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1 /* |
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2 * Copyright (c) 2007-2009 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: Meeting request description field |
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15 * |
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16 */ |
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17 |
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18 #include "cesmrviewerdescriptionfield.h" |
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19 |
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20 #include "esmrfieldbuilderdef.h" |
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21 #include "cesmrrichtextviewer.h" |
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22 #include "cesmrrichtextlink.h" |
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23 #include "mesmrlistobserver.h" |
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24 #include "cesmrlocationplugin.h" |
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25 #include "esmrconfig.hrh" |
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26 #include "cesmrfeaturesettings.h" |
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27 #include "cesmrfieldcommandevent.h" |
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28 #include "nmrlayoutmanager.h" |
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29 |
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30 //<cmail> |
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31 #include "cesmrurlparserplugin.h" |
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32 //</cmail> |
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33 #include <calentry.h> |
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34 #include <AknUtils.h> |
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35 #include <StringLoader.h> |
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36 #include <esmrgui.rsg> |
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37 #include <avkon.rsg> |
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38 #include <txtrich.h> |
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39 |
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40 #include "emailtrace.h" |
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41 |
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42 // Unnamed namespace for local definitions and functions |
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43 namespace { // codescanner::namespace |
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44 |
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45 const TInt KMargin (5); |
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46 |
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47 }//namespace |
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48 |
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49 // ======== MEMBER FUNCTIONS ======== |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // CESMRViewerDescriptionField::NewL() |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 CESMRViewerDescriptionField* CESMRViewerDescriptionField::NewL( ) |
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56 { |
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57 FUNC_LOG; |
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58 CESMRViewerDescriptionField* self = new (ELeave) CESMRViewerDescriptionField; |
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59 CleanupStack::PushL (self ); |
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60 self->ConstructL ( ); |
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61 CleanupStack::Pop (self ); |
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62 return self; |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // CESMRViewerDescriptionField::~CESMRViewerDescriptionField() |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 CESMRViewerDescriptionField::~CESMRViewerDescriptionField( ) |
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70 { |
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71 FUNC_LOG; |
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72 delete iLocationPlugin; |
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73 delete iFeatures; |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // CESMRViewerDescriptionField::InitializeL() |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 void CESMRViewerDescriptionField::InitializeL() |
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81 { |
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82 FUNC_LOG; |
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83 TAknLayoutText layoutText = |
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84 NMRLayoutManager::GetLayoutText( Rect(), NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ); |
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85 iRichTextViewer->SetFontL ( layoutText.Font(), iLayout ); |
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86 if ( IsFocused() ) |
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87 { |
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88 iRichTextViewer->FocusChanged( EDrawNow ); |
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89 } |
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90 |
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91 iRichTextViewer->HandleTextChangedL(); |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // CESMRViewerDescriptionField::InternalizeL() |
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96 // --------------------------------------------------------------------------- |
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97 // |
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98 void CESMRViewerDescriptionField::InternalizeL( MESMRCalEntry& aEntry ) |
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99 { |
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100 FUNC_LOG; |
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101 TPtrC text = aEntry.Entry().DescriptionL ( ); |
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102 if( text.Length() == 0 ) |
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103 { |
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104 iObserver->RemoveControl( FieldId() ); |
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105 } |
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106 else if ( FeaturesL().FeatureSupported( |
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107 CESMRFeatureSettings::EESMRUIMnFwIntegration ) ) |
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108 { |
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109 AddShowOnMapLinkL( aEntry ); |
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110 } |
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111 else |
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112 { |
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113 iRichTextViewer->SetTextL( &text, ETrue ); |
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114 iRichTextViewer->SetMargins( KMargin ); |
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115 } |
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116 iDisableRedraw = ETrue; |
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117 } |
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118 |
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119 // --------------------------------------------------------------------------- |
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120 // CESMRViewerDescriptionField::OfferKeyEventL() |
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121 // --------------------------------------------------------------------------- |
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122 // |
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123 TKeyResponse CESMRViewerDescriptionField::OfferKeyEventL( |
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124 const TKeyEvent& aEvent, TEventCode aType ) |
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125 { |
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126 FUNC_LOG; |
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127 TKeyResponse response = EKeyWasNotConsumed; |
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128 response = iRichTextViewer->OfferKeyEventL ( aEvent, aType ); |
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129 |
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130 //track up and down events to change MSK |
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131 if ( aType == EEventKey ) |
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132 { |
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133 if ( aEvent.iCode == EKeyUpArrow || aEvent.iCode == EKeyDownArrow ) |
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134 { |
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135 if ( FeaturesL().FeatureSupported( |
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136 CESMRFeatureSettings::EESMRUIMnFwIntegration ) ) |
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137 { |
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138 SetShowOnMapLinkMiddleSoftKeyL(); |
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139 } |
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140 else |
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141 { |
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142 if ( iRichTextViewer->GetSelectedLink() ) |
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143 { |
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144 SetMiddleSoftKeyVisible( ETrue ); |
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145 } |
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146 else |
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147 { |
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148 RestoreMiddleSoftKeyL(); |
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149 } |
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150 } |
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151 } |
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152 } |
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153 return response; |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // CESMRViewerDescriptionField::SetContainerWindowL() |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 void CESMRViewerDescriptionField::SetContainerWindowL( const CCoeControl& aContainer ) |
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161 { |
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162 CESMRField::SetContainerWindowL( aContainer ); |
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163 iRichTextViewer->SetContainerWindowL( aContainer ); |
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164 } |
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165 |
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166 // --------------------------------------------------------------------------- |
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167 // CESMRViewerDescriptionField::MinimumSize() |
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168 // --------------------------------------------------------------------------- |
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169 // |
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170 TSize CESMRViewerDescriptionField::MinimumSize() |
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171 { |
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172 TRect rect( Parent()->Rect() ); |
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173 TRect listRect = |
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174 NMRLayoutManager::GetLayoutRect( rect, NMRLayoutManager::EMRLayoutListArea ).Rect(); |
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175 TRect fieldRect = |
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176 NMRLayoutManager::GetFieldLayoutRect( listRect, 1 ).Rect(); |
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177 TRect rowRect = |
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178 NMRLayoutManager::GetFieldRowLayoutRect( fieldRect, 1 ).Rect(); |
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179 TRect viewerRect = |
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180 NMRLayoutManager::GetLayoutText( rowRect, NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ).TextRect(); |
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181 |
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182 fieldRect.Resize( 0, iSize.iHeight - viewerRect.Height() ); |
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183 fieldRect.SetWidth( Parent()->Rect().Width() ); |
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184 return fieldRect.Size(); |
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185 } |
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186 |
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187 // --------------------------------------------------------------------------- |
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188 // CESMRViewerDescriptionField::SizeChanged() |
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189 // --------------------------------------------------------------------------- |
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190 // |
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191 void CESMRViewerDescriptionField::SizeChanged() |
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192 { |
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193 TRect rect( Rect() ); |
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194 rect = NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ).Rect(); |
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195 |
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196 TRect viewerRect = |
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197 NMRLayoutManager::GetLayoutText( |
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198 rect, |
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199 NMRLayoutManager::EMRTextLayoutMultiRowTextEditor ).TextRect(); |
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200 |
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201 iRichTextViewer->SetRect( |
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202 TRect( viewerRect.iTl, |
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203 TSize( viewerRect.Width(), iSize.iHeight ) ) ); |
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204 } |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // CESMRViewerDescriptionField::CountComponentControls() |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 TInt CESMRViewerDescriptionField::CountComponentControls() const |
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211 { |
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212 return 1; |
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213 } |
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214 |
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215 // --------------------------------------------------------------------------- |
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216 // CESMRViewerDescriptionField::ComponentControl() |
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217 // --------------------------------------------------------------------------- |
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218 // |
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219 CCoeControl* CESMRViewerDescriptionField::ComponentControl( TInt aIndex ) const |
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220 { |
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221 switch ( aIndex ) |
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222 { |
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223 case 0: |
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224 return iRichTextViewer; |
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225 default: |
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226 return NULL; |
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227 } |
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228 } |
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229 |
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230 // --------------------------------------------------------------------------- |
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231 // CESMRViewerDescriptionField::HandleEdwinSizeEventL() |
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232 // --------------------------------------------------------------------------- |
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233 // |
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234 TBool CESMRViewerDescriptionField::HandleEdwinSizeEventL(CEikEdwin* /*aEdwin*/, |
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235 TEdwinSizeEvent /*aType*/, TSize aSize ) |
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236 { |
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237 FUNC_LOG; |
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238 iSize = aSize; |
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239 |
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240 if ( iObserver && iDisableRedraw ) |
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241 { |
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242 iObserver->ControlSizeChanged ( this ); |
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243 } |
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244 |
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245 return iDisableRedraw; |
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246 } |
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247 |
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248 // --------------------------------------------------------------------------- |
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249 // CESMRViewerDescriptionField::CESMRViewerDescriptionField() |
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250 // --------------------------------------------------------------------------- |
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251 // |
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252 CESMRViewerDescriptionField::CESMRViewerDescriptionField( ) |
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253 { |
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254 FUNC_LOG; |
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255 //do nothing |
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256 } |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // CESMRViewerDescriptionField::ConstructL() |
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260 // --------------------------------------------------------------------------- |
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261 // |
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262 void CESMRViewerDescriptionField::ConstructL( ) |
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263 { |
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264 FUNC_LOG; |
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265 iRichTextViewer = CESMRRichTextViewer::NewL( this ); |
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266 iRichTextViewer->SetEdwinSizeObserver( this ); |
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267 iRichTextViewer->SetParent( this ); |
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268 |
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269 SetFieldId( EESMRFieldDescription ); |
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270 } |
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271 |
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272 // --------------------------------------------------------------------------- |
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273 // CESMRViewerDescriptionField::GetMinimumVisibleVerticalArea() |
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274 // --------------------------------------------------------------------------- |
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275 // |
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276 void CESMRViewerDescriptionField::GetMinimumVisibleVerticalArea(TInt& aUpper, TInt& aLower) |
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277 { |
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278 FUNC_LOG; |
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279 aLower = iRichTextViewer->CurrentLineNumber() * iRichTextViewer->RowHeight(); |
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280 aUpper = aLower - iRichTextViewer->RowHeight(); |
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281 } |
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282 |
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283 // --------------------------------------------------------------------------- |
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284 // CESMRViewerDescriptionField::ListObserverSet |
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285 // --------------------------------------------------------------------------- |
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286 // |
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287 void CESMRViewerDescriptionField::ListObserverSet() |
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288 { |
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289 FUNC_LOG; |
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290 iRichTextViewer->SetListObserver( iObserver ); |
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291 } |
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292 |
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293 // --------------------------------------------------------------------------- |
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294 // CESMRViewerDescriptionField::ExecuteGenericCommandL() |
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295 // --------------------------------------------------------------------------- |
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296 // |
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297 void CESMRViewerDescriptionField::ExecuteGenericCommandL( TInt aCommand ) |
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298 { |
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299 FUNC_LOG; |
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300 switch ( aCommand ) |
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301 { |
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302 case EESMRCmdClipboardCopy: |
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303 { |
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304 iRichTextViewer->CopyCurrentLinkToClipBoardL(); |
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305 break; |
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306 } |
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307 case EESMRCmdShowOnMap: |
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308 { |
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309 if ( FeaturesL().FeatureSupported( |
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310 CESMRFeatureSettings::EESMRUIMnFwIntegration ) ) |
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311 { |
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312 const CESMRRichTextLink* link = |
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313 iRichTextViewer->GetSelectedLink(); |
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314 LocationPluginL().ShowOnMapL( link->Value() ); |
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315 } |
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316 break; |
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317 } |
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318 case EAknSoftkeySelect: |
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319 { |
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320 iRichTextViewer->LinkSelectedL(); |
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321 break; |
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322 } |
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323 default: |
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324 { |
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325 break; |
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326 } |
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327 } |
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328 } |
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329 |
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330 // --------------------------------------------------------------------------- |
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331 // CESMRDescriptionField::SetOutlineFocusL |
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332 // --------------------------------------------------------------------------- |
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333 // |
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334 void CESMRViewerDescriptionField::SetOutlineFocusL( TBool aFocus ) |
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335 { |
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336 FUNC_LOG; |
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337 CESMRField::SetOutlineFocusL ( aFocus ); |
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338 |
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339 iRichTextViewer->SetFocus( aFocus ); |
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340 |
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341 if ( FeaturesL().FeatureSupported( |
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342 CESMRFeatureSettings::EESMRUIMnFwIntegration ) ) |
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343 { |
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344 if ( aFocus ) |
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345 { |
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346 SetShowOnMapLinkMiddleSoftKeyL(); |
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347 } |
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348 } |
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349 |
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350 if ( !aFocus ) |
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351 { |
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352 //need to tell action menu that focus has changed |
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353 iRichTextViewer->ResetActionMenuL(); |
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354 } |
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355 } |
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356 |
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357 // --------------------------------------------------------------------------- |
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358 // CESMRViewerDescriptionField::AddShowOnMapLinkL |
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359 // --------------------------------------------------------------------------- |
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360 // |
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361 void CESMRViewerDescriptionField::AddShowOnMapLinkL( MESMRCalEntry& aEntry ) |
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362 { |
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363 FUNC_LOG; |
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364 TInt command( EESMRCmdDisableWaypointIcon ); |
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365 CESMRUrlParserPlugin* urlParser = CESMRUrlParserPlugin::NewL(); |
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366 CleanupStack::PushL( urlParser ); |
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367 TPtrC urlPointer; |
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368 TInt position; |
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369 position = urlParser->FindLocationUrl( aEntry.Entry().DescriptionL(), |
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370 urlPointer ); |
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371 CleanupStack::PopAndDestroy( urlParser ); |
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372 // Location url is found and need to be replaced with show on map link |
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373 if ( position >= KErrNone ) |
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374 { |
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375 HBufC* showOnMapBuf = |
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376 StringLoader::LoadLC( R_MEET_REQ_LINK_SHOW_ON_MAP, |
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377 iCoeEnv ); |
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378 HBufC* description = |
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379 HBufC::NewL( aEntry.Entry().DescriptionL().Length() + 1); |
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380 CleanupStack::PushL( description ); |
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381 TPtr descriptionPointer( description->Des() ); |
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382 descriptionPointer.Append( aEntry.Entry().DescriptionL() ); |
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383 descriptionPointer.Replace( position, |
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384 urlPointer.Length(), |
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385 *showOnMapBuf ); |
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386 CESMRRichTextLink* showOnMapLink = CESMRRichTextLink::NewL( position, |
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387 showOnMapBuf->Length(), |
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388 urlPointer, |
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389 CESMRRichTextLink::ETypeLocationUrl, |
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390 CESMRRichTextLink::ETriggerKeyOk ); |
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391 CleanupStack::PushL( showOnMapLink ); |
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392 iRichTextViewer->SetTextL( description, ETrue ); |
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393 iRichTextViewer->InsertLinkL( showOnMapLink, 0 ); |
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394 CleanupStack::Pop( showOnMapLink ); |
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395 iRichTextViewer->HandleTextChangedL(); |
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396 CleanupStack::PopAndDestroy( description ); |
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397 CleanupStack::PopAndDestroy( showOnMapBuf ); |
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398 command = EESMRCmdEnableWaypointIcon; |
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399 } |
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400 // No location url found. Other description text is added to field. |
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401 else |
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402 { |
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403 TPtrC text = aEntry.Entry().DescriptionL(); |
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404 iRichTextViewer->SetTextL( &text, ETrue ); |
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405 } |
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406 |
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407 iRichTextViewer->SetMargins( KMargin ); |
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408 NotifyEventL( command ); |
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409 } |
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410 |
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411 // --------------------------------------------------------------------------- |
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412 // CESMRViewerDescriptionField::SetShowOnMapLinkMiddleSoftKeyL |
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413 // --------------------------------------------------------------------------- |
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414 // |
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415 void CESMRViewerDescriptionField::SetShowOnMapLinkMiddleSoftKeyL() |
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416 { |
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417 FUNC_LOG; |
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418 const CESMRRichTextLink* link = iRichTextViewer->GetSelectedLink(); |
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419 if( link ) |
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420 { |
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421 if ( link->Type() == CESMRRichTextLink::ETypeLocationUrl ) |
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422 { |
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423 ChangeMiddleSoftKeyL(EESMRCmdShowOnMap, R_QTN_MSK_OPEN ); |
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424 } |
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425 else |
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426 { |
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427 RestoreMiddleSoftKeyL(); |
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428 } |
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429 |
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430 SetMiddleSoftKeyVisible( ETrue ); |
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431 } |
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432 else |
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433 { |
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434 RestoreMiddleSoftKeyL(); |
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435 } |
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436 } |
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437 |
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438 // --------------------------------------------------------------------------- |
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439 // CESMRViewerDescriptionField::FeaturesL |
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440 // --------------------------------------------------------------------------- |
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441 // |
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442 CESMRFeatureSettings& CESMRViewerDescriptionField::FeaturesL() |
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443 { |
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444 FUNC_LOG; |
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445 if ( !iFeatures ) |
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446 { |
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447 iFeatures = CESMRFeatureSettings::NewL(); |
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448 } |
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449 |
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450 return *iFeatures; |
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451 } |
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452 |
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453 // --------------------------------------------------------------------------- |
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454 // CESMRViewerDescriptionField::LocationPluginL |
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455 // --------------------------------------------------------------------------- |
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456 // |
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457 CESMRLocationPlugin& CESMRViewerDescriptionField::LocationPluginL() |
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458 { |
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459 FUNC_LOG; |
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460 if ( !iLocationPlugin ) |
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461 { |
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462 iLocationPlugin = CESMRLocationPlugin::NewL(); |
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463 } |
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464 |
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465 return *iLocationPlugin; |
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466 } |
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467 |
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468 //EOF |
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469 |