PolicyDelegate.h revision 8e35f3cfc7fba1d1c829dc557ebad6409cbe16a2 
1/*
2 * Copyright (C) 2007 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 *
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.
13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef PolicyDelegate_h
30#define PolicyDelegate_h
31
32#include <WebKit/WebKit.h>
33
34class PolicyDelegate : public IWebPolicyDelegate {
35public:
36    PolicyDelegate();
37
38    // IUnknown
39    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
40    virtual ULONG STDMETHODCALLTYPE AddRef(void);
41    virtual ULONG STDMETHODCALLTYPE Release(void);
42
43    // IWebPolicyDelegate
44    virtual HRESULT STDMETHODCALLTYPE decidePolicyForNavigationAction(
45        /* [in] */ IWebView *webView,
46        /* [in] */ IPropertyBag *actionInformation,
47        /* [in] */ IWebURLRequest *request,
48        /* [in] */ IWebFrame *frame,
49        /* [in] */ IWebPolicyDecisionListener *listener);
50
51    virtual HRESULT STDMETHODCALLTYPE decidePolicyForNewWindowAction(
52        /* [in] */ IWebView *webView,
53        /* [in] */ IPropertyBag *actionInformation,
54        /* [in] */ IWebURLRequest *request,
55        /* [in] */ BSTR frameName,
56        /* [in] */ IWebPolicyDecisionListener *listener){ return E_NOTIMPL; }
57
58    virtual HRESULT STDMETHODCALLTYPE decidePolicyForMIMEType(
59        /* [in] */ IWebView *webView,
60        /* [in] */ BSTR type,
61        /* [in] */ IWebURLRequest *request,
62        /* [in] */ IWebFrame *frame,
63        /* [in] */ IWebPolicyDecisionListener *listener){ return E_NOTIMPL; }
64
65    virtual HRESULT STDMETHODCALLTYPE unableToImplementPolicyWithError(
66        /* [in] */ IWebView *webView,
67        /* [in] */ IWebError *error,
68        /* [in] */ IWebFrame *frame){ return E_NOTIMPL; }
69
70private:
71    ULONG m_refCount;
72};
73
74#endif // PolicyDelegate_h
75