#include <qxtstringvalidator_p.h>

Inheritance diagram for QxtStringValidatorPrivate:

Collaboration diagram for QxtStringValidatorPrivate:

Public Member Functions
	QxtStringValidatorPrivate ()
QModelIndex	lookupPartialMatch (const QString &value) const
QModelIndex	lookupExactMatch (const QString &value) const
QModelIndex	lookup (const QString &value, const Qt::MatchFlags &matchFlags) const
Public Attributes
bool	isUserModel
QPointer< QAbstractItemModel >	model
Qt::CaseSensitivity	cs
int	lookupColumn
int	lookupRole
Qt::MatchFlags	userFlags
QModelIndex	lookupStartModelIndex
Friends
class	QxtStringValidator

Detailed Description

Definition at line 35 of file qxtstringvalidator_p.h.

Constructor & Destructor Documentation

QxtStringValidatorPrivate::QxtStringValidatorPrivate ( )

Definition at line 34 of file qxtstringvalidator.cpp.

                                                     : isUserModel(false)
        , model(0)
        , cs(Qt::CaseSensitive)
        , lookupRole(Qt::EditRole)
        , userFlags(Qt::MatchWrap)
        , lookupStartModelIndex(QModelIndex())
{}

Member Function Documentation

QModelIndex QxtStringValidatorPrivate::lookup	(	const QString &	value,
		const Qt::MatchFlags &	matchFlags
	)		const

Definition at line 64 of file qxtstringvalidator.cpp.

References lookupRole, lookupStartModelIndex, and model.

Referenced by lookupExactMatch(), and lookupPartialMatch().

{
    QModelIndex startIndex =  lookupStartModelIndex.isValid() ? lookupStartModelIndex : model->index(0, 0);

    QModelIndexList list = model->match(startIndex, lookupRole, value, 1, matchFlags);

    if (list.size() > 0)
        return list[0];
    return QModelIndex();
}

QModelIndex QxtStringValidatorPrivate::lookupExactMatch ( const QString & value ) const

Definition at line 55 of file qxtstringvalidator.cpp.

References cs, lookup(), and userFlags.

{
    Qt::MatchFlags  matchFlags = Qt::MatchFixedString | userFlags;
    if (cs == Qt::CaseSensitive)
        matchFlags |= Qt::MatchCaseSensitive;

    return lookup(value, matchFlags);
}

QModelIndex QxtStringValidatorPrivate::lookupPartialMatch ( const QString & value ) const

Definition at line 42 of file qxtstringvalidator.cpp.

References cs, lookup(), and userFlags.

{
    //a empty string is always invalid
    if (value.isEmpty())
        return QModelIndex();

    Qt::MatchFlags matchFlags = Qt::MatchStartsWith | userFlags;
    if (cs == Qt::CaseSensitive)
        matchFlags |= Qt::MatchCaseSensitive;

    return lookup(value, matchFlags);
}