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1 /* |
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2 * Copyright (c) 2005 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: |
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15 * Bio control for iCalendar messages. |
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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 |
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21 #ifndef CICALBC_H |
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22 #define CICALBC_H |
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23 |
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24 // INCLUDES |
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25 #include <coecobs.h> // for MCoeControlObserver |
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26 #include <eikbctrl.h> // for CEikBorderedControl |
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27 #include <msgbiocontrol.h> // for CMsgBioControl |
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28 #include <MMsgBioControlExtension.h> // for MMsgBioControlExtension |
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29 |
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30 #include <MMailAppUiInterface.h> |
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31 #include <CMailMessageView.h> |
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32 #include <MMailMessageView.h> |
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33 |
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34 // FORWARD DECLARATIONS |
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35 class CEikStatusPane; |
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36 class CMsvAttachment; |
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37 class CMsgBaseControl; |
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38 |
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39 |
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40 // CLASS DECLARATION |
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41 |
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42 /** |
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43 * Bio control for Calendar messages. |
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44 */ |
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45 class CICalendarBioControl: public CMsgBioControl, |
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46 public MMailAppUiInterface |
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47 { |
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48 public: |
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49 |
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50 /** |
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51 * Two-phased constructor |
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52 * @param aObserver Reference to the Bio control observer. |
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53 * @param aSession Reference to Message Server session. |
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54 * @param aId Id of the message. |
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55 * @param aEditorOrViewerMode Flags the new Bio control as editor or viewer. |
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56 * @param aFile filehandle. |
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57 * @return The newly created object. |
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58 */ |
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59 IMPORT_C static CMsgBioControl* NewL( |
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60 MMsgBioControlObserver& aObserver, |
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61 CMsvSession* aSession, |
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62 TMsvId aId, |
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63 TMsgBioMode aEditorOrViewerMode, |
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64 const RFile* aFile ); |
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65 |
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66 /// Destructor |
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67 ~CICalendarBioControl(); |
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68 |
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69 public: //from MMsgBioControl |
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70 |
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71 void SetAndGetSizeL(TSize& aSize); |
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72 void SetMenuCommandSetL(CEikMenuPane& aMenuPane); |
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73 TBool HandleBioCommandL(TInt aCommand); |
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74 TRect CurrentLineRect() const; |
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75 TBool IsFocusChangePossible(TMsgFocusDirection aDirection) const; |
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76 HBufC* HeaderTextL(void) const; |
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77 TInt VirtualHeight(); |
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78 TInt VirtualVisibleTop(); |
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79 TBool IsCursorLocation(TMsgCursorLocation aLocation) const; |
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80 |
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81 public: // from MMailMessageInterface |
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82 void AddAttachmentL( CMsvAttachment& aAttachmentInfo, |
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83 TBool aCanBeRemoved ); |
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84 void AddControlL(CCoeControl& aControl); |
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85 //void AddControlL(CMsgBaseControl& aControl); |
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86 void AddControlL(TInt aControlType); |
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87 void AddControlL(MMailMsgBaseControl& aControl); |
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88 CCoeControl& ParentControl(); |
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89 CEikStatusPane* StatusPane(); |
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90 void StartWaitNoteL(/*const TDesC& aText*/); |
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91 void StopWaitNote(); |
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92 void SetTitleTextL(TInt aResourceId); |
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93 void SetAddressFieldTextL(TInt aControlType, CDesCArray& aText); |
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94 void SetAddressFieldTextL(TInt aControlType, TDesC& aText); |
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95 void SetBodyTextL(CRichText& aText); |
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96 void SetSubjectL(const TDesC& aText); |
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97 TRect MsgViewRect(TInt aPane); |
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98 void AppUiHandleCommandL(TInt aCommand); |
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99 TBool IsNextMessageAvailableL( TBool aForward ); |
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100 void NextMessageL( TBool aForward ); |
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101 |
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102 protected: // from CCoeControl |
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103 |
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104 TInt CountComponentControls() const; |
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105 CCoeControl* ComponentControl(TInt aIndex) const; |
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106 void SizeChanged(); |
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107 void FocusChanged(TDrawNow aDrawNow); |
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108 void SetContainerWindowL(const CCoeControl& aContainer); |
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109 TKeyResponse OfferKeyEventL( |
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110 const TKeyEvent& aKeyEvent, |
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111 TEventCode aType); |
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112 |
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113 private: //new functions |
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114 |
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115 /** |
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116 * Opens a read stream. Puts a stream cleanup (closing) item on the |
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117 * cleanup stack. |
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118 * @param aStream The stream that is to be opened. |
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119 * @param aFile File handle from which the stream is to be opened. |
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120 */ |
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121 void OpenStreamLC(RFileReadStream& aStream, |
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122 TFileName& aFileName); |
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123 |
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124 /** |
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125 * This is needed because the menuPane adding is done in a different |
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126 * way in BVA than in SMS Editor/Viewer. |
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127 * @param aMenuPane Reference to the menu pane. |
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128 * @param aStringRes String resource ID of the command text. |
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129 * @param aCommandOffset Offset in the Options list. |
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130 */ |
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131 void FileBasedAddMenuItemL(CEikMenuPane& aMenuPane, |
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132 TInt aStringRes, TInt aCommandOffset); |
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133 |
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134 private: //construction |
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135 |
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136 /** |
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137 * The constructor. |
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138 * @param aObserver MMsgBioControlObserver |
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139 * @param aSession CMsvSession, the Message Server session. |
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140 * @param aId Id of the message in Message Server. |
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141 * @param aEditorOrViewerMode Flags the control as being either editor or viewer |
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142 * @param aFile filehandle. |
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143 */ |
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144 CICalendarBioControl( |
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145 MMsgBioControlObserver& aObserver, |
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146 CMsvSession* aSession, |
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147 TMsvId aId, |
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148 TMsgBioMode aEditorOrViewerMode, |
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149 const RFile* aFile ); |
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150 |
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151 /// Second phase constructor. |
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152 void ConstructL(); |
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153 |
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154 private: |
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155 |
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156 TBool iIsFileBased; |
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157 /// The viewer control |
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158 CCoeControl* iViewer; |
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159 CCoeControl* iParentControl; |
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160 MMailMessageView* iICalContainer; |
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161 RFileReadStream iVCalStream; |
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162 TDesC* iResourceFile; |
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163 TInt iTitleResourceID; |
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164 |
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165 }; |
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166 |
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167 |
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168 #endif // CICALBC_H |
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169 |
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170 // End of file |