1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef HTMLPlugInElement_h 24 #define HTMLPlugInElement_h 25 26 #include "HTMLFrameOwnerElement.h" 27 #include "ScriptInstance.h" 28 29 #if ENABLE(NETSCAPE_PLUGIN_API) 30 struct NPObject; 31 #endif 32 33 namespace WebCore { 34 35 class RenderEmbeddedObject; 36 class RenderWidget; 37 class Widget; 38 39 class HTMLPlugInElement : public HTMLFrameOwnerElement { 40 public: 41 virtual ~HTMLPlugInElement(); 42 43 PassScriptInstance getInstance() const; 44 45 Widget* pluginWidget() const; 46 47 #if ENABLE(NETSCAPE_PLUGIN_API) 48 NPObject* getNPObject(); 49 #endif 50 isCapturingMouseEvents()51 bool isCapturingMouseEvents() const { return m_isCapturingMouseEvents; } setIsCapturingMouseEvents(bool capturing)52 void setIsCapturingMouseEvents(bool capturing) { m_isCapturingMouseEvents = capturing; } 53 54 protected: 55 HTMLPlugInElement(const QualifiedName& tagName, Document*); 56 57 virtual void detach(); 58 59 virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const; 60 virtual void parseMappedAttribute(Attribute*); 61 62 bool m_inBeforeLoadEventHandler; 63 64 #if PLATFORM(ANDROID) 65 // in Android, plugin has a focused mode where it accepts all the touch events. 66 // so need to claim that plugin element supports focus instead of using the default. 67 virtual bool supportsFocus() const; 68 #endif 69 70 private: 71 virtual void defaultEventHandler(Event*); 72 73 virtual RenderWidget* renderWidgetForJSBindings() const = 0; 74 75 protected: 76 AtomicString m_name; 77 78 private: 79 mutable ScriptInstance m_instance; 80 #if ENABLE(NETSCAPE_PLUGIN_API) 81 NPObject* m_NPObject; 82 #endif 83 bool m_isCapturingMouseEvents; 84 }; 85 86 } // namespace WebCore 87 88 #endif // HTMLPlugInElement_h 89