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/*
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef QWEBELEMENT_H
#define QWEBELEMENT_H
#include <QString>
#include <QRect>
#include <QVariant>
#include <QExplicitlySharedDataPointer>
#include "qwebkitglobal.h"
namespace WebCore {
class Element;
class Node;
}
QT_BEGIN_NAMESPACE
class QPainter;
QT_END_NAMESPACE
class QWebFrame;
class QWebElementPrivate;
class QWEBKIT_EXPORT QWebElement {
public:
QWebElement();
QWebElement(const QWebElement&);
QWebElement &operator=(const QWebElement&);
~QWebElement();
bool operator==(const QWebElement& o) const;
bool operator!=(const QWebElement& o) const;
bool isNull() const;
QList<QWebElement> findAll(const QString& selectorQuery) const;
QWebElement findFirst(const QString& selectorQuery) const;
void setPlainText(const QString& text);
QString toPlainText() const;
void setOuterXml(const QString& markup);
QString toOuterXml() const;
void setInnerXml(const QString& markup);
QString toInnerXml() const;
void setAttribute(const QString& name, const QString& value);
void setAttributeNS(const QString& namespaceUri, const QString& name, const QString& value);
QString attribute(const QString& name, const QString& defaultValue = QString()) const;
QString attributeNS(const QString& namespaceUri, const QString& name, const QString& defaultValue = QString()) const;
bool hasAttribute(const QString& name) const;
bool hasAttributeNS(const QString& namespaceUri, const QString& name) const;
void removeAttribute(const QString& name);
void removeAttributeNS(const QString& namespaceUri, const QString& name);
bool hasAttributes() const;
QStringList classes() const;
bool hasClass(const QString& name) const;
void addClass(const QString& name);
void removeClass(const QString& name);
void toggleClass(const QString& name);
bool hasFocus() const;
void setFocus();
QRect geometry() const;
QString tagName() const;
QString prefix() const;
QString localName() const;
QString namespaceUri() const;
QWebElement parent() const;
QWebElement firstChild() const;
QWebElement lastChild() const;
QWebElement nextSibling() const;
QWebElement previousSibling() const;
QWebElement document() const;
QWebFrame *webFrame() const;
// TODO: Add QList<QWebElement> overloads
// docs need example snippet
void appendInside(const QString& markup);
void appendInside(const QWebElement& element);
// docs need example snippet
void prependInside(const QString& markup);
void prependInside(const QWebElement& element);
// docs need example snippet
void appendOutside(const QString& markup);
void appendOutside(const QWebElement& element);
// docs need example snippet
void prependOutside(const QString& markup);
void prependOutside(const QWebElement& element);
// docs need example snippet
void encloseContentsWith(const QWebElement& element);
void encloseContentsWith(const QString& markup);
void encloseWith(const QString& markup);
void encloseWith(const QWebElement& element);
void replace(const QString& markup);
void replace(const QWebElement& element);
QWebElement clone() const;
QWebElement& takeFromDocument();
void removeFromDocument();
void removeChildren();
QVariant evaluateJavaScript(const QString& scriptSource);
enum StyleResolveStrategy {
InlineStyle,
CascadedStyle,
ComputedStyle,
};
QString styleProperty(const QString& name, StyleResolveStrategy strategy) const;
void setStyleProperty(const QString& name, const QString& value);
void render(QPainter* painter);
private:
explicit QWebElement(WebCore::Element*);
explicit QWebElement(WebCore::Node*);
static QWebElement enclosingElement(WebCore::Node*);
friend class QWebFrame;
friend class QWebHitTestResult;
friend class QWebHitTestResultPrivate;
friend class QWebPage;
QWebElementPrivate* d;
WebCore::Element* m_element;
};
#endif // QWEBELEMENT_H
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