InspectorState.h revision 65f03d4f644ce73618e5f4f50dd694b26f55ae12 
1/*
2 * Copyright (C) 2010 Google 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 GOOGLE 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 InspectorState_h
30#define InspectorState_h
31
32#if ENABLE(INSPECTOR)
33
34#include "InspectorValues.h"
35#include "PlatformString.h"
36
37#include <wtf/HashMap.h>
38#include <wtf/RefCounted.h>
39
40namespace WebCore {
41
42class InspectorClient;
43
44class InspectorState {
45public:
46    enum InspectorPropertyId {
47        monitoringXHR = 1,
48        timelineProfilerEnabled,
49        searchingForNode,
50        pauseOnExceptionsState,
51        consoleMessagesEnabled,
52        userInitiatedProfiling,
53        stickyBreakpoints,
54        lastPropertyId
55    };
56
57    InspectorState(InspectorClient* client);
58
59    PassRefPtr<InspectorObject> generateStateObjectForFrontend();
60    void restoreFromInspectorCookie(const String& jsonString);
61    String getFrontendAlias(InspectorPropertyId propertyId);
62
63    bool getBoolean(InspectorPropertyId propertyId);
64    String getString(InspectorPropertyId propertyId);
65    long getLong(InspectorPropertyId propertyId);
66    PassRefPtr<InspectorObject> getObject(InspectorPropertyId id);
67
68    void setBoolean(InspectorPropertyId propertyId, bool value) { setValue(propertyId, InspectorBasicValue::create(value)); }
69    void setString(InspectorPropertyId propertyId, const String& value) { setValue(propertyId, InspectorString::create(value)); }
70    void setLong(InspectorPropertyId propertyId, long value) { setValue(propertyId, InspectorBasicValue::create((double)value)); }
71    void setObject(InspectorPropertyId propertyId, PassRefPtr<InspectorObject> value);
72
73private:
74    void updateCookie();
75    void setValue(InspectorPropertyId propertyId, PassRefPtr<InspectorValue> value);
76
77    struct Property {
78        static Property create(PassRefPtr<InspectorValue> value, const String& frontendAlias);
79        String m_frontendAlias;
80        RefPtr<InspectorValue> m_value;
81    };
82    typedef HashMap<long, Property> PropertyMap;
83    PropertyMap m_properties;
84
85    void registerBoolean(InspectorPropertyId propertyId, bool value, const String& frontendAlias);
86    void registerString(InspectorPropertyId propertyId, const String& value, const String& frontendAlias);
87    void registerLong(InspectorPropertyId propertyId, long value, const String& frontendAlias);
88    void registerObject(InspectorPropertyId propertyId, const String& frontendAlias);
89
90    InspectorClient* m_client;
91};
92
93} // namespace WebCore
94
95#endif // ENABLE(INSPECTOR)
96#endif // !defined(InspectorState_h)
97