Class CContactViewLowRange

class CContactViewLowRange : public CContactViewRangeBase;

Description

A sub view range with an upper limit only.

This is used by sub views when the range criteria are CContactViewRangeBase::ELessThan or CContactViewRangeBase::ELessThanOrEqualTo.

Derivation

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

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

• CContactViewLowRange - A sub view range with an upper limit only

Members

Defined in CContactViewLowRange:

• NewL()Allocates and constructs a CContactViewLowRange object
• 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 CContactViewLowRange *NewL(const CContactViewBase &aView, const TDesC &aMatch, TCriteria aCriteria);

Description

Allocates and constructs a CContactViewLowRange object.

Parameters

const CContactViewBase &aView The sub view's underlying view. const TDesC &aMatch The string to match items against. Only the first character in the string is used. TCriteria aCriteria The query search condition; either CContactViewRangeBase::ELessThanOrEqualTo or CContactViewRangeBase::ELessThan.

Return value

CContactViewLowRange * Pointer to a newly created CContactViewLowRange object

private: virtual void SetL();

Description

Sets the iLow and iHigh members.