emailcontacts/contactactionservice/inc/CFscPresentationContactField.h
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     1 /*
       
     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  Presentation level contact field.
       
    15  *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef CFSCPRESENTATIONCONTACTFIELD_H
       
    20 #define CFSCPRESENTATIONCONTACTFIELD_H
       
    21 
       
    22 //  INCLUDES
       
    23 #include <e32base.h>
       
    24 #include <MVPbkStoreContactField.h>
       
    25 
       
    26 // FORWARD DECLARATIONS
       
    27 class MPbk2FieldProperty;
       
    28 class MVPbkStoreContact;
       
    29 class MVPbkContactFieldData;
       
    30 
       
    31 // CLASS DECLARATION
       
    32 
       
    33 /**
       
    34  * Phonebook 2 presentation level contact field.
       
    35  */
       
    36 class CFscPresentationContactField : public CBase,
       
    37     public MVPbkStoreContactField
       
    38     {
       
    39 public:
       
    40     // Constructors and destructor
       
    41 
       
    42     /**
       
    43      * Creates a new instance of this class.
       
    44      *
       
    45      * @param aFieldProperty    Phonebook 2 field property.
       
    46      * @param aStoreField       The field from the contact store.
       
    47      * @param aParentContact    The parent contact of the field.
       
    48      * @return  A new instance of this class.
       
    49      */
       
    50     static CFscPresentationContactField* NewL(
       
    51             const MPbk2FieldProperty& aFieldProperty,
       
    52             const MVPbkStoreContactField& aStoreField,
       
    53             MVPbkStoreContact& aParentContact );
       
    54 
       
    55     /**
       
    56      * Creates a new instance of this class.
       
    57      *
       
    58      * @param aFieldProperty    Phonebook 2 field property.
       
    59      * @param aStoreField       The field from the contact store.
       
    60      * @param aParentContact    The parent contact of the field.
       
    61      * @return  A new instance of this class.
       
    62      */
       
    63     static CFscPresentationContactField* NewLC(
       
    64             const MPbk2FieldProperty& aFieldProperty,
       
    65             const MVPbkStoreContactField& aStoreField,
       
    66             MVPbkStoreContact& aParentContact );
       
    67 
       
    68     /**
       
    69      * Destructor.
       
    70      */
       
    71     ~CFscPresentationContactField();
       
    72 
       
    73 public: // Interface
       
    74 
       
    75     /**
       
    76      * Returns the maximum length of the field data.
       
    77      *
       
    78      * @return  Maximum length of field data.
       
    79      */
       
    80     TInt MaxDataLength() const;
       
    81 
       
    82     /**
       
    83      * Checks if the field contains data.
       
    84      *
       
    85      * @return  ETrue if the field doesn't contain data.
       
    86      */
       
    87     TBool IsEmpty() const;
       
    88 
       
    89     /**
       
    90      * Checks is the field editable.
       
    91      *
       
    92      * @return  ETrue if the field can be edited.
       
    93      */
       
    94     TBool IsEditable() const;
       
    95 
       
    96     /**
       
    97      * Checks is the field removable.
       
    98      *
       
    99      * @return  ETrue if the field can not be removed from the
       
   100      *          contact. This is a static property of the field.
       
   101      */
       
   102     TBool IsRemovable() const;
       
   103 
       
   104     /**
       
   105      * Returns the field's property.
       
   106      *
       
   107      * @return  The field's property.
       
   108      */
       
   109     inline const MPbk2FieldProperty& FieldProperty() const;
       
   110 
       
   111     /**
       
   112      * Returns corresponding store contact field.
       
   113      *
       
   114      * @return T    he contact store field.
       
   115      */
       
   116     inline MVPbkStoreContactField& StoreField() const;
       
   117 
       
   118 public: // From MVPbkObjectHierarchy
       
   119     MVPbkObjectHierarchy& ParentObject() const;
       
   120 
       
   121 public: // From MVPbkBaseContactField
       
   122     MVPbkBaseContact& ParentContact() const;
       
   123     const MVPbkFieldType* MatchFieldType(
       
   124             TInt aMatchPriority ) const;
       
   125     const MVPbkFieldType* BestMatchingFieldType() const;
       
   126     const MVPbkContactFieldData& FieldData() const;
       
   127     TBool IsSame(
       
   128             const MVPbkBaseContactField& aOther ) const;
       
   129 
       
   130 public: // From MVPbkStoreContactField
       
   131     TBool SupportsLabel() const;
       
   132     TPtrC FieldLabel() const;
       
   133     void SetFieldLabelL(
       
   134             const TDesC& aText );
       
   135     TInt MaxLabelLength() const;
       
   136     MVPbkContactFieldData& FieldData();
       
   137     MVPbkStoreContactField* CloneLC() const;
       
   138     MVPbkContactLink* CreateLinkLC() const;
       
   139 
       
   140 private: // Construction
       
   141     CFscPresentationContactField(
       
   142             const MPbk2FieldProperty& aFieldProperty,
       
   143             MVPbkStoreContact& aParentContact );
       
   144     void ConstructL(
       
   145             const MVPbkStoreContactField& aStoreField );
       
   146 
       
   147 private: // Data
       
   148     /// Ref: Phonebook 2 field property
       
   149     const MPbk2FieldProperty& iFieldProperty;
       
   150     /// Own: The field that is used to access actual field data
       
   151     MVPbkStoreContactField* iStoreField;
       
   152     /// Ref: The parent contact of the field
       
   153     MVPbkStoreContact& iParentContact;
       
   154     /// Ref: Presentation contact field text data
       
   155     MVPbkContactFieldData* iData;
       
   156     };
       
   157 
       
   158 // INLINE IMPLEMENTATION
       
   159 
       
   160 // --------------------------------------------------------------------------
       
   161 // CFscPresentationContactField::FieldProperty
       
   162 // --------------------------------------------------------------------------
       
   163 //
       
   164 inline const MPbk2FieldProperty& CFscPresentationContactField::FieldProperty() const
       
   165     {
       
   166     return iFieldProperty;
       
   167     }
       
   168 
       
   169 // --------------------------------------------------------------------------
       
   170 // CFscPresentationContactField::StoreField
       
   171 // --------------------------------------------------------------------------
       
   172 //
       
   173 inline MVPbkStoreContactField& CFscPresentationContactField::StoreField() const
       
   174     {
       
   175     return *iStoreField;
       
   176     }
       
   177 
       
   178 #endif // CFSCPRESENTATIONCONTACTFIELD_H
       
   179 // End of File