| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WebHitTestResult_h |
| #define WebHitTestResult_h |
| |
| #include "../platform/WebPrivateOwnPtr.h" |
| |
| namespace WebCore { |
| class HitTestResult; |
| } |
| |
| namespace blink { |
| |
| class WebElement; |
| class WebNode; |
| class WebURL; |
| struct WebPoint; |
| |
| // Properties of a hit test result, i.e. properties of the nodes at a given point |
| // (the hit point) on the page. Both urls may be populated at the same time, for |
| // example in the instance of an <img> inside an <a>. |
| class WebHitTestResult { |
| public: |
| WebHitTestResult() { } |
| WebHitTestResult(const WebHitTestResult& info) { assign(info); } |
| ~WebHitTestResult() { reset(); } |
| |
| BLINK_EXPORT void assign(const WebHitTestResult&); |
| BLINK_EXPORT void reset(); |
| BLINK_EXPORT bool isNull() const; |
| |
| // The node that was hit (only one for point-based tests). |
| BLINK_EXPORT WebNode node() const; |
| |
| // Coordinates of the point that was hit. Relative to the node. |
| BLINK_EXPORT WebPoint localPoint() const; |
| |
| // If a link (eg. anchor or area tag) is hit, return the element. |
| // Return null otheriwse. |
| BLINK_EXPORT WebElement urlElement() const; |
| |
| // If an image is hit, return the image source. Return empty otherwise. |
| BLINK_EXPORT WebURL absoluteImageURL() const; |
| |
| // If an link is hit, return the link url source. Return empty otherwise. |
| BLINK_EXPORT WebURL absoluteLinkURL() const; |
| |
| // Return whether an editable input element was hit. |
| BLINK_EXPORT bool isContentEditable() const; |
| |
| #if BLINK_IMPLEMENTATION |
| WebHitTestResult(const WebCore::HitTestResult&); |
| WebHitTestResult& operator=(const WebCore::HitTestResult&); |
| operator WebCore::HitTestResult() const; |
| #endif |
| |
| protected: |
| WebPrivateOwnPtr<WebCore::HitTestResult> m_private; |
| }; |
| |
| } // namespace blink |
| |
| #endif |