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1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // CImapAtom header |
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15 // |
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16 // |
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17 |
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18 #ifndef __CIMAPATOM_H__ |
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19 #define __CIMAPATOM_H__ |
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20 |
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21 #include <e32base.h> |
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22 #include <e32cons.h> |
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23 #include <mentact.h> |
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24 #include <imsk.h> |
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25 #include <iapprefs.h> |
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26 |
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27 /** |
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28 Represents an atom of data from incoming IMAP bodystructure data. |
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29 This class contains a TPtrC which points to the data 'owned' by |
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30 this atom in the buffer. It also contains next (sibling) and child pointers, |
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31 with which the tree is constructed. |
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32 |
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33 @internalComponent |
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34 @prototype |
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35 */ |
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36 class CImapAtom : public CBase |
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37 { |
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38 friend class CImapAtomParser; |
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39 |
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40 public: |
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41 static CImapAtom* NewLC(); |
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42 ~CImapAtom(); |
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43 |
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44 void Set(const TDesC8& aAtom, TBool aAtomIsQuoted); |
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45 void AddChild(CImapAtom *aNewChild); |
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46 void AddNext(CImapAtom *aNewNext); |
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47 |
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48 // Get child/next pointers |
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49 CImapAtom* Child(); |
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50 CImapAtom* Next(); |
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51 |
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52 const TDesC8& Atom(TBool aNString); |
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53 TBool AtomIsQuoted(); |
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54 |
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55 TBool Match(const TDesC8& aValue); |
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56 |
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57 private: |
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58 CImapAtom(); |
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59 |
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60 // Only to be used by CImapAtomParser |
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61 void FixupL(const HBufC8 *aNewBuffer, const TText8 *aOldBuffer); |
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62 |
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63 private: |
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64 /** |
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65 The string data for this atom. |
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66 */ |
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67 TPtrC8 iAtom; |
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68 /** |
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69 Whether the data for this atom was delivered within quotes. |
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70 */ |
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71 TBool iAtomIsQuoted; |
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72 |
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73 /** |
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74 Pointer to the first nested atom after an opening bracket (which may or may not be an opening bracket too) |
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75 Not owned by this class, but can be set to NULL when this atom does not have a child. |
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76 */ |
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77 CImapAtom* iChild; |
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78 /** |
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79 If this atom is an opening bracket, then this points to the next atom after the matching closing bracket |
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80 Otherwise, this just points to the next atom that was found. |
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81 Not owned by this class, but can be set to NULL when this atom does not have a next atom. |
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82 */ |
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83 CImapAtom* iNext; |
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84 }; |
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85 |
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86 #endif // __CIMAPATOM_H__ |