1 /* |
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2 * Copyright (c) 2006 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: CCSXHLegacyTopicView class definition |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDES |
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20 #include "CSXHLegacyTopicView.h" |
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21 #include "CSXHLegacyTopicContainer.h" |
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22 #include "CSXHAppUi.h" |
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23 #include "CSXHDocument.h" |
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24 #include <cshelp.rsg> |
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25 #include "CsHelp.hrh" |
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26 |
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27 #include "CSXHHelpContentBase.h" |
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28 #include "CSXHLegacyTOC2.h" |
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29 #include "CSXHLegacyTOC1.h" |
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30 #include "CSXHViewIDs.h" |
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31 #include "CSXHHelpDataBase.h" |
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32 #include "CSXHContextTopic.h" |
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33 |
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34 #include <akntitle.h> |
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35 |
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36 CCSXHLegacyTopicView* CCSXHLegacyTopicView::NewL(const TUid& aUid, |
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37 const TInt& aFlags,const TRect& aRect) |
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38 { |
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39 CCSXHLegacyTopicView* temp = new(ELeave) CCSXHLegacyTopicView(aUid,aFlags); |
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40 CleanupStack::PushL(temp); |
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41 temp->ConstructL(aRect); |
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42 CleanupStack::Pop(temp); |
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43 return temp; |
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44 } |
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45 |
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46 CCSXHLegacyTopicView::CCSXHLegacyTopicView(const TUid& aUid, const TInt& aFlags) |
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47 : iUid(aUid),iAppFlags(aFlags) |
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48 { |
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49 } |
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50 |
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51 CCSXHLegacyTopicView::~CCSXHLegacyTopicView() |
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52 { |
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53 } |
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54 |
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55 void CCSXHLegacyTopicView::ConstructL(const TRect& /*aRect*/) |
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56 { |
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57 BaseConstructL(iAppFlags); |
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58 } |
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59 |
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60 TUid CCSXHLegacyTopicView::Id() const |
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61 { |
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62 return iUid; |
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63 } |
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64 // -------------------------------------------------------------------------- |
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65 // Launches an application based on the Application UID and a View ID |
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66 // -------------------------------------------------------------------------- |
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67 void CCSXHLegacyTopicView::HandleCommandL(TInt aCommand) |
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68 { |
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69 switch(aCommand) |
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70 { |
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71 case ECSXHOpenApplicationTopics: |
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72 { |
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73 CCSXHDocument* doc = static_cast<CCSXHDocument*>(AppUi()->Document()); |
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74 CCSXHLegacyTOC2* displayTopic = STATIC_CAST(CCSXHLegacyTOC2*,doc->GetDisplayTopic()); |
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75 CCSXHLegacyTOC1* toc1 = displayTopic->GetLegacyParent(); |
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76 if(toc1) |
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77 { |
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78 doc->SetDisplayAndPrevTopic(toc1); |
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79 AppUi()->HandleCommandL(ECSXHOpenItem); |
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80 } |
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81 else |
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82 { |
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83 //Handling will be same as EAknSoftkeyBack |
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84 HandleCommandL(EAknSoftkeyBack); |
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85 } |
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86 break; |
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87 } |
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88 case EAknSoftkeyBack: |
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89 { |
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90 CCSXHDocument* doc = static_cast<CCSXHDocument*>(AppUi()->Document()); |
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91 CCSXHLegacyTOC2* displayTopic = STATIC_CAST(CCSXHLegacyTOC2*,doc->GetDisplayTopic()); |
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92 doc->SetDisplayAndPrevTopic(displayTopic->GetParent()); |
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93 AppUi()->HandleCommandL(ECSXHOpenItem); |
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94 } |
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95 break; |
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96 case ECSXHTOC1ListView: |
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97 { |
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98 CCSXHDocument* doc = static_cast<CCSXHDocument*>(AppUi()->Document()); |
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99 CCSXHLegacyTOC2* displayTopic = STATIC_CAST(CCSXHLegacyTOC2*,doc->GetDisplayTopic()); |
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100 CCSXHGenericTOC1* toc1 = displayTopic->GetLegacyParent(); |
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101 if(!toc1) |
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102 toc1 = displayTopic->GetParent(); |
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103 doc->SetDisplayTopic(toc1); |
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104 doc->SetDisplayAndPrevTopic(doc->GetHelpDataBase()->GetMainTopics()); |
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105 AppUi()->HandleCommandL(ECSXHOpenItem); |
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106 } |
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107 break; |
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108 default: |
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109 AppUi()->HandleCommandL(aCommand); |
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110 break; |
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111 } |
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112 } |
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113 |
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114 // -------------------------------------------------------------------------- |
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115 // Handlign for view activation. For a context view, the actual display topic |
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116 // has to be modified |
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117 // -------------------------------------------------------------------------- |
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118 void CCSXHLegacyTopicView::DoActivateL(const TVwsViewId& aPrevViewId,TUid /* aCustomMessageId */, |
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119 const TDesC8& /* aCustomMessage */) |
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120 { |
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121 iPrevious = aPrevViewId; |
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122 CCSXHDocument* doc = static_cast<CCSXHDocument*>(AppUi()->Document()); |
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123 //Set the correct display topic here for context sensitive launch |
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124 if(iUid == KCSXHContextLegacyTopicViewID) |
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125 { |
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126 CCSXHContextTopic* topic = STATIC_CAST(CCSXHContextTopic*,doc->GetDisplayTopic()); |
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127 doc->SetDisplayTopic(topic->GetTopic()); |
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128 } |
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129 |
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130 if(!iTopicContainer) |
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131 { |
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132 CCSXHLegacyTOC2* displayTopic = STATIC_CAST(CCSXHLegacyTOC2*,doc->GetDisplayTopic()); |
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133 iTopicContainer = CCSXHLegacyTopicContainer::NewL(ClientRect(),*doc,displayTopic); |
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134 } |
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135 |
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136 iTopicContainer->SetMopParent(this); |
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137 iTopicContainer->SetRect(ClientRect()); |
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138 AppUi()->AddToStackL(*this, iTopicContainer); |
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139 iTopicContainer->MakeVisible(ETrue); |
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140 |
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141 //Set the title of the view |
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142 CEikStatusPane* sp = StatusPane(); |
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143 CAknTitlePane* title = STATIC_CAST(CAknTitlePane*, |
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144 sp->ControlL(TUid::Uid(EEikStatusPaneUidTitle))); |
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145 title->SetTextL(doc->GetDisplayTopic()->GetName()); |
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146 |
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147 //MSK: Should be Inactive in this view |
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148 //TSW Error:EAJA-6XLFTW : |
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149 //S60 3.2 Help: Selection key opens Option menu in Topic view |
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150 //If MSK is not defined, "." appears in the MSK, |
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151 //On Middle key press, Options menu items are shown to the user |
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152 #ifndef __SERIES60_30__ |
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153 if(AknLayoutUtils::MSKEnabled()) |
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154 { |
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155 Cba()->MakeCommandVisible(ECSXHDummyMSK,EFalse); |
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156 Cba()->DrawDeferred(); |
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157 } |
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158 #endif |
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159 } |
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160 |
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161 void CCSXHLegacyTopicView::DoDeactivate() |
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162 { |
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163 if(iTopicContainer) |
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164 { |
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165 iTopicContainer->MakeVisible(EFalse); |
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166 AppUi()->RemoveFromStack(iTopicContainer); |
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167 delete iTopicContainer; |
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168 iTopicContainer = NULL; |
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169 } |
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170 } |
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171 // -------------------------------------------------------------------------- |
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172 // When a view which was previously activated, goes to background and gets |
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173 // activated again, the DoActivateL will not be called only ViewActivatedL |
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174 // will be called. Special handling is required for the context view for the |
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175 // scenario, open context help from any application, with out changing the |
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176 // help view, open context help from another application, the contents of the |
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177 // context view has to be refreshed with the new topic |
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178 // -------------------------------------------------------------------------- |
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179 void CCSXHLegacyTopicView::ViewActivatedL(const TVwsViewId& aPrevViewId, |
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180 TUid aCustomMessageId, |
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181 const TDesC8& aCustomMessage) |
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182 { |
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183 if(iTopicContainer && iUid == KCSXHContextLegacyTopicViewID) |
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184 { |
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185 CCSXHDocument* doc = static_cast<CCSXHDocument*>(AppUi()->Document()); |
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186 |
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187 if(doc->GetDisplayTopic()->GetViewID() == KCSXHContextLegacyTopicViewID) |
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188 { |
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189 CCSXHContextTopic* topic = STATIC_CAST(CCSXHContextTopic*,doc->GetDisplayTopic()); |
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190 doc->SetDisplayTopic(topic->GetTopic()); |
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191 CCSXHLegacyTOC2* displayTopic = STATIC_CAST(CCSXHLegacyTOC2*,doc->GetDisplayTopic()); |
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192 iTopicContainer->RefreshL(displayTopic); |
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193 } |
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194 |
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195 //Set the title of the view |
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196 CEikStatusPane* sp = StatusPane(); |
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197 CAknTitlePane* title = STATIC_CAST(CAknTitlePane*, |
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198 sp->ControlL(TUid::Uid(EEikStatusPaneUidTitle))); |
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199 title->SetTextL(doc->GetDisplayTopic()->GetName()); |
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200 } |
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201 |
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202 CAknView::ViewActivatedL(aPrevViewId,aCustomMessageId,aCustomMessage); |
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203 } |
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204 void CCSXHLegacyTopicView::ViewDeactivated() |
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205 { |
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206 CAknView::ViewDeactivated(); |
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207 } |
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208 void CCSXHLegacyTopicView::ResourceChangeHdl(TInt aType) |
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209 { |
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210 if(iTopicContainer) |
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211 iTopicContainer->HandleResourceChangeImpl(aType); |
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212 } |
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213 |
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