1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * Copyright (C) 2011 Apple Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef ImageInputType_h 33 #define ImageInputType_h 34 35 #include "BaseButtonInputType.h" 36 #include "IntPoint.h" 37 #include <wtf/OwnPtr.h> 38 39 namespace WebCore { 40 41 class HTMLImageLoader; 42 43 class ImageInputType : public BaseButtonInputType { 44 public: 45 static PassOwnPtr<InputType> create(HTMLInputElement*); 46 47 private: 48 ImageInputType(HTMLInputElement*); 49 virtual const AtomicString& formControlType() const; 50 virtual bool isFormDataAppendable() const; 51 virtual bool appendFormData(FormDataList&, bool) const; 52 virtual bool supportsValidation() const; 53 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) const; 54 virtual void handleDOMActivateEvent(Event*); 55 virtual void altAttributeChanged(); 56 virtual void srcAttributeChanged(); 57 virtual void attach(); 58 virtual void willMoveToNewOwnerDocument(); 59 virtual bool shouldRespectAlignAttribute(); 60 virtual bool canBeSuccessfulSubmitButton(); 61 virtual bool isImageButton() const; 62 virtual bool isEnumeratable(); 63 virtual bool shouldRespectHeightAndWidthAttributes(); 64 65 OwnPtr<HTMLImageLoader> m_imageLoader; 66 IntPoint m_clickLocation; // Valid only during HTMLFormElement::prepareForSubmission(). 67 }; 68 69 } // namespace WebCore 70 71 #endif // ImageInputType_h 72
