Class CContactViewRange

class CContactViewRange : public CContactViewRangeBase;

Description

A sub view range with both a lower and upper limit.

This is used by sub views when lower and upper boundary criteria are specified.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CContactViewRangeBase - The abstract base class for all contact view range classes

• CContactViewRange - A sub view range with both a lower and upper limit

Members

Defined in CContactViewRange:

• NewL()Allocates and constructs a new sub view range
• SetL()Sets the iLow and iHigh members

Inherited from CBase:

• Delete()Deletes the specified object
• Extension_()Extension function
• operator new()Initialises the object to binary zeroes

Inherited from CContactViewRangeBase:

• EGreaterThanGreater than
• EGreaterThanOrEqualToGreater than or equal to
• ELessThanLess than
• ELessThanOrEqualToLess than or equal to
• HighIndex()Gets the index into the sub view's underlying view of the item at the top of the range
• IndicesValid()Tests whether the lower and upper indexes are valid, i.e
• LowIndex()Gets the index into the sub view's underlying view of the item at the bottom of the range
• TCriteriaDefines the range criteria
• iCollateMethodThe collation method used to sort the strings
• iHighThe index into the sub view's underlying view of the item at the upper limit of the range
• iLowThe index into the sub view's underlying view of the item at the lower limit of the range
• iViewThe sub view's underlying view

See also:

• CContactSubViewProvides a view of a range of contact items from a potentially larger underlying view (another CContactViewBase-derived object)

static IMPORT_C CContactViewRange *NewL(const CContactViewBase &aView, const TDesC &aLowMatch, TCriteria aLowCriteria, const TDesC &aHighMatch, TCriteria aHighCriteria);

Description

Allocates and constructs a new sub view range.

Parameters

const CContactViewBase &aView The sub view's underlying view. const TDesC &aLowMatch The match string for the bottom of the range. Only the first character in the string is used. TCriteria aLowCriteria The query search condition for the bottom of the range; either CContactViewRangeBase::EGreaterThan or CContactViewRangeBase::EGreaterThanOrEqualTo. const TDesC &aHighMatch The match string for the top of the range. Only the first character in the string is used. TCriteria aHighCriteria The query search condition for the top of the range; either CContactViewRangeBase::ELessThan or CContactViewRangeBase::ELessThanOrEqualTo.

Return value

CContactViewRange * Pointer to a newly created sub view range object

private: virtual void SetL();

Description

Sets the iLow and iHigh members.