2 * Copyright (C) 2011 Anthony Johnson. All Rights Reserved.
3 * Copyright (C) 2011 Brent Fulgham. All Rights Reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #ifndef DOMDefaultImpl_h
28 #define DOMDefaultImpl_h
30 #include <WebKit/WebKit.h>
32 class WebScriptObject : public IWebScriptObject {
34 WebScriptObject() : m_refCount(0)
38 virtual ~WebScriptObject()
43 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
44 virtual ULONG STDMETHODCALLTYPE AddRef(void);
45 virtual ULONG STDMETHODCALLTYPE Release(void);
48 virtual HRESULT STDMETHODCALLTYPE throwException(BSTR, BOOL*) { return E_NOTIMPL; }
49 virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(BSTR, const VARIANT[], int, VARIANT*) { return E_NOTIMPL; }
50 virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(BSTR, VARIANT*) { return E_NOTIMPL; }
51 virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(BSTR) { return E_NOTIMPL; }
52 virtual HRESULT STDMETHODCALLTYPE stringRepresentation(BSTR*) { return E_NOTIMPL; }
53 virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(unsigned int, VARIANT*) { return E_NOTIMPL; }
54 virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(unsigned int, VARIANT) { return E_NOTIMPL; }
55 virtual HRESULT STDMETHODCALLTYPE setException(BSTR) { return E_NOTIMPL; }
62 class DOMObject : public WebScriptObject, public IDOMObject {
65 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
69 class DOMEventListener : public DOMObject, public IDOMEventListener {
72 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
73 virtual ULONG STDMETHODCALLTYPE AddRef(void);
74 virtual ULONG STDMETHODCALLTYPE Release(void);
77 virtual HRESULT STDMETHODCALLTYPE throwException(BSTR, BOOL*) { return E_NOTIMPL; }
78 virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(BSTR, const VARIANT[], int, VARIANT*) { return E_NOTIMPL; }
79 virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(BSTR, VARIANT*) { return E_NOTIMPL; }
80 virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(BSTR) { return E_NOTIMPL; }
81 virtual HRESULT STDMETHODCALLTYPE stringRepresentation(BSTR*) { return E_NOTIMPL; }
82 virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(unsigned int, VARIANT*) { return E_NOTIMPL; }
83 virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(unsigned int, VARIANT) { return E_NOTIMPL; }
84 virtual HRESULT STDMETHODCALLTYPE setException(BSTR) { return E_NOTIMPL; }
87 virtual HRESULT STDMETHODCALLTYPE handleEvent(IDOMEvent*) { return E_NOTIMPL; }
90 // IUnknown -------------------------------------------------------------------
91 HRESULT WebScriptObject::QueryInterface(REFIID riid, void** ppvObject)
94 if (IsEqualGUID(riid, IID_IUnknown))
95 *ppvObject = static_cast<IWebScriptObject*>(this);
96 else if (IsEqualGUID(riid, IID_IWebScriptObject))
97 *ppvObject = static_cast<IWebScriptObject*>(this);
105 ULONG WebScriptObject::AddRef(void)
110 ULONG WebScriptObject::Release(void)
112 ULONG newRef = --m_refCount;
119 // DOMObject -------------------------------------------------------------------
120 HRESULT DOMObject::QueryInterface(REFIID riid, void** ppvObject)
123 if (IsEqualGUID(riid, IID_IDOMObject))
124 *ppvObject = static_cast<IDOMObject*>(this);
126 return WebScriptObject::QueryInterface(riid, ppvObject);
128 WebScriptObject::AddRef();
133 // DOMEventListener -------------------------------------------------------------------
134 HRESULT DOMEventListener::QueryInterface(const IID &riid, void** ppvObject)
137 if (IsEqualGUID(riid, IID_IDOMEventListener))
138 *ppvObject = static_cast<IDOMEventListener*>(this);
140 return DOMObject::QueryInterface(riid, ppvObject);
146 ULONG DOMEventListener::AddRef(void)
148 return WebScriptObject::AddRef();
151 ULONG DOMEventListener::Release(void)
153 return WebScriptObject::Release();