/* | |
* Copyright (C) 2006 Apple Computer, Inc. | |
* | |
* 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 HitTestResult_h | |
#define HitTestResult_h | |
#include "IntPoint.h" | |
#include "TextDirection.h" | |
#include <wtf/RefPtr.h> | |
namespace WebCore { | |
class Element; | |
class Frame; | |
class Image; | |
class IntRect; | |
class KURL; | |
class Node; | |
class Scrollbar; | |
class String; | |
class HitTestResult { | |
public: | |
HitTestResult(const IntPoint&); | |
HitTestResult(const HitTestResult&); | |
~HitTestResult(); | |
HitTestResult& operator=(const HitTestResult&); | |
Node* innerNode() const { return m_innerNode.get(); } | |
Node* innerNonSharedNode() const { return m_innerNonSharedNode.get(); } | |
IntPoint point() const { return m_point; } | |
IntPoint localPoint() const { return m_localPoint; } | |
Element* URLElement() const { return m_innerURLElement.get(); } | |
Scrollbar* scrollbar() const { return m_scrollbar.get(); } | |
bool isOverWidget() const { return m_isOverWidget; } | |
void setToNonShadowAncestor(); | |
void setInnerNode(Node*); | |
void setInnerNonSharedNode(Node*); | |
void setPoint(const IntPoint& p) { m_point = p; } | |
void setLocalPoint(const IntPoint& p) { m_localPoint = p; } | |
void setURLElement(Element*); | |
void setScrollbar(Scrollbar*); | |
void setIsOverWidget(bool b) { m_isOverWidget = b; } | |
Frame* targetFrame() const; | |
bool isSelected() const; | |
String spellingToolTip(TextDirection&) const; | |
String replacedString() const; | |
String title(TextDirection&) const; | |
String altDisplayString() const; | |
String titleDisplayString() const; | |
Image* image() const; | |
IntRect imageRect() const; | |
KURL absoluteImageURL() const; | |
KURL absoluteMediaURL() const; | |
KURL absoluteLinkURL() const; | |
String textContent() const; | |
bool isLiveLink() const; | |
bool isContentEditable() const; | |
private: | |
RefPtr<Node> m_innerNode; | |
RefPtr<Node> m_innerNonSharedNode; | |
IntPoint m_point; | |
IntPoint m_localPoint; // A point in the local coordinate space of m_innerNonSharedNode's renderer. Allows us to efficiently | |
// determine where inside the renderer we hit on subsequent operations. | |
RefPtr<Element> m_innerURLElement; | |
RefPtr<Scrollbar> m_scrollbar; | |
bool m_isOverWidget; // Returns true if we are over a widget (and not in the border/padding area of a RenderWidget for example). | |
}; | |
String displayString(const String&, const Node*); | |
} // namespace WebCore | |
#endif // HitTestResult_h |