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1 /* |
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2 * Copyright (c) 2007-2008 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: application main view |
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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 |
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20 #ifndef _CIMCVAPPVIEW_H |
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21 #define _CIMCVAPPVIEW_H |
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22 |
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23 // INCLUDES |
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24 #include "cimcvappviewcontainer.h" |
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25 #include <coecntrl.h> |
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26 #include <aknview.h> |
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27 #include "mimcvenginemessagehandlerobserver.h" |
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28 #include "mimcvrecipientobserver.h" |
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29 #include "mimcvtabobserver.h" |
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30 #include "mimcvnewmsgfadecontrolobserver.h" |
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31 #include "mimcvenginechatlistobserver.h" |
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32 #include <akntoolbarobserver.h> |
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33 //For KMaxPackedContactLinkLength |
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34 #include "imcvuiparams.h" |
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35 #include "mimcvngineservicechangeobserver.h" |
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36 // FORWARD DECLARATIONS |
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37 class CIMCVAppUi; |
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38 class MIMCVEngineChatInterface; |
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39 class CFindItemMenu; |
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40 class CItemFinder; |
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41 class CIMCVAppUi; |
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42 class CIMCVEngine; |
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43 class CIMCVAppStatusPaneHandler; |
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44 class MCCAConnection; |
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45 class MCCAParameter; |
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46 class CIMCVMenuExtensionManager; |
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47 class MIMCVEngineFactory; |
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48 |
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49 // CLASS DECLARATION |
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50 |
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51 /** |
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52 * This is view class for conversation view |
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53 */ |
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54 |
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55 class CIMCVAppView : public CAknView, |
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56 public MIMCVRecipientObserver, |
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57 public MIMCVTabObserver, |
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58 public MIMCVNewMsgFadeControlObserver, |
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59 public MAknToolbarObserver, |
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60 public MIMCVEngineServiceChangeObserver |
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61 |
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62 { |
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63 |
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64 public: // Constructors and destructor |
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65 |
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66 /** |
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67 * C++ default constructor. |
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68 */ |
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69 CIMCVAppView(); |
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70 |
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71 /** |
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72 * Symbian 2nd phase constructor. |
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73 * @param aAvkonViewResourceId Resource id for view |
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74 * @param aViewId Id of the view |
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75 */ |
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76 void ConstructL( TInt aAvkonViewResourceId, TUid aViewId, |
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77 CIMCVAppMessageExtensionsHandler& aMessageHandler); |
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78 |
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79 /** |
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80 * Destructor. |
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81 */ |
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82 virtual ~CIMCVAppView(); |
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83 |
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84 |
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85 public : // MIMCVEngineServiceChangeObserver |
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86 |
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87 /* |
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88 * new service has been installed |
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89 */ |
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90 void HandleNewServiceL( TInt aServiceId ) ; |
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91 /* |
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92 * service has been deleted |
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93 */ |
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94 void HandleServiceDeletedL( TInt aServiceId ) ; |
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95 /** |
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96 * handle presence change notification |
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97 * call back from imcvuiengine |
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98 */ |
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99 void HandlePresenceChangedL(TInt aServiceId, const TDesC& aBuddyId ) ; |
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100 |
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101 /** |
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102 * Handle message send operation completion. |
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103 * @param aResult result to handle. |
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104 */ |
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105 void HandleOperationCompletdL(TInt aServiceId , MIMCVEngineMessage::TMessagerType aType , TInt aResult); |
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106 |
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107 /** |
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108 * @see HandleConnectionTerminatedL |
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109 * to handle the connection lost |
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110 * @param aReason, reason report |
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111 */ |
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112 void HandleConnectionEventL(TInt aServiceId, TIMCVConnectionState aState, TInt aReason ) ; |
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113 |
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114 /* |
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115 * See MIMCVEngineChatListObserver |
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116 */ |
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117 void HandleChatListEvent(TInt aServiceId, TChatListEventType aEvent, |
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118 MIMCVEngineMessageReadInterface* aContainerInfo ) ; |
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119 |
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120 |
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121 public: // New methods |
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122 |
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123 /** |
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124 * Handles changes in CBA states |
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125 * @since 5.0 |
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126 * @param aResourceId Resource that changes |
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127 */ |
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128 void HandleCbaChangeL( TInt aResourceId ); |
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129 |
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130 /** |
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131 * SetStatusPaneIconsL set the icons based on presence status |
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132 * @since 5.0 |
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133 */ |
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134 void SetStatusPaneIconsL(); |
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135 |
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136 /** |
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137 * From MIMCVRecipientObserver |
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138 * Shows customized menu |
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139 */ |
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140 void ShowPopUpMenuL( ); |
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141 |
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142 /** |
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143 * Function to launch help |
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144 */ |
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145 void LaunchHelpL( const TDesC& aContext); |
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146 |
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147 void ShowMeL( const TDesC8& aParamData ) ; |
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148 |
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149 void UpdateToolbarButtonsStateL(); |
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150 |
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151 /** |
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152 * Launches the contact details view |
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153 * |
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154 */ |
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155 void LaunchCcaL(); |
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156 |
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157 /* |
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158 * return active engine reference |
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159 */ |
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160 CIMCVEngine& ActiveEngine() const ; |
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161 |
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162 private: // Functions from base classes |
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163 |
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164 /** |
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165 * From MEikMenuObserver, Called by framework before |
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166 * constructing menupane |
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167 * @param aResourceId Resource to be constructed |
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168 * @param aMenuPane Pointer to menupane being constructed |
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169 * @see MEikMenuObserver |
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170 */ |
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171 void DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane); |
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172 |
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173 /** |
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174 * Resolve currently selected item type and set it to CItemFinder |
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175 */ |
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176 void UpdateItemTypeL(); |
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177 |
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178 private: |
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179 |
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180 /** |
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181 * From CAknView, Gets called from framework when activating this view |
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182 * @param aPrevViewId Previous view id |
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183 * @param aCustomMessageId Custom message's id |
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184 * @param aCustomMessage Custom message |
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185 * @see CAknView |
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186 */ |
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187 void DoActivateL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId, |
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188 const TDesC8& aCustomMessage); |
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189 |
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190 /** |
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191 * From AknView, deactivates view |
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192 * @see CAknView |
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193 */ |
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194 void DoDeactivate(); |
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195 |
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196 |
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197 |
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198 /** |
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199 * From CAknView |
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200 * @param aCommand Command that was received |
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201 * @see CAknView |
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202 */ |
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203 void HandleCommandL(TInt aCommand); |
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204 |
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205 /** |
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206 * Handles foreground event |
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207 * @param aForeground ETrue if foreground else EFalse |
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208 * @see CAknView |
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209 */ |
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210 void HandleForegroundEventL( TBool aForeground ); |
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211 |
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212 /** |
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213 * Show query dialog |
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214 * @param aDialogResourceId resource id |
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215 * @param aPrompt text to be shown |
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216 */ |
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217 TInt DisplayQueryDialogL( TInt aDialogResourceId, |
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218 const TDesC& aPrompt ); |
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219 |
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220 |
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221 |
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222 |
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223 |
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224 private: |
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225 /** Helper Function |
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226 * This function is to be called when switching between tabs |
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227 * @param aChatId - Switch to this chat item |
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228 * @param aTabIndex - Index of the tab |
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229 */ |
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230 |
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231 void SwitchTabL(TInt aActiveServiceId , const TDesC& aChatId, const TInt aTabIndex); |
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232 |
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233 |
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234 |
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235 private: |
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236 |
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237 /** |
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238 * From MIMCVNewMsgFadeControlObserver |
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239 * @see MIMCVNewMsgFadeControlObserver |
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240 */ |
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241 void NotifyWhenCompleted() ; |
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242 |
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243 /** |
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244 * From MIMCVNewMsgFadeControlObserver |
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245 * @see MIMCVNewMsgFadeControlObserver |
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246 */ |
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247 void NotifyWhenStarted(); |
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248 |
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249 public: |
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250 /** |
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251 * This function is to be called when left/right Navigation key is pressed |
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252 * @param aKeyEvent |
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253 * @param aType |
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254 */ |
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255 TKeyResponse OfferTabEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
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256 public: // MAknToolbarObserver |
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257 /** |
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258 * Called when toolbar events occur |
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259 * |
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260 * @since 5.0 |
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261 * @return void |
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262 */ |
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263 void OfferToolbarEventL( TInt aCommand ) { HandleCommandL(aCommand); } |
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264 |
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265 private: |
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266 /** |
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267 * id from base clas. |
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268 */ |
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269 |
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270 TUid Id() const; |
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271 |
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272 /** |
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273 * constructs necessary icons for this decorator |
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274 * @return Icon. |
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275 **/ |
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276 CGulIcon* LoadBitmapL( ); |
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277 |
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278 |
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279 /** |
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280 * refreshes the view. |
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281 */ |
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282 void ViewRefreshL(); |
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283 |
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284 /* |
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285 * switch the valid service references |
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286 */ |
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287 void SwitchToValidServiceL( TInt aServiceId ); |
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288 |
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289 /* |
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290 * Deltete the CIMCVAppRichTextContainerCache when xsp id deleted from detail view.. |
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291 */ |
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292 void DeleteContainerCache(const TDesC& aPrimaryKey, TInt aServiceId ); |
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293 |
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294 private: // Data |
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295 |
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296 // View's UID |
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297 TUid iViewId; |
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298 |
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299 // Owns. Container |
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300 CIMCVAppViewContainer* iContainer; |
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301 |
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302 //Owns. Contact id |
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303 HBufC* iRecipientUserId; |
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304 |
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305 //Doesn't own. Message handler |
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306 CIMCVAppMessageExtensionsHandler* iExtensionHandler; |
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307 |
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308 |
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309 // not owned, from CCoeEnv |
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310 CIMCVAppUi* iAppUi; |
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311 |
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312 |
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313 //stores the default MBM path |
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314 TFileName iDefaultMbmPath; |
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315 |
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316 // Owns. Popup-menu for find item UI |
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317 CEikMenuBar* iFindContextMenu; |
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318 |
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319 // owns. menu pane for find item functionality |
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320 CFindItemMenu* iFindMenu; |
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321 |
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322 // owns. |
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323 CItemFinder* iItemFinder; |
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324 |
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325 //Service Id |
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326 TInt iServiceId; |
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327 |
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328 //Doesnt Own |
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329 CIMCVAppStatusPaneHandler* iStatusPane; |
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330 |
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331 |
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332 MCCAConnection* iConnection; |
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333 |
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334 MCCAParameter* iParameter; |
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335 |
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336 TBool iViewDeactivated; |
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337 |
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338 //Owns Cache to store CIMCVAppRichTextContainer objects |
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339 CIMCVAppRichTextContainerCache* iRTContainerCache; |
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340 |
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341 //Owns. "From me" icon |
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342 CGulIcon* iFromMe; |
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343 |
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344 //Owns. "To me" icon |
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345 CGulIcon* iToMe; |
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346 |
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347 //Owns Menu Extention manager |
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348 CIMCVMenuExtensionManager* iMenuExtManager; |
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349 |
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350 // not owns : reference to imcvuiengine component |
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351 MIMCVEngineFactory* iEngineFactory ; |
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352 |
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353 // not owns : active change engine pointer |
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354 CIMCVEngine* iActiveEngine; |
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355 |
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356 // not owned , chat interface |
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357 MIMCVEngineChatInterface* iActiveChatInterface; |
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358 |
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359 //Keep track if Detail view is opened. |
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360 TBool iDetailViewOpen; |
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361 |
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362 //Keep track, if conv. view need to be closed when xsp id is deleted |
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363 //when doing back operation conv. view need to be closed if xsp id deleted from detail view. |
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364 TBool iConvViewDel ; |
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365 |
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366 |
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367 }; |
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368 |
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369 #endif // _CIMCVAPPVIEW_H |