
1269 CleanupStack::PopAndDestroy( tempMsg ); |
|
1270 } |
|
1271 |
|
1272 return iRichText->DocumentLength() - oldLen; |
|
1273 } |
|
1274 case TEnumsPC::EContentPicture: // Flowthrough |
|
1275 case TEnumsPC::EContentOther: |
|
1276 { |
|
1277 TInt oldLen = iRichText->DocumentLength(); |
|
1278 // insert thumbnail (if it's ready) |
|
1279 AddThumbL( 0, aMessageWrapper ); |
|
1280 return iRichText->DocumentLength() - oldLen; |
|
1281 } |
|
1282 case TEnumsPC::EContentInvalid: |
|
1283 { |
|
1284 break; |
|
1285 } |
|
1286 default: |
|
1287 { |
|
1288 // Unsupported type |
|
1289 __CHAT_ASSERT_DEBUG( false ); |
|
1290 break; |
|
1291 } |
|
1292 } |
|
1293 |
|
1294 return 0; |
|
1295 } |
|
1296 |
|
1297 // ----------------------------------------------------------------------------- |
|
1298 // CCARichTextContainer::InsertNickL |
|
1299 // (other items were commented in a header). |
|
1300 // ----------------------------------------------------------------------------- |
|
1301 // |
|
1302 TCursorSelection CCARichTextContainer::InsertNickL( |
|
1303 CCAMessageWrapper& aMessageWrapper ) |
|
1304 { |
|
1305 // insert nick |
|
1306 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
1307 |
|
1308 if ( message.FailedMessage() ) |
|
1309 { |
|
1310 return TCursorSelection( 0, 0 ); |
|
1311 } |
|
1312 |
|
1313 TPtrC sender; |
|
1314 TPtrC recipient; |
|
1315 if ( message.MessageType() == TEnumsPC::EMessageGroup || |
|
1316 message.MessageType() == TEnumsPC::EMessageWhisper ) |
|
1317 { |
|
1318 sender.Set( message.Sender() ); |
|
1319 |
|
1320 if ( message.MessagerType() == TEnumsPC::EMessageSent ) |
|
1321 { |
|
1322 recipient.Set( message.Recipient() ); |
|
1323 } |
|
1324 else |
|
1325 { |
|
1326 CCAAppUi* appUI = static_cast <CCAAppUi*> ( CCoeEnv::Static()->AppUi() ); |
|
1327 recipient.Set( appUI->GetProcessManager().GetGroupInterface()->ScreenName() ); |
|
1328 } |
|
1329 |
|
1330 } |
|
1331 else |
|
1332 { |
|
1333 MCAStoredContacts* contacts = |
|
1334 CCAStorageManagerFactory::ContactListInterfaceL(); |
|
1335 if ( message.MessagerType() == TEnumsPC::EMessageSent |
|
1336 && message.MessageType() != TEnumsPC::EMessageSystem ) |
|
1337 { |
|
1338 sender.Set( contacts->OwnStatus().Identification() ); |
|
1339 } |
|
1340 else |
|
1341 { |
|
1342 sender.Set( contacts->Identification( message.Sender() ) ); |
|
1343 } |
|
1344 |
|
1345 recipient.Set( contacts->Identification( message.Recipient() ) ); |
|
1346 } |
|
1347 TCursorSelection nickSel( 0, 0 ); |
|
1348 |
|
1349 if ( message.MessagerType() == TEnumsPC::EMessageSent && |
|
1350 message.MessageType() == TEnumsPC::EMessagePTOP && |
|
1351 iOwnMsgIcon ) |
|
1352 { |
|
1353 // this is sent (or failed) p2p message, |
|
1354 // insert "from me" icon and separator |
|
1355 // (if icons are in use) |
|
1356 // IM client UI customization, phase 2 |
|
1357 // Based on Variation flag, changes Nick format in conversation view |
|
1358 // removes arrow sign and append only a seperator. |
|
1359 |
|
1360 // read variation flag values |
|
1361 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1362 // and check dynamic features |
|
1363 if ( !requireUserIdentity ) |
|
1364 { |
|
1365 CCAPicture* pic = new( ELeave ) CCAPicture( iMap, iFromMe ); |
|
1366 TPictureHeader header; |
|
1367 header.iPicture = TSwizzle<CPicture>( pic ); |
|
1368 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
1369 iRichText->InsertL( 0, header ); // takes ownership |
|
1370 iRichText->InsertL( 1, KSeparator ); |
|
1371 nickSel.iAnchorPos = 1; |
|
1372 } |
|
1373 else |
|
1374 { |
|
1375 iRichText->InsertL( 0, KSeparator ); |
|
1376 nickSel.iAnchorPos = 0; |
|
1377 } |
|
1378 } |
|
1379 else |
|
1380 { |
|
1381 TInt nickStart = 0; |
|
1382 TInt nickEnd = nickStart; |
|
1383 |
|
1384 if ( message.MessageType() == TEnumsPC::EMessageWhisper ) |
|
1385 { |
|
1386 // this is send/received whisper message (to us), |
|
1387 // insert sender, "to me" icon and separator |
|
1388 iRichText->InsertL( nickStart, sender ); |
|
1389 nickEnd = sender.Length(); |
|
1390 |
|
1391 CCAPicture* pic = NULL; |
|
1392 if ( message.MessagerType() == TEnumsPC::EMessageSent ) |
|
1393 { |
|
1394 pic = new( ELeave )CCAPicture( iMap, |
|
1395 iFromMe ); |
|
1396 } |
|
1397 else |
|
1398 { |
|
1399 pic = new( ELeave )CCAPicture( iMap, |
|
1400 iToMe ); |
|
1401 } |
|
1402 TPictureHeader header; |
|
1403 header.iPicture = TSwizzle<CPicture>( pic ); |
|
1404 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
1405 iRichText->InsertL( nickEnd, header ); // takes ownership |
|
1406 |
|
1407 iRichText->InsertL( nickEnd + 1, recipient ); |
|
1408 nickEnd = nickEnd + 1 + recipient.Length(); |
|
1409 |
|
1410 iRichText->InsertL( nickEnd, KSeparator ); |
|
1411 } |
|
1412 else if ( message.MessageType() == TEnumsPC::EMessagePTOP && |
|
1413 message.MessagerType() == TEnumsPC::EMessageReceived && |
|
1414 iMsgIcon ) |
|
1415 { |
|
1416 // received p2p message and we want to display icon |
|
1417 // insert "to me" icon and separator |
|
1418 // IM client UI customization, phase 2 |
|
1419 // Based on Variation flag, changes Nick format in conversation view |
|
1420 // removes arrow sign and append only a seperator. |
|
1421 |
|
1422 // read variation flag values |
|
1423 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1424 // and check dynamic features |
|
1425 if ( !requireUserIdentity ) |
|
1426 { |
|
1427 CCAPicture* pic = new( ELeave ) CCAPicture( iMap, |
|
1428 iToMe ); |
|
1429 TPictureHeader header; |
|
1430 header.iPicture = TSwizzle<CPicture>( pic ); |
|
1431 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
1432 iRichText->InsertL( nickStart, header ); // takes ownership |
|
1433 iRichText->InsertL( nickStart + 1, KSeparator ); |
|
1434 nickEnd = 1; |
|
1435 } |
|
1436 else |
|
1437 { |
|
1438 iRichText->InsertL( nickStart, KSeparator ); |
|
1439 nickEnd = 0; |
|
1440 } |
|
1441 } |
|
1442 else if ( sender.Length() > 0 ) |
|
1443 { |
|
1444 // this is normal group message (or p2p message if icons are not used), |
|
1445 // insert sender and separator |
|
1446 iRichText->InsertL( nickStart, sender ); |
|
1447 nickEnd = nickStart + sender.Length(); |
|
1448 iRichText->InsertL( nickEnd, KSeparator ); |
|
1449 } |
|
1450 |
|
1451 // formatting (bold nickname) |
|
1452 nickSel.SetSelection( nickStart, nickEnd ); |
|
1453 if ( nickSel.Length() > 0 ) |
|
1454 { |
|
1455 BoldL( nickSel ); |
|
1456 } |
|
1457 } |
|
1458 return nickSel; |
|
1459 } |
|
1460 |
|
1461 // ----------------------------------------------------------------------------- |
|
1462 // CCARichTextContainer::LayoutChangedL |
|
1463 // (other items were commented in a header). |
|
1464 // ----------------------------------------------------------------------------- |
|
1465 // |
|
1466 void CCARichTextContainer::LayoutChangedL( TInt /*aType*/ ) |
|
1467 { |
|
1468 UpdateSkinnedTextColourL(); |
|
1469 if ( Highlighted() ) |
|
1470 { |
|
1471 ChangeHighlightColorL(); |
|
1472 } |
|
1473 } |
|
1474 |
|
1475 TInt CCARichTextContainer::IntResourceValueL( TInt aResourceId ) |
|
1476 { |
|
1477 // Show user Identity, if variated so |
|
1478 TResourceReader reader; |
|
1479 TInt value( KErrNone ); |
|
1480 CCoeEnv::Static()->CreateResourceReaderLC( reader, aResourceId ); |
|
1481 value = ResourceUtils::ReadTInt32L( reader ); |
|
1482 CleanupStack::PopAndDestroy(); // reader |
|
1483 |
|
1484 return value; |
|
1485 } |
|
1486 |
|
1487 // ----------------------------------------------------------------------------- |
|
1488 // CCARichTextContainer::AddMessageL |
|
1489 // (other items were commented in a header). |
|
1490 // ----------------------------------------------------------------------------- |
|
1491 // |
|
1492 void CCARichTextContainer::AddMessageL( MCAConversationMessage& aMessage ) |
|
1493 { |
|
1494 if ( !iShowTimeStamps && |
|
1495 aMessage.SystemMessageType() == TEnumsPC::ESystemMessageDateChange ) |
|
1496 { |
|
1497 // if timestamp setting is OFF we don't show day change items |
|
1498 return; |
|
1499 } |
|
1500 |
|
1501 TInt oldCount = iMessages.Count(); |
|
1502 |
|
1503 // create wrapper |
|
1504 CCAMessageWrapper* wrapper = CCAMessageWrapper::NewL( aMessage, *this ); |
|
1505 |
|
1506 CleanupStack::PushL( wrapper ); |
|
1507 iMessages.AppendL( wrapper ); // takes the ownership |
|
1508 CleanupStack::Pop( wrapper ); |
|
1509 |
|
1510 if ( aMessage.ContentType() == TEnumsPC::EContentPicture ) |
|
1511 { |
|
1512 if ( IMUtils::ContentProtectedL( aMessage.ContentData() ) ) |
|
1513 { |
|
1514 aMessage.SetProcessState( TEnumsPC::EContentNotSupported ); |
|
1515 } |
|
1516 else |
|
1517 { |
|
1518 // add thumbnail processor for message |
|
1519 aMessage.AddContentProcessorL( iThumbSize ); |
|
1520 |
|
1521 // If this is recorded chat container (iScrollOver == EFalse) |
|
1522 // and added message was first move highlight |
|
1523 if ( oldCount == 0 && !iScrollOver ) |
|
1524 { |
|
1525 iMsgAddedToContentProcessor = 1; |
|
1526 } |
|
1527 } |
|
1528 } |
|
1529 |
|
1530 // start new paragraph |
|
1531 TInt lineStart = iRichText->DocumentLength(); |
|
1532 if ( lineStart != 0 ) |
|
1533 { |
|
1534 iRichText->InsertL( lineStart, CEditableText::EParagraphDelimiter ); |
|
1535 } |
|
1536 |
|
1537 // Set Alignment from local layout |
|
1538 iRichText->InsertL( iRichText->DocumentLength(), |
|
1539 AknLayoutUtils::LayoutMirrored() ? KUnicodeRLM : KUnicodeLRM ); |
|
1540 |
|
1541 // add message to rich text |
|
1542 TInt startPos( iRichText->DocumentLength() ); |
|
1543 |
|
1544 // IM client UI customization, phase 2 |
|
1545 // Based on Variation flag, enables User Identity with Time Stamp |
|
1546 // in chat conversation view. |
|
1547 |
|
1548 // read variation flag values |
|
1549 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1550 // and check dynamic features |
|
1551 if ( requireUserIdentity ) |
|
1552 { |
|
1553 TCursorSelection userSel = AddUserIdentityL( *wrapper ); |
|
1554 } |
|
1555 |
|
1556 TCursorSelection timeSel = AddTimeStampL( *wrapper ); |
|
1557 TCursorSelection nickSel = AddNickL( *wrapper ); |
|
1558 AddContentL( startPos, *wrapper ); |
|
1559 TInt endPos( iRichText->DocumentLength() ); |
|
1560 |
|
1561 // set selection for highlight and the whole selection |
|
1562 // (so that this can be removed) |
|
1563 // append deletioncount to new messages |
|
1564 wrapper->Selection().SetSelection( endPos - 1, startPos ); |
|
1565 wrapper->WholeSelection().SetSelection( endPos, lineStart ); |
|
1566 wrapper->MessageSelection().SetSelection( endPos - 1, nickSel.HigherPos() ); |
|
1567 |
|
1568 CHAT_DP( D_CHAT_LIT( "owncol: %d msgcol: %d" ), iOwnMsgColorInUse, iMsgColorInUse ); |
|
1569 |
|
1570 // append coloring |
|
1571 TCursorSelection& sel = iColorWholeMessage ? wrapper->Selection() : nickSel; |
|
1572 TInt len( sel.Length() ); |
|
1573 CHAT_DP( D_CHAT_LIT( "selectiong length %d" ), len ); |
|
1574 |
|
1575 // Make sure the background (highlight) is not copied from |
|
1576 // previous message. |
|
1577 BackColorL( sel, KRgbWhite ); |
|
1578 TextBackColorL( sel, KRgbWhite ); |
|
1579 |
|
1580 if ( len > 0 && |
|
1581 aMessage.MessageType() != TEnumsPC::EMessageSystem ) |
|
1582 { |
|
1583 // custom colors |
|
1584 if ( aMessage.MessagerType() == TEnumsPC::EMessageSent ) |
|
1585 { |
|
1586 // own msg |
|
1587 if ( iOwnMsgColorInUse ) |
|
1588 { |
|
1589 TextColorL( sel, iOwnMsgColor ); |
|
1590 } |
|
1591 else |
|
1592 { |
|
1593 //default color |
|
1594 TextColorL( sel, iDefaultMsgColor ); |
|
1595 } |
|
1596 } |
|
1597 else if ( aMessage.MessagerType() == TEnumsPC::EMessageReceived ) |
|
1598 { |
|
1599 // other msg |
|
1600 if ( iMsgColorInUse ) |
|
1601 { |
|
1602 TextColorL( sel, iMsgColor ); |
|
1603 } |
|
1604 else |
|
1605 { |
|
1606 //default color |
|
1607 TextColorL( sel, iDefaultMsgColor ); |
|
1608 } |
|
1609 } |
|
1610 |
|
1611 } |
|
1612 |
|
1613 |
|
1614 // inform of inserted rich text |
|
1615 TCursorSelection curSel( CurrentSelection() ); |
|
1616 TRAPD( error, iTextView.HandleAdditionL( lineStart == 0, curSel, EFalse ) ); |
|
1617 if ( error != KErrNone ) |
|
1618 { |
|
1619 CHAT_DP_TXT( "CCARichTextContainer::AddMessageL: Recovering from error" ); |
|
1620 |
|
1621 // Remove failed text |
|
1622 TCursorSelection del = wrapper->WholeSelection(); |
|
1623 iRichText->DeleteL( del.LowerPos(), del.Length() ); |
|
1624 |
|
1625 if ( error == KErrNoMemory ) |
|
1626 { |
|
1627 // If OOM => stop processing all our pending messages |
|
1628 iRecoveringFromOOM = ETrue; |
|
1629 TInt count = iMessages.Count(); |
|
1630 for ( TInt i = count - 1; i >= 0; --i ) |
|
1631 { |
|
1632 TRAP_IGNORE( iMessages[i]->Message().RemoveProcessingL() ); |
|
1633 } |
|
1634 iRecoveringFromOOM = EFalse; |
|
1635 } |
|
1636 else |
|
1637 { |
|
1638 TRAP_IGNORE( wrapper->Message().RemoveProcessingL() ); |
|
1639 } |
|
1640 |
|
1641 // Remove the failed wrapper and leave |
|
1642 TInt index = iMessages.Find( wrapper ); |
|
1643 if ( index != KErrNotFound ) |
|
1644 { |
|
1645 delete wrapper; |
|
1646 iMessages.Remove( index ); |
|
1647 } |
|
1648 |
|
1649 // Try to handle changes once more |
|
1650 TRAPD( updateErr, iTextView.HandleGlobalChangeNoRedrawL() ); |
|
1651 if ( !updateErr ) |
|
1652 { |
|
1653 TCursorSelection curSel( CurrentSelection() ); |
|
1654 TRAP_IGNORE( iTextView.ScrollVisibleL( curSel, EFalse ) ); |
|
1655 } |
|
1656 User::Leave( error ); |
|
1657 } |
|
1658 |
|
1659 // and scroll (unless in highlight-mode) |
|
1660 if ( iHighlightState == ENoHighlight ) |
|
1661 { |
|
1662 TCursorSelection curSel( CurrentSelection() ); |
|
1663 iTextView.ScrollVisibleL( curSel, EFalse ); |
|
1664 |
|
1665 // If this is recorded chat container (iScrollOver == EFalse) |
|
1666 // and added message was first move highlight |
|
1667 // so we have focus on the topmost item. |
|
1668 if ( oldCount == 0 && !iScrollOver ) |
|
1669 { |
|
1670 if ( !iMsgAddedToContentProcessor ) |
|
1671 { |
|
1672 MoveHighlightL( ENext ); |
|
1673 } |
|
1674 if ( iAddMsgObserver ) |
|
1675 { |
|
1676 iAddMsgObserver->HandleMessageAddedL( iMessages.Count() ); |
|
1677 } |
|
1678 } |
|
1679 |
|
1680 } |
|
1681 } |
|
1682 |
|
1683 // ----------------------------------------------------------------------------- |
|
1684 // CCARichTextContainer::MessageChangedL |
|
1685 // (other items were commented in a header). |
|
1686 // ----------------------------------------------------------------------------- |
|
1687 // |
|
1688 void CCARichTextContainer::MessageChangedL( TInt aIndex ) |
|
1689 { |
|
1690 CHAT_DP_FUNC_ENTER( "CCARichTextContainer::MessageChangedL" ); |
|
1691 __CHAT_ASSERT_DEBUG( aIndex >= 0 && aIndex < iMessages.Count() ); |
|
1692 |
|
1693 if ( iRecoveringFromOOM ) |
|
1694 { |
|
1695 // Don't handle changes if we had OOM situation. |
|
1696 return; |
|
1697 } |
|
1698 |
|
1699 CCAMessageWrapper* wrapper = iMessages[ aIndex ]; |
|
1700 |
|
1701 // we don't know what's changed, so update whole message |
|
1702 |
|
1703 TCursorSelection& thumbPos = wrapper->ThumbPos(); |
|
1704 if ( thumbPos.iAnchorPos != 0 ) |
|
1705 { |
|
1706 TInt oldLength( thumbPos.Length() ); |
|
1707 |
|
1708 // update thumbnail |
|
1709 if ( thumbPos.Length() > 0 ) |
|
1710 { |
|
1711 // delete old thumb |
|
1712 iRichText->DeleteL( thumbPos.iAnchorPos, oldLength ); |
|
1713 |
|
1714 TCursorSelection& sel = wrapper->Selection(); |
|
1715 TCursorSelection& wholeSel = wrapper->WholeSelection(); |
|
1716 |
|
1717 sel.iCursorPos -= thumbPos.Length(); |
|
1718 wholeSel.iCursorPos -= thumbPos.Length(); |
|
1719 } |
|
1720 AddThumbL( thumbPos.iAnchorPos, *wrapper ); |
|
1721 TInt newLength = wrapper->ThumbPos().Length(); |
|
1722 |
|
1723 // if there are messages after this one, |
|
1724 // change the selections of those so that they |
|
1725 // are correct after we've added some characters |
|
1726 UpdateWrappers( aIndex + 1, newLength - oldLength ); |
|
1727 |
|
1728 // inform of deleted and inserted text |
|
1729 if ( !wrapper->IsInserted() ) |
|
1730 { |
|
1731 iTextView.HandleInsertDeleteL( wrapper->ThumbPos(), oldLength ); |
|
1732 } |
|
1733 } |
|
1734 |
|
1735 if ( !wrapper->IsInserted() ) |
|
1736 { |
|
1737 iTextView.HandleFormatChangedL( wrapper->Selection(), |
|
1738 iHighlightState != ENoHighlight ); |
|
1739 } |
|
1740 else |
|
1741 { |
|
1742 // HandleGlobalChangeNoRedrawL worked before, but not anymore.. dunno why. |
|
1743 // We have to use this instead. |
|
1744 TCursorSelection sel = CurrentSelection(); |
|
1745 iTextView.HandleAdditionL( ETrue, sel, EFalse ); |
|
1746 } |
|
1747 |
|
1748 // Scroll view correctly |
|
1749 TCursorSelection sel = CurrentSelection(); |
|
1750 iTextView.ScrollVisibleL( sel, EFalse ); |
|
1751 |
|
1752 //Messages whose content are images |
|
1753 //have completed the processing |
|
1754 if ( iMsgAddedToContentProcessor ) |
|
1755 { |
|
1756 //decrement the messages which has completed processing |
|
1757 iMsgAddedToContentProcessor--; |
|
1758 |
|
1759 if ( !iScrollOver ) |
|
1760 { |
|
1761 //only for recorded chats iScrollOver=EFalse |
|
1762 //put the focus on the first item |
|
1763 MoveHighlightL( ENext ); |
|
1764 } |
|
1765 |
|
1766 else |
|
1767 { |
|
1768 //when user navigate among tab. |
|
1769 //for conversations/groupview |
|
1770 if ( ( iHighlightState == ENoHighlight ) && |
|
1771 !iMsgAddedToContentProcessor && |
|
1772 iAddMsgObserver ) |
|
1773 { |
|
1774 iAddMsgObserver->HandleMessageAddedL( iMessages.Count() ); |
|
1775 } |
|
1776 } |
|
1777 } |
|
1778 } |
|
1779 |
|
1780 |
|
1781 // ----------------------------------------------------------------------------- |
|
1782 // CCARichTextContainer::RemoveMessage |
|
1783 // (other items were commented in a header). |
|
1784 // ----------------------------------------------------------------------------- |
|
1785 // |
|
1786 void CCARichTextContainer::RemoveMessage( TInt aIndex ) |
|
1787 { |
|
1788 __CHAT_ASSERT_DEBUG( aIndex >= 0 && aIndex < iMessages.Count() ); |
|
1789 CCAMessageWrapper* wrapper = iMessages[ aIndex ]; |
|
1790 |
|
1791 TCursorSelection& sel = wrapper->WholeSelection(); |
|
1792 TInt selectionLength( sel.Length() ); |
|
1793 |
|
1794 TRAPD( err, iRichText->DeleteL( sel.LowerPos(), selectionLength ) ) |
|
1795 if ( err != KErrNone ) |
|
1796 { |
|
1797 // nothing else we could do if the rich text deletion, |
|
1798 // for some reason, didn't succeed. |
|
1799 CActiveScheduler::Current()->Error( err ); |
|
1800 } |
|
1801 else |
|
1802 { |
|
1803 // inform viewer of deletion |
|
1804 TCursorSelection startPos( sel.LowerPos(), sel.LowerPos() ); |
|
1805 TRAPD( err, iTextView.HandleInsertDeleteL( startPos, selectionLength ) ); |
|
1806 if ( err != KErrNone ) |
|
1807 { |
|
1808 CActiveScheduler::Current()->Error( err ); |
|
1809 } |
|
1810 iTextView.Redraw(); |
|
1811 |
|
1812 // message deleted from rich text, we must update the |
|
1813 // positions of all messages after this one |
|
1814 UpdateWrappers( aIndex + 1, -selectionLength ); |
|
1815 |
|
1816 // delete wrapper |
|
1817 delete wrapper; |
|
1818 iMessages.Remove( aIndex ); |
|
1819 |
|
1820 // check selection |
|
1821 TInt count( iMessages.Count() ); |
|
1822 if ( iSelected >= count ) |
|
1823 { |
|
1824 iSelected = count - 1; |
|
1825 if ( iSelected < 0 ) |
|
1826 { |
|
1827 // no messages, nothing to highlight |
|
1828 iSelected = 0; |
|
1829 TRAPD( err, DisableHighlightL() ); |
|
1830 if ( err != KErrNone ) |
|
1831 { |
|
1832 CActiveScheduler::Current()->Error( err ); |
|
1833 } |
|
1834 } |
|
1835 } |
|
1836 |
|
1837 // check scroll position |
|
1838 TCursorSelection scroll( iTextView.ScrollSelection() ); |
|
1839 TInt docLen( iRichText->DocumentLength() ); |
|
1840 if ( scroll.HigherPos() >= docLen && docLen ) // no need for scroll with zero doclen |
|
1841 { |
|
1842 // update if it was wrong |
|
1843 scroll.iAnchorPos = docLen - 1; |
|
1844 scroll.iCursorPos = docLen - 1; |
|
1845 TRAPD( err, iTextView.ScrollVisibleL( scroll, EFalse ) ); |
|
1846 if ( err != KErrNone ) |
|
1847 { |
|
1848 CActiveScheduler::Current()->Error( err ); |
|
1849 } |
|
1850 } |
|
1851 } |
|
1852 } |
|
1853 |
|
1854 // ----------------------------------------------------------------------------- |
|
1855 // CCARichTextContainer::IsDeleted |
|
1856 // (other items were commented in a header). |
|
1857 // ----------------------------------------------------------------------------- |
|
1858 // |
|
1859 TBool CCARichTextContainer::IsDeleted() const |
|
1860 { |
|
1861 return iMessagesDeleted; |
|
1862 } |
|
1863 |
|
1864 // ----------------------------------------------------------------------------- |
|
1865 // CCARichTextContainer::MarkDeleted |
|
1866 // (other items were commented in a header). |
|
1867 // ----------------------------------------------------------------------------- |
|
1868 // |
|
1869 void CCARichTextContainer::MarkDeleted() |
|
1870 { |
|
1871 iMessagesDeleted = ETrue; |
|
1872 } |
|
1873 |
|
1874 // ----------------------------------------------------------------------------- |
|
1875 // CCARichTextContainer::InsertMessageL |
|
1876 // (other items were commented in a header). |
|
1877 // ----------------------------------------------------------------------------- |
|
1878 // |
|
1879 void CCARichTextContainer::InsertMessageL( MCAConversationMessage& aMessage ) |
|
1880 { |
|
1881 if ( !iShowTimeStamps && |
|
1882 aMessage.SystemMessageType() == TEnumsPC::ESystemMessageDateChange ) |
|
1883 { |
|
1884 // if timestamp setting is OFF we don't show day change items |
|
1885 return; |
|
1886 } |
|
1887 // create wrapper |
|
1888 CCAMessageWrapper* wrapper = CCAMessageWrapper::NewL( aMessage, *this ); |
|
1889 |
|
1890 CleanupStack::PushL( wrapper ); |
|
1891 iMessages.InsertL( wrapper, 0 ); // takes the ownership |
|
1892 CleanupStack::Pop( wrapper ); |
|
1893 |
|
1894 if ( aMessage.ContentType() == TEnumsPC::EContentPicture ) |
|
1895 { |
|
1896 if ( IMUtils::ContentProtectedL( aMessage.ContentData() ) ) |
|
1897 { |
|
1898 aMessage.SetProcessState( TEnumsPC::EContentNotSupported ); |
|
1899 } |
|
1900 else |
|
1901 { |
|
1902 // add thumbnail processor for message |
|
1903 aMessage.AddContentProcessorL( iThumbSize ); |
|
1904 |
|
1905 //once any message added to the content processor |
|
1906 //increment this iMsgAddedToContentProcessor |
|
1907 iMsgAddedToContentProcessor++; |
|
1908 |
|
1909 } |
|
1910 } |
|
1911 |
|
1912 TInt oldLen = iRichText->DocumentLength(); |
|
1913 |
|
1914 // Insert paragraph break if this is not the last message |
|
1915 TInt paraBreak = 0; |
|
1916 if ( iMessages.Count() > 1 ) |
|
1917 { |
|
1918 iRichText->InsertL( 0, CEditableText::EParagraphDelimiter ); |
|
1919 paraBreak = 1; |
|
1920 } |
|
1921 |
|
1922 // Insert message to rich text in reverse order compared to adding |
|
1923 TInt contentLen = InsertContentL( *wrapper ); |
|
1924 TCursorSelection nickSel = InsertNickL( *wrapper ); |
|
1925 TCursorSelection timeSel = InsertTimeStampL( *wrapper ); |
|
1926 // IM client UI customization, phase 2 |
|
1927 // Based on Variation flag, enables User Identity with Time Stamp |
|
1928 // in chat conversation view. |
|
1929 |
|
1930 // read variation flag values |
|
1931 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1932 TCursorSelection userSel; |
|
1933 if ( requireUserIdentity ) |
|
1934 { |
|
1935 userSel = InsertUserIdentityL( *wrapper ); |
|
1936 } |
|
1937 |
|
1938 TInt dirChrLen = iRichText->DocumentLength(); |
|
1939 iRichText->InsertL( 0, AknLayoutUtils::LayoutMirrored() ? |
|
1940 KUnicodeRLM : KUnicodeLRM ); |
|
1941 dirChrLen = iRichText->DocumentLength() - dirChrLen; |
|
1942 |
|
1943 wrapper->SetInserted( ETrue ); |
|
1944 |
|
1945 // read variation flag values |
|
1946 //TInt needUserIdentity = IntResourceValueL(RSC_CHAT_VARIATION_SHOW_USER_IDENTITY); |
|
1947 TInt needUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
1948 if ( needUserIdentity ) |
|
1949 { |
|
1950 // Update user selection |
|
1951 userSel.iAnchorPos += dirChrLen; |
|
1952 userSel.iCursorPos += dirChrLen; |
|
1953 // Update timestamp selection |
|
1954 timeSel.iAnchorPos += userSel.HigherPos(); |
|
1955 timeSel.iCursorPos += userSel.HigherPos(); |
|
1956 // Update nick selection |
|
1957 nickSel.iAnchorPos += timeSel.HigherPos(); |
|
1958 nickSel.iCursorPos += timeSel.HigherPos(); |
|
1959 } |
|
1960 else |
|
1961 { |
|
1962 // Update timestamp selection |
|
1963 timeSel.iAnchorPos += dirChrLen; |
|
1964 timeSel.iCursorPos += dirChrLen; |
|
1965 // Update nick selection |
|
1966 nickSel.iAnchorPos += timeSel.HigherPos(); |
|
1967 nickSel.iCursorPos += timeSel.HigherPos(); |
|
1968 } |
|
1969 // Update thumb pos |
|
1970 TCursorSelection& thumbPos = wrapper->ThumbPos(); |
|
1971 thumbPos.iAnchorPos += nickSel.HigherPos() + KSeparator().Length(); |
|
1972 thumbPos.iCursorPos += nickSel.HigherPos() + KSeparator().Length(); |
|
1973 |
|
1974 TInt addedLen = iRichText->DocumentLength() - oldLen; |
|
1975 |
|
1976 // parse text for highlights and store positions to messagewrapper |
|
1977 HBufC* text = HBufC::NewMaxLC( contentLen ); |
|
1978 TPtr txt( text->Des() ); |
|
1979 iRichText->Extract( txt, |
|
1980 nickSel.HigherPos() + KSeparator().Length() + 1, // Don't extract separator and space |
|
1981 contentLen ); |
|
1982 ParseTextL( txt, nickSel.HigherPos() + KSeparator().Length() + 1, |
|
1983 nickSel.HigherPos() + KSeparator().Length() + 1, *wrapper ); |
|
1984 CleanupStack::PopAndDestroy( text ); |
|
1985 |
|
1986 // Set selection for highlight and the whole selection |
|
1987 // so that this message can be removed |
|
1988 wrapper->Selection().SetSelection( addedLen - 1 - paraBreak, 0 ); |
|
1989 wrapper->WholeSelection().SetSelection( addedLen - 1, 0 ); |
|
1990 wrapper->MessageSelection().SetSelection( addedLen - 1, |
|
1991 nickSel.HigherPos() + 1 ); |
|
1992 |
|
1993 if ( iHighlightState != ENoHighlight ) |
|
1994 { |
|
1995 BackColorL( wrapper->WholeSelection(), KRgbWhite ); |
|
1996 TextBackColorL( wrapper->WholeSelection(), KRgbWhite ); |
|
1997 } |
|
1998 |
|
1999 // Update wrappers after this if there is any |
|
2000 if ( iMessages.Count() > 1 ) |
|
2001 { |
|
2002 UpdateWrappers( 1, addedLen ); |
|
2003 } |
|
2004 |
|
2005 // Append coloring |
|
2006 TCursorSelection& sel = iColorWholeMessage ? wrapper->Selection() : nickSel; |
|
2007 TInt len( sel.Length() ); |
|
2008 CHAT_DP( D_CHAT_LIT( "selectiong length %d" ), len ); |
|
2009 |
|
2010 if ( len > 0 && |
|
2011 aMessage.MessageType() != TEnumsPC::EMessageSystem ) |
|
2012 { |
|
2013 // Custom colors |
|
2014 if ( aMessage.MessagerType() == TEnumsPC::EMessageSent ) |
|
2015 { |
|
2016 // Own msg |
|
2017 if ( iOwnMsgColorInUse ) |
|
2018 { |
|
2019 TextColorL( sel, iOwnMsgColor ); |
|
2020 } |
|
2021 else |
|
2022 { |
|
2023 //default color |
|
2024 TextColorL( sel, iDefaultMsgColor ); |
|
2025 } |
|
2026 |
|
2027 } |
|
2028 else if ( aMessage.MessagerType() == TEnumsPC::EMessageReceived ) |
|
2029 { |
|
2030 // Other msg |
|
2031 if ( iMsgColorInUse ) |
|
2032 { |
|
2033 TextColorL( sel, iMsgColor ); |
|
2034 } |
|
2035 else |
|
2036 { |
|
2037 //default color |
|
2038 TextColorL( sel, iDefaultMsgColor ); |
|
2039 } |
|
2040 } |
|
2041 } |
|
2042 |
|
2043 if ( len > 0 && |
|
2044 aMessage.MessageType() == TEnumsPC::EMessageSystem ) |
|
2045 { |
|
2046 TextColorL( sel, iDefaultMsgColor ); |
|
2047 } |
|
2048 // Inform of inserted rich text |
|
2049 TInt error = KErrNone; |
|
2050 if ( oldLen == 0 ) |
|
2051 { |
|
2052 TCursorSelection curSel( CurrentSelection() ); |
|
2053 // First message inserted, format the whole text |
|
2054 TRAP( error, iTextView.HandleAdditionL( ETrue, curSel, EFalse ) ); |
|
2055 } |
|
2056 else |
|
2057 { |
|
2058 TCursorSelection curSel( CurrentSelection() ); |
|
2059 // There might be a faster method to handle text addition, but |
|
2060 // this works for now. |
|
2061 TRAP( error, iTextView.HandleAdditionL( ETrue, curSel, EFalse ) ); |
|
2062 } |
|
2063 |
|
2064 if ( error != KErrNone ) |
|
2065 { |
|
2066 // Remove the failed wrapper and leave |
|
2067 wrapper->Message().RemoveProcessingL(); |
|
2068 TInt index = iMessages.Find( wrapper ); |
|
2069 if ( index != KErrNotFound ) |
|
2070 { |
|
2071 delete wrapper; |
|
2072 iMessages.Remove( index ); |
|
2073 } |
|
2074 User::Leave( error ); |
|
2075 } |
|
2076 |
|
2077 // And scroll (unless in highlight-mode) |
|
2078 if ( iHighlightState == ENoHighlight ) |
|
2079 { |
|
2080 TCursorSelection curSel( CurrentSelection() ); |
|
2081 iTextView.ScrollVisibleL( curSel, EFalse ); |
|
2082 |
|
2083 //if no messages are being processed for the content |
|
2084 //i.e., all messages are text messages |
|
2085 if ( !iMsgAddedToContentProcessor && iAddMsgObserver ) |
|
2086 { |
|
2087 iAddMsgObserver->HandleMessageAddedL( iMessages.Count() ); |
|
2088 } |
|
2089 } |
|
2090 else |
|
2091 { |
|
2092 // In highlight mode, message inserted -> increase selected |
|
2093 // message index and previous selection indexes |
|
2094 iSelected++; |
|
2095 iPrevious.iAnchorPos += addedLen; |
|
2096 iPrevious.iCursorPos += addedLen; |
|
2097 |
|
2098 TCursorSelection curSel( CurrentSelection() ); |
|
2099 iTextView.ScrollVisibleL( curSel, EFalse ); |
|
2100 } |
|
2101 } |
|
2102 |
|
2103 // ----------------------------------------------------------------------------- |
|
2104 // CCARichTextContainer::UpdateWrappers |
|
2105 // (other items were commented in a header). |
|
2106 // ----------------------------------------------------------------------------- |
|
2107 // |
|
2108 void CCARichTextContainer::UpdateWrappers( TInt aFirstIndex, TInt aChange ) |
|
2109 { |
|
2110 TInt count( iMessages.Count() ); |
|
2111 for ( TInt i( aFirstIndex ); i < count; ++i ) |
|
2112 { |
|
2113 CCAMessageWrapper* wrapper = iMessages[i]; |
|
2114 TCursorSelection& selection = wrapper->Selection(); |
|
2115 TCursorSelection& wholeSelection = wrapper->WholeSelection(); |
|
2116 TCursorSelection& thumbPos = wrapper->ThumbPos(); |
|
2117 selection.iAnchorPos += aChange; |
|
2118 selection.iCursorPos += aChange; |
|
2119 wholeSelection.iAnchorPos += aChange; |
|
2120 wholeSelection.iCursorPos += aChange; |
|
2121 thumbPos.iAnchorPos += aChange; |
|
2122 thumbPos.iCursorPos += aChange; |
|
2123 } |
|
2124 } |
|
2125 |
|
2126 // ----------------------------------------------------------------------------- |
|
2127 // CCARichTextContainer::Union |
|
2128 // (other items were commented in a header). |
|
2129 // ----------------------------------------------------------------------------- |
|
2130 // |
|
2131 TCursorSelection CCARichTextContainer::Union( const TCursorSelection& aSel1, |
|
2132 const TCursorSelection& aSel2 ) |
|
2133 { |
|
2134 // make union of selections |
|
2135 TCursorSelection changed; |
|
2136 changed.iAnchorPos = aSel1.LowerPos(); |
|
2137 changed.iCursorPos = aSel1.HigherPos(); |
|
2138 |
|
2139 TInt low( aSel2.LowerPos() ); |
|
2140 TInt high( aSel2.HigherPos() ); |
|
2141 if ( low < changed.iAnchorPos ) |
|
2142 { |
|
2143 changed.iAnchorPos = low; |
|
2144 } |
|
2145 if ( high > changed.iCursorPos ) |
|
2146 { |
|
2147 changed.iCursorPos = high; |
|
2148 } |
|
2149 |
|
2150 return changed; |
|
2151 } |
|
2152 |
|
2153 // ----------------------------------------------------------------------------- |
|
2154 // CCARichTextContainer::CurrentSelection |
|
2155 // (other items were commented in a header). |
|
2156 // ----------------------------------------------------------------------------- |
|
2157 // |
|
2158 TCursorSelection CCARichTextContainer::CurrentSelection() const |
|
2159 { |
|
2160 TCursorSelection sel( 0, 0 ); |
|
2161 if ( iHighlightState == ENoHighlight ) |
|
2162 { |
|
2163 // if nothing highlighted, return last message |
|
2164 TInt count( iMessages.Count() ); |
|
2165 if ( count > 0 ) |
|
2166 { |
|
2167 sel = iMessages[count-1]->Selection(); |
|
2168 } |
|
2169 } |
|
2170 else |
|
2171 { |
|
2172 // something highlighted, start with current message |
|
2173 sel = iMessages[iSelected]->Selection(); |
|
2174 |
|
2175 // check if the highlighted selection is item inside message |
|
2176 if ( iHighlightState == EItemSelected ) |
|
2177 { |
|
2178 // calculate item highlight position |
|
2179 TCursorSelection itemSel( |
|
2180 iMessages[iSelected]->Highlights()[iSelectedItem] ); |
|
2181 |
|
2182 TInt messageStart( sel.LowerPos() ); |
|
2183 sel.iAnchorPos = itemSel.iAnchorPos + messageStart; |
|
2184 sel.iCursorPos = itemSel.iCursorPos + messageStart; |
|
2185 } |
|
2186 } |
|
2187 |
|
2188 return sel; |
|
2189 } |
|
2190 |
|
2191 |
|
2192 // ----------------------------------------------------------------------------- |
|
2193 // CCARichTextContainer::TextBackColorL |
|
2194 // (other items were commented in a header). |
|
2195 // ----------------------------------------------------------------------------- |
|
2196 // |
|
2197 void CCARichTextContainer::TextBackColorL( const TCursorSelection& aSel, |
|
2198 const TRgb& aColor ) |
|
2199 { |
|
2200 #ifdef _DEBUG |
|
2201 TInt len( iRichText->DocumentLength() ); |
|
2202 CHAT_DP( D_CHAT_LIT( |
|
2203 "CCARichTextContainer::TextBackColorL selection: %d,%d, textlen %d" ), |
|
2204 aSel.iAnchorPos, aSel.iCursorPos, len ); |
|
2205 #endif //_DEBUG |
|
2206 |
|
2207 TCharFormat charFormat; |
|
2208 TCharFormatMask charFormatMask; |
|
2209 charFormatMask.SetAttrib( EAttFontHighlightColor ); |
|
2210 charFormatMask.SetAttrib( EAttFontHighlightStyle ); |
|
2211 |
|
2212 charFormat.iFontPresentation.iHighlightColor = aColor; |
|
2213 charFormat.iFontPresentation.iHighlightStyle = aColor == KRgbWhite ? |
|
2214 TFontPresentation::EFontHighlightNone : |
|
2215 TFontPresentation::EFontHighlightNormal; |
|
2216 |
|
2217 iRichText->ApplyCharFormatL( charFormat, charFormatMask, |
|
2218 aSel.LowerPos(), |
|
2219 aSel.Length() ); |
|
2220 } |
|
2221 |
|
2222 // ----------------------------------------------------------------------------- |
|
2223 // CCARichTextContainer::TextColorL |
|
2224 // (other items were commented in a header). |
|
2225 // ----------------------------------------------------------------------------- |
|
2226 // |
|
2227 void CCARichTextContainer::TextColorL( const TCursorSelection& aSel, |
|
2228 const TRgb& aColor ) |
|
2229 { |
|
2230 #ifdef _DEBUG |
|
2231 TInt len( iRichText->DocumentLength() ); |
|
2232 CHAT_DP( D_CHAT_LIT( |
|
2233 "CCARichTextContainer::TextColorL selection: %d,%d, textlen %d" ), |
|
2234 aSel.iAnchorPos, aSel.iCursorPos, len ); |
|
2235 #endif //_DEBUG |
|
2236 TCharFormat charFormat; |
|
2237 TCharFormatMask charFormatMask; |
|
2238 charFormatMask.SetAttrib( EAttColor ); |
|
2239 charFormat.iFontPresentation.iTextColor = aColor; |
|
2240 |
|
2241 iRichText->ApplyCharFormatL( charFormat, charFormatMask, |
|
2242 aSel.LowerPos(), |
|
2243 aSel.Length() ); |
|
2244 } |
|
2245 |
|
2246 // ----------------------------------------------------------------------------- |
|
2247 // CCARichTextContainer::BackColorL |
|
2248 // (other items were commented in a header). |
|
2249 // ----------------------------------------------------------------------------- |
|
2250 // |
|
2251 void CCARichTextContainer::BackColorL( const TCursorSelection& aSel, |
|
2252 const TRgb& aColor ) |
|
2253 { |
|
2254 #ifdef _DEBUG |
|
2255 TInt len( iRichText->DocumentLength() ); |
|
2256 CHAT_DP( D_CHAT_LIT( |
|
2257 "CCARichTextContainer::BackColorL selection: %d,%d, textlen %d" ), |
|
2258 aSel.iAnchorPos, aSel.iCursorPos, len ); |
|
2259 #endif //_DEBUG |
|
2260 |
|
2261 CParaFormat paraFormat; |
|
2262 TParaFormatMask paraFormatMask; |
|
2263 paraFormatMask.SetAttrib( EAttFillColor ); |
|
2264 |
|
2265 paraFormat.iFillColor = aColor; |
|
2266 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, |
|
2267 aSel.LowerPos(), |
|
2268 aSel.Length() ); |
|
2269 } |
|
2270 |
|
2271 // ----------------------------------------------------------------------------- |
|
2272 // CCARichTextContainer::HighLightItemL |
|
2273 // (other items were commented in a header). |
|
2274 // ----------------------------------------------------------------------------- |
|
2275 // |
|
2276 void CCARichTextContainer::HighLightItemL( const TCursorSelection& aSel ) |
|
2277 { |
|
2278 #ifdef _DEBUG |
|
2279 TInt len( iRichText->DocumentLength() ); |
|
2280 CHAT_DP( D_CHAT_LIT( |
|
2281 "CCARichTextContainer::HighLightItemL selection: %d,%d, textlen %d" ), |
|
2282 aSel.iAnchorPos, aSel.iCursorPos, len ); |
|
2283 #endif //_DEBUG |
|
2284 |
|
2285 TCharFormat charFormat; |
|
2286 TCharFormatMask charFormatMask; |
|
2287 charFormatMask.SetAttrib( EAttFontUnderline ); |
|
2288 |
|
2289 charFormat.iFontPresentation.iUnderline = EUnderlineOn; |
|
2290 |
|
2291 iRichText->ApplyCharFormatL( charFormat, charFormatMask, |
|
2292 aSel.LowerPos(), |
|
2293 aSel.Length() ); |
|
2294 } |
|
2295 |
|
2296 // ----------------------------------------------------------------------------- |
|
2297 // CCARichTextContainer::BoldL |
|
2298 // (other items were commented in a header). |
|
2299 // ----------------------------------------------------------------------------- |
|
2300 // |
|
2301 void CCARichTextContainer::BoldL( const TCursorSelection& aSel ) |
|
2302 { |
|
2303 #ifdef _DEBUG |
|
2304 TInt len( iRichText->DocumentLength() ); |
|
2305 CHAT_DP( D_CHAT_LIT( |
|
2306 "CCARichTextContainer::BoldL selection: %d,%d, textlen %d" ), |
|
2307 aSel.iAnchorPos, aSel.iCursorPos, len ); |
|
2308 #endif //_DEBUG |
|
2309 |
|
2310 TCharFormat charFormat; |
|
2311 TCharFormatMask charFormatMask; |
|
2312 |
|
2313 charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightBold ); |
|
2314 charFormatMask.SetAttrib( EAttFontStrokeWeight ); |
|
2315 |
|
2316 iRichText->ApplyCharFormatL( charFormat, charFormatMask, |
|
2317 aSel.LowerPos(), |
|
2318 aSel.Length() ); |
|
2319 } |
|
2320 |
|
2321 // ----------------------------------------------------------------------------- |
|
2322 // CCARichTextContainer::ParseTextL |
|
2323 // (other items were commented in a header). |
|
2324 // ----------------------------------------------------------------------------- |
|
2325 // |
|
2326 void CCARichTextContainer::ParseTextL( const TDesC& aText, TInt aStartPos, |
|
2327 TInt aRelativePos, CCAMessageWrapper& aMessageWrapper ) |
|
2328 { |
|
2329 CFindItemEngine* findItem = CFindItemEngine::NewL( aText, |
|
2330 CFindItemEngine::TFindItemSearchCase( |
|
2331 CFindItemEngine::EFindItemSearchPhoneNumberBin | |
|
2332 CFindItemEngine::EFindItemSearchMailAddressBin | |
|
2333 CFindItemEngine::EFindItemSearchURLBin/* | |
|
2334 CFindItemEngine::EFindItemSearchScheme*/ ) |
|
2335 ); |
|
2336 |
|
2337 CleanupStack::PushL( findItem ); |
|
2338 |
|
2339 // reset array |
|
2340 RArray<TCursorSelection>& highlights = aMessageWrapper.Highlights(); |
|
2341 RArray<TInt>& types = aMessageWrapper.HighlightTypes(); |
|
2342 highlights.Reset(); |
|
2343 types.Reset(); |
|
2344 |
|
2345 // get found items |
|
2346 const CArrayFixFlat<CFindItemEngine::SFoundItem>* items = |
|
2347 findItem->ItemArray(); |
|
2348 TInt count( items->Count() ); |
|
2349 |
|
2350 for ( TInt i( 0 ); i < count; ++i ) |
|
2351 { |
|
2352 const CFindItemEngine::SFoundItem item = items->At( i ); |
|
2353 |
|
2354 // selection in rich text |
|
2355 TCursorSelection realSel( aStartPos + item.iStartPos + item.iLength, |
|
2356 aStartPos + item.iStartPos ); |
|
2357 |
|
2358 // relative selection inside one message |
|
2359 TCursorSelection relativeSel( aRelativePos + item.iStartPos + |
|
2360 item.iLength, |
|
2361 aRelativePos + item.iStartPos ); |
|
2362 |
|
2363 highlights.AppendL( relativeSel ); |
|
2364 types.AppendL( item.iItemType ); |
|
2365 |
|
2366 // apply highlight item formatting |
|
2367 HighLightItemL( realSel ); |
|
2368 } |
|
2369 |
|
2370 CleanupStack::PopAndDestroy( findItem ); |
|
2371 } |
|
2372 |
|
2373 // ----------------------------------------------------------------------------- |
|
2374 // CCARichTextContainer::AddNickL |
|
2375 // (other items were commented in a header). |
|
2376 // ----------------------------------------------------------------------------- |
|
2377 // |
|
2378 TCursorSelection CCARichTextContainer::AddNickL( |
|
2379 CCAMessageWrapper& aMessageWrapper ) |
|
2380 { |
|
2381 |
|
2382 |
|
2383 // insert nick |
|
2384 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
2385 |
|
2386 if ( message.FailedMessage() ) |
|
2387 { |
|
2388 return TCursorSelection( 0, 0 ); |
|
2389 } |
|
2390 |
|
2391 TPtrC sender; |
|
2392 TPtrC recipient; |
|
2393 |
|
2394 if ( message.MessageType() == TEnumsPC::EMessageGroup || |
|
2395 message.MessageType() == TEnumsPC::EMessageWhisper ) |
|
2396 { |
|
2397 sender.Set( message.Sender() ); |
|
2398 recipient.Set( message.Recipient() ); |
|
2399 } |
|
2400 else |
|
2401 { |
|
2402 MCAStoredContacts* contacts = |
|
2403 CCAStorageManagerFactory::ContactListInterfaceL(); |
|
2404 if ( message.MessagerType() == TEnumsPC::EMessageSent |
|
2405 && message.MessageType() != TEnumsPC::EMessageSystem ) |
|
2406 { |
|
2407 sender.Set( contacts->OwnStatus().Identification() ); |
|
2408 } |
|
2409 else |
|
2410 { |
|
2411 sender.Set( contacts->Identification( message.Sender() ) ); |
|
2412 } |
|
2413 |
|
2414 recipient.Set( contacts->Identification( message.Recipient() ) ); |
|
2415 } |
|
2416 TCursorSelection nickSel( 0, 0 ); |
|
2417 |
|
2418 if ( message.MessagerType() == TEnumsPC::EMessageSent && |
|
2419 message.MessageType() == TEnumsPC::EMessagePTOP && |
|
2420 iOwnMsgIcon ) |
|
2421 { |
|
2422 // this is sent (or failed) p2p message, |
|
2423 // insert "from me" icon and separator |
|
2424 // (if icons are in use) |
|
2425 |
|
2426 // IM client UI customization, phase 2 |
|
2427 // Based on Variation flag, changes Nick format in conversation view |
|
2428 // removes arrow sign and append only a seperator. |
|
2429 |
|
2430 // read variation flag values |
|
2431 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
2432 // and check dynamic features |
|
2433 if ( !requireUserIdentity ) |
|
2434 { |
|
2435 CCAPicture* pic = new( ELeave )CCAPicture( iMap, iFromMe ); |
|
2436 TPictureHeader header; |
|
2437 header.iPicture = TSwizzle<CPicture>( pic ); |
|
2438 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
2439 iRichText->InsertL( iRichText->DocumentLength(), header ); // takes ownership |
|
2440 } |
|
2441 iRichText->InsertL( iRichText->DocumentLength(), KSeparator ); |
|
2442 } |
|
2443 else |
|
2444 { |
|
2445 TInt nickStart( iRichText->DocumentLength() ); |
|
2446 TInt nickEnd( nickStart ); |
|
2447 |
|
2448 if ( message.MessageType() == TEnumsPC::EMessageWhisper ) |
|
2449 { |
|
2450 // This is received whisper message (to us), |
|
2451 // insert sender, "to me" icon and separator |
|
2452 iRichText->InsertL( nickStart, sender ); |
|
2453 nickEnd = iRichText->DocumentLength(); |
|
2454 |
|
2455 CCAPicture* pic = NULL; |
|
2456 if ( message.MessagerType() == TEnumsPC::EMessageSent ) |
|
2457 { |
|
2458 pic = new( ELeave )CCAPicture( iMap, |
|
2459 iFromMe ); |
|
2460 } |
|
2461 else |
|
2462 { |
|
2463 pic = new( ELeave )CCAPicture( iMap, |
|
2464 iToMe ); |
|
2465 } |
|
2466 TPictureHeader header; |
|
2467 header.iPicture = TSwizzle<CPicture>( pic ); |
|
2468 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
2469 iRichText->InsertL( nickEnd, header ); // takes ownership |
|
2470 iRichText->InsertL( iRichText->DocumentLength(), recipient ); |
|
2471 nickEnd = iRichText->DocumentLength(); |
|
2472 iRichText->InsertL( iRichText->DocumentLength(), KSeparator ); |
|
2473 } |
|
2474 else if ( message.MessageType() == TEnumsPC::EMessagePTOP && |
|
2475 message.MessagerType() == TEnumsPC::EMessageReceived && |
|
2476 iMsgIcon ) |
|
2477 { |
|
2478 // received p2p message and we want to display icon |
|
2479 // insert "to me" icon and separator |
|
2480 // IM client UI customization, phase 2 |
|
2481 // Based on Variation flag, changes Nick format in conversation view |
|
2482 // removes arrow sign and append only a seperator. |
|
2483 |
|
2484 // read variation flag values |
|
2485 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
2486 // and check dynamic features |
|
2487 if ( !requireUserIdentity ) |
|
2488 { |
|
2489 CCAPicture* pic = new( ELeave )CCAPicture( iMap, |
|
2490 iToMe ); |
|
2491 TPictureHeader header; |
|
2492 header.iPicture = TSwizzle<CPicture>( pic ); |
|
2493 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
2494 iRichText->InsertL( iRichText->DocumentLength(), header ); // takes ownership |
|
2495 } |
|
2496 nickEnd = iRichText->DocumentLength(); |
|
2497 iRichText->InsertL( iRichText->DocumentLength(), KSeparator ); |
|
2498 } |
|
2499 else if ( sender.Length() > 0 ) |
|
2500 { |
|
2501 // this is normal group message (or p2p message if icons are not used), |
|
2502 // insert sender and separator |
|
2503 iRichText->InsertL( nickStart, sender ); |
|
2504 nickEnd = iRichText->DocumentLength(); |
|
2505 iRichText->InsertL( iRichText->DocumentLength(), KSeparator ); |
|
2506 } |
|
2507 |
|
2508 // formatting (bold nickname) |
|
2509 nickSel.SetSelection( nickStart, nickEnd ); |
|
2510 if ( nickSel.Length() > 0 ) |
|
2511 { |
|
2512 BoldL( nickSel ); |
|
2513 } |
|
2514 } |
|
2515 return nickSel; |
|
2516 } |
|
2517 |
|
2518 // ----------------------------------------------------------------------------- |
|
2519 // CCARichTextContainer::AddTimeStampL |
|
2520 // (other items were commented in a header). |
|
2521 // ----------------------------------------------------------------------------- |
|
2522 // |
|
2523 TCursorSelection CCARichTextContainer::AddTimeStampL( |
|
2524 CCAMessageWrapper& aMessageWrapper ) |
|
2525 { |
|
2526 TInt start = iRichText->DocumentLength(); |
|
2527 TCursorSelection timeSel( start, start ); |
|
2528 |
|
2529 if ( !iSettings.GetBoolValuePC( TEnumsPC::EShowTimeStamps, NULL ) || |
|
2530 aMessageWrapper.Message().SystemMessageType() == |
|
2531 TEnumsPC::ESystemMessageDateChange ) |
|
2532 { |
|
2533 // 1. Setting for time stamp is OFF |
|
2534 // 2. Special case: date change don't have time stamp. |
|
2535 return timeSel; |
|
2536 } |
|
2537 |
|
2538 // format time |
|
2539 HBufC* timeStamp = HBufC::NewLC( KTimeStampMaxLength + KSpace().Length() ); |
|
2540 TPtr timePtr( timeStamp->Des() ); |
|
2541 |
|
2542 HBufC* timeStampFormat = NULL; |
|
2543 timeStampFormat = StringLoader::LoadLC( R_QTN_TIME_USUAL_WITH_ZERO ); |
|
2544 |
|
2545 TTime time = aMessageWrapper.Message().TimeStamp(); |
|
2546 TRAPD( err, time.FormatL( timePtr, *timeStampFormat ) ); |
|
2547 if ( err == KErrOverflow ) |
|
2548 { |
|
2549 // Reserved text space was not enough. |
|
2550 // Adjust the KTimeStampMaxLength |
|
2551 __CHAT_ASSERT_DEBUG( EFalse ); |
|
2552 |
|
2553 // in release builds return without timestamp |
|
2554 CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat |
|
2555 return timeSel; |
|
2556 } |
|
2557 |
|
2558 // Convert numbers to local language |
|
2559 AknTextUtils::LanguageSpecificNumberConversion( timePtr ); |
|
2560 |
|
2561 // Set Alignment of Pm/Am from local setting |
|
2562 // This keeps the am/pm text close to the time. |
|
2563 timePtr.Append( AknLayoutUtils::LayoutMirrored() ? |
|
2564 KUnicodeRLM : KUnicodeLRM ); |
|
2565 |
|
2566 // IM client UI customization, phase 2 |
|
2567 // Based on Variation flag, changes Time Stamp format in conversation view. |
|
2568 // where Time Stamp should appear in brackets. |
|
2569 |
|
2570 // read variation flag values |
|
2571 TInt requireUserIdentity = IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_SHOW_USER_IDENTITY ); |
|
2572 // and check dynamic features |
|
2573 if ( requireUserIdentity ) |
|
2574 { |
|
2575 // append time to rich text |
|
2576 timePtr.Insert( 0, _L( "(" ) ); |
|
2577 timePtr.Append( _L( ")" ) ); |
|
2578 timePtr.Append( KSpace ); |
|
2579 } |
|
2580 else |
|
2581 { |
|
2582 timePtr.Append( KSpace ); |
|
2583 } |
|
2584 iRichText->InsertL( start, timePtr ); |
|
2585 |
|
2586 CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat |
|
2587 timeSel.SetSelection( start, iRichText->DocumentLength() - 1 ); |
|
2588 |
|
2589 // bold the time |
|
2590 if ( timeSel.Length() > 0 ) |
|
2591 { |
|
2592 BoldL( timeSel ); |
|
2593 } |
|
2594 |
|
2595 return timeSel; |
|
2596 } |
|
2597 |
|
2598 // ----------------------------------------------------------------------------- |
|
2599 // CCARichTextContainer::AddUserIdentityL |
|
2600 // (other items were commented in a header). |
|
2601 // ----------------------------------------------------------------------------- |
|
2602 // |
|
2603 TCursorSelection CCARichTextContainer::AddUserIdentityL( |
|
2604 CCAMessageWrapper& aMessageWrapper ) |
|
2605 { |
|
2606 TInt start = iRichText->DocumentLength(); |
|
2607 TCursorSelection userSel( start, start ); |
|
2608 |
|
2609 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
2610 TPtrC sender; |
|
2611 TPtrC recipient; |
|
2612 MCAStoredContacts* contacts = CCAStorageManagerFactory::ContactListInterfaceL(); |
|
2613 if ( message.MessagerType() == TEnumsPC::EMessageSent |
|
2614 && message.MessageType() != TEnumsPC::EMessageSystem ) |
|
2615 { |
|
2616 sender.Set( contacts->OwnStatus().Identification() ); |
|
2617 } |
|
2618 else |
|
2619 { |
|
2620 sender.Set( contacts->Identification( message.Sender() ) ); |
|
2621 } |
|
2622 recipient.Set( contacts->Identification( message.Recipient() ) ); |
|
2623 |
|
2624 if ( message.MessagerType() == TEnumsPC::EMessageSent && |
|
2625 message.MessageType() == TEnumsPC::EMessagePTOP && |
|
2626 iOwnMsgIcon ) |
|
2627 { |
|
2628 if ( sender.Length() >= KMaxLength ) |
|
2629 { |
|
2630 TPtrC aTempPtr; |
|
2631 aTempPtr.Set( sender.Left( 8 ) ); |
|
2632 TBuf<10> aTruncateSender( aTempPtr ); |
|
2633 aTruncateSender.Append( _L( ".." ) ); |
|
2634 iRichText->InsertL( start, aTruncateSender ); |
|
2635 } |
|
2636 else |
|
2637 { |
|
2638 iRichText->InsertL( iRichText->DocumentLength(), sender ); |
|
2639 } |
|
2640 } |
|
2641 else if ( message.MessageType() == TEnumsPC::EMessagePTOP && |
|
2642 message.MessagerType() == TEnumsPC::EMessageReceived && |
|
2643 iMsgIcon ) |
|
2644 { |
|
2645 if ( recipient.Length() >= KMaxLength ) |
|
2646 { |
|
2647 TPtrC aTempPtr; |
|
2648 aTempPtr.Set( recipient.Left( 8 ) ); |
|
2649 TBuf<10> aTruncateRecipient( aTempPtr ); |
|
2650 aTruncateRecipient.Append( _L( ".." ) ); |
|
2651 iRichText->InsertL( iRichText->DocumentLength(), aTruncateRecipient ); |
|
2652 } |
|
2653 else |
|
2654 { |
|
2655 iRichText->InsertL( iRichText->DocumentLength(), recipient ); |
|
2656 } |
|
2657 } |
|
2658 iRichText->InsertL( iRichText->DocumentLength(), KSpace ); |
|
2659 userSel.SetSelection( start, iRichText->DocumentLength() - 1 ); |
|
2660 |
|
2661 // bold the time |
|
2662 if ( userSel.Length() > 0 ) |
|
2663 { |
|
2664 BoldL( userSel ); |
|
2665 } |
|
2666 |
|
2667 return userSel; |
|
2668 } |
|
2669 // ----------------------------------------------------------------------------- |
|
2670 // CCARichTextContainer::AddContentL |
|
2671 // (other items were commented in a header). |
|
2672 // ----------------------------------------------------------------------------- |
|
2673 // |
|
2674 void CCARichTextContainer::AddContentL( TInt aMsgStart, |
|
2675 CCAMessageWrapper& aMessageWrapper ) |
|
2676 { |
|
2677 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
2678 |
|
2679 TEnumsPC::TContentType type( message.ContentType() ); |
|
2680 switch ( type ) |
|
2681 { |
|
2682 case TEnumsPC::EContentText: |
|
2683 { |
|
2684 // insert text |
|
2685 TPtrC msg( message.Text() ); |
|
2686 |
|
2687 HBufC* tempMsg = NULL; |
|
2688 |
|
2689 TInt paraBreak = msg.Locate( CEditableText::EParagraphDelimiter ); |
|
2690 // Replace all paragraph delimiters with line breaks |
|
2691 // to keep alingment consistent |
|
2692 if ( paraBreak != KErrNotFound ) |
|
2693 { |
|
2694 tempMsg = msg.AllocLC(); |
|
2695 TPtr ptr( tempMsg->Des() ); |
|
2696 ptr.Zero(); |
|
2697 |
|
2698 ReplaceParaDelimsWithLineBreaks( msg, ptr ); |
|
2699 msg.Set( ptr ); |
|
2700 } |
|
2701 |
|
2702 HBufC* numberConv = NULL; |
|
2703 |
|
2704 // Convert numerals to local language |
|
2705 // 1) date item |
|
2706 if ( aMessageWrapper.Message().SystemMessageType() == |
|
2707 TEnumsPC::ESystemMessageDateChange ) |
|
2708 { |
|
2709 // don't touch the original message |
|
2710 numberConv = msg.AllocLC(); |
|
2711 TPtr ptr( numberConv->Des() ); |
|
2712 AknTextUtils::LanguageSpecificNumberConversion( ptr ); |
|
2713 msg.Set( ptr ); |
|
2714 } |
|
2715 |
|
2716 TInt textStart( iRichText->DocumentLength() ); |
|
2717 iRichText->InsertL( textStart, msg ); |
|
2718 |
|
2719 // check for extensions (smileys) |
|
2720 TCursorSelection selection( iRichText->DocumentLength(), |
|
2721 textStart ); |
|
2722 iExtensionsHandler.ConvertSelectionToExtensionL( *iRichText, |
|
2723 selection ); |
|
2724 |
|
2725 TInt textEnd( iRichText->DocumentLength() ); |
|
2726 |
|
2727 // add nbs to preserve formatting |
|
2728 iRichText->InsertL( iRichText->DocumentLength(), |
|
2729 CEditableText::EZeroWidthNoBreakSpace ); |
|
2730 |
|
2731 // if this is system message, it should be bold |
|
2732 if ( message.MessageType() == TEnumsPC::EMessageSystem ) |
|
2733 { |
|
2734 TCursorSelection sel( textStart, textEnd ); |
|
2735 BoldL( sel ); |
|
2736 // System messages need different kind of alignment |
|
2737 CParaFormat paraFormat; |
|
2738 TParaFormatMask paraFormatMask; |
|
2739 paraFormat.iLeftMarginInTwips = 0; |
|
2740 paraFormatMask.SetAttrib( EAttLeftMargin ); |
|
2741 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, |
|
2742 textStart, sel.Length() ); |
|
2743 } |
|
2744 else |
|
2745 { |
|
2746 // Apply alignment for "normal" messages |
|
2747 CParaFormat paraFormat; |
|
2748 TParaFormatMask paraFormatMask; |
|
2749 paraFormat.iLeftMarginInTwips = 100; |
|
2750 paraFormatMask.SetAttrib( EAttLeftMargin ); |
|
2751 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, |
|
2752 textStart, textEnd - textStart ); |
|
2753 } |
|
2754 |
|
2755 // parse text for highlights and store positions to messagewrapper |
|
2756 HBufC* text = HBufC::NewMaxLC( textEnd - textStart ); |
|
2757 TPtr txt( text->Des() ); |
|
2758 iRichText->Extract( txt, textStart, textEnd - textStart ); |
|
2759 ParseTextL( txt, textStart, textStart - aMsgStart, aMessageWrapper ); |
|
2760 CleanupStack::PopAndDestroy( text ); |
|
2761 |
|
2762 // Cleanup |
|
2763 if ( numberConv ) |
|
2764 { |
|
2765 CleanupStack::PopAndDestroy( numberConv ); |
|
2766 } |
|
2767 if ( tempMsg ) |
|
2768 { |
|
2769 CleanupStack::PopAndDestroy( tempMsg ); |
|
2770 } |
|
2771 break; |
|
2772 } |
|
2773 case TEnumsPC::EContentPicture: // Flowthrough |
|
2774 case TEnumsPC::EContentOther: |
|
2775 { |
|
2776 // insert thumbnail (if it's ready) |
|
2777 AddThumbL( iRichText->DocumentLength(), aMessageWrapper ); |
|
2778 break; |
|
2779 } |
|
2780 case TEnumsPC::EContentInvalid: |
|
2781 { |
|
2782 break; |
|
2783 } |
|
2784 default: |
|
2785 { |
|
2786 // unsupported type |
|
2787 __CHAT_ASSERT_DEBUG( false ); |
|
2788 break; |
|
2789 } |
|
2790 } |
|
2791 } |
|
2792 |
|
2793 // ----------------------------------------------------------------------------- |
|
2794 // CCARichTextContainer::AddThumbL |
|
2795 // (other items were commented in a header). |
|
2796 // ----------------------------------------------------------------------------- |
|
2797 // |
|
2798 void CCARichTextContainer::AddThumbL( TInt aPos, |
|
2799 CCAMessageWrapper& aMessageWrapper ) |
|
2800 { |
|
2801 TCursorSelection& thumb = aMessageWrapper.ThumbPos(); |
|
2802 thumb.iAnchorPos = aPos; |
|
2803 thumb.iCursorPos = aPos; |
|
2804 |
|
2805 MCAConversationMessage& message = aMessageWrapper.Message(); |
|
2806 TEnumsPC::TContentType type = message.ContentType(); |
|
2807 if ( type == TEnumsPC::EContentPicture || |
|
2808 type == TEnumsPC::EContentOther ) |
|
2809 { |
|
2810 // this is a content message |
|
2811 CFbsBitmap* bitmap = NULL; |
|
2812 CFbsBitmap* mask = NULL; |
|
2813 switch ( message.ContentProcessState() ) |
|
2814 { |
|
2815 case TEnumsPC::EThumbnailReady: |
|
2816 { |
|
2817 // get the thumbnail from message |
|
2818 bitmap = message.Thumbnail(); |
|
2819 break; |
|
2820 } |
|
2821 case TEnumsPC::EContentNotSupported: |
|
2822 { |
|
2823 bitmap = iUnsupported->Bitmap(); |
|
2824 mask = iUnsupported->Mask(); |
|
2825 break; |
|
2826 } |
|
2827 case TEnumsPC::EContentCorrupted: |
|
2828 case TEnumsPC::EContentNotSupportedDrm: |
|
2829 { |
|
2830 bitmap = iCorrupted->Bitmap(); |
|
2831 mask = iCorrupted->Mask(); |
|
2832 break; |
|
2833 } |
|
2834 default: |
|
2835 { |
|
2836 // other types do not have thumbnails. |
|
2837 return; |
|
2838 } |
|
2839 } |
|
2840 |
|
2841 // create gulicon |
|
2842 CGulIcon* icon = CGulIcon::NewL( bitmap, mask ); |
|
2843 //we don`t own the bitmap, just the CGulIcon |
|
2844 icon->SetBitmapsOwnedExternally( ETrue ); |
|
2845 CleanupStack::PushL( icon ); |
|
2846 |
|
2847 // insert in to rich text |
|
2848 CCAPicture* pic = new( ELeave )CCAPicture( iMap, icon, KErrNotFound, EFalse ); |
|
2849 CleanupStack::Pop( icon ); //ownership is taken by pic |
|
2850 |
|
2851 TSize thumbnailSize; |
|
2852 pic->GetOriginalSizeInTwips( thumbnailSize ); |
|
2853 |
|
2854 CleanupStack::PushL( pic ); |
|
2855 TPictureHeader header; |
|
2856 header.iPicture = TSwizzle<CPicture>( pic ); |
|
2857 iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic |
|
2858 |
|
2859 // new paragraph, image and new paragraph |
|
2860 // 1 char for EParagraphDelimiter |
|
2861 // 1 char for picture |
|
2862 // 1 char for EZeroWidthNoBreakSpace |
|
2863 // 1 char for EParagraphDelimiter |
|
2864 TInt pos = aPos; |
|
2865 iRichText->InsertL( pos++, CEditableText::EParagraphDelimiter ); |
|
2866 TInt picStart = pos; |
|
2867 CleanupStack::Pop( pic ); |
|
2868 iRichText->InsertL( pos++, header ); // takes ownership |
|
2869 iRichText->InsertL( pos++, CEditableText::EZeroWidthNoBreakSpace ); |
|
2870 TInt picEnd = pos; |
|
2871 iRichText->InsertL( pos++, CEditableText::EParagraphDelimiter ); |
|
2872 |
|
2873 // store length |
|
2874 thumb.iCursorPos = pos; |
|
2875 |
|
2876 // update wrapper |
|
2877 TCursorSelection& sel = aMessageWrapper.Selection(); |
|
2878 TCursorSelection& wholeSel = aMessageWrapper.WholeSelection(); |
|
2879 sel.iCursorPos += thumb.Length(); |
|
2880 wholeSel.iCursorPos += thumb.Length(); |
|
2881 |
|
2882 // append formatting |
|
2883 CParaFormat paraFormat; |
|
2884 TParaFormatMask paraFormatMask; |
|
2885 paraFormat.iIndentInTwips = 0; |
|
2886 paraFormat.iLeftMarginInTwips = 100; |
|
2887 paraFormatMask.SetAttrib( EAttIndent ); |
|
2888 paraFormatMask.SetAttrib( EAttLeftMargin ); |
|
2889 |
|
2890 paraFormat.iLineSpacingInTwips = thumbnailSize.iHeight; |
|
2891 paraFormatMask.SetAttrib( EAttLineSpacing ); |
|
2892 |
|
2893 // apply formatting to picture character only |
|
2894 iRichText->ApplyParaFormatL( ¶Format, paraFormatMask, picStart, |
|
2895 picEnd - picStart ); |
|
2896 |
|
2897 CHAT_DP( D_CHAT_LIT( "*Added thumbnail to %d-%d" ), |
|
2898 thumb.iAnchorPos, thumb.iCursorPos ); |
|
2899 } |
|
2900 } |
|
2901 // ----------------------------------------------------------------------------- |
|
2902 // CCARichTextContainer::UpdateSkinnedTextColourL |
|
2903 // (other items were commented in a header). |
|
2904 // ----------------------------------------------------------------------------- |
|
2905 // |
|
2906 void CCARichTextContainer::UpdateSkinnedTextColourL() |
|
2907 { |
|
2908 // Get current text's color |
|
2909 TRgb defaultSkinTextColor( KRgbBlack ); |
|
2910 AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), |
|
2911 defaultSkinTextColor, |
|
2912 KAknsIIDQsnTextColors, |
|
2913 EAknsCIQsnTextColorsCG6 ); |
|
2914 |
|
2915 iDefaultMsgColor = defaultSkinTextColor; |
|
2916 TCharFormat charFormat; |
|
2917 TCharFormatMask charFormatMask; |
|
2918 charFormat.iFontPresentation.iTextColor = defaultSkinTextColor; |
|
2919 charFormatMask.SetAttrib( EAttColor ); |
|
2920 |
|
2921 // The color settings is read from the resource file only, so IntResourceValueFromRssL is used instead of IntResourceValueL |
|
2922 TBool defaultColors = IMUtils::IntResourceValueFromRssL( |
|
2923 RSC_CHAT_DEFAULT_MESSAGE_COLORS ); |
|
2924 |
|
2925 // Update text colour in all messages |
|
2926 TInt messagecount = iMessages.Count(); |
|
2927 for ( TInt i = 0; i < messagecount; ++i ) |
|
2928 { |
|
2929 MCAConversationMessage &msg = iMessages[ i ]->Message(); |
|
2930 TCursorSelection sel( 0, 0 ); |
|
2931 |
|
2932 // system message use always default color |
|
2933 if ( msg.MessageType() == TEnumsPC::EMessageSystem ) |
|
2934 { |
|
2935 sel = iMessages[ i ]->WholeSelection(); |
|
2936 } |
|
2937 // Sent messages |
|
2938 else if ( msg.MessagerType() == TEnumsPC::EMessageSent ) |
|
2939 { |
|
2940 sel = SkinColoredSelection( *iMessages[ i ], |
|
2941 defaultColors, |
|
2942 iOwnMsgColorInUse ); |
|
2943 } |
|
2944 // Received messages |
|
2945 else if ( msg.MessagerType() == TEnumsPC::EMessageReceived ) |
|
2946 { |
|
2947 sel = SkinColoredSelection( *iMessages[ i ], |
|
2948 defaultColors, |
|
2949 iMsgColorInUse ); |
|
2950 } |
|
2951 |
|
2952 // Only update texts which use default color. |
|
2953 if ( sel.Length() > 0 ) |
|
2954 { |
|
2955 iRichText->ApplyCharFormatL( charFormat, |
|
2956 charFormatMask, |
|
2957 sel.LowerPos(), |
|
2958 sel.Length() ); |
|
2959 } |
|
2960 } |
|
2961 // also appended messages should have new colour |
|
2962 iRichText->SetInsertCharFormatL( charFormat, charFormatMask, iRichText->DocumentLength() ); |
|
2963 } |
|
2964 |
|
2965 // ----------------------------------------------------------------------------- |
|
2966 // CCARichTextContainer::SkinColoredSelection |
|
2967 // (other items were commented in a header). |
|
2968 // ----------------------------------------------------------------------------- |
|
2969 // |
|
2970 TCursorSelection CCARichTextContainer::SkinColoredSelection( |
|
2971 CCAMessageWrapper& aMessageWrapper, |
|
2972 TBool aUseDefaultColors, |
|
2973 TBool aCustomDefinedColor ) |
|
2974 { |
|
2975 // This logic determines which part of the message is colored by the theme |
|
2976 if ( !aCustomDefinedColor && aUseDefaultColors ) |
|
2977 { |
|
2978 return aMessageWrapper.WholeSelection(); |
|
2979 } |
|
2980 |
|
2981 if ( !iColorWholeMessage ) |
|
2982 { |
|
2983 return aMessageWrapper.MessageSelection(); |
|
2984 } |
|
2985 |
|
2986 return TCursorSelection( 0, 0 ); |
|
2987 } |
|
2988 |
|
2989 // ----------------------------------------------------------------------------- |
|
2990 // CCARichTextContainer::ReplaceParaDelimsWithLineBreaks |
|
2991 // (other items were commented in a header). |
|
2992 // ----------------------------------------------------------------------------- |
|
2993 // |
|
2994 void CCARichTextContainer::ReplaceParaDelimsWithLineBreaks( |
|
2995 const TPtrC& aSource, |
|
2996 TPtr& aTarget ) const |
|
2997 { |
|
2998 #ifdef _DEBUG |
|
2999 TPtrC target; |
|
3000 target.Set( aTarget ); |
|
3001 CHAT_DP( D_PLAIN_LIT( "CCARichTextContainer::ReplaceParaDelimsWithLineBreaks: target = %S" ), &target ); |
|
3002 #endif |
|
3003 |
|
3004 TInt paraBreak = aSource.Mid( aTarget.Length() ).Locate( |
|
3005 CEditableText::EParagraphDelimiter ); |
|
3006 |
|
3007 if ( paraBreak == KErrNotFound ) |
|
3008 { |
|
3009 // No more paragraph delimiters, append what's left |
|
3010 aTarget.Append( aSource.Mid( aTarget.Length() ) ); |
|
3011 // And break away from recursion |
|
3012 return; |
|
3013 } |
|
3014 |
|
3015 aTarget.Append( aSource.Mid( aTarget.Length(), paraBreak ) ); |
|
3016 aTarget.Append( CEditableText::ELineBreak ); |
|
3017 |
|
3018 #ifdef _DEBUG |
|
3019 target.Set( aTarget ); |
|
3020 CHAT_DP( D_PLAIN_LIT( "CCARichTextContainer::ReplaceParaDelimsWithLineBreaks: target = %S" ), &target ); |
|
3021 #endif |
|
3022 |
|
3023 ReplaceParaDelimsWithLineBreaks( aSource, aTarget ); |
|
3024 } |
|
3025 |
|
3026 |
|
3027 // ----------------------------------------------------------------------------- |
|
3028 // CCARichTextContainer::GetMessageCount |
|
3029 // (other items were commented in a header). |
|
3030 // ----------------------------------------------------------------------------- |
|
3031 // |
|
3032 TInt CCARichTextContainer::GetMessageCount() |
|
3033 { |
|
3034 return iMessages.Count(); |
|
3035 } |
|
3036 // ----------------------------------------------------------------------------- |
|
3037 // CCARichTextContainer::GetMessageCount |
|
3038 // (other items were commented in a header). |
|
3039 // ----------------------------------------------------------------------------- |
|
3040 // |
|
3041 void CCARichTextContainer::ChangeHighlightColorL() |
|
3042 { |
|
3043 // get the selection |
|
3044 TCursorSelection curSel( CurrentSelection() ); |
|
3045 |
|
3046 // remove colors from old highlight |
|
3047 TInt textLen( iRichText->DocumentLength() ); |
|
3048 if ( iPrevious.iAnchorPos < textLen && |
|
3049 iPrevious.iCursorPos <= textLen ) |
|
3050 { |
|
3051 BackColorL( iPrevious, KRgbWhite ); |
|
3052 TextBackColorL( iPrevious, KRgbWhite ); |
|
3053 } |
|
3054 |
|
3055 // and set new one |
|
3056 if ( iHighlightState == EItemSelected ) |
|
3057 { |
|
3058 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
3059 TRgb color; |
|
3060 |
|
3061 TInt error = AknsUtils::GetCachedColor( skin, |
|
3062 color, |
|
3063 KAknsIIDQsnHighlightColors, |
|
3064 EAknsCIQsnHighlightColorsCG2 ); |
|
3065 |
|
3066 if ( !error ) |
|
3067 { |
|
3068 // No error, use skinned background color |
|
3069 TextBackColorL( curSel, color ); |
|
3070 } |
|
3071 else |
|
3072 { |
|
3073 TextBackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
3074 } |
|
3075 } |
|
3076 else |
|
3077 { |
|
3078 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
3079 TRgb color; |
|
3080 |
|
3081 TInt error = AknsUtils::GetCachedColor( skin, |
|
3082 color, |
|
3083 KAknsIIDQsnHighlightColors, |
|
3084 EAknsCIQsnHighlightColorsCG2 ); |
|
3085 |
|
3086 if ( !error ) |
|
3087 { |
|
3088 // No error, use skinned background color |
|
3089 BackColorL( curSel, color ); |
|
3090 } |
|
3091 else |
|
3092 { |
|
3093 BackColorL( curSel, AKN_LAF_COLOR_STATIC( KChatHighlightColor ) ); |
|
3094 } |
|
3095 } |
|
3096 |
|
3097 // handle changed format |
|
3098 TCursorSelection changed( Union( iPrevious, curSel ) ); |
|
3099 |
|
3100 iTextView.HandleFormatChangedL( changed ); |
|
3101 |
|
3102 iTextView.ScrollVisibleL( curSel, ETrue ); |
|
3103 |
|
3104 iPrevious = curSel; |
|
3105 } |
|
3106 |
|
3107 // ----------------------------------------------------------------------------- |
|
3108 // CCARichTextContainer::UnRegisterRichTxtCtrlObserver |
|
3109 // (other items were commented in a header). |
|
3110 // ----------------------------------------------------------------------------- |
|
3111 // |
|
3112 void CCARichTextContainer::UnRegisterRichTxtCtrlObserver() |
|
3113 { |
|
3114 iAddMsgObserver = NULL; |
|
3115 } |
|
3116 |
|
3117 // End of File |