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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: Time field for viewers |
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15 * |
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16 */ |
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17 |
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18 #include "cesmrviewertimefield.h" |
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19 #include "cesmreditor.h" |
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20 #include "mesmrlistobserver.h" |
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21 #include "nmrbitmapmanager.h" |
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22 #include "nmrlayoutmanager.h" |
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23 #include "cmrlabel.h" |
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24 #include "cmrimage.h" |
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25 #include "cesmrglobalnote.h" |
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26 |
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27 #include <eiklabel.h> |
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28 #include <caluser.h> |
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29 #include <calalarm.h> |
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30 #include <avkon.rsg> |
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31 #include <calentry.h> |
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32 #include <eikenv.h> |
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33 #include <eikedwin.h> |
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34 #include <StringLoader.h> |
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35 #include <AknsConstants.h> |
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36 #include <AknUtils.h> |
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37 #include <AknLayout2ScalableDef.h> |
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38 #include <esmrgui.rsg> |
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39 // DEBUG |
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40 #include "emailtrace.h" |
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41 |
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42 //unnamed namespace for local constants functions |
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43 namespace{ // codescanner::namespace |
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44 |
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45 const TInt KTimeBufferSize( 50 ); |
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46 |
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47 const TInt KTempBufferSize( 20 ); |
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48 |
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49 // Literal for start and end time separator |
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50 _LIT(KTimeSeparator," - "); |
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51 |
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52 }//namespace |
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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 // CESMRViewerTimeField::CESMRViewerTimeField() |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 CESMRViewerTimeField::CESMRViewerTimeField() |
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61 { |
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62 FUNC_LOG; |
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63 |
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64 SetFieldId( EESMRFieldMeetingTime ); |
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65 SetFocusType( EESMRHighlightFocus ); |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // CESMRViewerTimeField::~CESMRViewerTimeField() |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 CESMRViewerTimeField::~CESMRViewerTimeField() |
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73 { |
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74 FUNC_LOG; |
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75 delete iIcon; |
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76 delete iLockIcon; |
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77 } |
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78 |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // CESMRViewerTimeField::NewL() |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 CESMRViewerTimeField* CESMRViewerTimeField::NewL() |
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85 { |
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86 FUNC_LOG; |
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87 CESMRViewerTimeField* self = new (ELeave) CESMRViewerTimeField(); |
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88 CleanupStack::PushL( self ); |
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89 self->ConstructL(); |
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90 CleanupStack::Pop( self ); |
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91 return self; |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // CESMRViewerTimeField::ConstructL() |
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96 // --------------------------------------------------------------------------- |
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97 // |
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98 void CESMRViewerTimeField::ConstructL() |
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99 { |
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100 FUNC_LOG; |
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101 |
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102 iLabel = CMRLabel::NewL( this ); |
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103 CESMRField::ConstructL( iLabel ); // ownership transfered |
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104 |
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105 iIcon = CMRImage::NewL( NMRBitmapManager::EMRBitmapClock, this ); |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // CESMRViewerTimeField::InternalizeL() |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 void CESMRViewerTimeField::InternalizeL( MESMRCalEntry& aEntry ) |
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113 { |
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114 FUNC_LOG; |
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115 |
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116 CCalEntry& entry = aEntry.Entry(); |
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117 |
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118 iStartTime = entry.StartTimeL().TimeLocalL(); |
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119 iEndTime = entry.EndTimeL().TimeLocalL(); |
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120 |
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121 if ( aEntry.IsAllDayEventL() ) |
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122 { |
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123 // set the field as hidden: |
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124 iObserver->HideControl( FieldId() ); |
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125 } |
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126 else |
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127 { |
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128 FormatTimeFieldStringL(); |
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129 } |
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130 } |
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131 |
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132 // --------------------------------------------------------------------------- |
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133 // CESMRViewerTimeField::InitializeL() |
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134 // --------------------------------------------------------------------------- |
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135 // |
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136 void CESMRViewerTimeField::InitializeL() |
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137 { |
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138 FUNC_LOG; |
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139 |
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140 TAknLayoutText text = NMRLayoutManager::GetLayoutText( |
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141 Rect(), |
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142 NMRLayoutManager::EMRTextLayoutTextEditor ); |
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143 |
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144 iLabel->SetFont( text.Font() ); |
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145 // This is called so that theme changes will apply when changing theme "on the fly" |
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146 if ( IsFocused() ) |
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147 { |
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148 iLabel->FocusChanged( EDrawNow ); |
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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 // CESMRViewerTimeField::SizeChanged() |
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154 // --------------------------------------------------------------------------- |
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155 // |
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156 void CESMRViewerTimeField::SizeChanged() |
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157 { |
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158 FUNC_LOG; |
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159 |
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160 TRect rect = Rect(); |
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161 TAknLayoutRect rowLayoutRect = |
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162 NMRLayoutManager::GetFieldRowLayoutRect( rect, 1 ); |
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163 rect = rowLayoutRect.Rect(); |
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164 |
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165 TAknWindowComponentLayout iconLayout = |
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166 NMRLayoutManager::GetWindowComponentLayout( |
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167 NMRLayoutManager::EMRLayoutTextEditorIcon ); |
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168 AknLayoutUtils::LayoutImage( iIcon, rect, iconLayout ); |
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169 |
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170 // Layouting lock icon |
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171 if( iLockIcon ) |
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172 { |
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173 TAknWindowComponentLayout iconLayout( |
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174 NMRLayoutManager::GetWindowComponentLayout( |
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175 NMRLayoutManager::EMRLayoutSingleRowDColumnGraphic ) ); |
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176 AknLayoutUtils::LayoutImage( iLockIcon, rect, iconLayout ); |
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177 } |
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178 |
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179 // Layouting label |
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180 TAknTextComponentLayout viewerLayoutText; |
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181 if( iLockIcon ) |
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182 { |
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183 viewerLayoutText = NMRLayoutManager::GetTextComponentLayout( |
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184 NMRLayoutManager::EMRTextLayoutSingleRowEditorText ); |
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185 } |
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186 else |
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187 { |
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188 viewerLayoutText = NMRLayoutManager::GetTextComponentLayout( |
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189 NMRLayoutManager::EMRTextLayoutTextEditor ); |
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190 } |
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191 |
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192 AknLayoutUtils::LayoutLabel( iLabel, rect, viewerLayoutText ); |
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193 TRect viewerRect( iLabel->Rect() ); |
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194 |
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195 // Move focus rect so that it's relative to field's position. |
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196 viewerRect.Move( -Position() ); |
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197 SetFocusRect( viewerRect ); |
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198 } |
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199 |
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200 // --------------------------------------------------------------------------- |
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201 // CESMRViewerTimeField::CountComponentControls() |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 TInt CESMRViewerTimeField::CountComponentControls() const |
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205 { |
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206 FUNC_LOG; |
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207 |
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208 TInt count( 0 ); |
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209 if ( iIcon ) |
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210 { |
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211 ++count; |
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212 } |
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213 |
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214 if ( iLabel ) |
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215 { |
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216 ++count; |
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217 } |
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218 |
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219 if ( iLockIcon ) |
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220 { |
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221 ++count; |
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222 } |
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223 return count; |
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224 } |
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225 |
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226 // --------------------------------------------------------------------------- |
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227 // CESMRViewerTimeField::ComponentControl() |
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228 // --------------------------------------------------------------------------- |
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229 // |
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230 CCoeControl* CESMRViewerTimeField::ComponentControl( TInt aIndex ) const |
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231 { |
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232 FUNC_LOG; |
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233 |
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234 switch ( aIndex ) |
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235 { |
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236 case 0: |
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237 return iIcon; |
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238 case 1: |
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239 return iLabel; |
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240 case 2: |
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241 return iLockIcon; |
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242 default: |
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243 return NULL; |
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244 } |
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245 } |
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246 |
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247 // --------------------------------------------------------------------------- |
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248 // CESMRViewerTimeField::SetOutlineFocusL() |
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249 // --------------------------------------------------------------------------- |
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250 // |
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251 void CESMRViewerTimeField::SetOutlineFocusL( TBool aFocus ) |
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252 { |
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253 FUNC_LOG; |
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254 |
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255 CESMRField::SetOutlineFocusL ( aFocus ); |
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256 |
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257 iLabel->SetFocus( aFocus ); |
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258 } |
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259 |
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260 // --------------------------------------------------------------------------- |
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261 // CESMRViewerTimeField::ExecuteGenericCommandL() |
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262 // --------------------------------------------------------------------------- |
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263 // |
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264 TBool CESMRViewerTimeField::ExecuteGenericCommandL( TInt aCommand ) |
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265 { |
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266 FUNC_LOG; |
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267 |
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268 TBool retValue( EFalse ); |
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269 |
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270 if( (aCommand == EAknCmdOpen) && IsLocked() ) |
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271 { |
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272 HandleTactileFeedbackL(); |
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273 |
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274 CESMRGlobalNote::ExecuteL( |
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275 CESMRGlobalNote::EESMRUnableToEdit ); |
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276 retValue = ETrue; |
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277 } |
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278 |
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279 if ( EMRCmdDoEnvironmentChange == aCommand ) |
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280 { |
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281 FormatTimeFieldStringL(); |
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282 retValue = ETrue; |
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283 } |
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284 |
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285 return retValue; |
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286 } |
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287 |
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288 // --------------------------------------------------------------------------- |
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289 // CESMRViewerTimeField::LockL() |
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290 // --------------------------------------------------------------------------- |
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291 // |
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292 void CESMRViewerTimeField::LockL() |
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293 { |
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294 FUNC_LOG; |
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295 if( IsLocked() ) |
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296 { |
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297 return; |
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298 } |
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299 |
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300 CESMRField::LockL(); |
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301 |
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302 delete iLockIcon; |
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303 iLockIcon = NULL; |
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304 iLockIcon = CMRImage::NewL( |
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305 NMRBitmapManager::EMRBitmapLockField, |
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306 this, |
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307 ETrue ); |
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308 } |
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309 |
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310 // --------------------------------------------------------------------------- |
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311 // CESMRViewerTimeField::FormatTimeFieldStringL() |
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312 // --------------------------------------------------------------------------- |
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313 // |
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314 void CESMRViewerTimeField::FormatTimeFieldStringL() |
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315 { |
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316 HBufC* timeFormatString = |
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317 iEikonEnv->AllocReadResourceLC( R_QTN_TIME_USUAL_WITH_ZERO ); |
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318 |
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319 HBufC* finalBuf = HBufC::NewLC( KTimeBufferSize ); |
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320 HBufC* startBuf = HBufC::NewLC( KTempBufferSize ); |
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321 HBufC* endBuf = HBufC::NewLC( KTempBufferSize ); |
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322 const TInt KNumBuffers( 4 ); |
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323 |
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324 TPtr startPtr( startBuf->Des() ); |
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325 iStartTime.FormatL( startPtr, *timeFormatString ); |
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326 TPtr endPtr( endBuf->Des() ); |
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327 iEndTime.FormatL( endPtr, *timeFormatString ); |
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328 TPtr finalPtr( finalBuf->Des() ); |
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329 finalPtr.Append( startPtr ); |
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330 finalPtr.Append( KTimeSeparator ); |
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331 finalPtr.Append( endPtr ); |
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332 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( finalPtr ); |
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333 iLabel->SetTextL( finalPtr ); |
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334 CleanupStack::PopAndDestroy( KNumBuffers, timeFormatString ); |
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335 |
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336 } |
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337 |
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338 // EOF |