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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-08-02 19:12:15 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-08-02 19:12:15 +0000
commit4c3c7eaa2d225ecc0c16644f1a23e848bf539164 (patch)
treee2ec7ae4bdc3be1f6ffbc999802b6db8db1ad9c3 /qtinterface/qt4/Qt/qwebelement.h
parent60cbdb4674377338156be84fc3890358e44f23ba (diff)
downloadtqtinterface-4c3c7eaa2d225ecc0c16644f1a23e848bf539164.tar.gz
tqtinterface-4c3c7eaa2d225ecc0c16644f1a23e848bf539164.zip
Starting work on Qt4 interface...
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/tqtinterface@1158413 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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 <QStringList>
+#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 QWebElementCollection;
+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;
+
+ QWebElementCollection 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 attributeNames(const QString& namespaceUri = QString()) 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 QWebElementCollection 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 removeAllChildren();
+
+ 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 QWebElementCollection;
+ friend class QWebHitTestResult;
+ friend class QWebHitTestResultPrivate;
+ friend class QWebPage;
+
+ QWebElementPrivate* d;
+ WebCore::Element* m_element;
+};
+
+class QWebElementCollectionPrivate;
+
+class QWEBKIT_EXPORT QWebElementCollection
+{
+public:
+ QWebElementCollection();
+ QWebElementCollection(const QWebElement &contextElement, const QString &query);
+ QWebElementCollection(const QWebElementCollection &);
+ QWebElementCollection &operator=(const QWebElementCollection &);
+ ~QWebElementCollection();
+
+ QWebElementCollection operator+(const QWebElementCollection &other) const;
+ inline QWebElementCollection &operator+=(const QWebElementCollection &other)
+ {
+ append(other); return *this;
+ }
+
+ void append(const QWebElementCollection &collection);
+
+ int count() const;
+ QWebElement at(int i) const;
+ inline QWebElement operator[](int i) const { return at(i); }
+
+ inline QWebElement first() const { return at(0); }
+ inline QWebElement last() const { return at(count() - 1); }
+
+ QList<QWebElement> toList() const;
+
+ class const_iterator {
+ public:
+ inline const_iterator(const QWebElementCollection* collection, int index) : i(index), collection(collection) {}
+ inline const_iterator(const const_iterator& o) : i(o.i), collection(o.collection) {}
+
+ inline const QWebElement operator*() const { return collection->at(i); }
+
+ inline bool operator==(const const_iterator& o) const { return i == o.i && collection == o.collection; }
+ inline bool operator!=(const const_iterator& o) const { return i != o.i || collection != o.collection; }
+ inline bool operator<(const const_iterator& o) const { return i < o.i; }
+ inline bool operator<=(const const_iterator& o) const { return i <= o.i; }
+ inline bool operator>(const const_iterator& o) const { return i > o.i; }
+ inline bool operator>=(const const_iterator& o) const { return i >= o.i; }
+
+ inline const_iterator& operator++() { ++i; return *this; }
+ inline const_iterator operator++(int) { const_iterator n(collection, i); ++i; return n; }
+ inline const_iterator& operator--() { i--; return *this; }
+ inline const_iterator operator--(int) { const_iterator n(collection, i); i--; return n; }
+ inline const_iterator& operator+=(int j) { i += j; return *this; }
+ inline const_iterator& operator-=(int j) { i -= j; return *this; }
+ inline const_iterator operator+(int j) const { return const_iterator(collection, i + j); }
+ inline const_iterator operator-(int j) const { return const_iterator(collection, i - j); }
+ inline int operator-(const_iterator j) const { return i - j.i; }
+ private:
+ int i;
+ const QWebElementCollection* const collection;
+ };
+ friend class const_iterator;
+
+ inline const_iterator begin() const { return constBegin(); }
+ inline const_iterator end() const { return constEnd(); }
+ inline const_iterator constBegin() const { return const_iterator(this, 0); }
+ inline const_iterator constEnd() const { return const_iterator(this, count()); };
+
+ class iterator {
+ public:
+ inline iterator(const QWebElementCollection* collection, int index) : i(index), collection(collection) {}
+ inline iterator(const iterator& o) : i(o.i), collection(o.collection) {}
+
+ inline QWebElement operator*() const { return collection->at(i); }
+
+ inline bool operator==(const iterator& o) const { return i == o.i && collection == o.collection; }
+ inline bool operator!=(const iterator& o) const { return i != o.i || collection != o.collection; }
+ inline bool operator<(const iterator& o) const { return i < o.i; }
+ inline bool operator<=(const iterator& o) const { return i <= o.i; }
+ inline bool operator>(const iterator& o) const { return i > o.i; }
+ inline bool operator>=(const iterator& o) const { return i >= o.i; }
+
+ inline iterator& operator++() { ++i; return *this; }
+ inline iterator operator++(int) { iterator n(collection, i); ++i; return n; }
+ inline iterator& operator--() { i--; return *this; }
+ inline iterator operator--(int) { iterator n(collection, i); i--; return n; }
+ inline iterator& operator+=(int j) { i += j; return *this; }
+ inline iterator& operator-=(int j) { i -= j; return *this; }
+ inline iterator operator+(int j) const { return iterator(collection, i + j); }
+ inline iterator operator-(int j) const { return iterator(collection, i - j); }
+ inline int operator-(iterator j) const { return i - j.i; }
+ private:
+ int i;
+ const QWebElementCollection* const collection;
+ };
+ friend class iterator;
+
+ inline iterator begin() { return iterator(this, 0); }
+ inline iterator end() { return iterator(this, count()); }
+private:
+ QExplicitlySharedDataPointer<QWebElementCollectionPrivate> d;
+};
+
+#endif // QWEBELEMENT_H