1 /* 2 * Copyright (C) 2010 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef InjectedBundleNodeHandle_h 27 #define InjectedBundleNodeHandle_h 28 29 #include "APIObject.h" 30 #include <JavaScriptCore/JSBase.h> 31 #include <wtf/Forward.h> 32 #include <wtf/PassRefPtr.h> 33 #include <wtf/RefPtr.h> 34 35 namespace WebCore { 36 class IntRect; 37 class Node; 38 } 39 40 namespace WebKit { 41 42 class InjectedBundleScriptWorld; 43 class WebFrame; 44 45 class InjectedBundleNodeHandle : public APIObject { 46 public: 47 static const Type APIType = TypeBundleNodeHandle; 48 49 static PassRefPtr<InjectedBundleNodeHandle> getOrCreate(JSContextRef, JSObjectRef); 50 static PassRefPtr<InjectedBundleNodeHandle> getOrCreate(WebCore::Node*); 51 52 virtual ~InjectedBundleNodeHandle(); 53 54 WebCore::Node* coreNode() const; 55 56 // Convenience DOM Operations 57 PassRefPtr<InjectedBundleNodeHandle> document(); 58 59 // Additional DOM Operations 60 // Note: These should only be operations that are not exposed to JavaScript. 61 WebCore::IntRect elementBounds() const; 62 WebCore::IntRect renderRect(bool*) const; 63 void setHTMLInputElementValueForUser(const String&); 64 bool isHTMLInputElementAutofilled() const; 65 void setHTMLInputElementAutofilled(bool); 66 bool htmlInputElementLastChangeWasUserEdit(); 67 bool htmlTextAreaElementLastChangeWasUserEdit(); 68 69 PassRefPtr<InjectedBundleNodeHandle> htmlTableCellElementCellAbove(); 70 71 PassRefPtr<InjectedBundleNodeHandle> elementShadowRoot(); 72 73 PassRefPtr<WebFrame> documentFrame(); 74 PassRefPtr<WebFrame> htmlFrameElementContentFrame(); 75 PassRefPtr<WebFrame> htmlIFrameElementContentFrame(); 76 77 private: 78 static PassRefPtr<InjectedBundleNodeHandle> create(WebCore::Node*); 79 InjectedBundleNodeHandle(WebCore::Node*); 80 type()81 virtual Type type() const { return APIType; } 82 83 RefPtr<WebCore::Node> m_node; 84 }; 85 86 } // namespace WebKit 87 88 #endif // InjectedBundleNodeHandle_h 89