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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qsvgstyleselector_p.h"
#include <QtSvg/private/qsvgnode_p.h>
#include <QtSvg/private/qsvgstructure_p.h>
QT_BEGIN_NAMESPACE
QSvgStyleSelector::QSvgStyleSelector()
{
nameCaseSensitivity = Qt::CaseInsensitive;
}
QSvgStyleSelector::~QSvgStyleSelector()
{
}
QSvgNode *QSvgStyleSelector::svgNode(NodePtr node) const
{
return (QSvgNode*)node.ptr;
}
QSvgStructureNode *QSvgStyleSelector::nodeToStructure(QSvgNode *n) const
{
if (n &&
(n->type() == QSvgNode::Doc ||
n->type() == QSvgNode::Group ||
n->type() == QSvgNode::Defs ||
n->type() == QSvgNode::Switch)) {
return (QSvgStructureNode*)n;
}
return 0;
}
QSvgStructureNode *QSvgStyleSelector::svgStructure(NodePtr node) const
{
QSvgNode *n = svgNode(node);
QSvgStructureNode *st = nodeToStructure(n);
return st;
}
bool QSvgStyleSelector::nodeNameEquals(NodePtr node, const QString &nodeName) const
{
QSvgNode *n = svgNode(node);
if (!n)
return false;
return QString::compare(n->typeName(), nodeName, Qt::CaseInsensitive) == 0;
}
QString QSvgStyleSelector::attributeValue(NodePtr node, const QCss::AttributeSelector &asel) const
{
const QString &name = asel.name;
QSvgNode *n = svgNode(node);
if ((!n->nodeId().isEmpty() && (name == QLatin1String("id") ||
name == QLatin1String("xml:id"))))
return n->nodeId();
if (!n->xmlClass().isEmpty() && name == QLatin1String("class"))
return n->xmlClass();
return QString();
}
bool QSvgStyleSelector::hasAttributes(NodePtr node) const
{
QSvgNode *n = svgNode(node);
return (n &&
(!n->nodeId().isEmpty() || !n->xmlClass().isEmpty()));
}
QStringList QSvgStyleSelector::nodeIds(NodePtr node) const
{
QSvgNode *n = svgNode(node);
QString nid;
if (n)
nid = n->nodeId();
QStringList lst; lst.append(nid);
return lst;
}
QStringList QSvgStyleSelector::nodeNames(NodePtr node) const
{
QSvgNode *n = svgNode(node);
if (n)
return QStringList(n->typeName());
return QStringList();
}
bool QSvgStyleSelector::isNullNode(NodePtr node) const
{
return !node.ptr;
}
QCss::StyleSelector::NodePtr QSvgStyleSelector::parentNode(NodePtr node) const
{
QSvgNode *n = svgNode(node);
NodePtr newNode;
newNode.ptr = 0;
newNode.id = 0;
if (n) {
QSvgNode *svgParent = n->parent();
if (svgParent) {
newNode.ptr = svgParent;
}
}
return newNode;
}
QCss::StyleSelector::NodePtr QSvgStyleSelector::previousSiblingNode(NodePtr node) const
{
NodePtr newNode;
newNode.ptr = 0;
newNode.id = 0;
QSvgNode *n = svgNode(node);
if (!n)
return newNode;
QSvgStructureNode *svgParent = nodeToStructure(n->parent());
if (svgParent) {
newNode.ptr = svgParent->previousSiblingNode(n);
}
return newNode;
}
QCss::StyleSelector::NodePtr QSvgStyleSelector::duplicateNode(NodePtr node) const
{
NodePtr n;
n.ptr = node.ptr;
n.id = node.id;
return n;
}
void QSvgStyleSelector::freeNode(NodePtr node) const
{
Q_UNUSED(node);
}
QT_END_NAMESPACE