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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: Class is responsible of showing the title for current "view" |
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15 * |
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16 */ |
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17 |
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18 #include "cesmrtitlepane.h" |
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19 #include "nmrlayoutmanager.h" |
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20 #include "cmrlabel.h" |
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21 #include "cmrimage.h" |
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22 //<cmail> |
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23 #include "esmrdef.h" |
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24 //</cmail> |
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25 #include <AknIconUtils.h> |
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26 #include <gulcolor.h> |
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27 #include <AknUtils.h> |
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28 #include <AknsConstants.h> |
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29 #include <aknsconstants.hrh> |
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30 #include <AknsUtils.h> |
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31 #include <data_caging_path_literals.hrh> |
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32 #include <AknLayout2ScalableDef.h> |
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33 |
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34 #include "emailtrace.h" |
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35 |
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36 /// Unnamed namespace for local definitions |
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37 namespace { // codescanner::namespace |
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38 |
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39 /** |
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40 * KReplaceWhitespaceChars contains some characters that should be replaced by space |
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41 * in Calendar popup, day view etc. |
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42 * Following characters are replaced with space |
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43 * \x0009 horizontal tab |
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44 * \x000a new line |
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45 * \x000b line tabulation (vertical |
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46 * \x000c form feed |
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47 * \x000d carriage return |
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48 * \x2028 line separator |
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49 * \x2029 paragraph separator |
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50 */ |
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51 _LIT( KReplaceWhitespaceChars, "\x0009\x000A\x000B\x000C\x000D\x2028\x2029" ); |
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52 |
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53 #ifdef _DEBUG |
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54 |
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55 // Definition for panic text |
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56 _LIT( KESMRPanicTxt, "CESMRTitlePane" ); |
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57 |
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58 /** |
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59 * ES MR Entry panic codes |
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60 */ |
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61 enum TESMRPanicCodes |
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62 { |
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63 EESMREntryTypeNotSet = 1, // Entry does not exist |
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64 }; |
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65 |
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66 /** |
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67 * Raises panic. |
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68 * @param aPanic Panic code |
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69 */ |
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70 void Panic(TESMRPanicCodes aPanic) |
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71 { |
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72 User::Panic( KESMRPanicTxt, aPanic); |
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73 } |
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74 |
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75 #endif // _DEBUG |
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76 |
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77 } // namespace |
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78 |
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79 // ======== MEMBER FUNCTIONS ======== |
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80 |
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81 // --------------------------------------------------------------------------- |
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82 // CESMRTitlePane::NewL() |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 CESMRTitlePane* CESMRTitlePane::NewL() |
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86 { |
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87 FUNC_LOG; |
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88 CESMRTitlePane* self = CESMRTitlePane::NewLC(); |
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89 CleanupStack::Pop( self ); |
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90 return self; |
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91 } |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CESMRTitlePane::NewLC() |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 CESMRTitlePane* CESMRTitlePane::NewLC() |
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98 { |
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99 FUNC_LOG; |
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100 CESMRTitlePane* self = new (ELeave) CESMRTitlePane(); |
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101 CleanupStack::PushL( self ); |
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102 self->ConstructL(); |
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103 return self; |
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104 } |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // CESMRTitlePane::~CESMRTitlePane() |
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108 // --------------------------------------------------------------------------- |
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109 // |
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110 CESMRTitlePane::~CESMRTitlePane() |
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111 { |
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112 FUNC_LOG; |
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113 delete iTitle; |
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114 delete iIcon; |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // CESMRTitlePane::CESMRTitlePane() |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 CESMRTitlePane::CESMRTitlePane() |
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122 { |
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123 FUNC_LOG; |
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124 // Do nothing |
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125 } |
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126 |
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127 // --------------------------------------------------------------------------- |
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128 // CESMRTitlePane::ConstructL() |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 void CESMRTitlePane::ConstructL() |
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132 { |
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133 FUNC_LOG; |
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134 iEntryType = MESMRCalEntry::EESMRCalEntryNotSupported; |
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135 |
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136 iTitle = CMRLabel::NewL(); |
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137 iTitle->SetParent( this ); |
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138 iTitle->SetTextL( KNullDesC ); |
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139 } |
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140 |
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141 // --------------------------------------------------------------------------- |
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142 // CESMRTitlePane::SizeChanged() |
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143 // --------------------------------------------------------------------------- |
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144 // |
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145 void CESMRTitlePane::SizeChanged() |
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146 { |
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147 FUNC_LOG; |
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148 TRect rect = Rect(); |
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149 |
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150 TAknTextComponentLayout labelLayout = |
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151 NMRLayoutManager::GetTextComponentLayout( |
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152 NMRLayoutManager::EMRLayoutCtrlBarTitle ); |
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153 AknLayoutUtils::LayoutLabel( iTitle, rect, labelLayout ); |
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154 |
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155 iTitle->SetAlignment(EHCenterVCenter); |
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156 |
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157 TRgb color; |
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158 AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), |
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159 color, |
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160 KAknsIIDQsnTextColors, |
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161 EAknsCIQsnTextColorsCG2 ); |
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162 // If this leaves we'll have to use the default color |
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163 TRAP_IGNORE( AknLayoutUtils::OverrideControlColorL( |
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164 *iTitle, |
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165 EColorLabelText, |
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166 color ) ); |
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167 |
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168 if( iIcon ) |
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169 { |
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170 TAknWindowComponentLayout iconLayout = |
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171 NMRLayoutManager::GetWindowComponentLayout( |
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172 NMRLayoutManager::EMRLayoutCtrlBarGraphics ); |
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173 AknLayoutUtils::LayoutImage( iIcon, rect, iconLayout ); |
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174 } |
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175 } |
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176 |
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177 // --------------------------------------------------------------------------- |
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178 // CESMRTitlePane::CountComponentControls() |
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179 // --------------------------------------------------------------------------- |
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180 // |
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181 TInt CESMRTitlePane::CountComponentControls() const |
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182 { |
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183 FUNC_LOG; |
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184 TInt count( 0 ); |
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185 |
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186 if ( iTitle ) |
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187 ++count; |
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188 |
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189 if ( iIcon ) |
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190 ++count; |
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191 |
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192 return count; |
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193 } |
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194 |
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195 // --------------------------------------------------------------------------- |
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196 // CESMRTitlePane::ComponentControl() |
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197 // --------------------------------------------------------------------------- |
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198 // |
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199 CCoeControl* CESMRTitlePane::ComponentControl( TInt aInd ) const |
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200 { |
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201 FUNC_LOG; |
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202 switch( aInd ) |
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203 { |
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204 case 0: |
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205 { |
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206 return iTitle; |
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207 } |
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208 case 1: |
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209 { |
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210 return iIcon; |
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211 } |
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212 default: |
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213 return NULL; |
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214 } |
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215 } |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // CESMRTitlePane::HandleSetPriorityCmdL() |
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219 // --------------------------------------------------------------------------- |
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220 // |
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221 void CESMRTitlePane::HandleSetPriorityCmdL( TInt aPriority ) |
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222 { |
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223 FUNC_LOG; |
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224 |
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225 __ASSERT_DEBUG( iEntryType != MESMRCalEntry::EESMRCalEntryNotSupported, |
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226 Panic(EESMREntryTypeNotSet ) ); |
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227 |
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228 switch ( aPriority ) |
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229 { |
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230 case EESMRCmdPriorityHigh: |
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231 { |
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232 if ( iEntryType == MESMRCalEntry::EESMRCalEntryTodo ) |
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233 { |
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234 SetPriorityL(EFSCalenTodoPriorityHigh); |
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235 } |
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236 else |
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237 { |
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238 SetPriorityL(EFSCalenMRPriorityHigh); |
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239 } |
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240 break; |
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241 } |
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242 case EESMRCmdPriorityLow: |
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243 { |
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244 if ( iEntryType == MESMRCalEntry::EESMRCalEntryTodo ) |
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245 { |
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246 SetPriorityL(EFSCalenTodoPriorityLow); |
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247 } |
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248 else |
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249 { |
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250 SetPriorityL(EFSCalenMRPriorityLow); |
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251 } |
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252 break; |
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253 } |
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254 case EESMRCmdPriorityNormal: |
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255 { |
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256 if ( iEntryType == MESMRCalEntry::EESMRCalEntryTodo ) |
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257 { |
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258 SetPriorityL(EFSCalenTodoPriorityNormal); |
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259 } |
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260 else |
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261 { |
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262 SetPriorityL(EFSCalenMRPriorityNormal); |
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263 } |
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264 break; |
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265 } |
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266 default: |
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267 break; |
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268 } |
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269 } |
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270 |
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271 // --------------------------------------------------------------------------- |
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272 // CESMRTitlePane::SetPriorityL() |
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273 // --------------------------------------------------------------------------- |
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274 // |
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275 void CESMRTitlePane::SetPriorityL(TUint aPriority ) |
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276 { |
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277 FUNC_LOG; |
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278 __ASSERT_DEBUG( iEntryType != MESMRCalEntry::EESMRCalEntryNotSupported, |
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279 Panic(EESMREntryTypeNotSet ) ); |
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280 |
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281 iPriority = aPriority; |
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282 |
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283 // icon added to MR-title only if the default icon is set and |
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284 // the priority is neither high or low (the possible high/low |
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285 // importance icons are currently only shown in navi pane). |
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286 delete iIcon; |
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287 iIcon = NULL; |
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288 if ( iDefaultIcon && |
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289 iEntryType != MESMRCalEntry::EESMRCalEntryTodo && |
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290 aPriority != EFSCalenMRPriorityHigh && |
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291 aPriority != EFSCalenMRPriorityLow ) |
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292 { |
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293 CreateIconL( KAknsIIDQgnFscalIndiSubject ); |
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294 } |
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295 |
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296 SizeChanged(); |
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297 DrawDeferred(); |
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298 } |
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299 |
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300 // --------------------------------------------------------------------------- |
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301 // CESMRTitlePane::CreateIconL() |
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302 // --------------------------------------------------------------------------- |
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303 // |
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304 void CESMRTitlePane::CreateIconL( TAknsItemID aIconID ) |
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305 { |
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306 FUNC_LOG; |
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307 delete iIcon; |
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308 iIcon = NULL; |
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309 |
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310 iIcon = CMRImage::NewL( aIconID ); |
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311 iIcon->SetParent( this ); |
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312 } |
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313 |
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314 // --------------------------------------------------------------------------- |
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315 // CESMRTitlePane::SetTextL() |
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316 // --------------------------------------------------------------------------- |
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317 // |
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318 void CESMRTitlePane::SetTextL( const TDesC& aText ) |
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319 { |
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320 FUNC_LOG; |
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321 // Create new string buffer for trimming the text, |
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322 // remove all linefeed/break etc. |
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323 |
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324 HBufC* titleForTrimming = aText.AllocLC(); |
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325 TPtr ptr = titleForTrimming->Des(); |
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326 AknTextUtils::ReplaceCharacters( ptr, |
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327 KReplaceWhitespaceChars, |
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328 TChar(' ') ); |
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329 |
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330 titleForTrimming->Des().TrimAll(); |
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331 |
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332 iTitle->SetTextL( *titleForTrimming ); |
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333 |
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334 CleanupStack::PopAndDestroy( titleForTrimming ); |
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335 iTitle->CropText(); |
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336 DrawDeferred(); |
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337 } |
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338 |
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339 // --------------------------------------------------------------------------- |
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340 // CESMRTitlePane::InternalizeL() |
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341 // --------------------------------------------------------------------------- |
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342 // |
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343 void CESMRTitlePane::InternalizeL( MESMRCalEntry& aEntry ) |
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344 { |
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345 FUNC_LOG; |
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346 iEntryType = aEntry.Type(); |
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347 SetPriorityL( aEntry.GetPriorityL() ); |
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348 } |
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349 |
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350 // --------------------------------------------------------------------------- |
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351 // CESMRTitlePane::SetDefaultIcon() |
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352 // --------------------------------------------------------------------------- |
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353 // |
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354 void CESMRTitlePane::SetDefaultIcon( TBool aDefault ) |
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355 { |
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356 FUNC_LOG; |
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357 iDefaultIcon = aDefault; |
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358 } |
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359 |
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360 // --------------------------------------------------------------------------- |
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361 // CESMRTitlePane::ExternalizeL() |
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362 // --------------------------------------------------------------------------- |
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363 // |
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364 void CESMRTitlePane::ExternalizeL( MESMRCalEntry& aEntry ) |
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365 { |
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366 FUNC_LOG; |
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367 if ( aEntry.Type() == MESMRCalEntry::EESMRCalEntryMeetingRequest || |
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368 aEntry.Type() == MESMRCalEntry::EESMRCalEntryMeeting ) |
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369 { |
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370 aEntry.SetPriorityL( iPriority ); |
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371 } |
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372 } |
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373 |
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374 // EOF |