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1 /* |
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2 * Copyright (c) 2009 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: ESMR UI Container class |
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15 * |
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16 */ |
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17 |
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18 #include "cesmrviewerattendeesfield.h" |
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19 |
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20 #include "mesmrlistobserver.h" |
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21 #include "cesmrrichtextlink.h" |
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22 #include "esmrfieldbuilderdef.h" |
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23 #include "cmrlabel.h" |
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24 #include "nmrlayoutmanager.h" |
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25 |
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26 #include <caluser.h> |
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27 #include <calentry.h> |
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28 #include <StringLoader.h> |
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29 #include <esmrgui.rsg> |
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30 #include <CPbkContactEngine.h> |
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31 #include <AknBidiTextUtils.h> |
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32 |
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33 // DEBUG |
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34 #include "emailtrace.h" |
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35 |
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36 |
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37 // CONSTANTS |
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38 /// Unnamed namespace for local definitions |
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39 namespace { // codescanner::namespace |
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40 |
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41 _LIT( KNewLine, "\f" ); |
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42 const TInt KMaxLineCount = 4; |
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43 const TInt KNumberOfComponents = 2; |
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44 const TInt KMargin = 5; |
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45 |
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46 static void RPointerArrayResetAndDestroy( TAny* aPtr ) |
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47 { |
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48 static_cast<RPointerArray<CESMRRichTextLink>*>( aPtr )->ResetAndDestroy(); |
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49 } |
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50 |
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51 } // namespace |
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52 |
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53 |
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54 // ======== MEMBER FUNCTIONS ======== |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CESMRViewerAttendeesField::NewL |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 CESMRViewerAttendeesField* CESMRViewerAttendeesField::NewL( |
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61 CCalAttendee::TCalRole aRole ) |
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62 { |
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63 FUNC_LOG; |
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64 CESMRViewerAttendeesField* self = |
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65 new (ELeave) CESMRViewerAttendeesField( aRole ); |
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66 CleanupStack::PushL ( self ); |
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67 self->ConstructL ( ); |
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68 CleanupStack::Pop ( self ); |
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69 return self; |
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70 } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CESMRViewerAttendeesField::ConstructL |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CESMRViewerAttendeesField::ConstructL( ) |
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77 { |
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78 FUNC_LOG; |
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79 |
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80 SetFieldId ( (iRole == CCalAttendee::EReqParticipant) ? EESMRFieldAttendee |
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81 : EESMRFieldOptAttendee ); |
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82 |
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83 iTitle = CMRLabel::NewL( this ); |
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84 |
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85 iRichTextViewer = CESMRRichTextViewer::NewL (this ); |
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86 CESMRField::ConstructL( iRichTextViewer ); // ownership transferred |
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87 iRichTextViewer->SetEdwinSizeObserver ( this ); |
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88 iRichTextViewer->SetLinkObserver (this ); |
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89 iRichTextViewer->SetParent( this ); |
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90 |
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91 HBufC* label = StringLoader::LoadLC (iRole == CCalAttendee::EReqParticipant ? |
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92 R_QTN_MEET_REQ_LABEL_REQUIRED : R_QTN_MEET_REQ_LABEL_OPT ); |
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93 iTitle->SetTextL ( *label ); |
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94 |
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95 CleanupStack::PopAndDestroy( label ); |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CESMRViewerAttendeesField::InitializeL |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 void CESMRViewerAttendeesField::InitializeL() |
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103 { |
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104 FUNC_LOG; |
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105 TAknLayoutText layoutText = |
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106 NMRLayoutManager::GetLayoutText( Rect(), |
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107 NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ); |
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108 iRichTextViewer->SetFontL( layoutText.Font() ); |
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109 iRichTextViewer->ApplyLayoutChangesL(); |
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110 UpdateAttendeesListL(); |
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111 //wake up current contact menu selection by calling this |
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112 iRichTextViewer->FocusChanged( ENoDrawNow ); |
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113 iRichTextViewer->SetEventQueue( iEventQueue ); |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CESMRViewerAttendeesField::SetOutlineFocusL |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 void CESMRViewerAttendeesField::SetOutlineFocusL( TBool aFocus ) |
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121 { |
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122 FUNC_LOG; |
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123 CESMRField::SetOutlineFocusL (aFocus ); |
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124 iRichTextViewer->SetFocus( aFocus ); |
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125 |
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126 if ( aFocus ) |
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127 { |
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128 SetMiddleSoftKeyVisible( ETrue ); |
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129 } |
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130 else |
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131 { |
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132 iShowAllAttendees = EFalse; |
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133 UpdateAttendeesListL(); |
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134 iRichTextViewer->ResetActionMenuL(); |
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135 } |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CESMRViewerAttendeesField::InternalizeL |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 void CESMRViewerAttendeesField::InternalizeL( MESMRCalEntry& aEntry ) |
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143 { |
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144 FUNC_LOG; |
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145 CCalEntry& entry = aEntry.Entry(); |
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146 RPointerArray<CCalAttendee>& attendees = entry.AttendeesL(); |
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147 iCalAttendees.ReserveL(attendees.Count()); |
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148 for (TInt i=0; i<attendees.Count ( ); ++i ) |
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149 { |
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150 CCalAttendee* attendee = attendees[i]; |
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151 if ( attendee->RoleL() == iRole ) |
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152 { |
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153 iCalAttendees.AppendL( attendee ); |
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154 } |
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155 } |
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156 |
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157 UpdateAttendeesListL(); |
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158 |
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159 if ( iRichTextViewer->TextLength() > 0 ) |
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160 { |
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161 //wake up current contact menu selection by calling this |
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162 iRichTextViewer->FocusChanged( ENoDrawNow ); |
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163 } |
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164 else |
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165 { |
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166 iObserver->HideControl( iFieldId ); |
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167 } |
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168 iDisableRedraw = ETrue; |
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169 } |
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170 |
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171 // ----------------------------------------------------------------------------- |
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172 // CESMRViewerAttendeesField::GetMinimumVisibleVerticalArea |
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173 // ----------------------------------------------------------------------------- |
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174 // |
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175 void CESMRViewerAttendeesField::GetMinimumVisibleVerticalArea( |
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176 TInt& aUpper, TInt& aLower) |
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177 { |
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178 FUNC_LOG; |
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179 aLower = iRichTextViewer->CurrentLineNumber() * iRichTextViewer->RowHeight(); |
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180 aUpper = aLower - iRichTextViewer->RowHeight(); |
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181 } |
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182 |
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183 // ----------------------------------------------------------------------------- |
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184 // CESMRViewerAttendeesField::GetCursorLineVerticalPos |
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185 // ----------------------------------------------------------------------------- |
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186 // |
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187 void CESMRViewerAttendeesField::GetCursorLineVerticalPos(TInt& aUpper, TInt& aLower) |
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188 { |
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189 FUNC_LOG; |
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190 aLower = iRichTextViewer->CurrentLineNumber() * iRichTextViewer->RowHeight(); |
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191 aUpper = aLower - iRichTextViewer->RowHeight(); |
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192 } |
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193 |
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194 // ----------------------------------------------------------------------------- |
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195 // CESMRViewerAttendeesField::ListObserverSet |
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196 // ----------------------------------------------------------------------------- |
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197 // |
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198 void CESMRViewerAttendeesField::ListObserverSet( ) |
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199 { |
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200 FUNC_LOG; |
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201 iRichTextViewer->SetListObserver( iObserver ); |
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202 } |
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203 |
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204 // ----------------------------------------------------------------------------- |
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205 // CESMRViewerAttendeesField::SizeChanged |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 void CESMRViewerAttendeesField::SizeChanged( ) |
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209 { |
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210 FUNC_LOG; |
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211 // Store iRichTextViewer original width. |
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212 TInt richTextViewerWidth = iRichTextViewer->Size().iWidth; |
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213 |
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214 // Get field's rect |
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215 TRect rect( Rect() ); |
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216 |
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217 // First row for title |
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218 TAknLayoutRect rowLayoutRect = |
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219 NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ); |
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220 TRect rowRect = rowLayoutRect.Rect(); |
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221 |
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222 // Layout title to first row's rect |
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223 TAknTextComponentLayout titleLayout = |
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224 NMRLayoutManager::GetTextComponentLayout( |
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225 NMRLayoutManager::EMRTextLayoutText ); |
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226 AknLayoutUtils::LayoutLabel( iTitle, rect, titleLayout ); |
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227 |
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228 TAknLayoutText labelLayout = |
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229 NMRLayoutManager::GetLayoutText( |
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230 rect, NMRLayoutManager::EMRTextLayoutText ); |
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231 |
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232 // Setting font for the label |
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233 iTitle->SetFont( labelLayout.Font() ); |
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234 |
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235 // Move upper left corner below first line and get second row's rect. |
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236 rect.iTl.iY += rowRect.Height(); |
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237 rowLayoutRect = |
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238 NMRLayoutManager::GetFieldRowLayoutRect( rect, 2 ); |
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239 rowRect = rowLayoutRect.Rect(); |
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240 |
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241 // Get default 1 row editor rect. |
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242 TAknLayoutText viewerLayoutText = |
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243 NMRLayoutManager::GetLayoutText( rowRect, |
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244 NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ); |
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245 TRect viewerRect = viewerLayoutText.TextRect(); |
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246 // Resize resize it's height according to actual height required by edwin. |
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247 viewerRect.Resize( 0, iExpandedSize.iHeight - viewerRect.Height() ); |
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248 |
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249 // Layouting focus |
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250 TRect bgRect( 0, 0, 0, 0 ); |
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251 if( iCalAttendees.Count() > 1 ) |
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252 { |
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253 bgRect.SetRect( |
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254 TPoint( viewerRect.iTl.iX, |
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255 viewerRect.iTl.iY - FocusMargin() ), |
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256 TPoint( viewerRect.iBr.iX, |
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257 viewerRect.iBr.iY + FocusMargin() ) ); |
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258 } |
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259 else |
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260 { |
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261 TAknLayoutRect bgLayoutRect = |
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262 NMRLayoutManager::GetLayoutRect( |
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263 rowRect, NMRLayoutManager::EMRLayoutTextEditorBg ); |
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264 bgRect = bgLayoutRect.Rect(); |
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265 } |
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266 |
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267 // Move focus rect so that it's relative to field's position. |
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268 bgRect.Move( -Position() ); |
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269 SetFocusRect( bgRect ); |
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270 |
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271 iRichTextViewer->SetRect( viewerRect ); |
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272 |
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273 // Failures are ignored. |
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274 TRAP_IGNORE( |
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275 iRichTextViewer->SetFontL( viewerLayoutText.Font() ); |
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276 if( iCalAttendees.Count() > 0 ) |
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277 { |
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278 iRichTextViewer->SetLineSpacingL( LineSpacing() ); |
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279 } |
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280 iRichTextViewer->ApplyLayoutChangesL(); |
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281 ); |
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282 |
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283 // Update AttendeesList only if iRichTextViewer width was changed. |
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284 // This happens when screen orientation changes e.g. This check |
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285 // also prevents recursive calls to UpdateAttendeesListL since |
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286 // it causes edwin size changed event. |
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287 if ( iRichTextViewer->Size().iWidth != richTextViewerWidth ) |
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288 { |
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289 // Most of this case is screen orientation, in this case we need to |
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290 // Record the index of focusing link, after updating link array, then |
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291 // reset the focusing to original one. |
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292 TInt focusingIndex = iRichTextViewer->GetFocusLink(); |
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293 // Ignore leave, there's nothing we can do if leave occurs. |
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294 TRAP_IGNORE( UpdateAttendeesListL() ); |
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295 if ( KErrNotFound != focusingIndex ) |
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296 { |
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297 iRichTextViewer->SetFocusLink( focusingIndex ); |
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298 //wake up current contact menu selection by calling this |
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299 iRichTextViewer->FocusChanged(ENoDrawNow); |
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300 } |
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301 } |
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302 } |
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303 |
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304 // ----------------------------------------------------------------------------- |
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305 // CESMRViewerAttendeesField::OfferKeyEventL |
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306 // ----------------------------------------------------------------------------- |
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307 // |
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308 TKeyResponse CESMRViewerAttendeesField::OfferKeyEventL( const TKeyEvent& aEvent, |
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309 TEventCode aType ) |
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310 { |
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311 FUNC_LOG; |
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312 TKeyResponse response = EKeyWasNotConsumed; |
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313 response = iRichTextViewer->OfferKeyEventL ( aEvent, aType ); |
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314 |
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315 //track up and down events to change MSK |
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316 if ( aType == EEventKey ) |
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317 { |
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318 if ( aEvent.iScanCode == EStdKeyUpArrow |
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319 || aEvent.iScanCode == EStdKeyDownArrow ) |
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320 { |
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321 const CESMRRichTextLink* link = |
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322 iRichTextViewer->GetSelectedLink ( ); |
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323 if( link ) |
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324 { |
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325 if (link->Type() == CESMRRichTextLink::ETypeShowAll ) |
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326 { |
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327 ChangeMiddleSoftKeyL( |
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328 EESMRCmdShowAllAttendees, R_QTN_MEET_REQ_SHOW_ALL); |
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329 } |
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330 else |
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331 { |
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332 RestoreMiddleSoftKeyL(); |
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333 SetMiddleSoftKeyVisible( ETrue ); |
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334 } |
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335 } |
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336 } |
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337 } |
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338 |
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339 return response; |
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340 } |
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341 |
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342 // --------------------------------------------------------------------------- |
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343 // CESMRViewerAttendeesField::MinimumSize() |
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344 // --------------------------------------------------------------------------- |
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345 // |
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346 TSize CESMRViewerAttendeesField::MinimumSize() |
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347 { |
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348 // Minimum size -> Height: TitleRow + Editor size + Margin |
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349 // Width: Parent's Width |
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350 // (so the content pane that holds all the fields) |
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351 TRect rect( Rect() ); |
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352 TAknLayoutRect row1LayoutRect = |
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353 NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ); |
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354 TInt titleHeight = row1LayoutRect.Rect().Height(); |
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355 |
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356 // Add title field height |
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357 TInt totalHeight = titleHeight; |
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358 |
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359 TAknLayoutRect row2LayoutRect = |
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360 NMRLayoutManager::GetFieldRowLayoutRect( rect, 2 ); |
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361 TInt editorRowHeight = row2LayoutRect.Rect().Height(); |
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362 |
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363 TAknTextComponentLayout editorLayout = |
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364 NMRLayoutManager::GetTextComponentLayout( |
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365 NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ); |
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366 |
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367 // Editor height from Layout data |
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368 TInt editorHeight = editorLayout.H(); |
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369 // Margin is the outer row's height - editor's layout height |
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370 TInt margin = editorRowHeight - editorHeight; |
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371 // Parent has the width |
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372 TInt width( Parent()->Size().iWidth ); |
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373 // Count the total height of the attendee field. |
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374 // iExpandedSize is used because the Editor size might be something else |
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375 // than what is stated in Layout data. |
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376 totalHeight += iExpandedSize.iHeight + margin; |
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377 return TSize( width, totalHeight ); |
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378 } |
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379 |
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380 // --------------------------------------------------------------------------- |
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381 // CESMRViewerAttendeesField::ExecuteGenericCommandL() |
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382 // --------------------------------------------------------------------------- |
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383 // |
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384 TBool CESMRViewerAttendeesField::ExecuteGenericCommandL( TInt aCommand ) |
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385 { |
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386 FUNC_LOG; |
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387 |
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388 TBool isUsed( EFalse ); |
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389 if (aCommand == EESMRCmdShowAllAttendees) |
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390 { |
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391 iShowAllAttendees = ETrue; |
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392 UpdateAttendeesListL(); |
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393 |
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394 RestoreMiddleSoftKeyL(); |
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395 //wake up current contact menu selection by calling this |
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396 iRichTextViewer->FocusChanged(ENoDrawNow); |
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397 |
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398 isUsed = ETrue; |
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399 } |
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400 if ( aCommand == EAknSoftkeySelect ) |
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401 { |
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402 iRichTextViewer->LinkSelectedL(); |
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403 isUsed = ETrue; |
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404 } |
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405 |
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406 return isUsed; |
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407 } |
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408 |
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409 // ----------------------------------------------------------------------------- |
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410 // CESMRViewerAttendeesField::HandleEdwinSizeEventL |
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411 // ----------------------------------------------------------------------------- |
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412 // |
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413 TBool CESMRViewerAttendeesField::HandleEdwinSizeEventL(CEikEdwin* /*aEdwin*/, |
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414 TEdwinSizeEvent /*aType*/, TSize aSize ) |
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415 { |
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416 FUNC_LOG; |
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417 iExpandedSize = aSize; |
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418 |
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419 if ( iObserver && iDisableRedraw ) |
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420 { |
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421 iObserver->ControlSizeChanged ( this ); |
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422 |
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423 if ( !iOutlineFocus ) |
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424 { |
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425 RecordField(); |
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426 } |
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427 } |
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428 |
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429 return iDisableRedraw; |
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430 } |
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431 |
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432 // ----------------------------------------------------------------------------- |
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433 // CESMRViewerAttendeesField::HandleRichTextLinkSelection |
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434 // ----------------------------------------------------------------------------- |
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435 // |
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436 TBool CESMRViewerAttendeesField::HandleRichTextLinkSelection( |
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437 const CESMRRichTextLink* aLink ) |
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438 { |
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439 FUNC_LOG; |
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440 if (aLink->Type ( )== CESMRRichTextLink::ETypeShowAll ) |
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441 { |
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442 iShowAllAttendees = ETrue; |
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443 TRAPD( err, UpdateAttendeesListL() ); |
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444 |
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445 if (err == KErrNone ) |
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446 { |
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447 return ETrue; |
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448 } |
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449 } |
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450 return EFalse; |
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451 } |
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452 |
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453 // ----------------------------------------------------------------------------- |
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454 // CESMRViewerAttendeesField::CountComponentControls |
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455 // ----------------------------------------------------------------------------- |
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456 // |
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457 TInt CESMRViewerAttendeesField::CountComponentControls( ) const |
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458 { |
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459 FUNC_LOG; |
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460 TInt count = KNumberOfComponents; |
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461 return count; |
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462 } |
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463 |
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464 // ----------------------------------------------------------------------------- |
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465 // CESMRViewerAttendeesField::ComponentControl |
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466 // ----------------------------------------------------------------------------- |
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467 // |
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468 CCoeControl* CESMRViewerAttendeesField::ComponentControl( TInt aInd ) const |
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469 { |
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470 FUNC_LOG; |
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471 switch ( aInd ) |
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472 { |
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473 case 0: |
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474 { |
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475 return iTitle; |
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476 } |
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477 case 1: |
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478 { |
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479 return iRichTextViewer; |
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480 } |
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481 default: |
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482 { |
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483 return NULL; |
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484 } |
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485 } |
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486 } |
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487 |
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488 // ----------------------------------------------------------------------------- |
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489 // CESMRViewerAttendeesField::~CESMRViewerAttendeesField |
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490 // ----------------------------------------------------------------------------- |
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491 // |
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492 CESMRViewerAttendeesField::~CESMRViewerAttendeesField( ) |
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493 { |
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494 FUNC_LOG; |
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495 delete iTitle; |
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496 iCalAttendees.Reset(); |
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497 } |
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498 |
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499 // ----------------------------------------------------------------------------- |
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500 // CESMRViewerAttendeesField::CESMRViewerAttendeesField |
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501 // ----------------------------------------------------------------------------- |
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502 // |
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503 CESMRViewerAttendeesField::CESMRViewerAttendeesField( |
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504 CCalAttendee::TCalRole aRole ) : |
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505 iRole( aRole) |
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506 { |
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507 FUNC_LOG; |
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508 SetFocusType( EESMRHighlightFocus ); |
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509 } |
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510 |
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511 // ----------------------------------------------------------------------------- |
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512 // CESMRViewerAttendeesField::ClipTextLC |
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513 // ----------------------------------------------------------------------------- |
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514 // |
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515 HBufC* CESMRViewerAttendeesField::ClipTextLC( |
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516 const TDesC& aText, const CFont& aFont, TInt aWidth ) |
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517 { |
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518 FUNC_LOG; |
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519 HBufC* text = HBufC::NewLC( aText.Length() + KAknBidiExtraSpacePerLine ); |
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520 TPtr textPtr = text->Des(); |
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521 AknBidiTextUtils::ConvertToVisualAndClip( |
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522 aText, textPtr, aFont, aWidth, aWidth ); |
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523 return text; |
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524 } |
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525 |
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526 // ----------------------------------------------------------------------------- |
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527 // CESMRViewerAttendeesField::UpdateAttendeesListL |
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528 // ----------------------------------------------------------------------------- |
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529 // |
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530 void CESMRViewerAttendeesField::UpdateAttendeesListL() |
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531 { |
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532 FUNC_LOG; |
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533 RBuf buffer; // codescanner::resourcenotoncleanupstack |
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534 buffer.CleanupClosePushL(); |
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535 |
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536 TAknLayoutText text = NMRLayoutManager::GetLayoutText( |
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537 Rect(), |
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538 NMRLayoutManager::EMRTextLayoutTextEditor ); |
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539 const CFont* font = text.Font(); |
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540 |
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541 TSize iconSize( 20, 20); |
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542 |
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543 TInt maxLineWidth = iRichTextViewer->LayoutWidth(); |
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544 maxLineWidth -= font->TextWidthInPixels( KAddressDelimeterSemiColon ); |
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545 maxLineWidth -= iconSize.iWidth; |
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546 |
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547 RPointerArray<CESMRRichTextLink> attendeeLinks; // codescanner::resourcenotoncleanupstack |
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548 TCleanupItem arrayCleanup( RPointerArrayResetAndDestroy, &attendeeLinks ); |
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549 CleanupStack::PushL( arrayCleanup ); |
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550 attendeeLinks.ReserveL(iCalAttendees.Count()); |
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551 for ( TInt i = 0; i < iCalAttendees.Count(); ++i ) |
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552 { |
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553 CCalAttendee* attendee = iCalAttendees[i]; |
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554 |
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555 // Attendee email address. |
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556 TPtrC addr = attendee->Address(); |
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557 // Attendee common name. |
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558 TPtrC name = attendee->CommonName(); |
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559 // Actual text to be added to attendee field (email or common name). |
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560 TPtrC text = addr; |
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561 |
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562 // If attendee has common name, use it instead. |
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563 if ( name.Length() > 0 ) |
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564 { |
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565 text.Set( name ); |
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566 } |
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567 |
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568 HBufC* clippedTextHBufC = ClipTextLC( text, *font, maxLineWidth ); |
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569 TPtr clippedText = clippedTextHBufC->Des(); |
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570 clippedText.Trim(); |
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571 |
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572 if ( clippedText.Length() > 0 ) |
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573 { |
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574 CESMRRichTextLink* link = CESMRRichTextLink::NewL( |
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575 buffer.Length(), |
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576 clippedText.Length() + |
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577 KAddressDelimeterSemiColon().Length(), |
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578 addr, |
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579 CESMRRichTextLink::ETypeEmail, |
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580 CESMRRichTextLink::ETriggerKeyRight ); |
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581 CleanupStack::PushL( link ); |
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582 attendeeLinks.AppendL( link ); |
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583 CleanupStack::Pop( link ); |
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584 |
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585 // Append text and semicolon to buffer. |
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586 buffer.ReAllocL( buffer.Length() + |
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587 clippedText.Length() + |
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588 KAddressDelimeterSemiColon().Length() + |
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589 KNewLine().Length() ); |
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590 buffer.Append( clippedText ); |
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591 buffer.Append( KAddressDelimeterSemiColon ); |
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592 buffer.Append( KNewLine ); |
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593 } |
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594 |
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595 CleanupStack::PopAndDestroy( clippedTextHBufC ); |
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596 |
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597 // End loop if we have exceeded KMaxLineCount and |
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598 // we don't want to show all attendees |
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599 if ( attendeeLinks.Count() > KMaxLineCount && !iShowAllAttendees ) |
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600 { |
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601 break; |
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602 } |
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603 } |
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604 |
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605 // If there are more lines in use than KMaxLineCount and |
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606 // we don't want to show all attendees, leave only |
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607 // KMaxLineCount-1 attendees and add 'show all' |
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608 // link to the end. |
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609 if ( attendeeLinks.Count() > KMaxLineCount && !iShowAllAttendees ) |
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610 { |
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611 // Remove unnecessary part of buffer. |
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612 buffer.SetLength( attendeeLinks[KMaxLineCount - 1]->StartPos() ); |
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613 |
|
614 // Remove links from the list. |
|
615 while ( attendeeLinks.Count() >= KMaxLineCount ) |
|
616 { |
|
617 delete attendeeLinks[KMaxLineCount - 1]; |
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618 attendeeLinks.Remove( KMaxLineCount - 1 ); |
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619 } |
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620 |
|
621 // Create and append 'show all' link. |
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622 CESMRRichTextLink* showAllLink; |
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623 HBufC* showAllBuf = StringLoader::LoadLC( R_QTN_MEET_REQ_SHOW_ALL ); |
|
624 buffer.ReAllocL( buffer.Length() + |
|
625 showAllBuf->Length() ); |
|
626 showAllLink = CESMRRichTextLink::NewL( buffer.Length ( ), |
|
627 showAllBuf->Length(), KNullDesC, |
|
628 CESMRRichTextLink::ETypeShowAll, |
|
629 CESMRRichTextLink::ETriggerKeyOk ); |
|
630 buffer.Append( *showAllBuf ); |
|
631 CleanupStack::PopAndDestroy( showAllBuf ); |
|
632 CleanupStack::PushL( showAllLink ); |
|
633 attendeeLinks.AppendL( showAllLink ); |
|
634 CleanupStack::Pop( showAllLink ); |
|
635 } |
|
636 // Remove unnecessary new line from the end of buffer. |
|
637 else if ( buffer.Length() >= KNewLine().Length() ) |
|
638 { |
|
639 buffer.SetLength( buffer.Length() - KNewLine().Length() ); |
|
640 } |
|
641 |
|
642 if ( buffer.Length() > 0 ) |
|
643 { |
|
644 iRichTextViewer->SetTextL( &buffer ); |
|
645 iRichTextViewer->SetMargins( KMargin ); |
|
646 |
|
647 // Add all links to iRichTextViewer. |
|
648 while ( attendeeLinks.Count() > 0 ) |
|
649 { |
|
650 CESMRRichTextLink* link = attendeeLinks[0]; |
|
651 CleanupStack::PushL( link ); |
|
652 attendeeLinks.Remove( 0 ); |
|
653 iRichTextViewer->AddLinkL( link ); |
|
654 CleanupStack::Pop( link ); |
|
655 } |
|
656 } |
|
657 SizeChanged(); |
|
658 CleanupStack::PopAndDestroy( &attendeeLinks ); |
|
659 CleanupStack::PopAndDestroy( &buffer ); |
|
660 } |
|
661 |
|
662 // --------------------------------------------------------------------------- |
|
663 // CESMRViewerAttendeesField::LineSpacing |
|
664 // --------------------------------------------------------------------------- |
|
665 // |
|
666 TInt CESMRViewerAttendeesField::LineSpacing() |
|
667 { |
|
668 FUNC_LOG; |
|
669 // Calculates the line spacing based on default one line layout data |
|
670 TInt lineSpacing( 0 ); |
|
671 |
|
672 TRect rect( Rect() ); |
|
673 |
|
674 TAknLayoutRect rowLayoutRect = |
|
675 NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ); |
|
676 TRect rowRect = rowLayoutRect.Rect(); |
|
677 |
|
678 TAknLayoutText labelLayout = |
|
679 NMRLayoutManager::GetLayoutText( |
|
680 rect, NMRLayoutManager::EMRTextLayoutTextEditor ); |
|
681 |
|
682 TRect defaultTextRect = labelLayout.TextRect(); |
|
683 |
|
684 TInt difference = rowRect.Height() - defaultTextRect.Height(); |
|
685 |
|
686 lineSpacing = difference * 2; |
|
687 |
|
688 return lineSpacing; |
|
689 } |
|
690 |
|
691 // --------------------------------------------------------------------------- |
|
692 // CESMRViewerAttendeesField::FocusMargin |
|
693 // --------------------------------------------------------------------------- |
|
694 // |
|
695 TInt CESMRViewerAttendeesField::FocusMargin() |
|
696 { |
|
697 FUNC_LOG; |
|
698 // Calculates focus margin based on default one line layout data |
|
699 TInt focusMagin( 0 ); |
|
700 |
|
701 TRect rect( Rect() ); |
|
702 |
|
703 TAknLayoutRect rowLayoutRect = |
|
704 NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ); |
|
705 TRect rowRect = rowLayoutRect.Rect(); |
|
706 |
|
707 TAknLayoutText labelLayout = |
|
708 NMRLayoutManager::GetLayoutText( |
|
709 rect, NMRLayoutManager::EMRTextLayoutTextEditor ); |
|
710 |
|
711 TRect defaultTextRect = labelLayout.TextRect(); |
|
712 |
|
713 TAknLayoutRect bgLayoutRect = |
|
714 NMRLayoutManager::GetLayoutRect( |
|
715 rect, NMRLayoutManager::EMRLayoutTextEditorBg ); |
|
716 TRect defaultBgRect( bgLayoutRect.Rect() ); |
|
717 |
|
718 TInt difference = defaultBgRect.Height() - defaultTextRect.Height(); |
|
719 |
|
720 focusMagin = TReal( difference / 2 ); |
|
721 |
|
722 return focusMagin; |
|
723 } |
|
724 |
|
725 // End of file |
|
726 |