diff options
Diffstat (limited to 'src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h')
-rw-r--r-- | src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h | 107 |
1 files changed, 103 insertions, 4 deletions
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h b/src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h index 351ccb4..9cb1ea1 100644 --- a/src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h +++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebelement.h @@ -36,6 +36,7 @@ class QPainter; QT_END_NAMESPACE class QWebFrame; +class QWebElementCollection; class QWebElementPrivate; class QWEBKIT_EXPORT QWebElement { @@ -50,8 +51,8 @@ public: bool isNull() const; - QList<QWebElement> findAll(const QString& selectorQuery) const; - QWebElement findFirst(const QString& selectorQuery) const; + QWebElementCollection findAll(const QString &selectorQuery) const; + QWebElement findFirst(const QString &selectorQuery) const; void setPlainText(const QString& text); QString toPlainText() const; @@ -96,7 +97,7 @@ public: QWebElement document() const; QWebFrame *webFrame() const; - // TODO: Add QList<QWebElement> overloads + // TODO: Add QWebElementCollection overloads // docs need example snippet void appendInside(const QString& markup); void appendInside(const QWebElement& element); @@ -125,7 +126,7 @@ public: QWebElement clone() const; QWebElement& takeFromDocument(); void removeFromDocument(); - void removeChildren(); + void removeAllChildren(); QVariant evaluateJavaScript(const QString& scriptSource); @@ -146,6 +147,7 @@ private: static QWebElement enclosingElement(WebCore::Node*); friend class QWebFrame; + friend class QWebElementCollection; friend class QWebHitTestResult; friend class QWebHitTestResultPrivate; friend class QWebPage; @@ -154,4 +156,101 @@ private: 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 |