QCss::Selector Struct Reference

#include <qcssparser_p.h>

Public Functions
quint64	pseudoClass (quint64 *negated=0) const
QString	pseudoElement () const
int	specificity () const

Public Variables
QVector< BasicSelector >	basicSelectors

Detailed Description

Definition at line 555 of file qcssparser_p.h.

Functions

pseudoClass()

quint64 Selector::pseudoClass

(

quint64 *

negated = 0

)

const

Definition at line 1717 of file qcssparser.cpp.

Referenced by declarations(), QCss::StyleSelector::declarationsForNode(), QStyleSheetStyle::polish(), and QStyleSheetStyle::renderRule().

{
    const BasicSelector& bs = basicSelectors.last();
    if (bs.pseudos.isEmpty())
        return PseudoClass_Unspecified;
    quint64 pc = PseudoClass_Unknown;
    for (int i = !pseudoElement().isEmpty(); i < bs.pseudos.count(); i++) {
        const Pseudo &pseudo = bs.pseudos.at(i);
        if (pseudo.type == PseudoClass_Unknown)
            return PseudoClass_Unknown;
        if (!pseudo.negated)
            pc |= pseudo.type;
        else if (negated)
            *negated |= pseudo.type;
    }
    return pc;
}

pseudoElement()

QString Selector::pseudoElement

(

)

const

Definition at line 1709 of file qcssparser.cpp.

Referenced by declarations(), QCss::StyleSelector::declarationsForNode(), and QStyleSheetStyle::hasStyleRule().

{
    const BasicSelector& bs = basicSelectors.last();
    if (!bs.pseudos.isEmpty() && bs.pseudos.at(0).type == PseudoClass_Unknown)
        return bs.pseudos.at(0).name;
    return QString();
}

specificity()

int Selector::specificity

(

)

const

Definition at line 1695 of file qcssparser.cpp.

Referenced by QCss::StyleSelector::matchRule().

{
    int val = 0;
    for (int i = 0; i < basicSelectors.count(); ++i) {
        const BasicSelector &sel = basicSelectors.at(i);
        if (!sel.elementName.isEmpty())
            val += 1;

        val += (sel.pseudos.count() + sel.attributeSelectors.count()) * 0x10;
        val += sel.ids.count() * 0x100;
    }
    return val;
}

Properties

basicSelectors

QVector<BasicSelector> QCss::Selector::basicSelectors

Definition at line 557 of file qcssparser_p.h.

Referenced by QCss::StyleSheet::buildIndexes(), QCss::Parser::parseSelector(), and QCss::StyleSelector::selectorMatches().

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The documentation for this struct was generated from the following files:

• /src/gui/text/qcssparser_p.h
• /src/gui/text/qcssparser.cpp