1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: FreestyleEmailUi mail viewer rich text implementation |
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15 * Version : %version: e003sa37#49 % |
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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 // SYSTEM INCLUDES |
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21 #include "emailtrace.h" |
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22 #include <AknUtils.h> |
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23 #include <freestyleemailui.mbg> |
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24 #include <FreestyleEmailUi.rsg> |
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25 #include <StringLoader.h> |
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26 #include <AknBidiTextUtils.h> |
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27 //<cmail> |
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28 #include "fstextviewer.h" |
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29 #include "fsrichtext.h" |
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30 #include "cfsmailmessagepart.h" |
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31 #include "cfsmailclient.h" |
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32 #include "cfsmailcommon.h" |
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33 //</cmail> |
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34 #include <txtfrmat.h> |
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35 // <cmail> SF |
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36 #include <alf/alftextvisual.h> |
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37 // </cmail> |
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38 //<cmail> Platform layout changes |
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39 #include <aknlayoutscalable_apps.cdl.h> |
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40 #include <layoutmetadata.cdl.h> |
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41 //</cmail> Platform layout changes |
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42 |
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43 // for fonts |
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44 #include <AknFontAccess.h> |
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45 #include <AknLayoutFont.h> |
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46 |
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47 // <cmail> separator line |
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48 #include <w32std.h> |
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49 #include <coecntrl.h> |
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50 // </cmail> separator line |
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51 |
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52 // INTERNAL INCLUDES |
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53 #include "FreestyleEmailUiMailViewerRichText.h" |
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54 #include "FreestyleEmailUiAppui.h" |
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55 #include "FreestyleEmailUiConstants.h" |
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56 #include "FreestyleEmailUiLiterals.h" |
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57 #include "FreestyleEmailUiFileSystemInfo.h" |
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58 #include "FreestyleEmailUi.hrh" |
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59 #include "FreestyleEmailUiTextureManager.h" |
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60 #include "FreestyleEmailUiUtilities.h" |
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61 #include "FreestyleEmailUiLayoutHandler.h" |
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62 #include "FreestyleEmailUiMailViewerConstants.h" |
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63 #include "ncsconstants.h" // for KSentLineDateAndTimeSeparatorText |
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64 |
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65 |
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66 // CONST VALUES |
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67 static const TInt KHotspotHighlightOn = 1; |
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68 // Max hotspot count is a maximum number of hotspots allowed to be placed into |
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69 // fs_generic text viewer component. |
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70 static const TInt KMaxHotspotCount = 300; |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CFSEmailUiMailViewerRichText::NewL |
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74 // ----------------------------------------------------------------------------- |
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75 CFSEmailUiMailViewerRichText* CFSEmailUiMailViewerRichText::NewL( |
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76 CFreestyleEmailUiAppUi& aAppUi ) |
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77 { |
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78 FUNC_LOG; |
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79 CFSEmailUiMailViewerRichText* self = |
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80 CFSEmailUiMailViewerRichText::NewLC( aAppUi ); |
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81 CleanupStack::Pop( self ); |
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82 return self; |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CFSEmailUiMailViewerRichText::NewLC |
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87 // ----------------------------------------------------------------------------- |
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88 CFSEmailUiMailViewerRichText* CFSEmailUiMailViewerRichText::NewLC( |
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89 CFreestyleEmailUiAppUi& aAppUi ) |
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90 { |
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91 FUNC_LOG; |
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92 CFSEmailUiMailViewerRichText* self = |
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93 new (ELeave) CFSEmailUiMailViewerRichText( aAppUi ); |
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94 CleanupStack::PushL( self ); |
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95 self->ConstructL(); |
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96 return self; |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CFSEmailUiMailViewerRichText::ConstructL |
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101 // ----------------------------------------------------------------------------- |
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102 void CFSEmailUiMailViewerRichText::ConstructL() |
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103 { |
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104 FUNC_LOG; |
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105 |
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106 CEikonEnv* env = CEikonEnv::Static(); |
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107 iViewerRichText = CFsRichText::NewL( env->SystemParaFormatLayerL(), |
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108 env->SystemCharFormatLayerL() ); |
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109 |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CFSEmailUiMailViewerRichText::CFSEmailUiMailViewerRichText |
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114 // ----------------------------------------------------------------------------- |
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115 CFSEmailUiMailViewerRichText::CFSEmailUiMailViewerRichText( |
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116 CFreestyleEmailUiAppUi& aAppUi ) |
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117 : iAppUi( aAppUi ) |
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118 { |
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119 FUNC_LOG; |
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120 } |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // CFSEmailUiMailViewerRichText::~CFSEmailUiMailViewerRichText |
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124 // ----------------------------------------------------------------------------- |
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125 CFSEmailUiMailViewerRichText::~CFSEmailUiMailViewerRichText() |
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126 { |
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127 FUNC_LOG; |
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128 delete iViewerRichText; |
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129 |
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130 iFontsArray.ResetAndDestroy(); |
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131 |
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132 iViewerHeadingHotSpotData.Reset(); |
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133 iBodyTextHotSpotData.Reset(); |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CFSEmailUiMailViewerRichText::SetHotspotByIndexL |
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138 // ----------------------------------------------------------------------------- |
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139 // <cmail> |
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140 void CFSEmailUiMailViewerRichText::SetHotspotByIndexL( TInt aIndex ) |
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141 { |
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142 FUNC_LOG; |
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143 /*TInt headingHotspotCount = iViewerHeadingHotSpotData.Count(); |
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144 TInt bodyHotspotCount = iBodyTextHotSpotData.Count(); |
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145 |
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146 if ( iTextViewer ) |
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147 { |
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148 if ( aIndex < headingHotspotCount ) |
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149 { |
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150 iTextViewer->FocusLineL( iViewerHeadingHotSpotData[aIndex].iHotspotLine , EFalse ); |
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151 iTextViewer->SetCurrentHotspotByOrderL( aIndex ); |
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152 } |
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153 else if ( (aIndex - headingHotspotCount) < bodyHotspotCount ) |
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154 { |
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155 iTextViewer->FocusLineL( iViewerHeadingHotSpotData[headingHotspotCount - 1].iHotspotLine , ETrue ); |
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156 iTextViewer->SetCurrentHotspotByOrderL( headingHotspotCount - 1 ); |
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157 } |
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158 }*/ |
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159 // Remove the if/elseif contents above and replace them with the commented line below, once it becomes available in fs_generic |
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160 iTextViewer->SetCurrentHotspotByOrderL( aIndex, ETrue ); |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CFSEmailUiMailViewerRichText::CurrentHotspotIndexL |
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165 // ----------------------------------------------------------------------------- |
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166 TInt CFSEmailUiMailViewerRichText::CurrentHotspotIndexL() |
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167 { |
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168 FUNC_LOG; |
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169 /*TInt hotspotIndex(0); |
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170 |
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171 if ( iTextViewer ) |
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172 { |
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173 TInt start(0); |
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174 TInt end(0); |
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175 TInt headingHotspotCount = iViewerHeadingHotSpotData.Count(); |
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176 TInt bodyHotspotCount = iBodyTextHotSpotData.Count(); |
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177 TBool foundHotspot = EFalse; |
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178 |
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179 iTextViewer->GetCurrentHotspotL( start, end ); |
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180 |
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181 if ( headingHotspotCount > 0 ) |
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182 { |
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183 TInt headingHotspotEnd = iViewerHeadingHotSpotData[ headingHotspotCount-1 ].iEnd; |
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184 if ( start < headingHotspotEnd ) |
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185 { |
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186 for ( TInt i = 0; i < headingHotspotCount; ++i) |
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187 { |
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188 if ( iViewerHeadingHotSpotData[i].iStart == start ) |
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189 { |
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190 foundHotspot = ETrue; |
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191 hotspotIndex = i; |
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192 break; |
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193 } |
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194 } |
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195 } |
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196 } |
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197 |
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198 if ( !foundHotspot ) |
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199 { |
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200 for ( TInt i = 0; i < bodyHotspotCount; ++i) |
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201 { |
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202 if ( iBodyTextHotSpotData[i].iStartPos + iHeaderLength == start ) |
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203 { |
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204 hotspotIndex = i + headingHotspotCount; |
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205 break; |
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206 } |
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207 } |
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208 } |
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209 } |
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210 |
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211 return hotspotIndex;*/ |
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212 |
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213 return iTextViewer->GetCurrentHotspotByOrder(); |
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214 } |
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215 // </cmail> |
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216 |
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217 // ----------------------------------------------------------------------------- |
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218 // CFSEmailUiMailViewerRichText::EmailStatusIconLine |
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219 // ----------------------------------------------------------------------------- |
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220 TInt CFSEmailUiMailViewerRichText::EmailStatusIconLine() |
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221 { |
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222 FUNC_LOG; |
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223 return iEmailStatusIconLine; |
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224 } |
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225 |
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226 // ----------------------------------------------------------------------------- |
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227 // CFSEmailUiMailViewerRichText::FollowupIconLine |
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228 // ----------------------------------------------------------------------------- |
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229 TInt CFSEmailUiMailViewerRichText::FollowupIconLine() |
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230 { |
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231 FUNC_LOG; |
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232 return iFollowupIconLine; |
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233 } |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // CFSEmailUiMailViewerRichText::RefreshRichTextL |
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237 // ----------------------------------------------------------------------------- |
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238 void CFSEmailUiMailViewerRichText::RefreshRichTextL( CFsTextViewer& aTextViewer, |
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239 CFSMailMessage& aMessage, |
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240 CFSMailBox& aMailBox ) |
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241 { |
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242 FUNC_LOG; |
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243 |
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244 Reset(); |
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245 |
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246 // Save new pointers |
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247 iTextViewer = &aTextViewer; |
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248 iMessage = &aMessage; |
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249 iMailBox = &aMailBox; |
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250 |
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251 // Reconstruct the whole rich text |
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252 // line by line according to information found from current message |
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253 AppendFromLineL( *iMessage, iHeaderLineInfo ); |
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254 AppendRecipientLinesL( *iMessage, iHeaderLineInfo, EViewerRecipientTypeTo ); |
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255 AppendRecipientLinesL( *iMessage, iHeaderLineInfo, EViewerRecipientTypeCc ); |
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256 |
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257 // show bcc field only if opened from sent folder |
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258 TFSMailMsgId currentMessageFolderId = iMessage->GetFolderId(); |
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259 CFSMailFolder* currentFolder = NULL; |
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260 |
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261 TRAP_IGNORE( currentFolder = iAppUi.GetMailClient()->GetFolderByUidL( |
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262 iMessage->GetMailBoxId(), currentMessageFolderId ) ); |
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263 |
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264 CleanupStack::PushL( currentFolder ); |
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265 if ( currentFolder && currentFolder->GetFolderType() == EFSSentFolder ) |
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266 { |
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267 AppendRecipientLinesL( *iMessage, iHeaderLineInfo, EViewerRecipientTypeBcc ); |
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268 } |
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269 CleanupStack::PopAndDestroy( currentFolder ); |
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270 |
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271 AppendSentLineL( *iMessage, iHeaderLineInfo ); |
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272 |
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273 AppendSubjectLinesL( *iMessage, iHeaderLineInfo ); |
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274 AppendHtmlTextLineL( *iMessage, iHeaderLineInfo ); |
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275 AppendAttachmentLinesL( *iMessage, iHeaderLineInfo ); |
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276 |
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277 // Append little bit of vertical space before the header area ends. |
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278 InsertTransparentSpacingIconL( EBottomMostSpace ); |
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279 |
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280 // <cmail> separator line |
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281 AppendSeparatorLineL(); |
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282 // </cmail> separator line |
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283 |
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284 // Add the upmost space also just before the body text. |
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285 InsertTransparentSpacingIconL( ETopMostSpace ); |
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286 |
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287 // Save the total header lenght in characters |
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288 iHeaderLength = iViewerRichText->DocumentLength(); |
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289 |
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290 // Add body text |
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291 AppendInitialBodytextLinesL( *iMessage ); |
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292 } |
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293 |
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294 // ----------------------------------------------------------------------------- |
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295 // CFSEmailUiMailViewerRichText::Reset |
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296 // ----------------------------------------------------------------------------- |
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297 void CFSEmailUiMailViewerRichText::Reset() |
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298 { |
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299 FUNC_LOG; |
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300 |
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301 // reset all the data |
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302 iTextViewer = NULL; |
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303 iMessage = NULL; |
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304 iMailBox = NULL; |
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305 |
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306 iViewerRichText->Reset(); |
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307 iViewerHeadingHotSpotData.Reset(); |
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308 iBodyTextHotSpotData.Reset(); |
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309 iStatusLayout = NULL; |
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310 iStatusVisual = NULL; |
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311 |
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312 iHeaderLength = 0; |
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313 iHeaderLineInfo.iHeaderLineCount = 0; |
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314 iHeaderLineInfo.iToLineCount = 0; |
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315 iHeaderLineInfo.iCcLineCount = 0; |
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316 iHeaderLineInfo.iSubjectLineCount = 0; |
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317 |
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318 iAttachmentHotSpotIndex = KErrNotFound; |
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319 iViewHtmlHotSpotIndex = KErrNotFound; |
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320 } |
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321 |
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322 // ----------------------------------------------------------------------------- |
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323 // CFSEmailUiMailViewerRichText::RichText |
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324 // ----------------------------------------------------------------------------- |
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325 CFsRichText& CFSEmailUiMailViewerRichText::RichText() |
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326 { |
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327 FUNC_LOG; |
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328 return *iViewerRichText; |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CFSEmailUiMailViewerRichText::SentTextLine |
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333 // ----------------------------------------------------------------------------- |
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334 TInt CFSEmailUiMailViewerRichText::SentTextLine() const |
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335 { |
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336 FUNC_LOG; |
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337 return iSentTextLine; |
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338 } |
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339 |
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340 // ----------------------------------------------------------------------------- |
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341 // CFSEmailUiMailViewerRichText::SubjectTextLine |
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342 // ----------------------------------------------------------------------------- |
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343 TInt CFSEmailUiMailViewerRichText::SubjectTextLine() const |
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344 { |
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345 FUNC_LOG; |
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346 return iSubjectTextLine; |
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347 } |
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348 |
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349 // ----------------------------------------------------------------------------- |
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350 // CFSEmailUiMailViewerRichText::AttachmentTextLine |
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351 // ----------------------------------------------------------------------------- |
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352 TInt CFSEmailUiMailViewerRichText::AttachmentTextLine() const |
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353 { |
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354 FUNC_LOG; |
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355 TInt line = KErrNotFound; |
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356 if ( iAttachmentHotSpotIndex >= 0 && |
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357 iAttachmentHotSpotIndex < iViewerHeadingHotSpotData.Count() ) |
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358 { |
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359 line = iViewerHeadingHotSpotData[ iAttachmentHotSpotIndex ].iHotspotLine; |
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360 } |
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361 return line; |
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362 } |
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363 |
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364 // ----------------------------------------------------------------------------- |
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365 // CFSEmailUiMailViewerRichText::ViewHtmlTextLine |
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366 // ----------------------------------------------------------------------------- |
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367 TInt CFSEmailUiMailViewerRichText::ViewHtmlTextLine() const |
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368 { |
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369 FUNC_LOG; |
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370 TInt line = KErrNotFound; |
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371 if ( iViewHtmlHotSpotIndex >= 0 && |
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372 iViewHtmlHotSpotIndex < iViewerHeadingHotSpotData.Count() ) |
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373 { |
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374 line = iViewerHeadingHotSpotData[ iViewHtmlHotSpotIndex ].iHotspotLine; |
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375 } |
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376 return line; |
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377 } |
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378 |
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379 // ----------------------------------------------------------------------------- |
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380 // CFSEmailUiMailViewerRichText::HeaderLengthInCharacters |
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381 // ----------------------------------------------------------------------------- |
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382 TInt CFSEmailUiMailViewerRichText::HeaderLengthInCharacters() const |
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383 { |
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384 FUNC_LOG; |
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385 return iHeaderLength; |
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386 } |
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387 |
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388 // ----------------------------------------------------------------------------- |
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389 // CFSEmailUiMailViewerRichText::UpdateIconL |
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390 // ----------------------------------------------------------------------------- |
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391 void CFSEmailUiMailViewerRichText::UpdateIconL( TViewerIconType aViewerIconType ) |
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392 { |
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393 FUNC_LOG; |
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394 TInt place = 0; |
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395 |
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396 // <cmail> icons changed |
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397 |
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398 CFbsBitmap* imageImage = NULL; |
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399 CFbsBitmap* mask = NULL; |
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400 TSize newIconSize = iAppUi.LayoutHandler()->ViewerIconSize(); |
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401 TFileName iconFile; |
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402 TFsEmailUiUtility::GetFullIconFileNameL( iconFile ); |
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403 // Load right icon according to type |
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404 // Email status and follow up icons have their fixed places. |
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405 // Spacing and indentation icons are always appended to the end of the rich text and |
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406 // they are always transparent. |
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407 switch ( aViewerIconType ) |
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408 { |
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409 case EViewerEmailStatus: |
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410 { |
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411 TFSEmailUiTextures textureId = TFsEmailUiUtility::GetMsgIconTextureId( iMessage ); |
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412 iAppUi.FsTextureManager()->ProvideBitmapL( textureId, imageImage, mask ); |
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413 place = iEmailStatusIconPlace; |
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414 } |
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415 break; |
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416 case EViewerIconFollowUp: |
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417 { |
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418 AknsUtils::CreateColorIconL( |
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419 AknsUtils::SkinInstance(), |
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420 KAknsIIDNone, |
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421 KAknsIIDQsnIconColors, |
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422 EAknsCIQsnIconColorsCG7, |
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423 imageImage, |
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424 mask, |
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425 iconFile, |
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426 EMbmFreestyleemailuiQgn_indi_navi_follow_up, |
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427 EMbmFreestyleemailuiQgn_indi_navi_follow_up_mask, |
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428 KRgbBlack ); |
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429 AknIconUtils::DisableCompression( imageImage ); |
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430 AknIconUtils::DisableCompression( mask ); |
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431 place = iFollowupIconPlace; |
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432 } |
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433 break; |
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434 case EViewerIconFollowUpComplete: |
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435 { |
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436 AknsUtils::CreateColorIconL( |
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437 AknsUtils::SkinInstance(), |
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438 KAknsIIDNone, |
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439 KAknsIIDQsnIconColors, |
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440 EAknsCIQsnIconColorsCG7, |
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441 imageImage, |
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442 mask, |
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443 iconFile, |
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444 EMbmFreestyleemailuiQgn_indi_navi_follow_up_complete, |
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445 EMbmFreestyleemailuiQgn_indi_navi_follow_up_complete_mask, |
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446 KRgbBlack ); |
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447 AknIconUtils::DisableCompression( imageImage ); |
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448 AknIconUtils::DisableCompression( mask ); |
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449 place = iFollowupIconPlace; |
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450 } |
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451 break; |
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452 case EViewerIconFollowUpNone: |
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453 { |
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454 AknIconUtils::CreateIconL( imageImage, mask, iconFile, |
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455 EMbmFreestyleemailuiQgn_graf_cmail_blank, |
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456 EMbmFreestyleemailuiQgn_graf_cmail_blank_mask ); |
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457 AknIconUtils::DisableCompression( imageImage ); |
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458 AknIconUtils::DisableCompression( mask ); |
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459 place = iFollowupIconPlace; |
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460 } |
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461 break; |
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462 case EViewerAttachment: |
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463 { |
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464 AknIconUtils::CreateIconL( imageImage, mask, iconFile, |
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465 EMbmFreestyleemailuiQgn_indi_cmail_attachment, |
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466 EMbmFreestyleemailuiQgn_indi_cmail_attachment_mask ); |
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467 AknIconUtils::DisableCompression( imageImage ); |
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468 AknIconUtils::DisableCompression( mask ); |
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469 place = iAttachmentIconPlace; |
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470 // Make the attachment icon a bit smaller than other icons. Shrink only the height: |
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471 // when aspect ratio is preserved, the shrinked image will be centered within the standard width icon. |
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472 // <cmail> Platform layout change |
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473 //newIconSize.iHeight = newIconSize.iHeight * 3 / 4; |
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474 // </cmail> Platform layout change |
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475 } |
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476 break; |
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477 case EViewerIconIndentation: |
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478 { |
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479 AknIconUtils::CreateIconL( imageImage, mask, iconFile, |
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480 EMbmFreestyleemailuiQgn_graf_cmail_blank, |
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481 EMbmFreestyleemailuiQgn_graf_cmail_blank_mask ); |
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482 AknIconUtils::DisableCompression( imageImage ); |
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483 AknIconUtils::DisableCompression( mask ); |
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484 place = iViewerRichText->DocumentLength(); |
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485 } |
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486 break; |
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487 case EViewerIconSpacing: |
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488 { |
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489 AknIconUtils::CreateIconL( imageImage, mask, iconFile, |
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490 EMbmFreestyleemailuiQgn_graf_cmail_blank, |
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491 EMbmFreestyleemailuiQgn_graf_cmail_blank_mask ); |
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492 AknIconUtils::DisableCompression( imageImage ); |
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493 AknIconUtils::DisableCompression( mask ); |
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494 place = iViewerRichText->DocumentLength(); |
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495 // for spacing icon iCurrentSpacingIconSize need to be calculated beforehand |
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496 // and set properly |
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497 newIconSize = iCurrentSpacingIconSize; |
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498 } |
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499 break; |
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500 // <cmail> separator line |
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501 case EViewerIconSeparatorLine: |
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502 { |
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503 TRgb colorToFetch = iAppUi.LayoutHandler()->SeparatorLineColor(); |
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504 TSize lineSize = iAppUi.LayoutHandler()->SeparatorGraphicSizeInThisResolution(); |
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505 TInt KMyTempHigh = lineSize.iHeight; |
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506 // Graphic elments width is too large for these rich text classes |
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507 // and thus we have to calculate proper width by ourself. |
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508 TInt KMyTempWidth = SeparatorLineWidth(); |
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509 |
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510 // create a bitmap to be used off-screen |
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511 CFbsBitmap* offScreenBitmap = new (ELeave) CFbsBitmap(); |
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512 User::LeaveIfError(offScreenBitmap->Create(TSize(KMyTempWidth,KMyTempHigh), |
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513 iAppUi.DisplayMode())); |
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514 CleanupStack::PushL(offScreenBitmap); |
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515 |
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516 mask = new (ELeave) CFbsBitmap(); |
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517 CleanupStack::PushL(mask); |
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518 |
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519 // create an off-screen device and context |
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520 CGraphicsContext* bitmapContext=NULL; |
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521 CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL(offScreenBitmap); |
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522 CleanupStack::PushL(bitmapDevice); |
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523 User::LeaveIfError(bitmapDevice->CreateContext(bitmapContext)); |
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524 CleanupStack::PushL(bitmapContext); |
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525 |
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526 TRect rect(0,0,KMyTempWidth,KMyTempHigh); |
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527 bitmapContext->SetBrushColor(colorToFetch); |
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528 bitmapContext->SetBrushStyle(CGraphicsContext::ESolidBrush); |
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529 bitmapContext->SetPenColor(colorToFetch); |
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530 bitmapContext->DrawRect(rect); |
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531 |
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532 imageImage = offScreenBitmap; |
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533 AknIconUtils::DisableCompression( imageImage ); |
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534 place = iViewerRichText->DocumentLength(); |
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535 newIconSize = TSize( KMyTempWidth,KMyTempHigh); |
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536 // cleanup |
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537 CleanupStack::PopAndDestroy(2); |
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538 CleanupStack::Pop(2); |
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539 } |
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540 break; |
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541 // </cmail> separator line |
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542 default: |
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543 { |
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544 User::Leave( KErrNotSupported ); |
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545 } |
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546 break; |
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547 } |
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548 // </cmail> |
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549 |
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550 AknIconUtils::SetSize( imageImage, newIconSize, EAspectRatioPreserved ); |
|
551 AknIconUtils::SetSize( mask, newIconSize, EAspectRatioPreserved ); |
|
552 |
|
553 // Create picture object, which takes ownership of bitmaps |
|
554 CleanupStack::PushL( imageImage ); |
|
555 CleanupStack::PushL( mask ); |
|
556 CMyPicture* picture = new ( ELeave ) CMyPicture( newIconSize, *imageImage, *mask ); |
|
557 CleanupStack::Pop( mask ); |
|
558 CleanupStack::Pop( imageImage ); |
|
559 |
|
560 CleanupStack::PushL( picture ); |
|
561 |
|
562 // remove old picture if there is one. |
|
563 if ( place < iViewerRichText->DocumentLength() ) |
|
564 { |
|
565 iViewerRichText->DeleteL( place, 1 ); |
|
566 } |
|
567 |
|
568 // Insert header object to the right spot |
|
569 TPictureHeader header; |
|
570 header.iPicture = TSwizzle<CPicture>( picture ); |
|
571 CleanupStack::Pop( picture ); // The following call will always take the ownership of the picture pointed in the header. Not only when succesful. |
|
572 iViewerRichText->InsertL( place, header ); |
|
573 } |
|
574 |
|
575 // ----------------------------------------------------------------------------- |
|
576 // CFSEmailUiMailViewerRichText::FindCurrentHeaderHotSpotL |
|
577 // ----------------------------------------------------------------------------- |
|
578 TBool CFSEmailUiMailViewerRichText::FindCurrentHeaderHotSpotL( SViewerHeadingHotSpotData& aCurrentHotSpot ) const |
|
579 { |
|
580 FUNC_LOG; |
|
581 TBool foundHotSpot = EFalse; |
|
582 TInt start(0); |
|
583 TInt end(0); |
|
584 if ( iTextViewer ) |
|
585 { |
|
586 iTextViewer->GetCurrentHotspotL( start, end ); |
|
587 TInt headingHotSpotCount = iViewerHeadingHotSpotData.Count(); |
|
588 if ( headingHotSpotCount > 0 ) |
|
589 { |
|
590 TInt headingHotspotEnd = iViewerHeadingHotSpotData[ headingHotSpotCount-1 ].iEnd; |
|
591 if ( start < headingHotspotEnd ) |
|
592 { |
|
593 for ( TInt i = 0 ; i < headingHotSpotCount ; i++ ) |
|
594 { |
|
595 if ( iViewerHeadingHotSpotData[ i ].iStart == start ) |
|
596 { |
|
597 aCurrentHotSpot = iViewerHeadingHotSpotData[ i ]; |
|
598 foundHotSpot = ETrue; |
|
599 break; |
|
600 } |
|
601 } |
|
602 } |
|
603 } |
|
604 } |
|
605 return foundHotSpot; |
|
606 } |
|
607 |
|
608 // ----------------------------------------------------------------------------- |
|
609 // CFSEmailUiMailViewerRichText::FindCurrentBodyHotSpotL |
|
610 // ----------------------------------------------------------------------------- |
|
611 TBool CFSEmailUiMailViewerRichText::FindCurrentBodyHotSpotL( CFindItemEngine::SFoundItem& aCurrentHotSpot ) const |
|
612 { |
|
613 FUNC_LOG; |
|
614 TBool foundHotSpot = EFalse; |
|
615 TInt start(0); |
|
616 TInt end(0); |
|
617 if ( iTextViewer ) |
|
618 { |
|
619 iTextViewer->GetCurrentHotspotL( start, end ); |
|
620 for ( TInt a = 0 ; a < iBodyTextHotSpotData.Count() ; a++ ) |
|
621 { |
|
622 if ( start == iBodyTextHotSpotData[a].iStartPos + iHeaderLength ) |
|
623 { |
|
624 aCurrentHotSpot = iBodyTextHotSpotData[a]; |
|
625 foundHotSpot = ETrue; |
|
626 break; |
|
627 } |
|
628 } |
|
629 } |
|
630 return foundHotSpot; |
|
631 } |
|
632 |
|
633 // ----------------------------------------------------------------------------- |
|
634 // CFSEmailUiMailViewerRichText::FindCurrentHotSpotL |
|
635 // ----------------------------------------------------------------------------- |
|
636 THotspotType CFSEmailUiMailViewerRichText::FindCurrentHotSpotL( |
|
637 SViewerHeadingHotSpotData& aHeaderHotspot, |
|
638 CFindItemEngine::SFoundItem& aBodyHotspot ) const |
|
639 { |
|
640 FUNC_LOG; |
|
641 THotspotType retVal = ENoHotspot; |
|
642 if ( FindCurrentHeaderHotSpotL( aHeaderHotspot ) ) |
|
643 { |
|
644 retVal = EHeaderHotspot; |
|
645 } |
|
646 else if ( FindCurrentBodyHotSpotL( aBodyHotspot ) ) |
|
647 { |
|
648 retVal = EBodyHotspot; |
|
649 } |
|
650 return retVal; |
|
651 } |
|
652 |
|
653 // ----------------------------------------------------------------------------- |
|
654 // CFSEmailUiMailViewerRichText::GetHotspotTextLC, heading hotspots |
|
655 // ----------------------------------------------------------------------------- |
|
656 HBufC* CFSEmailUiMailViewerRichText::GetHotspotTextLC( |
|
657 const SViewerHeadingHotSpotData& aHotSpot ) const |
|
658 { |
|
659 FUNC_LOG; |
|
660 TInt hotspotTextLength = aHotSpot.iEnd - aHotSpot.iStart; |
|
661 if ( aHotSpot.iEnd == aHotSpot.iStart ) // check for special case |
|
662 { |
|
663 hotspotTextLength = 1; |
|
664 } |
|
665 |
|
666 return GetHotspotTextLC( aHotSpot.iStart, hotspotTextLength ); |
|
667 } |
|
668 |
|
669 // ----------------------------------------------------------------------------- |
|
670 // CFSEmailUiMailViewerRichText::GetHotspotTextLC, body text hotspots |
|
671 // ----------------------------------------------------------------------------- |
|
672 HBufC* CFSEmailUiMailViewerRichText::GetHotspotTextLC( |
|
673 const CFindItemEngine::SFoundItem& /*aHotSpot*/ ) const |
|
674 { |
|
675 FUNC_LOG; |
|
676 HBufC* hotspotText = iTextViewer->GetCurrentHotspotTextL(); |
|
677 CleanupStack::PushL( hotspotText ); |
|
678 return hotspotText; |
|
679 } |
|
680 |
|
681 // ----------------------------------------------------------------------------- |
|
682 // CFSEmailUiMailViewerRichText::GetEmailAddressLC |
|
683 // ----------------------------------------------------------------------------- |
|
684 HBufC* CFSEmailUiMailViewerRichText::GetEmailAddressLC( |
|
685 const SViewerHeadingHotSpotData& aCurrentHotSpot ) const |
|
686 { |
|
687 FUNC_LOG; |
|
688 HBufC* emailAddress = NULL; |
|
689 if( aCurrentHotSpot.iType == ETypeFromAddressDisplayName ) |
|
690 { |
|
691 CFSMailAddress* mailAddressObject = iMessage->GetSender(); |
|
692 emailAddress = mailAddressObject->GetEmailAddress().AllocLC(); |
|
693 } |
|
694 else if( aCurrentHotSpot.iType == ETypeToAddressDisplayName ) |
|
695 { |
|
696 RPointerArray<CFSMailAddress>& addressArray = iMessage->GetToRecipients(); |
|
697 emailAddress = addressArray[aCurrentHotSpot.iDisplayNameArrayIndex]->GetEmailAddress().AllocLC(); |
|
698 } |
|
699 else if( aCurrentHotSpot.iType == ETypeCcAddressDisplayName ) |
|
700 { |
|
701 RPointerArray<CFSMailAddress>& addressArray = iMessage->GetCCRecipients(); |
|
702 emailAddress = addressArray[aCurrentHotSpot.iDisplayNameArrayIndex]->GetEmailAddress().AllocLC(); |
|
703 } |
|
704 else if( aCurrentHotSpot.iType == ETypeBccAddressDisplayName ) |
|
705 { |
|
706 RPointerArray<CFSMailAddress>& addressArray = iMessage->GetBCCRecipients(); |
|
707 emailAddress = addressArray[aCurrentHotSpot.iDisplayNameArrayIndex]->GetEmailAddress().AllocLC(); |
|
708 } |
|
709 else if( aCurrentHotSpot.iType == ETypeEmailAddress ) |
|
710 { |
|
711 emailAddress = GetHotspotTextLC( aCurrentHotSpot ); |
|
712 } |
|
713 else |
|
714 { |
|
715 User::Leave( KErrNotSupported ); |
|
716 } |
|
717 return emailAddress; |
|
718 } |
|
719 |
|
720 // ----------------------------------------------------------------------------- |
|
721 // CFSEmailUiMailViewerRichText::GetHeaderHotspotEmailAddressLC |
|
722 // ----------------------------------------------------------------------------- |
|
723 HBufC* CFSEmailUiMailViewerRichText::GetHeaderHotspotEmailAddressLC( |
|
724 const SViewerHeadingHotSpotData& aCurrentHeaderHotSpotData ) const |
|
725 { |
|
726 FUNC_LOG; |
|
727 return GetEmailAddressLC( aCurrentHeaderHotSpotData ); |
|
728 } |
|
729 |
|
730 |
|
731 |
|
732 // ----------------------------------------------------------------------------- |
|
733 // CFSEmailUiMailViewerRichText::AppendRecipientIndetationL |
|
734 // ----------------------------------------------------------------------------- |
|
735 void CFSEmailUiMailViewerRichText::AppendRecipientIndetationL() |
|
736 { |
|
737 FUNC_LOG; |
|
738 // add transparent indentation icon here, to get right indentation in pixels |
|
739 UpdateIconL( EViewerIconIndentation ); |
|
740 } |
|
741 |
|
742 // ----------------------------------------------------------------------------- |
|
743 // CFSEmailUiMailViewerRichText::AppendNewLineL |
|
744 // ----------------------------------------------------------------------------- |
|
745 void CFSEmailUiMailViewerRichText::AppendNewLineL() |
|
746 { |
|
747 FUNC_LOG; |
|
748 AppendFormattedTextL( KLineFeed, EViewerFontText ); |
|
749 } |
|
750 |
|
751 // ----------------------------------------------------------------------------- |
|
752 // CFSEmailUiMailViewerRichText::AppendSpaceL |
|
753 // ----------------------------------------------------------------------------- |
|
754 void CFSEmailUiMailViewerRichText::AppendSpaceL() |
|
755 { |
|
756 FUNC_LOG; |
|
757 AppendFormattedTextL( KSpace, EViewerFontText ); |
|
758 } |
|
759 |
|
760 // ----------------------------------------------------------------------------- |
|
761 // CFSEmailUiMailViewerRichText::ClipHeaderInfoToFitLC |
|
762 // ----------------------------------------------------------------------------- |
|
763 //<cmail> |
|
764 HBufC* CFSEmailUiMailViewerRichText::ClipHeaderInfoToFitLC( const TDesC& aText, TBool aIsDisplayName ) |
|
765 { |
|
766 FUNC_LOG; |
|
767 // Clip to fit in available amouth of pixels |
|
768 const CAknLayoutFont* textNameFont = GetCorrectFontL( EViewerFontHotspotNormal ); |
|
769 // <cmail> Platform layout change |
|
770 TInt textWidthInPixels = HeaderIndentedTextAreaWidth( EFalse ); |
|
771 // </cmail> Platform layout change |
|
772 // create new descriptor for the clipped text. |
|
773 HBufC* textBuffer = aText.AllocLC(); |
|
774 // Drop out unwanted characters from display name such as <> and "" |
|
775 if ( aIsDisplayName && textBuffer ) |
|
776 { |
|
777 TFsEmailUiUtility::StripDisplayName( *textBuffer ); |
|
778 textWidthInPixels -= iAppUi.LayoutHandler()->ViewerIconSize().iWidth; |
|
779 } |
|
780 TPtr textBufferModDes = textBuffer->Des(); |
|
781 AknTextUtils::ClipToFit( textBufferModDes, *textNameFont, textWidthInPixels ); |
|
782 return textBuffer; |
|
783 } |
|
784 //</cmail> |
|
785 |
|
786 // ----------------------------------------------------------------------------- |
|
787 // CFSEmailUiMailViewerRichText::HeaderIndentedTextAreaWidth |
|
788 // ----------------------------------------------------------------------------- |
|
789 TInt CFSEmailUiMailViewerRichText::HeaderIndentedTextAreaWidth( const TBool aAddExtra ) const |
|
790 { |
|
791 FUNC_LOG; |
|
792 // For some reason, the ratioanally calculated text width seems to be a bit |
|
793 // wider than the width where GenericTextViewer does line wrapping. Reserve |
|
794 // some extra pixels to overcome this. Maybe there is some difference in |
|
795 // the ways the text width is calculated? |
|
796 // <cmail> Platform layout change |
|
797 //const TInt KExtraPixels = 10; |
|
798 TInt extraPixels( 10 ); |
|
799 if ( aAddExtra ) |
|
800 { |
|
801 const CAknLayoutFont* newFont = NULL; |
|
802 TRAP_IGNORE( newFont = GetCorrectFontL( EViewerFontText ) ); |
|
803 if ( newFont ) |
|
804 { |
|
805 TOpenFontMetrics fontMetrics; |
|
806 newFont->GetFontMetrics( fontMetrics ); |
|
807 extraPixels = fontMetrics.MaxWidth(); |
|
808 } |
|
809 } |
|
810 // </cmail> Platform layout change |
|
811 |
|
812 TRect screenRect = iTextViewer->GetControl()->DisplayArea(); |
|
813 |
|
814 TInt recipientIndenInpixels = iAppUi.LayoutHandler()->ViewerIndentationIconSize().iWidth; |
|
815 TInt scrollBarBreadth = CEikScrollBar::DefaultScrollBarBreadth(); |
|
816 |
|
817 // Calculate space left for actual text |
|
818 TInt rightMargin = iAppUi.LayoutHandler()->ViewerRightMarginInPixels() + scrollBarBreadth; |
|
819 TInt leftMargin = iAppUi.LayoutHandler()->ViewerLeftMarginInPixels(); |
|
820 TInt textWidthInPixels = screenRect.iBr.iX - recipientIndenInpixels - rightMargin - leftMargin - extraPixels; |
|
821 |
|
822 return textWidthInPixels; |
|
823 } |
|
824 |
|
825 // ----------------------------------------------------------------------------- |
|
826 // CFSEmailUiMailViewerRichText::AppendFromLineL |
|
827 // ----------------------------------------------------------------------------- |
|
828 void CFSEmailUiMailViewerRichText::AppendFromLineL( CFSMailMessage& aMessagePtr, |
|
829 SMailMsgHeaderInfo& aHeaderInfo ) |
|
830 { |
|
831 FUNC_LOG; |
|
832 |
|
833 // Add the upmost space before the header information |
|
834 InsertTransparentSpacingIconL( ETopMostSpace ); |
|
835 |
|
836 CFSMailAddress* fromAddress = aMessagePtr.GetSender(); |
|
837 if ( fromAddress ) |
|
838 { |
|
839 // Append "from:" text |
|
840 HBufC* fromHeadingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_FROM ); |
|
841 AppendFormattedTextL( *fromHeadingText, EViewerFontTitle ); |
|
842 CleanupStack::PopAndDestroy( fromHeadingText ); |
|
843 |
|
844 // Append new line |
|
845 AppendNewLineL(); |
|
846 aHeaderInfo.iHeaderLineCount++; |
|
847 |
|
848 AppendRecipientIndetationL(); |
|
849 |
|
850 TDesC* displayName = &fromAddress->GetDisplayName(); |
|
851 TDesC* emailAddrs = &fromAddress->GetEmailAddress(); |
|
852 if ( displayName && displayName->Length() != 0 ) |
|
853 { |
|
854 HBufC* clippedDisplayName = ClipHeaderInfoToFitLC( *displayName, ETrue ); |
|
855 |
|
856 // Append display name and hotspot |
|
857 InsertHotspotTextAndFontL( *clippedDisplayName ); |
|
858 |
|
859 // Add hotspot information to rich text and hotspot data to header hotspots array |
|
860 TInt hotSpotLength = clippedDisplayName->Length(); |
|
861 iViewerRichText->SetHotSpotL( iRichTextDocumentLength, hotSpotLength, KHotspotHighlightOn ); |
|
862 SViewerHeadingHotSpotData hsData; |
|
863 hsData.iType = ETypeFromAddressDisplayName; |
|
864 hsData.iStart = iRichTextDocumentLength; |
|
865 hsData.iEnd = iRichTextDocumentLength + hotSpotLength; |
|
866 hsData.iDisplayNameArrayIndex = 0; |
|
867 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
868 iViewerHeadingHotSpotData.Append( hsData ); |
|
869 |
|
870 CleanupStack::PopAndDestroy( clippedDisplayName ); |
|
871 |
|
872 // Append new line |
|
873 AppendNewLineL(); |
|
874 aHeaderInfo.iHeaderLineCount++; |
|
875 } |
|
876 else if ( emailAddrs && emailAddrs->Length() != 0 ) |
|
877 { |
|
878 // clip emailAddress to fit in one line. |
|
879 HBufC* clippedDisplayName = ClipHeaderInfoToFitLC( *displayName, ETrue ); |
|
880 |
|
881 // Append email address and hotspot |
|
882 InsertHotspotTextAndFontL( *clippedDisplayName ); |
|
883 TInt hotSpotLength = clippedDisplayName->Length(); |
|
884 iViewerRichText->SetHotSpotL(iRichTextDocumentLength, hotSpotLength, KHotspotHighlightOn ); |
|
885 SViewerHeadingHotSpotData hsData; |
|
886 hsData.iType = ETypeEmailAddress; |
|
887 hsData.iStart = iRichTextDocumentLength; |
|
888 hsData.iEnd = iRichTextDocumentLength + hotSpotLength; |
|
889 hsData.iDisplayNameArrayIndex = 0; |
|
890 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
891 iViewerHeadingHotSpotData.Append( hsData ); |
|
892 |
|
893 CleanupStack::PopAndDestroy( clippedDisplayName ); |
|
894 |
|
895 // Append new line |
|
896 AppendNewLineL(); |
|
897 aHeaderInfo.iHeaderLineCount++; |
|
898 } |
|
899 } |
|
900 } |
|
901 |
|
902 |
|
903 // ----------------------------------------------------------------------------- |
|
904 // CFSEmailUiMailViewerRichText::AppendRecipientsL |
|
905 // ----------------------------------------------------------------------------- |
|
906 void CFSEmailUiMailViewerRichText::AppendRecipientsL( |
|
907 const RPointerArray<CFSMailAddress>& aRecipientArray, SMailMsgHeaderInfo& aHeaderInfo, |
|
908 TViewerRecipientType aRecipientType ) |
|
909 { |
|
910 FUNC_LOG; |
|
911 |
|
912 TInt showAddresses(0); |
|
913 TInt recipientCount = aRecipientArray.Count(); |
|
914 TInt maxRecipientCount = iAppUi.LayoutHandler()->ViewerMaxRecipientLineCount(); |
|
915 |
|
916 if ( recipientCount <= maxRecipientCount ) |
|
917 { |
|
918 // All recipients fit to screen |
|
919 showAddresses = recipientCount; |
|
920 } |
|
921 else |
|
922 { |
|
923 // Reserve space for additional recipients count |
|
924 showAddresses = maxRecipientCount - 1; |
|
925 } |
|
926 |
|
927 for ( TInt i = 0; i < showAddresses; i++ ) |
|
928 { |
|
929 iRichTextDocumentLength = iViewerRichText->DocumentLength(); |
|
930 TDesC* displayName = &( aRecipientArray[i]->GetDisplayName() ); |
|
931 TDesC* emailAddrs = &( aRecipientArray[i]->GetEmailAddress() ); |
|
932 if ( displayName && displayName->Length() != 0 ) |
|
933 { |
|
934 AppendRecipientIndetationL(); |
|
935 |
|
936 HBufC* clippedDisplayName = ClipHeaderInfoToFitLC( *displayName, ETrue ); |
|
937 |
|
938 // Append display name and set hotspot data |
|
939 InsertHotspotTextAndFontL( *clippedDisplayName ); |
|
940 |
|
941 iViewerRichText->SetHotSpotL( iRichTextDocumentLength, clippedDisplayName->Length(), KHotspotHighlightOn ); |
|
942 SViewerHeadingHotSpotData hsData; |
|
943 switch ( aRecipientType ) |
|
944 { |
|
945 case EViewerRecipientTypeCc: |
|
946 hsData.iType = ETypeCcAddressDisplayName; |
|
947 break; |
|
948 case EViewerRecipientTypeBcc: |
|
949 hsData.iType = ETypeBccAddressDisplayName; |
|
950 break; |
|
951 case EViewerRecipientTypeTo: |
|
952 default: |
|
953 hsData.iType = ETypeToAddressDisplayName; |
|
954 break; |
|
955 } |
|
956 hsData.iStart = iRichTextDocumentLength; |
|
957 hsData.iEnd = iRichTextDocumentLength + clippedDisplayName->Length(); |
|
958 hsData.iDisplayNameArrayIndex = i; |
|
959 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
960 iViewerHeadingHotSpotData.Append( hsData ); |
|
961 |
|
962 CleanupStack::PopAndDestroy( clippedDisplayName ); |
|
963 |
|
964 // Append new line |
|
965 AppendNewLineL(); |
|
966 aHeaderInfo.iHeaderLineCount++; |
|
967 } |
|
968 else if ( emailAddrs && emailAddrs->Length() != 0 ) |
|
969 { |
|
970 AppendRecipientIndetationL(); |
|
971 |
|
972 // clip emailAddress to fit in one line. |
|
973 HBufC* clippedDisplayName = ClipHeaderInfoToFitLC( *displayName, ETrue ); |
|
974 |
|
975 // Append email address name and set hotspot data |
|
976 InsertHotspotTextAndFontL( *clippedDisplayName ); |
|
977 iViewerRichText->SetHotSpotL( iRichTextDocumentLength, clippedDisplayName->Length(), KHotspotHighlightOn ); |
|
978 SViewerHeadingHotSpotData hsData; |
|
979 hsData.iType = ETypeEmailAddress; |
|
980 hsData.iStart = iRichTextDocumentLength; |
|
981 hsData.iEnd = iRichTextDocumentLength + clippedDisplayName->Length(); |
|
982 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
983 iViewerHeadingHotSpotData.Append( hsData ); |
|
984 |
|
985 CleanupStack::PopAndDestroy( clippedDisplayName ); |
|
986 |
|
987 // Append new line |
|
988 AppendNewLineL(); |
|
989 aHeaderInfo.iHeaderLineCount++; |
|
990 } |
|
991 } |
|
992 if ( recipientCount > showAddresses ) |
|
993 { |
|
994 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
995 |
|
996 AppendRecipientIndetationL(); |
|
997 |
|
998 HBufC* nMoreRecipientsText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_N_MORE_RECIPIENTS, recipientCount ); |
|
999 // Append n more recipients address name and set hotspot data |
|
1000 InsertHotspotTextAndFontL( *nMoreRecipientsText ); |
|
1001 iViewerRichText->SetHotSpotL(iRichTextDocumentLength, nMoreRecipientsText->Length(), KHotspotHighlightOn ); |
|
1002 SViewerHeadingHotSpotData hsData; |
|
1003 switch ( aRecipientType ) |
|
1004 { |
|
1005 case EViewerRecipientTypeCc: |
|
1006 hsData.iType = ETypeCcNMoreRecipients; |
|
1007 break; |
|
1008 case EViewerRecipientTypeBcc: |
|
1009 hsData.iType = ETypeBccNMoreRecipients; |
|
1010 break; |
|
1011 case EViewerRecipientTypeTo: |
|
1012 default: |
|
1013 hsData.iType = ETypeToNMoreRecipients; |
|
1014 break; |
|
1015 } |
|
1016 hsData.iStart = iRichTextDocumentLength; |
|
1017 hsData.iEnd = iRichTextDocumentLength+nMoreRecipientsText->Length(); |
|
1018 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
1019 iViewerHeadingHotSpotData.Append( hsData ); |
|
1020 // Append new line |
|
1021 AppendNewLineL(); |
|
1022 aHeaderInfo.iHeaderLineCount++; |
|
1023 CleanupStack::PopAndDestroy( nMoreRecipientsText ); |
|
1024 } |
|
1025 } |
|
1026 |
|
1027 |
|
1028 // ----------------------------------------------------------------------------- |
|
1029 // CFSEmailUiMailViewerRichText::AppendRecipientLinesL |
|
1030 // ----------------------------------------------------------------------------- |
|
1031 void CFSEmailUiMailViewerRichText::AppendRecipientLinesL( CFSMailMessage& aMessagePtr, |
|
1032 SMailMsgHeaderInfo& aHeaderInfo, TViewerRecipientType aRecipientType ) |
|
1033 { |
|
1034 FUNC_LOG; |
|
1035 |
|
1036 RPointerArray<CFSMailAddress>* mailAddressArray = NULL; |
|
1037 HBufC* headingText = NULL; |
|
1038 switch ( aRecipientType ) |
|
1039 { |
|
1040 case EViewerRecipientTypeTo: |
|
1041 { |
|
1042 mailAddressArray = &aMessagePtr.GetToRecipients(); // ownership is not transfered. |
|
1043 headingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_TO ); |
|
1044 } |
|
1045 break; |
|
1046 case EViewerRecipientTypeCc: |
|
1047 { |
|
1048 mailAddressArray = &aMessagePtr.GetCCRecipients(); // ownership is not transfered. |
|
1049 headingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_CC ); |
|
1050 } |
|
1051 break; |
|
1052 case EViewerRecipientTypeBcc: |
|
1053 { |
|
1054 mailAddressArray = &aMessagePtr.GetBCCRecipients(); // ownership is not transfered. |
|
1055 headingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_BCC ); |
|
1056 } |
|
1057 break; |
|
1058 default: |
|
1059 { |
|
1060 // nothing here. |
|
1061 } |
|
1062 break; |
|
1063 } |
|
1064 |
|
1065 if ( mailAddressArray && mailAddressArray->Count() ) |
|
1066 { |
|
1067 // Add vertical empty space between last recipient and new heading info text |
|
1068 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
1069 |
|
1070 AppendFormattedTextL( *headingText, EViewerFontTitle ); |
|
1071 |
|
1072 AppendNewLineL(); |
|
1073 aHeaderInfo.iHeaderLineCount++; |
|
1074 |
|
1075 // Append the recipients |
|
1076 AppendRecipientsL( *mailAddressArray, aHeaderInfo, aRecipientType ); |
|
1077 } |
|
1078 |
|
1079 // cleanup if heading text was created |
|
1080 if ( headingText ) |
|
1081 { |
|
1082 CleanupStack::PopAndDestroy( headingText ); |
|
1083 } |
|
1084 |
|
1085 } |
|
1086 |
|
1087 // ----------------------------------------------------------------------------- |
|
1088 // CFSEmailUiMailViewerRichText::AppendSentLineL |
|
1089 // ----------------------------------------------------------------------------- |
|
1090 void CFSEmailUiMailViewerRichText::AppendSentLineL( CFSMailMessage& aMessagePtr, |
|
1091 SMailMsgHeaderInfo& aHeaderInfo ) |
|
1092 { |
|
1093 FUNC_LOG; |
|
1094 |
|
1095 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
1096 |
|
1097 // Save "Sent ..." text line number for initial focus setting |
|
1098 iSentTextLine = aHeaderInfo.iHeaderLineCount; |
|
1099 |
|
1100 HBufC* dateText = TFsEmailUiUtility::DateTextFromMsgLC( &aMessagePtr ); |
|
1101 HBufC* timeText = TFsEmailUiUtility::TimeTextFromMsgLC( &aMessagePtr ); |
|
1102 HBufC* sentHeadingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_SENT ); |
|
1103 HBufC* combinedSentText = sentHeadingText->ReAllocL( sentHeadingText->Length() + KSpace().Length() + |
|
1104 dateText->Length() + |
|
1105 KSentLineDateAndTimeSeparatorText().Length() + |
|
1106 timeText->Length() ); |
|
1107 CleanupStack::Pop( sentHeadingText ); |
|
1108 CleanupStack::PushL( combinedSentText ); |
|
1109 TPtr combinedSentTextPtr = combinedSentText->Des(); |
|
1110 combinedSentTextPtr.Append( KSpace ); |
|
1111 combinedSentTextPtr.Append( *dateText ); |
|
1112 combinedSentTextPtr.Append( KSentLineDateAndTimeSeparatorText ); |
|
1113 combinedSentTextPtr.Append( *timeText ); |
|
1114 |
|
1115 AppendFormattedTextL( *combinedSentText, EViewerFontSent ); |
|
1116 |
|
1117 CleanupStack::PopAndDestroy( combinedSentText ); |
|
1118 CleanupStack::PopAndDestroy( timeText ); |
|
1119 CleanupStack::PopAndDestroy( dateText ); |
|
1120 |
|
1121 AppendNewLineL(); |
|
1122 aHeaderInfo.iHeaderLineCount++; |
|
1123 } |
|
1124 |
|
1125 // ----------------------------------------------------------------------------- |
|
1126 // CFSEmailUiMailViewerRichText::AppendSubjectLinesL |
|
1127 // ----------------------------------------------------------------------------- |
|
1128 void CFSEmailUiMailViewerRichText::AppendSubjectLinesL( CFSMailMessage& aMessagePtr, |
|
1129 SMailMsgHeaderInfo& aHeaderInfo ) |
|
1130 { |
|
1131 FUNC_LOG; |
|
1132 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
1133 |
|
1134 // "Subject:" text |
|
1135 HBufC* subjectHeadingText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_SUBJECT ); |
|
1136 AppendFormattedTextL( *subjectHeadingText, EViewerFontTitle ); |
|
1137 CleanupStack::PopAndDestroy( subjectHeadingText ); |
|
1138 |
|
1139 AppendNewLineL(); |
|
1140 aHeaderInfo.iHeaderLineCount++; |
|
1141 |
|
1142 // Save "subject:" text line number for initial focus setting |
|
1143 iSubjectTextLine = aHeaderInfo.iHeaderLineCount; |
|
1144 |
|
1145 TInt subjectLineCount = 0; |
|
1146 |
|
1147 // Get the subject text to modifyable buffer because truncation may be needed. |
|
1148 // Use "no subject" text if not available. |
|
1149 HBufC* subjectBuf = TFsEmailUiUtility::CreateSubjectTextLC( &aMessagePtr ); |
|
1150 TPtr subjectPtr = subjectBuf->Des(); |
|
1151 |
|
1152 // Wrap and clip to maximum number of lines |
|
1153 TInt subjectWidthInPixels = HeaderIndentedTextAreaWidth(); |
|
1154 TInt maxSubjectLines = iAppUi.LayoutHandler()->ViewerMaxSubjectLineCount(); |
|
1155 CArrayFixFlat<TPtrC>* wrappedArray = new (ELeave) CArrayFixFlat<TPtrC>( maxSubjectLines ); |
|
1156 CleanupStack::PushL( wrappedArray ); |
|
1157 CArrayFixFlat<TInt>* lineWidthArray = new (ELeave) CArrayFixFlat<TInt>( maxSubjectLines ); |
|
1158 CleanupStack::PushL( lineWidthArray ); |
|
1159 for ( TInt i = 0 ; i < maxSubjectLines ; ++i ) |
|
1160 { |
|
1161 lineWidthArray->AppendL( subjectWidthInPixels ); |
|
1162 } |
|
1163 //<cmail> |
|
1164 const CAknLayoutFont* subjectFont = GetCorrectFontL( EViewerFontText ); |
|
1165 |
|
1166 AknTextUtils::WrapToArrayAndClipL( subjectPtr, *lineWidthArray, *subjectFont, *wrappedArray ); |
|
1167 //</cmail> |
|
1168 subjectLineCount = wrappedArray->Count(); |
|
1169 |
|
1170 TInt i = 1; // indicating current subject line, starting as 1 = first line, 2 = second line |
|
1171 for( ; i <= subjectLineCount ; i++ ) |
|
1172 { |
|
1173 // Rest of the lines have no preceeding icon, just indentation |
|
1174 AppendRecipientIndetationL(); |
|
1175 |
|
1176 TPtrC temp = (*wrappedArray)[i-1]; |
|
1177 AppendFormattedTextL( temp, EViewerFontText ); |
|
1178 |
|
1179 // add line break |
|
1180 AppendNewLineL(); |
|
1181 aHeaderInfo.iHeaderLineCount++; |
|
1182 aHeaderInfo.iSubjectLineCount++; |
|
1183 } |
|
1184 |
|
1185 CleanupStack::PopAndDestroy( lineWidthArray ); |
|
1186 CleanupStack::PopAndDestroy( wrappedArray ); |
|
1187 CleanupStack::PopAndDestroy( subjectBuf ); |
|
1188 } |
|
1189 |
|
1190 |
|
1191 // ----------------------------------------------------------------------------- |
|
1192 // CFSEmailUiMailViewerRichText::AppendMessageIconL |
|
1193 // ----------------------------------------------------------------------------- |
|
1194 void CFSEmailUiMailViewerRichText::AppendMessageIconL() |
|
1195 { |
|
1196 FUNC_LOG; |
|
1197 // append embedded icon. |
|
1198 iEmailStatusIconPlace = iViewerRichText->DocumentLength(); |
|
1199 iEmailStatusIconLine = iHeaderLineInfo.iHeaderLineCount; |
|
1200 UpdateIconL( EViewerEmailStatus ); |
|
1201 } |
|
1202 |
|
1203 // ----------------------------------------------------------------------------- |
|
1204 // CFSEmailUiMailViewerRichText::AppendFollowUpIconL |
|
1205 // ----------------------------------------------------------------------------- |
|
1206 TBool CFSEmailUiMailViewerRichText::AppendFollowUpIconL( CFSMailMessage& aMessagePtr ) |
|
1207 { |
|
1208 FUNC_LOG; |
|
1209 TBool added = EFalse; |
|
1210 |
|
1211 if ( TFsEmailUiUtility::IsFollowUpSupported( *iMailBox ) ) |
|
1212 { |
|
1213 iFollowupIconPlace = iViewerRichText->DocumentLength(); |
|
1214 iFollowupIconLine = iHeaderLineInfo.iHeaderLineCount; |
|
1215 if ( aMessagePtr.IsFlagSet( EFSMsgFlag_FollowUpComplete ) ) |
|
1216 { |
|
1217 UpdateIconL( EViewerIconFollowUpComplete ); |
|
1218 } |
|
1219 else if ( aMessagePtr.IsFlagSet( EFSMsgFlag_FollowUp ) ) |
|
1220 { |
|
1221 UpdateIconL( EViewerIconFollowUp ); |
|
1222 } |
|
1223 else |
|
1224 { |
|
1225 UpdateIconL( EViewerIconFollowUpNone ); |
|
1226 } |
|
1227 added = ETrue; |
|
1228 } |
|
1229 |
|
1230 return added; |
|
1231 } |
|
1232 |
|
1233 // ----------------------------------------------------------------------------- |
|
1234 // CFSEmailUiMailViewerRichText::AppendAttachmentIconL |
|
1235 // ----------------------------------------------------------------------------- |
|
1236 void CFSEmailUiMailViewerRichText::AppendAttachmentIconL() |
|
1237 { |
|
1238 FUNC_LOG; |
|
1239 // append embedded icon. |
|
1240 iAttachmentIconPlace = iViewerRichText->DocumentLength(); |
|
1241 UpdateIconL( EViewerAttachment ); |
|
1242 |
|
1243 InsertSpaceAfterIconL(); |
|
1244 } |
|
1245 |
|
1246 // ----------------------------------------------------------------------------- |
|
1247 // CFSEmailUiMailViewerRichText::AppendAttachmentLinesL |
|
1248 // Append attachement(s) line to the rich text. |
|
1249 // ----------------------------------------------------------------------------- |
|
1250 void CFSEmailUiMailViewerRichText::AppendAttachmentLinesL( CFSMailMessage& aMessagePtr, SMailMsgHeaderInfo& aHeaderInfo ) |
|
1251 { |
|
1252 FUNC_LOG; |
|
1253 if ( aMessagePtr.IsFlagSet( EFSMsgFlag_Attachments ) ) |
|
1254 { |
|
1255 // get attachments and count |
|
1256 RPointerArray<CFSMailMessagePart> attachments; |
|
1257 CleanupResetAndDestroyClosePushL( attachments ); |
|
1258 aMessagePtr.AttachmentListL( attachments ); |
|
1259 TInt attachmentsCount = attachments.Count(); |
|
1260 HBufC* attachmentText = NULL; |
|
1261 if ( attachmentsCount == 1 ) |
|
1262 { |
|
1263 TDesC& attachmentName = attachments[0]->AttachmentNameL(); |
|
1264 TUint attachmentSize = attachments[0]->ContentSize(); // bytes |
|
1265 |
|
1266 // create size text including the unit and preceeding space character |
|
1267 HBufC* sizeWithUnit = TFsEmailUiUtility::CreateSizeDescLC( attachmentSize ); |
|
1268 HBufC* sizeText = HBufC::NewL( sizeWithUnit->Length()+1 ); |
|
1269 sizeText->Des().Append( ' ' ); |
|
1270 sizeText->Des().Append( *sizeWithUnit ); |
|
1271 CleanupStack::PopAndDestroy( sizeWithUnit ); |
|
1272 CleanupStack::PushL( sizeText ); |
|
1273 |
|
1274 // clip attachment name to fit in one line so that size information has enough space too. |
|
1275 //<cmail> |
|
1276 const CAknLayoutFont* attachmentFont = GetCorrectFontL( EViewerFontHotspotNormal ); |
|
1277 |
|
1278 TInt attachmentTextWidthInPixels = HeaderIndentedTextAreaWidth(); |
|
1279 TInt sizeTextInPixels = attachmentFont->TextWidthInPixels( *sizeText ); |
|
1280 TInt pixelsLeftForAttachmentName = attachmentTextWidthInPixels - sizeTextInPixels; |
|
1281 |
|
1282 // safe check if the size information is too wide for some reason. |
|
1283 if ( pixelsLeftForAttachmentName < 0 ) |
|
1284 { |
|
1285 attachmentText = HBufC::NewL( attachmentName.Length() + sizeText->Length() ); |
|
1286 attachmentText->Des().Append( attachmentName ); |
|
1287 attachmentText->Des().Append( *sizeText ); |
|
1288 TPtr attachmentTextBufferModDes = attachmentText->Des(); |
|
1289 AknTextUtils::ClipToFit( attachmentTextBufferModDes, *attachmentFont, attachmentTextWidthInPixels ); |
|
1290 } |
|
1291 else |
|
1292 { // normal case |
|
1293 HBufC* attacmentNameBuffer = attachmentName.AllocLC(); |
|
1294 TPtr attachmentNameBufferModDes = attacmentNameBuffer->Des(); |
|
1295 AknTextUtils::ClipToFit( attachmentNameBufferModDes, *attachmentFont, pixelsLeftForAttachmentName ); |
|
1296 |
|
1297 attachmentText = HBufC::NewL( attacmentNameBuffer->Length() + sizeText->Length() ); |
|
1298 attachmentText->Des().Append( *attacmentNameBuffer ); |
|
1299 attachmentText->Des().Append( *sizeText ); |
|
1300 CleanupStack::PopAndDestroy( attacmentNameBuffer ); |
|
1301 } |
|
1302 CleanupStack::PopAndDestroy( sizeText ); |
|
1303 } |
|
1304 //</cmail> |
|
1305 else if ( attachmentsCount > 1 ) |
|
1306 { |
|
1307 TInt totalSize = 0; |
|
1308 for( TInt i = 0; i < attachmentsCount ; i++ ) |
|
1309 { |
|
1310 totalSize += attachments[i]->ContentSize(); |
|
1311 } |
|
1312 HBufC* sizeText = TFsEmailUiUtility::CreateSizeDescLC( totalSize ); |
|
1313 attachmentText = StringLoader::LoadL( R_FSE_VIEWER_ATTACHMENTS_TEXT_WITH_SIZE, |
|
1314 *sizeText, attachmentsCount ); |
|
1315 CleanupStack::PopAndDestroy( sizeText ); |
|
1316 } |
|
1317 |
|
1318 // Append attachment line to rich text if there was attachments |
|
1319 if ( attachmentText ) |
|
1320 { |
|
1321 CleanupStack::PushL( attachmentText ); |
|
1322 |
|
1323 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
1324 |
|
1325 AppendAttachmentIconL(); |
|
1326 |
|
1327 InsertHotspotTextAndFontL( *attachmentText ); |
|
1328 iViewerRichText->SetHotSpotL( iRichTextDocumentLength, attachmentText->Length(), KHotspotHighlightOn ); |
|
1329 SViewerHeadingHotSpotData hsData; |
|
1330 if ( attachmentsCount == 1 ) |
|
1331 { |
|
1332 hsData.iType = ETypeAttachment; |
|
1333 } |
|
1334 else |
|
1335 { |
|
1336 hsData.iType = ETypeAttachments; |
|
1337 } |
|
1338 hsData.iStart = iRichTextDocumentLength; |
|
1339 hsData.iEnd = iRichTextDocumentLength + attachmentText->Length(); |
|
1340 hsData.iHotspotLine = aHeaderInfo.iHeaderLineCount; |
|
1341 iAttachmentHotSpotIndex = iViewerHeadingHotSpotData.Count(); |
|
1342 iViewerHeadingHotSpotData.Append( hsData ); |
|
1343 CleanupStack::PopAndDestroy( attachmentText ); |
|
1344 |
|
1345 // Append new lines |
|
1346 AppendNewLineL(); |
|
1347 aHeaderInfo.iHeaderLineCount++; |
|
1348 } |
|
1349 CleanupStack::PopAndDestroy( &attachments ); |
|
1350 } |
|
1351 } |
|
1352 |
|
1353 // ----------------------------------------------------------------------------- |
|
1354 // CFSEmailUiMailViewerRichText::AppendHtmlTextLineL |
|
1355 // Appends "View as HTML" selection hotspot to the rich text if message has HTML text part |
|
1356 // ----------------------------------------------------------------------------- |
|
1357 void CFSEmailUiMailViewerRichText::AppendHtmlTextLineL( CFSMailMessage& aMessagePtr, SMailMsgHeaderInfo& aHeaderInfo ) |
|
1358 { |
|
1359 FUNC_LOG; |
|
1360 |
|
1361 CFSMailMessagePart* htmlBodyPart = aMessagePtr.HtmlBodyPartL(); |
|
1362 if ( htmlBodyPart ) |
|
1363 { |
|
1364 CleanupStack::PushL( htmlBodyPart ); |
|
1365 |
|
1366 // Add just a little bit of vertical space before the next lines |
|
1367 InsertTransparentSpacingIconL( EHeaderInfoSpace ); |
|
1368 |
|
1369 // Indent the "View as HTML" link |
|
1370 AppendRecipientIndetationL(); |
|
1371 |
|
1372 HBufC* htmlLineText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_HTML ); |
|
1373 HBufC* clippedHtmlLine = ClipHeaderInfoToFitLC( *htmlLineText, EFalse ); |
|
1374 |
|
1375 InsertHotspotTextAndFontL( *clippedHtmlLine ); |
|
1376 iViewerRichText->SetHotSpotL( iRichTextDocumentLength, clippedHtmlLine->Length(), KHotspotHighlightOn ); |
|
1377 SViewerHeadingHotSpotData hsData; |
|
1378 hsData.iType = ETypeHtml; |
|
1379 hsData.iStart = iRichTextDocumentLength; |
|
1380 hsData.iEnd = iRichTextDocumentLength + htmlLineText->Length(); |
|
1381 hsData.iHotspotLine = iHeaderLineInfo.iHeaderLineCount; |
|
1382 iViewHtmlHotSpotIndex = iViewerHeadingHotSpotData.Count(); |
|
1383 iViewerHeadingHotSpotData.Append( hsData ); |
|
1384 |
|
1385 CleanupStack::PopAndDestroy( clippedHtmlLine ); |
|
1386 CleanupStack::PopAndDestroy( htmlLineText ); |
|
1387 CleanupStack::PopAndDestroy( htmlBodyPart ); |
|
1388 |
|
1389 // Append one line feed plus little extra vertical space |
|
1390 AppendNewLineL(); |
|
1391 aHeaderInfo.iHeaderLineCount++; |
|
1392 } |
|
1393 } |
|
1394 |
|
1395 // ----------------------------------------------------------------------------- |
|
1396 // CFSEmailUiMailViewerRichText::AppendInitialBodytextLinesL |
|
1397 // Append body text which is found from the message to the end of the rich text. |
|
1398 // If plain text body part is not found, tries to convert body from html part |
|
1399 // ----------------------------------------------------------------------------- |
|
1400 void CFSEmailUiMailViewerRichText::AppendInitialBodytextLinesL( CFSMailMessage& aMessagePtr ) |
|
1401 { |
|
1402 FUNC_LOG; |
|
1403 CFSMailMessagePart* plainTextBodyPart = aMessagePtr.PlainTextBodyPartL(); |
|
1404 |
|
1405 if ( plainTextBodyPart ) |
|
1406 { |
|
1407 CleanupStack::PushL( plainTextBodyPart ); |
|
1408 |
|
1409 TInt fetchedSize = plainTextBodyPart->FetchedContentSize(); |
|
1410 if ( fetchedSize > 0 ) |
|
1411 { |
|
1412 // Limit displayed plain text body size to KPlainTextLimitationInBytes |
|
1413 // currently set to 150K characters of text that should be more than enough for mobile email |
|
1414 TInt bufSize = Min( fetchedSize, KPlainTextLimitationInChars ); |
|
1415 HBufC* plainTextData16 = HBufC::NewLC( bufSize ); |
|
1416 |
|
1417 TPtr pointer = plainTextData16->Des(); |
|
1418 plainTextBodyPart->GetContentToBufferL( pointer, 0 ); |
|
1419 |
|
1420 // Store body length |
|
1421 iBodyLength = plainTextData16->Length(); |
|
1422 |
|
1423 // append everything we have now |
|
1424 AppendFormattedTextL( *plainTextData16, EViewerFontText ); |
|
1425 |
|
1426 // Append hotspot data for content |
|
1427 iBodyTextHotSpotData.Reset(); |
|
1428 FindBodyTextHotSpotsL( *plainTextData16 ); |
|
1429 CleanupStack::PopAndDestroy( plainTextData16 ); |
|
1430 // Make sure that text viewer is not filled with more than max |
|
1431 // number of hotspot count |
|
1432 TInt hotspotCount = iBodyTextHotSpotData.Count(); |
|
1433 if ( hotspotCount > KMaxHotspotCount ) |
|
1434 { |
|
1435 hotspotCount = KMaxHotspotCount; |
|
1436 } |
|
1437 for ( TInt i=0; i < hotspotCount; i++ ) |
|
1438 { |
|
1439 AddBodyHotsSpotWithTextFormatingL( iBodyTextHotSpotData[i] ); |
|
1440 } |
|
1441 } |
|
1442 CleanupStack::PopAndDestroy( plainTextBodyPart ); |
|
1443 } |
|
1444 else |
|
1445 { |
|
1446 CFSMailMessagePart* htmlBodyPart = aMessagePtr.HtmlBodyPartL(); |
|
1447 if ( htmlBodyPart ) |
|
1448 { |
|
1449 CleanupStack::PushL( htmlBodyPart ); |
|
1450 |
|
1451 TInt fetchedBodySize = htmlBodyPart->FetchedContentSize(); |
|
1452 TInt wholeContentSize = htmlBodyPart->ContentSize(); |
|
1453 if ( fetchedBodySize == wholeContentSize ) |
|
1454 { |
|
1455 HBufC* htmlData = HBufC::NewLC( fetchedBodySize ); |
|
1456 TPtr pointer = htmlData->Des(); |
|
1457 htmlBodyPart->GetContentToBufferL( pointer, 0 ); |
|
1458 HBufC* txtData = TFsEmailUiUtility::ConvertHtmlToTxtL( *htmlData ); |
|
1459 CleanupStack::PopAndDestroy( htmlData ); |
|
1460 CleanupStack::PushL( txtData ); |
|
1461 |
|
1462 // User large fixed maximum amount of characters to append. |
|
1463 // In normal cases all text is included. |
|
1464 TPtrC truncatedText = txtData->Left( KPlainTextLimitationInChars ); |
|
1465 iBodyLength = truncatedText.Length(); |
|
1466 AppendFormattedTextL( truncatedText, EViewerFontText ); |
|
1467 // Append hotspot data for content |
|
1468 iBodyTextHotSpotData.Reset(); |
|
1469 FindBodyTextHotSpotsL( truncatedText ); |
|
1470 CleanupStack::PopAndDestroy( txtData ); |
|
1471 // Make sure that text viewer is not filled with more than max |
|
1472 // number of hotspot count |
|
1473 TInt hotspotCount = iBodyTextHotSpotData.Count(); |
|
1474 if ( hotspotCount > KMaxHotspotCount ) |
|
1475 { |
|
1476 hotspotCount = KMaxHotspotCount; |
|
1477 } |
|
1478 for ( TInt i=0; i < hotspotCount; i++ ) |
|
1479 { |
|
1480 AddBodyHotsSpotWithTextFormatingL( iBodyTextHotSpotData[i] ); |
|
1481 } |
|
1482 } |
|
1483 |
|
1484 CleanupStack::PopAndDestroy( htmlBodyPart ); |
|
1485 } |
|
1486 } |
|
1487 } |
|
1488 |
|
1489 // ----------------------------------------------------------------------------- |
|
1490 // CFSEmailUiMailViewerRichText::AppendFetchedBodytextLinesL |
|
1491 // Append rest of the body text replacing "Fetching more text" |
|
1492 // ----------------------------------------------------------------------------- |
|
1493 void CFSEmailUiMailViewerRichText::AppendFetchedBodytextLinesL( CFSMailMessage& aMessagePtr ) |
|
1494 { |
|
1495 FUNC_LOG; |
|
1496 TInt startBodyPoint = iBodyLength; |
|
1497 CFSMailMessagePart* plainTextBodyPart = aMessagePtr.PlainTextBodyPartL(); |
|
1498 if ( plainTextBodyPart ) |
|
1499 { |
|
1500 CleanupStack::PushL( plainTextBodyPart ); |
|
1501 // Fetching More text is not required any more |
|
1502 SetEmptyStatusLayoutTextL(); |
|
1503 |
|
1504 // Limit the whole data reading to KPlainTextLimitationInChars, usually this is more than |
|
1505 // enough for mobile email client |
|
1506 TInt fetchedSize = plainTextBodyPart->FetchedContentSize(); |
|
1507 TInt bufSize = Min( fetchedSize, KPlainTextLimitationInChars ); |
|
1508 HBufC* plainTextData16 = HBufC::NewLC( bufSize ); |
|
1509 |
|
1510 // Get more fetched content to buffer |
|
1511 TPtr pointer = plainTextData16->Des(); |
|
1512 plainTextBodyPart->GetContentToBufferL( pointer, 0 ); |
|
1513 |
|
1514 // Store body length |
|
1515 iBodyLength = plainTextData16->Length(); |
|
1516 |
|
1517 // Safety check required by POP protocol. Sometimes iBodyLength changes |
|
1518 // when message has been fetched. Following is added to prevent crashes related to that. |
|
1519 if ( startBodyPoint > iBodyLength ) |
|
1520 { |
|
1521 startBodyPoint = iBodyLength; |
|
1522 } |
|
1523 |
|
1524 // Insert rest of the body text after previously added body text |
|
1525 TPtrC restOfThePlainText = plainTextData16->Mid( startBodyPoint ); |
|
1526 InsertFormattedTextL( restOfThePlainText, EViewerFontText, |
|
1527 iHeaderLength + startBodyPoint ); |
|
1528 |
|
1529 // Find hotspots from the added body text |
|
1530 TInt previousBodyHotspotCount = iBodyTextHotSpotData.Count(); |
|
1531 FindBodyTextHotSpotsL( restOfThePlainText ); |
|
1532 // Make sure that text viewer is not filled with more than max |
|
1533 // number of hotspot count |
|
1534 TInt hotspotCount = iBodyTextHotSpotData.Count(); |
|
1535 if ( hotspotCount > KMaxHotspotCount ) |
|
1536 { |
|
1537 hotspotCount = KMaxHotspotCount; |
|
1538 } |
|
1539 for ( TInt i = previousBodyHotspotCount; i < hotspotCount; i++ ) |
|
1540 { |
|
1541 iBodyTextHotSpotData[i].iStartPos += startBodyPoint; |
|
1542 AddBodyHotsSpotWithTextFormatingL( iBodyTextHotSpotData[i] ); |
|
1543 } |
|
1544 |
|
1545 iTextViewer->ReloadTextL(); |
|
1546 CleanupStack::PopAndDestroy( plainTextData16 ); |
|
1547 CleanupStack::PopAndDestroy( plainTextBodyPart ); |
|
1548 } |
|
1549 |
|
1550 } |
|
1551 |
|
1552 // ----------------------------------------------------------------------------- |
|
1553 // CFSEmailUiMailViewerRichText::CreateStatusLayoutL |
|
1554 // Creates status layout to display fetching more text. |
|
1555 // ----------------------------------------------------------------------------- |
|
1556 void CFSEmailUiMailViewerRichText::CreateStatusLayoutL( TBool aSetEmptyContents /*= ETrue*/ ) |
|
1557 { |
|
1558 FUNC_LOG; |
|
1559 // ensure not created twice |
|
1560 if ( !iStatusVisual && iTextViewer ) |
|
1561 { |
|
1562 iStatusLayout = static_cast<CAlfAnchorLayout*>( iTextViewer->GetStatusLayout() ); |
|
1563 CAlfControl* textViewerControl = iTextViewer->GetControl(); |
|
1564 iStatusVisual = CAlfTextVisual::AddNewL( *textViewerControl, iStatusLayout ); |
|
1565 iStatusVisual->EnableShadow( EFalse ); |
|
1566 iStatusVisual->SetColor( iAppUi.LayoutHandler()->ViewerBodyTextColor() ); |
|
1567 |
|
1568 TAlfTimedValue statusVisualOpacity; |
|
1569 statusVisualOpacity.SetValueNow ( 1 ); |
|
1570 iStatusVisual->SetOpacity( statusVisualOpacity ); |
|
1571 |
|
1572 // <cmail> Platform layout change |
|
1573 /*iStatusVisual->SetTextStyle( iAppUi.LayoutHandler()->FSTextStyleFromIdL( EFSFontTypeSmallBold )->Id() );*/ |
|
1574 iStatusVisual->SetTextStyle( iAppUi.LayoutHandler()->FSTextStyleFromLayoutL( AknLayoutScalable_Apps::list_single_cmail_header_caption_pane_t1() ).Id() ); |
|
1575 // </cmail> Platform layout change |
|
1576 iStatusVisual->SetAlign( EAlfAlignHCenter, EAlfAlignVTop ); |
|
1577 |
|
1578 if ( aSetEmptyContents ) |
|
1579 { |
|
1580 SetEmptyStatusLayoutTextL(); |
|
1581 } |
|
1582 } |
|
1583 } |
|
1584 |
|
1585 // ----------------------------------------------------------------------------- |
|
1586 // CFSEmailUiMailViewerRichText::AppendFetchingMoreTextL |
|
1587 // metdod for updating the animated text while rest of the message is been fetched |
|
1588 // ----------------------------------------------------------------------------- |
|
1589 void CFSEmailUiMailViewerRichText::AppendFetchingMoreTextL() |
|
1590 { |
|
1591 FUNC_LOG; |
|
1592 // Create status layout if it doesn't exist yet |
|
1593 CreateStatusLayoutL( EFalse ); |
|
1594 |
|
1595 // add fetching content text with current animation |
|
1596 HBufC* fetchingContentText = StringLoader::LoadLC( R_FREESTYLE_EMAIL_UI_VIEWER_FETCHING_CONTENT_TEXT ); |
|
1597 |
|
1598 // create buffer for "Fetching more text" and dots animation |
|
1599 HBufC* newDes = HBufC::NewLC( fetchingContentText->Length() + KTotalNumberOfLines + KTotalNumberOfLines); |
|
1600 TPtr des = newDes->Des(); |
|
1601 |
|
1602 // add KTotalNumberOfLines always at the beginning |
|
1603 for( TInt i = 0 ; i < KTotalNumberOfLines / KNumberOfLines ; i++ ) |
|
1604 { |
|
1605 des.Append( KThreeLines ); |
|
1606 } |
|
1607 |
|
1608 // append fething text |
|
1609 des.Append( *fetchingContentText ); |
|
1610 |
|
1611 // add dots according to current ellipsis count |
|
1612 for( TInt i = 0 ; i < iCurrentEllipsisCount ; i++ ) |
|
1613 { |
|
1614 des.Append( KThreeLines ); |
|
1615 } |
|
1616 |
|
1617 // ellipses count counter going through 0,1,2,3,0,1,2,3,0,... sequence |
|
1618 if( iCurrentEllipsisCount >= KTotalNumberOfLines / KNumberOfLines ) |
|
1619 { |
|
1620 iCurrentEllipsisCount = 0; |
|
1621 } |
|
1622 else |
|
1623 { |
|
1624 iCurrentEllipsisCount++; |
|
1625 } |
|
1626 |
|
1627 // just in case, try clipping the text if it doesn't fit in one line for some reason. |
|
1628 TRect screenRect = iTextViewer->GetControl()->DisplayArea(); |
|
1629 //<cmail> |
|
1630 const CAknLayoutFont* bodyTextFont = GetCorrectFontL( EViewerFontBody ); |
|
1631 TInt rightMargin = iAppUi.LayoutHandler()->ViewerRightMarginInPixels(); |
|
1632 TInt leftMargin = iAppUi.LayoutHandler()->ViewerLeftMarginInPixels(); |
|
1633 TInt pixelsToFit = screenRect.iBr.iX - rightMargin - leftMargin; |
|
1634 AknTextUtils::ClipToFit( des, *bodyTextFont, pixelsToFit ); |
|
1635 //</cmail> |
|
1636 |
|
1637 // Assign the text to status layout. |
|
1638 iStatusVisual->SetTextL( *newDes ); |
|
1639 iStatusLayout->SetClipping( EFalse ); |
|
1640 TSize statusSize = iStatusVisual->TextExtents(); |
|
1641 iStatusLayout->SetSize( statusSize ); |
|
1642 iStatusVisual->SetRect( TRect( TPoint( 0, 0 ), statusSize ) ); |
|
1643 iTextViewer->UpdateStatusLayout(); |
|
1644 |
|
1645 CleanupStack::PopAndDestroy( newDes ); |
|
1646 CleanupStack::PopAndDestroy( fetchingContentText ); |
|
1647 } |
|
1648 |
|
1649 // ----------------------------------------------------------------------------- |
|
1650 // CFSEmailUiMailViewerRichText::SetEmptyStatusLayoutTextL |
|
1651 // The text in status layout is updated to contain only a couple of line feeds. |
|
1652 // This ensures, that the whole body can be scrolled visible also when the |
|
1653 // attachment downloading popup is shown in the bottom. |
|
1654 // ----------------------------------------------------------------------------- |
|
1655 void CFSEmailUiMailViewerRichText::SetEmptyStatusLayoutTextL() |
|
1656 { |
|
1657 FUNC_LOG; |
|
1658 _LIT( KEmptyStatusText, "\n " ); |
|
1659 if ( iStatusVisual && iStatusLayout && iTextViewer ) |
|
1660 { |
|
1661 iStatusVisual->SetTextL( KEmptyStatusText ); |
|
1662 iStatusLayout->SetClipping( EFalse ); |
|
1663 TSize statusSize = iStatusVisual->TextExtents(); |
|
1664 iStatusLayout->SetSize( statusSize ); |
|
1665 iStatusVisual->SetRect( TRect( TPoint( 0, 0 ), statusSize ) ); |
|
1666 iTextViewer->UpdateStatusLayout(); |
|
1667 } |
|
1668 } |
|
1669 |
|
1670 // ----------------------------------------------------------------------------- |
|
1671 // CFSEmailUiMailViewerRichText::SetHotspotHighlightedColorL |
|
1672 // ----------------------------------------------------------------------------- |
|
1673 void CFSEmailUiMailViewerRichText::SetHotspotHighlightedColorL( TInt aStartIndx, TInt aLenght, TBool aHighlight ) |
|
1674 { |
|
1675 FUNC_LOG; |
|
1676 TCharFormat charFormat; |
|
1677 TCharFormatMask charFormatMask; |
|
1678 if ( aHighlight ) |
|
1679 { |
|
1680 charFormat.iFontPresentation.iTextColor = SkinFontColorByType( EViewerFontHotspotHighLighted ); |
|
1681 } |
|
1682 else |
|
1683 { |
|
1684 charFormat.iFontPresentation.iTextColor = SkinFontColorByType( EViewerFontHotspotNormal ); |
|
1685 } |
|
1686 |
|
1687 charFormatMask.SetAttrib( EAttColor ); |
|
1688 iViewerRichText->ApplyCharFormatL( charFormat, charFormatMask, aStartIndx, aLenght ); |
|
1689 iTextViewer->ReloadTextL(); |
|
1690 } |
|
1691 |
|
1692 // --------------------------------------------------------------------------- |
|
1693 // Getter for the index of the attachment hotspot |
|
1694 // --------------------------------------------------------------------------- |
|
1695 TInt CFSEmailUiMailViewerRichText::AttachmentHotSpotIndex() const |
|
1696 { |
|
1697 FUNC_LOG; |
|
1698 return iAttachmentHotSpotIndex; |
|
1699 } |
|
1700 |
|
1701 // --------------------------------------------------------------------------- |
|
1702 // Getter for the index of the View HTML hotspot |
|
1703 // --------------------------------------------------------------------------- |
|
1704 TInt CFSEmailUiMailViewerRichText::ViewHtmlHotSpotIndex() const |
|
1705 { |
|
1706 FUNC_LOG; |
|
1707 return iViewHtmlHotSpotIndex; |
|
1708 } |
|
1709 |
|
1710 // --------------------------------------------------------------------------- |
|
1711 // Helper function for getting hotspot text from rich text data |
|
1712 // --------------------------------------------------------------------------- |
|
1713 HBufC* CFSEmailUiMailViewerRichText::GetHotspotTextLC( TInt aStartPos, |
|
1714 TInt aLength ) const |
|
1715 { |
|
1716 FUNC_LOG; |
|
1717 __ASSERT_DEBUG( aStartPos >= 0, User::Invariant() ); |
|
1718 __ASSERT_DEBUG( aLength > 0, User::Invariant() ); |
|
1719 |
|
1720 HBufC* des = HBufC::NewLC( aLength ); |
|
1721 |
|
1722 // Hotspot text is retrived in a loop, because the CPlainText::Read |
|
1723 // method may return only part of the requested text |
|
1724 TInt documentLength = iViewerRichText->DocumentLength(); |
|
1725 while ( aLength > 0 && aStartPos < documentLength ) |
|
1726 { |
|
1727 TPtrC text = iViewerRichText->Read( aStartPos, aLength ); |
|
1728 des->Des().Append( text ); |
|
1729 aLength -= text.Length(); |
|
1730 aStartPos += text.Length(); |
|
1731 } |
|
1732 |
|
1733 return des; |
|
1734 } |
|
1735 |
|
1736 // ----------------------------------------------------------------------------- |
|
1737 // CFSEmailUiMailViewerRichText::FindBodyTextHotSpotsL |
|
1738 // ----------------------------------------------------------------------------- |
|
1739 void CFSEmailUiMailViewerRichText::FindBodyTextHotSpotsL( const TDesC& aBodyContent ) |
|
1740 { |
|
1741 FUNC_LOG; |
|
1742 // Use s60 find item engine to find hotspots from the body text |
|
1743 CFindItemEngine* hotspotSearch = CFindItemEngine::NewL |
|
1744 ( |
|
1745 aBodyContent, |
|
1746 // define wanted |
|
1747 (CFindItemEngine::TFindItemSearchCase) |
|
1748 (CFindItemEngine::EFindItemSearchMailAddressBin | |
|
1749 CFindItemEngine::EFindItemSearchPhoneNumberBin | |
|
1750 CFindItemEngine::EFindItemSearchURLBin | |
|
1751 CFindItemEngine::EFindItemSearchScheme ) |
|
1752 ); |
|
1753 CleanupStack::PushL( hotspotSearch ); |
|
1754 |
|
1755 // <cmail> |
|
1756 // insert found data to member variable iHotSpotData |
|
1757 const CArrayFixFlat<CFindItemEngine::SFoundItem>* itemArray = hotspotSearch->ItemArray(); |
|
1758 TInt itemCount = hotspotSearch->ItemCount(); |
|
1759 for ( TInt i = 0; i < itemCount; i++ ) |
|
1760 { |
|
1761 CFindItemEngine::SFoundItem* foundItem = const_cast<CFindItemEngine::SFoundItem*> ( &itemArray->At( i ) ); |
|
1762 TBool foundSameHotspotTwice = EFalse; |
|
1763 // Check if same hotspot is found twice. This may happen when both flags |
|
1764 // EFindItemSearchScheme and EFindItemSearchURLBin are ON for search request. |
|
1765 for ( TInt j = i + 1; j < itemCount; j++ ) |
|
1766 { |
|
1767 if ( foundItem->iStartPos == itemArray->At( j ).iStartPos ) |
|
1768 { |
|
1769 foundSameHotspotTwice = ETrue; |
|
1770 break; |
|
1771 } |
|
1772 } |
|
1773 if ( !foundSameHotspotTwice ) |
|
1774 { |
|
1775 // At this phase hotspot is one character too early |
|
1776 // Change it to right place. If FindItemEngine implementation |
|
1777 // will change then following line must be removed. |
|
1778 //foundItem->iStartPos++; |
|
1779 iBodyTextHotSpotData.AppendL( itemArray->At( i ) ); |
|
1780 } |
|
1781 } |
|
1782 // </cmail> |
|
1783 |
|
1784 CleanupStack::PopAndDestroy( hotspotSearch ); |
|
1785 } |
|
1786 |
|
1787 |
|
1788 //<cmail> |
|
1789 // ----------------------------------------------------------------------------- |
|
1790 // CFSEmailUiMailViewerRichText::GetCorrectFontL |
|
1791 // ----------------------------------------------------------------------------- |
|
1792 const CAknLayoutFont* CFSEmailUiMailViewerRichText::GetCorrectFontL( TViewerFontType aFontType ) const |
|
1793 { |
|
1794 FUNC_LOG; |
|
1795 /* |
|
1796 EViewerFontTitle = 0, |
|
1797 EViewerFontText, |
|
1798 EViewerFontBody, |
|
1799 EViewerFontHotspotNormal, |
|
1800 EViewerFontHotspotHighLighted, |
|
1801 EViewerFontSent, |
|
1802 EViewerFontIndentation |
|
1803 */ |
|
1804 const CAknLayoutFont* font = NULL; |
|
1805 |
|
1806 switch ( aFontType ) |
|
1807 { |
|
1808 case EViewerFontTitle: |
|
1809 case EViewerFontSent: |
|
1810 { |
|
1811 font = CurrentTitleFontL(); |
|
1812 } |
|
1813 break; |
|
1814 case EViewerFontText: |
|
1815 case EViewerFontBody: |
|
1816 case EViewerFontHotspotNormal: |
|
1817 case EViewerFontHotspotHighLighted: |
|
1818 case EViewerFontIndentation: |
|
1819 default: |
|
1820 { |
|
1821 font = CurrentTextFontL(); |
|
1822 } |
|
1823 break; |
|
1824 } |
|
1825 |
|
1826 if (NULL == font) |
|
1827 User::Leave(KErrGeneral); |
|
1828 |
|
1829 return font; |
|
1830 |
|
1831 } |
|
1832 |
|
1833 /* |
|
1834 // ----------------------------------------------------------------------------- |
|
1835 // CFSEmailUiMailViewerRichText::ReConstructFontArrayL |
|
1836 // ----------------------------------------------------------------------------- |
|
1837 void CFSEmailUiMailViewerRichText::ReConstructFontArrayL() |
|
1838 { |
|
1839 FUNC_LOG; |
|
1840 iFontsArray.ResetAndDestroy(); |
|
1841 |
|
1842 // append title font |
|
1843 CAknLayoutFont* titleFont = CurrentTitleFontLC(); |
|
1844 iFontsArray.AppendL( titleFont ); |
|
1845 CleanupStack::Pop( titleFont ); |
|
1846 |
|
1847 // append text font |
|
1848 CAknLayoutFont* textFont = CurrentTextFontLC(); |
|
1849 iFontsArray.AppendL( textFont ); |
|
1850 CleanupStack::Pop( textFont ); |
|
1851 |
|
1852 // append body font |
|
1853 CAknLayoutFont* bodyFont = CurrentTextFontLC(); |
|
1854 iFontsArray.AppendL( bodyFont ); |
|
1855 CleanupStack::Pop( bodyFont ); |
|
1856 |
|
1857 // append not highlighted hotspot font |
|
1858 CAknLayoutFont* normalHotspotFont = CurrentTextFontLC(); |
|
1859 iFontsArray.AppendL( normalHotspotFont ); |
|
1860 CleanupStack::Pop( normalHotspotFont ); |
|
1861 |
|
1862 // append highlighted hotspot font |
|
1863 CAknLayoutFont* highLightedHotspotFont = CurrentTextFontLC(); |
|
1864 iFontsArray.AppendL( highLightedHotspotFont ); |
|
1865 CleanupStack::Pop( highLightedHotspotFont ); |
|
1866 |
|
1867 // append sent line font |
|
1868 CAknLayoutFont* sentLineFont = CurrentSentTextFontLC(); |
|
1869 iFontsArray.AppendL( sentLineFont ); |
|
1870 CleanupStack::Pop( sentLineFont ); |
|
1871 |
|
1872 // append indentation font |
|
1873 CAknLayoutFont* indentationFont = CurrentTextFontLC(); |
|
1874 iFontsArray.AppendL( indentationFont ); |
|
1875 CleanupStack::Pop( indentationFont ); |
|
1876 } |
|
1877 */ |
|
1878 |
|
1879 /* |
|
1880 // ----------------------------------------------------------------------------- |
|
1881 // CFSEmailUiMailViewerRichText::FontFromFontArray |
|
1882 // ----------------------------------------------------------------------------- |
|
1883 CAknLayoutFont& CFSEmailUiMailViewerRichText::FontFromFontArray( TViewerFontType aFontType ) const |
|
1884 { |
|
1885 FUNC_LOG; |
|
1886 return *iFontsArray[aFontType]; |
|
1887 } |
|
1888 */ |
|
1889 //</cmail> |
|
1890 |
|
1891 |
|
1892 // ----------------------------------------------------------------------------- |
|
1893 // CFSEmailUiMailViewerRichText::SkinFontColorByType |
|
1894 // ----------------------------------------------------------------------------- |
|
1895 TRgb CFSEmailUiMailViewerRichText::SkinFontColorByType( TViewerFontType aFontType ) |
|
1896 { |
|
1897 FUNC_LOG; |
|
1898 TRgb returnedColor; |
|
1899 switch ( aFontType ) |
|
1900 { |
|
1901 case EViewerFontTitle: |
|
1902 { |
|
1903 returnedColor = iAppUi.LayoutHandler()->ViewerTitleTextColor(); |
|
1904 } |
|
1905 break; |
|
1906 case EViewerFontBody: |
|
1907 { |
|
1908 returnedColor = iAppUi.LayoutHandler()->ViewerBodyTextColor(); |
|
1909 } |
|
1910 break; |
|
1911 case EViewerFontHotspotNormal: |
|
1912 { |
|
1913 returnedColor = iAppUi.LayoutHandler()->ViewerNormalHotspotTextColor(); |
|
1914 } |
|
1915 break; |
|
1916 case EViewerFontHotspotHighLighted: |
|
1917 { |
|
1918 returnedColor = iAppUi.LayoutHandler()->ViewerHighlightedHotspotTextColor(); |
|
1919 } |
|
1920 break; |
|
1921 case EViewerFontSent: |
|
1922 { |
|
1923 // <cmail> |
|
1924 //returnedColor = iAppUi.LayoutHandler()->ViewerTitleFontHeight(); |
|
1925 returnedColor = iAppUi.LayoutHandler()->ViewerTitleTextColor(); |
|
1926 // </cmail> |
|
1927 } |
|
1928 break; |
|
1929 case EViewerFontText: |
|
1930 default: |
|
1931 { |
|
1932 returnedColor = iAppUi.LayoutHandler()->ViewerTextTextColor(); |
|
1933 } |
|
1934 break; |
|
1935 } |
|
1936 return returnedColor; |
|
1937 } |
|
1938 |
|
1939 //<cmail> LAYOUT CHANGES |
|
1940 |
|
1941 /* |
|
1942 // ----------------------------------------------------------------------------- |
|
1943 // CFSEmailUiMailViewerRichText::CurrentTitleFontLC |
|
1944 // ----------------------------------------------------------------------------- |
|
1945 CAknLayoutFont* CFSEmailUiMailViewerRichText::CurrentTitleFontLC() |
|
1946 { |
|
1947 FUNC_LOG; |
|
1948 TAknLogicalFontId logicalFontId = iAppUi.LayoutHandler()->ViewerTitleFontAknLogicalFontId(); |
|
1949 TAknFontSpecification spec( logicalFontId ); |
|
1950 TInt heightInPixels = iAppUi.LayoutHandler()->ViewerTitleFontHeight(); |
|
1951 spec.SetTextPaneHeight( heightInPixels ); |
|
1952 CWsScreenDevice* dev = CCoeEnv::Static()->ScreenDevice(); |
|
1953 CAknLayoutFont* font = AknFontAccess::CreateLayoutFontFromSpecificationL( *dev, spec ); |
|
1954 CleanupStack::PushL( font ); |
|
1955 return font; |
|
1956 } |
|
1957 // ----------------------------------------------------------------------------- |
|
1958 // CFSEmailUiMailViewerRichText::CurrentTextFontLC |
|
1959 // ----------------------------------------------------------------------------- |
|
1960 CAknLayoutFont* CFSEmailUiMailViewerRichText::CurrentTextFontLC() |
|
1961 { |
|
1962 FUNC_LOG; |
|
1963 TAknLogicalFontId logicalFontId = iAppUi.LayoutHandler()->ViewerTextFontAknLogicalFontId(); |
|
1964 TAknFontSpecification spec( logicalFontId ); |
|
1965 TInt heightInPixels = iAppUi.LayoutHandler()->ViewerTextFontHeight(); |
|
1966 spec.SetTextPaneHeight( heightInPixels ); |
|
1967 CWsScreenDevice* dev = CCoeEnv::Static()->ScreenDevice(); |
|
1968 CAknLayoutFont* font = AknFontAccess::CreateLayoutFontFromSpecificationL( *dev, spec ); |
|
1969 CleanupStack::PushL( font ); |
|
1970 return font; |
|
1971 } |
|
1972 */ |
|
1973 |
|
1974 |
|
1975 // ----------------------------------------------------------------------------- |
|
1976 // CFSEmailUiMailViewerRichText::CurrentTitleFontL |
|
1977 // ----------------------------------------------------------------------------- |
|
1978 const CAknLayoutFont* CFSEmailUiMailViewerRichText::CurrentTitleFontL() const |
|
1979 { |
|
1980 FUNC_LOG; |
|
1981 TRect mainPaneRect; |
|
1982 AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect); |
|
1983 |
|
1984 TAknLayoutRect cmailPaneRect; |
|
1985 cmailPaneRect.LayoutRect(mainPaneRect, AknLayoutScalable_Apps::list_cmail_pane()); |
|
1986 |
|
1987 TAknLayoutRect labelRect; |
|
1988 labelRect.LayoutRect(cmailPaneRect.Rect(), AknLayoutScalable_Apps::list_single_cmail_header_caption_pane()); |
|
1989 |
|
1990 TAknLayoutText layoutText; |
|
1991 layoutText.LayoutText(labelRect.Rect(), AknLayoutScalable_Apps::list_single_cmail_header_caption_pane_t1()); |
|
1992 |
|
1993 const CAknLayoutFont* font = CAknLayoutFont::AsCAknLayoutFontOrNull( layoutText.Font() ); |
|
1994 |
|
1995 //All fonts must be loaded properly? Leave if something is failing. |
|
1996 if(NULL == font) |
|
1997 User::Leave(KErrGeneral); |
|
1998 |
|
1999 return font; |
|
2000 |
|
2001 } |
|
2002 |
|
2003 |
|
2004 // ----------------------------------------------------------------------------- |
|
2005 // CFSEmailUiMailViewerRichText::CurrentTextFontL |
|
2006 // ----------------------------------------------------------------------------- |
|
2007 const CAknLayoutFont* CFSEmailUiMailViewerRichText::CurrentTextFontL() const |
|
2008 { |
|
2009 FUNC_LOG; |
|
2010 TRect mainPaneRect; |
|
2011 AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect); |
|
2012 |
|
2013 TAknLayoutRect cmailPaneRect; |
|
2014 cmailPaneRect.LayoutRect(mainPaneRect, AknLayoutScalable_Apps::list_cmail_pane()); |
|
2015 |
|
2016 //Using variety 0 -> 1 row line by default |
|
2017 TAknLayoutRect labelRect; |
|
2018 labelRect.LayoutRect(cmailPaneRect.Rect(), AknLayoutScalable_Apps::list_single_cmail_header_detail_pane( 0 )); |
|
2019 |
|
2020 TAknLayoutText layoutText; |
|
2021 layoutText.LayoutText(labelRect.Rect(), AknLayoutScalable_Apps::list_single_cmail_header_detail_pane_t1( 0 )); |
|
2022 |
|
2023 const CAknLayoutFont* font = CAknLayoutFont::AsCAknLayoutFontOrNull( layoutText.Font() ); |
|
2024 |
|
2025 //All fonts must be loaded properly? Leave if something is failing. |
|
2026 if(NULL == font) |
|
2027 User::Leave(KErrGeneral); |
|
2028 |
|
2029 return font; |
|
2030 |
|
2031 } |
|
2032 |
|
2033 |
|
2034 // ----------------------------------------------------------------------------- |
|
2035 // CFSEmailUiMailViewerRichText::CurrentSentTextFontLC |
|
2036 // ----------------------------------------------------------------------------- |
|
2037 const CAknLayoutFont* CFSEmailUiMailViewerRichText::CurrentSentTextFontL() const |
|
2038 { |
|
2039 return CurrentTitleFontL(); |
|
2040 } |
|
2041 //</cmail> |
|
2042 |
|
2043 // ----------------------------------------------------------------------------- |
|
2044 // CFSEmailUiMailViewerRichText::CurrentSpacingHeight |
|
2045 // ----------------------------------------------------------------------------- |
|
2046 TInt CFSEmailUiMailViewerRichText::CurrentSpacingHeight( TViewerSpacingIconType aSpacingIconType ) const |
|
2047 { |
|
2048 FUNC_LOG; |
|
2049 TInt heightInPixels = 0; |
|
2050 switch( aSpacingIconType ) |
|
2051 { |
|
2052 case ETopMostSpace: |
|
2053 { |
|
2054 heightInPixels = iAppUi.LayoutHandler()->ViewerTopMostSpaceHeight(); |
|
2055 } |
|
2056 break; |
|
2057 case ERecipientSpace: |
|
2058 { |
|
2059 heightInPixels = iAppUi.LayoutHandler()->ViewerRecipientSpaceHeight(); |
|
2060 } |
|
2061 break; |
|
2062 case EHeaderInfoSpace: |
|
2063 { |
|
2064 heightInPixels = iAppUi.LayoutHandler()->ViewerHeaderInfoSpaceHeight(); |
|
2065 } |
|
2066 break; |
|
2067 case EBottomMostSpace: |
|
2068 { |
|
2069 heightInPixels = iAppUi.LayoutHandler()->ViewerBottomMostSpaceHeight(); |
|
2070 } |
|
2071 break; |
|
2072 } |
|
2073 return heightInPixels; |
|
2074 } |
|
2075 |
|
2076 // ----------------------------------------------------------------------------- |
|
2077 // CFSEmailUiMailViewerRichText::InsertTransparentSpacingIconL |
|
2078 // ----------------------------------------------------------------------------- |
|
2079 void CFSEmailUiMailViewerRichText::InsertTransparentSpacingIconL( TViewerSpacingIconType aSpacingIconType ) |
|
2080 { |
|
2081 FUNC_LOG; |
|
2082 TInt currentSpace = CurrentSpacingHeight( aSpacingIconType ); |
|
2083 TInt fontSide = 0; |
|
2084 switch ( aSpacingIconType ) |
|
2085 { |
|
2086 case ETopMostSpace: |
|
2087 case EBottomMostSpace: |
|
2088 { |
|
2089 TInt currentTextHeight = iAppUi.LayoutHandler()->ViewerTitleFontHeight(); |
|
2090 fontSide = currentSpace - currentTextHeight; |
|
2091 } |
|
2092 break; |
|
2093 case ERecipientSpace: |
|
2094 { |
|
2095 TInt currentTextHeight = iAppUi.LayoutHandler()->ViewerTextFontHeight(); |
|
2096 fontSide = currentSpace - currentTextHeight; |
|
2097 } |
|
2098 break; |
|
2099 case EHeaderInfoSpace: |
|
2100 { |
|
2101 TInt currentTextHeight = iAppUi.LayoutHandler()->ViewerTitleFontHeight(); |
|
2102 fontSide = currentSpace - currentTextHeight; |
|
2103 } |
|
2104 break; |
|
2105 } |
|
2106 iCurrentSpacingIconSize.SetSize( fontSide, fontSide ); |
|
2107 |
|
2108 UpdateIconL( EViewerIconSpacing ); |
|
2109 |
|
2110 // Add extra space before line ending so that we can modify the line height |
|
2111 AppendSpaceL(); |
|
2112 |
|
2113 AppendNewLineL(); |
|
2114 iHeaderLineInfo.iHeaderLineCount++; |
|
2115 |
|
2116 // to make the icon need less space. |
|
2117 TCharFormat charFormat; |
|
2118 TCharFormatMask charFormatMask; |
|
2119 charFormat.iFontSpec.iHeight = CEikonEnv::Static()->ScreenDevice()->VerticalPixelsToTwips( fontSide ); |
|
2120 charFormat.iFontPresentation.iUnderline = EUnderlineOff; |
|
2121 charFormatMask.SetAttrib( EAttFontHeight ); |
|
2122 charFormatMask.SetAttrib( EAttFontUnderline ); |
|
2123 iViewerRichText->ApplyCharFormatL( charFormat, charFormatMask, iViewerRichText->DocumentLength() - 3, 3 ); |
|
2124 } |
|
2125 |
|
2126 // ----------------------------------------------------------------------------- |
|
2127 // CFSEmailUiMailViewerRichText::InsertSpaceAfterIconL |
|
2128 // ----------------------------------------------------------------------------- |
|
2129 void CFSEmailUiMailViewerRichText::InsertSpaceAfterIconL() |
|
2130 { |
|
2131 FUNC_LOG; |
|
2132 TInt spaceInPixels = iAppUi.LayoutHandler()->ViewerPixelsBetweenMsgStatusIconAndSubject(); |
|
2133 iCurrentSpacingIconSize.SetSize( spaceInPixels, spaceInPixels ); |
|
2134 UpdateIconL( EViewerIconSpacing ); |
|
2135 } |
|
2136 |
|
2137 // ----------------------------------------------------------------------------- |
|
2138 // CFSEmailUiMailViewerRichText::InsertHotspotTextAndFontL |
|
2139 // ----------------------------------------------------------------------------- |
|
2140 void CFSEmailUiMailViewerRichText::InsertHotspotTextAndFontL( const TDesC& aText ) |
|
2141 { |
|
2142 FUNC_LOG; |
|
2143 AppendFormattedTextL( aText, EViewerFontHotspotNormal ); |
|
2144 } |
|
2145 |
|
2146 // ----------------------------------------------------------------------------- |
|
2147 // Appends formatted text to the rich text |
|
2148 // ----------------------------------------------------------------------------- |
|
2149 void CFSEmailUiMailViewerRichText::AppendFormattedTextL( const TDesC& aText, |
|
2150 TViewerFontType aFontType ) |
|
2151 { |
|
2152 FUNC_LOG; |
|
2153 iRichTextDocumentLength = iViewerRichText->DocumentLength(); |
|
2154 InsertFormattedTextL( aText, aFontType, iRichTextDocumentLength ); |
|
2155 } |
|
2156 |
|
2157 // ----------------------------------------------------------------------------- |
|
2158 // Inserts formatted text to the rich text |
|
2159 // ----------------------------------------------------------------------------- |
|
2160 void CFSEmailUiMailViewerRichText::InsertFormattedTextL( const TDesC& aText, |
|
2161 TViewerFontType aFontType, TInt aPosition ) |
|
2162 { |
|
2163 FUNC_LOG; |
|
2164 ASSERT( aPosition >= 0 ); |
|
2165 ASSERT( aPosition <= iViewerRichText->DocumentLength() ); |
|
2166 |
|
2167 // Insert text at given position |
|
2168 iViewerRichText->InsertL( aPosition, aText ); |
|
2169 |
|
2170 //<cmail> |
|
2171 const CAknLayoutFont* newFont = GetCorrectFontL( aFontType ); |
|
2172 |
|
2173 TRgb fontColor = SkinFontColorByType( aFontType ); |
|
2174 TFontUnderline underline = EUnderlineOff; |
|
2175 if ( aFontType == EViewerFontHotspotNormal ) |
|
2176 { |
|
2177 underline = EUnderlineOn; |
|
2178 } |
|
2179 |
|
2180 ApplyFontToTextL( newFont, aPosition, aText.Length(), fontColor, underline ); |
|
2181 //</cmail> |
|
2182 } |
|
2183 |
|
2184 //<cmail> |
|
2185 |
|
2186 // ----------------------------------------------------------------------------- |
|
2187 // CFSEmailUiMailViewerRichText::ApplyFontToTextL |
|
2188 // ----------------------------------------------------------------------------- |
|
2189 void CFSEmailUiMailViewerRichText::ApplyFontToTextL( const CAknLayoutFont* aFont, |
|
2190 TInt aStartInx, |
|
2191 TInt aLength, |
|
2192 TRgb& aColor, |
|
2193 TFontUnderline aUnderline ) |
|
2194 { |
|
2195 FUNC_LOG; |
|
2196 TCharFormat charFormat; |
|
2197 TCharFormatMask charFormatMask; |
|
2198 charFormat.iFontSpec = aFont->FontSpecInTwips(); |
|
2199 // Applies antialiasing for all text in mail viewer. |
|
2200 charFormat.iFontSpec.iFontStyle.SetBitmapType( EAntiAliasedGlyphBitmap ); |
|
2201 charFormat.iFontPresentation.iTextColor = aColor; |
|
2202 charFormat.iFontPresentation.iUnderline = aUnderline; |
|
2203 charFormatMask.SetAll(); |
|
2204 iViewerRichText->ApplyCharFormatL( charFormat, charFormatMask, aStartInx, aLength ); |
|
2205 } |
|
2206 //</cmail> |
|
2207 |
|
2208 // ----------------------------------------------------------------------------- |
|
2209 // CFSEmailUiMailViewerRichText::AddBodyHotsSpotWithTextFormatingL |
|
2210 // ----------------------------------------------------------------------------- |
|
2211 void CFSEmailUiMailViewerRichText::AddBodyHotsSpotWithTextFormatingL( const CFindItemEngine::SFoundItem& aBodyHotSpotData ) |
|
2212 { |
|
2213 FUNC_LOG; |
|
2214 iViewerRichText->SetHotSpotL( aBodyHotSpotData.iStartPos + iHeaderLength, |
|
2215 aBodyHotSpotData.iLength, KHotspotHighlightOn ); |
|
2216 |
|
2217 // add underlining and right color the the hotspots |
|
2218 //<cmail> |
|
2219 const CAknLayoutFont* newFont = GetCorrectFontL( EViewerFontText ); |
|
2220 TRgb fontColor = SkinFontColorByType( EViewerFontHotspotNormal ); |
|
2221 |
|
2222 TFontUnderline underline = EUnderlineOn; |
|
2223 ApplyFontToTextL( newFont, aBodyHotSpotData.iStartPos + iHeaderLength, |
|
2224 aBodyHotSpotData.iLength, fontColor, underline ); |
|
2225 //</cmail> |
|
2226 |
|
2227 } |
|
2228 |
|
2229 // <cmail> separator line |
|
2230 |
|
2231 // ----------------------------------------------------------------------------- |
|
2232 // CFSEmailUiMailViewerRichText::AppendSeparatorLineL |
|
2233 // Append attachement(s) line to the rich text. |
|
2234 // ----------------------------------------------------------------------------- |
|
2235 void CFSEmailUiMailViewerRichText::AppendSeparatorLineL() |
|
2236 { |
|
2237 FUNC_LOG; |
|
2238 UpdateIconL( EViewerIconSeparatorLine ); |
|
2239 } |
|
2240 |
|
2241 // ----------------------------------------------------------------------------- |
|
2242 // CFSEmailUiMailViewerRichText::SeparatorLineWidth |
|
2243 // ----------------------------------------------------------------------------- |
|
2244 TInt CFSEmailUiMailViewerRichText::SeparatorLineWidth() const |
|
2245 { |
|
2246 FUNC_LOG; |
|
2247 // For some reason, the ratioanally calculated text width seems to be a bit |
|
2248 // wider than the width where GenericTextViewer does line wrapping. Reserve |
|
2249 // some extra pixels to overcome this. Maybe there is some difference in |
|
2250 // the ways the text width is calculated? |
|
2251 const TInt KExtraPixels( 10 ); |
|
2252 |
|
2253 TRect screenRect = iTextViewer->GetControl()->DisplayArea(); |
|
2254 TInt scrollBarBreadth = CEikScrollBar::DefaultScrollBarBreadth(); |
|
2255 |
|
2256 // Calculate space left for actual text |
|
2257 TInt rightMargin = iAppUi.LayoutHandler()->ViewerRightMarginInPixels() + scrollBarBreadth; |
|
2258 TInt leftMargin = iAppUi.LayoutHandler()->ViewerLeftMarginInPixels(); |
|
2259 TInt widthInPixels = screenRect.iBr.iX - rightMargin - leftMargin - KExtraPixels; |
|
2260 |
|
2261 return widthInPixels; |
|
2262 } |
|
2263 |
|
2264 // </cmail> separator line |
|
2265 |
|
2266 // End of the file |
|
2267 |
|