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      1 /*
      2  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
      3  * Copyright (C) 2008 Matt Lilek <webkit (at) 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 #include "JSInspectorFrontendHost.h"
     35 
     36 #if ENABLE(INSPECTOR)
     37 
     38 #include "ContextMenuItem.h"
     39 #include "InspectorController.h"
     40 #include "InspectorFrontendHost.h"
     41 #include "JSEvent.h"
     42 #include "MouseEvent.h"
     43 #include "PlatformString.h"
     44 #include <runtime/JSArray.h>
     45 #include <runtime/JSLock.h>
     46 #include <runtime/JSObject.h>
     47 #include <wtf/Vector.h>
     48 
     49 using namespace JSC;
     50 
     51 namespace WebCore {
     52 
     53 JSValue JSInspectorFrontendHost::platform(ExecState* execState)
     54 {
     55 #if PLATFORM(MAC)
     56     DEFINE_STATIC_LOCAL(const String, platform, ("mac"));
     57 #elif OS(WINDOWS)
     58     DEFINE_STATIC_LOCAL(const String, platform, ("windows"));
     59 #elif OS(LINUX)
     60     DEFINE_STATIC_LOCAL(const String, platform, ("linux"));
     61 #elif OS(FREEBSD)
     62     DEFINE_STATIC_LOCAL(const String, platform, ("freebsd"));
     63 #else
     64     DEFINE_STATIC_LOCAL(const String, platform, ("unknown"));
     65 #endif
     66     return jsString(execState, platform);
     67 }
     68 
     69 JSValue JSInspectorFrontendHost::port(ExecState* execState)
     70 {
     71 #if PLATFORM(QT)
     72     DEFINE_STATIC_LOCAL(const String, port, ("qt"));
     73 #elif PLATFORM(GTK)
     74     DEFINE_STATIC_LOCAL(const String, port, ("gtk"));
     75 #elif PLATFORM(WX)
     76     DEFINE_STATIC_LOCAL(const String, port, ("wx"));
     77 #else
     78     DEFINE_STATIC_LOCAL(const String, port, ("unknown"));
     79 #endif
     80     return jsString(execState, port);
     81 }
     82 
     83 JSValue JSInspectorFrontendHost::showContextMenu(ExecState* exec)
     84 {
     85     if (exec->argumentCount() < 2)
     86         return jsUndefined();
     87 #if ENABLE(CONTEXT_MENUS)
     88     Event* event = toEvent(exec->argument(0));
     89 
     90     JSArray* array = asArray(exec->argument(1));
     91     Vector<ContextMenuItem*> items;
     92 
     93     for (size_t i = 0; i < array->length(); ++i) {
     94         JSObject* item = asObject(array->getIndex(i));
     95         JSValue label = item->get(exec, Identifier(exec, "label"));
     96         JSValue type = item->get(exec, Identifier(exec, "type"));
     97         JSValue id = item->get(exec, Identifier(exec, "id"));
     98         JSValue enabled = item->get(exec, Identifier(exec, "enabled"));
     99         JSValue checked = item->get(exec, Identifier(exec, "checked"));
    100         if (!type.isString())
    101             continue;
    102 
    103         String typeString = ustringToString(type.toString(exec));
    104         if (typeString == "separator") {
    105             items.append(new ContextMenuItem(SeparatorType,
    106                                              ContextMenuItemCustomTagNoAction,
    107                                              String()));
    108         } else {
    109             ContextMenuAction typedId = static_cast<ContextMenuAction>(ContextMenuItemBaseCustomTag + id.toInt32(exec));
    110             ContextMenuItem* menuItem = new ContextMenuItem((typeString == "checkbox" ? CheckableActionType : ActionType), typedId, ustringToString(label.toString(exec)));
    111             if (!enabled.isUndefined())
    112                 menuItem->setEnabled(enabled.toBoolean(exec));
    113             if (!checked.isUndefined())
    114                 menuItem->setChecked(checked.toBoolean(exec));
    115             items.append(menuItem);
    116         }
    117     }
    118 
    119     impl()->showContextMenu(event, items);
    120 #endif
    121     return jsUndefined();
    122 }
    123 
    124 } // namespace WebCore
    125 
    126 #endif // ENABLE(INSPECTOR)
    127