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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "WebKitDLL.h"
28 #include "WebGeolocationPolicyListener.h"
29
30 #include <WebCore/Geolocation.h>
31
32 using namespace WebCore;
33
34 // WebGeolocationPolicyListener ----------------------------------------------------------------
35
createInstance(PassRefPtr<Geolocation> geolocation)36 COMPtr<WebGeolocationPolicyListener> WebGeolocationPolicyListener::createInstance(PassRefPtr<Geolocation> geolocation)
37 {
38 return new WebGeolocationPolicyListener(geolocation);
39 }
40
WebGeolocationPolicyListener(PassRefPtr<Geolocation> geolocation)41 WebGeolocationPolicyListener::WebGeolocationPolicyListener(PassRefPtr<Geolocation> geolocation)
42 : m_refCount(0)
43 , m_geolocation(geolocation)
44 {
45 gClassCount++;
46 gClassNameCount.add("WebGeolocationPolicyListener");
47 }
48
~WebGeolocationPolicyListener()49 WebGeolocationPolicyListener::~WebGeolocationPolicyListener()
50 {
51 gClassCount--;
52 gClassNameCount.remove("WebGeolocationPolicyListener");
53 }
54
55 // IUnknown -------------------------------------------------------------------
56
QueryInterface(REFIID riid,void ** ppvObject)57 HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::QueryInterface(REFIID riid, void** ppvObject)
58 {
59 *ppvObject = 0;
60 if (IsEqualIID(riid, __uuidof(IUnknown)))
61 *ppvObject = static_cast<IWebGeolocationPolicyListener*>(this);
62 else if (IsEqualIID(riid, __uuidof(IWebGeolocationPolicyListener)))
63 *ppvObject = static_cast<IWebGeolocationPolicyListener*>(this);
64 else
65 return E_NOINTERFACE;
66
67 AddRef();
68 return S_OK;
69 }
70
AddRef()71 ULONG STDMETHODCALLTYPE WebGeolocationPolicyListener::AddRef()
72 {
73 return ++m_refCount;
74 }
75
Release()76 ULONG STDMETHODCALLTYPE WebGeolocationPolicyListener::Release()
77 {
78 ULONG newRef = --m_refCount;
79 if (!newRef)
80 delete this;
81
82 return newRef;
83 }
84
85 // IWebPolicyDecisionListener ------------------------------------------------------------
86
allow()87 HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::allow()
88 {
89 m_geolocation->setIsAllowed(true);
90 return S_OK;
91 }
92
deny()93 HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::deny()
94 {
95 m_geolocation->setIsAllowed(false);
96 return S_OK;
97 }
98