1/*
2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
4 * Copyright (C) 2009 Google Inc. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 *     * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *     * Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 *     * Neither the name of Google Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include "config.h"
34
35#if ENABLE(INSPECTOR)
36
37#include "JSInspectorFrontendHost.h"
38
39#include "ContextMenuItem.h"
40#include "InspectorController.h"
41#include "InspectorFrontendHost.h"
42#include "JSEvent.h"
43#include "MouseEvent.h"
44#include <runtime/JSArray.h>
45#include <runtime/JSLock.h>
46#include <runtime/JSObject.h>
47#include <wtf/Vector.h>
48#include <wtf/text/WTFString.h>
49
50using namespace JSC;
51
52namespace WebCore {
53
54JSValue JSInspectorFrontendHost::platform(ExecState* execState)
55{
56#if PLATFORM(MAC)
57    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("mac")));
58#elif OS(WINDOWS)
59    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("windows")));
60#elif OS(LINUX)
61    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("linux")));
62#elif OS(FREEBSD)
63    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("freebsd")));
64#elif OS(OPENBSD)
65    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("openbsd")));
66#elif OS(SOLARIS)
67    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("solaris")));
68#else
69    DEFINE_STATIC_LOCAL(const String, platform, (ASCIILiteral("unknown")));
70#endif
71    return jsStringWithCache(execState, platform);
72}
73
74JSValue JSInspectorFrontendHost::port(ExecState* execState)
75{
76#if PLATFORM(QT)
77    DEFINE_STATIC_LOCAL(const String, port, (ASCIILiteral("qt")));
78#elif PLATFORM(GTK)
79    DEFINE_STATIC_LOCAL(const String, port, (ASCIILiteral("gtk")));
80#elif PLATFORM(EFL)
81    DEFINE_STATIC_LOCAL(const String, port, (ASCIILiteral("efl")));
82#else
83    DEFINE_STATIC_LOCAL(const String, port, (ASCIILiteral("unknown")));
84#endif
85    return jsStringWithCache(execState, port);
86}
87
88#if ENABLE(CONTEXT_MENUS)
89static void populateContextMenuItems(ExecState* exec, JSArray* array, ContextMenu& menu)
90{
91    for (size_t i = 0; i < array->length(); ++i) {
92        JSObject* item = asObject(array->getIndex(exec, i));
93        JSValue label = item->get(exec, Identifier(exec, "label"));
94        JSValue type = item->get(exec, Identifier(exec, "type"));
95        JSValue id = item->get(exec, Identifier(exec, "id"));
96        JSValue enabled = item->get(exec, Identifier(exec, "enabled"));
97        JSValue checked = item->get(exec, Identifier(exec, "checked"));
98        JSValue subItems = item->get(exec, Identifier(exec, "subItems"));
99        if (!type.isString())
100            continue;
101
102        String typeString = type.toString(exec)->value(exec);
103        if (typeString == "separator") {
104            ContextMenuItem item(SeparatorType,
105                                 ContextMenuItemCustomTagNoAction,
106                                 String());
107            menu.appendItem(item);
108        } else if (typeString == "subMenu" && subItems.inherits(&JSArray::s_info)) {
109            ContextMenu subMenu;
110            JSArray* subItemsArray = asArray(subItems);
111            populateContextMenuItems(exec, subItemsArray, subMenu);
112            ContextMenuItem item(SubmenuType,
113                                 ContextMenuItemCustomTagNoAction,
114                                 label.toString(exec)->value(exec),
115                                 &subMenu);
116            menu.appendItem(item);
117        } else {
118            ContextMenuAction typedId = static_cast<ContextMenuAction>(ContextMenuItemBaseCustomTag + id.toInt32(exec));
119            ContextMenuItem menuItem((typeString == "checkbox" ? CheckableActionType : ActionType), typedId, label.toString(exec)->value(exec));
120            if (!enabled.isUndefined())
121                menuItem.setEnabled(enabled.toBoolean(exec));
122            if (!checked.isUndefined())
123                menuItem.setChecked(checked.toBoolean(exec));
124            menu.appendItem(menuItem);
125        }
126    }
127}
128#endif
129
130JSValue JSInspectorFrontendHost::showContextMenu(ExecState* exec)
131{
132#if ENABLE(CONTEXT_MENUS)
133    if (exec->argumentCount() < 2)
134        return jsUndefined();
135    Event* event = toEvent(exec->argument(0));
136
137    JSArray* array = asArray(exec->argument(1));
138    ContextMenu menu;
139    populateContextMenuItems(exec, array, menu);
140
141#if !USE(CROSS_PLATFORM_CONTEXT_MENUS)
142    Vector<ContextMenuItem> items = contextMenuItemVector(menu.platformDescription());
143#else
144    Vector<ContextMenuItem> items = menu.items();
145#endif
146    impl()->showContextMenu(event, items);
147#else
148    UNUSED_PARAM(exec);
149#endif
150    return jsUndefined();
151}
152
153JSValue JSInspectorFrontendHost::recordActionTaken(ExecState*)
154{
155    return jsUndefined();
156}
157
158JSValue JSInspectorFrontendHost::recordPanelShown(ExecState*)
159{
160    return jsUndefined();
161}
162
163JSValue JSInspectorFrontendHost::recordSettingChanged(ExecState*)
164{
165    return jsUndefined();
166}
167
168} // namespace WebCore
169
170#endif // ENABLE(INSPECTOR)
171