1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebOptionElement_h 32 #define WebOptionElement_h 33 34 #include "../platform/WebVector.h" 35 #include "WebElement.h" 36 37 #if BLINK_IMPLEMENTATION 38 namespace WebCore { class HTMLOptionElement; } 39 #endif 40 41 namespace blink { 42 43 // Provides readonly access to some properties of a DOM option element node. 44 class WebOptionElement : public WebElement { 45 public: WebOptionElement()46 WebOptionElement() : WebElement() { } WebOptionElement(const WebOptionElement & element)47 WebOptionElement(const WebOptionElement& element) : WebElement(element) { } 48 49 WebOptionElement& operator=(const WebOptionElement& element) 50 { 51 WebElement::assign(element); 52 return *this; 53 } assign(const WebOptionElement & element)54 void assign(const WebOptionElement& element) { WebElement::assign(element); } 55 56 BLINK_EXPORT void setValue(const WebString&); 57 BLINK_EXPORT WebString value() const; 58 59 BLINK_EXPORT int index() const; 60 BLINK_EXPORT WebString text() const; 61 BLINK_EXPORT WebString label() const; 62 BLINK_EXPORT bool isEnabled() const; 63 64 #if BLINK_IMPLEMENTATION 65 WebOptionElement(const WTF::PassRefPtr<WebCore::HTMLOptionElement>&); 66 WebOptionElement& operator=(const WTF::PassRefPtr<WebCore::HTMLOptionElement>&); 67 operator WTF::PassRefPtr<WebCore::HTMLOptionElement>() const; 68 #endif 69 }; 70 71 } // namespace blink 72 73 #endif 74