1 /*

     2     This file is part of the WebKit open source project.

     3     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     4 

     5     This library is free software; you can redistribute it and/or

     6     modify it under the terms of the GNU Library General Public

     7     License as published by the Free Software Foundation; either

     8     version 2 of the License, or (at your option) any later version.

     9 

    10     This library is distributed in the hope that it will be useful,

    11     but WITHOUT ANY WARRANTY; without even the implied warranty of

    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13     Library General Public License for more details.

    14 

    15     You should have received a copy of the GNU Library General Public License

    16     along with this library; see the file COPYING.LIB.  If not, write to

    17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    18     Boston, MA 02110-1301, USA.

    19 */

    20 

    21 #include "config.h"

    22 

    23 #include "JSHistory.h"

    24 

    25 #include <wtf/GetPtr.h>

    26 

    27 #include "ExceptionCode.h"

    28 #include "History.h"

    29 

    30 using namespace KJS;

    31 

    32 namespace WebCore {

    33 

    34 /* Hash table */

    35 

    36 static const HashEntry JSHistoryTableEntries[] =

    37 {

    38     { "length", JSHistory::LengthAttrNum, DontDelete|ReadOnly, 0, 0 }

    39 };

    40 

    41 static const HashTable JSHistoryTable = 

    42 {

    43     2, 1, JSHistoryTableEntries, 1

    44 };

    45 

    46 /* Hash table for prototype */

    47 

    48 static const HashEntry JSHistoryPrototypeTableEntries[] =

    49 {

    50     { 0, 0, 0, 0, 0 },

    51     { "forward", JSHistory::ForwardFuncNum, DontDelete|Function, 0, 0 },

    52     { "back", JSHistory::BackFuncNum, DontDelete|Function, 0, &JSHistoryPrototypeTableEntries[3] },

    53     { "go", JSHistory::GoFuncNum, DontDelete|Function, 1, 0 }

    54 };

    55 

    56 static const HashTable JSHistoryPrototypeTable = 

    57 {

    58     2, 4, JSHistoryPrototypeTableEntries, 3

    59 };

    60 

    61 const ClassInfo JSHistoryPrototype::info = { "HistoryPrototype", 0, &JSHistoryPrototypeTable, 0 };

    62 

    63 JSObject* JSHistoryPrototype::self(ExecState* exec)

    64 {

    65     return KJS::cacheGlobalObject<JSHistoryPrototype>(exec, "[[JSHistory.prototype]]");

    66 }

    67 

    68 bool JSHistoryPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

    69 {

    70     return getStaticFunctionSlot<JSHistoryPrototypeFunction, JSObject>(exec, &JSHistoryPrototypeTable, this, propertyName, slot);

    71 }

    72 

    73 const ClassInfo JSHistory::info = { "History", 0, &JSHistoryTable, 0 };

    74 

    75 JSHistory::JSHistory(ExecState* exec, History* impl)

    76     : m_impl(impl)

    77 {

    78     setPrototype(JSHistoryPrototype::self(exec));

    79 }

    80 

    81 JSHistory::~JSHistory()

    82 {

    83     ScriptInterpreter::forgetDOMObject(m_impl.get());

    84 }

    85 

    86 bool JSHistory::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

    87 {

    88     return getStaticValueSlot<JSHistory, KJS::DOMObject>(exec, &JSHistoryTable, this, propertyName, slot);

    89 }

    90 

    91 JSValue* JSHistory::getValueProperty(ExecState* exec, int token) const

    92 {

    93     switch (token) {

    94     case LengthAttrNum: {

    95         History* imp = static_cast<History*>(impl());

    96 

    97         return jsNumber(imp->length());

    98     }

    99     }

   100     return 0;

   101 }

   102 

   103 JSValue* JSHistoryPrototypeFunction::callAsFunction(ExecState* exec, JSObject* thisObj, const List& args)

   104 {

   105     if (!thisObj->inherits(&JSHistory::info))

   106       return throwError(exec, TypeError);

   107 

   108     History* imp = static_cast<History*>(static_cast<JSHistory*>(thisObj)->impl());

   109 

   110     switch (id) {

   111     case JSHistory::BackFuncNum: {

   112 

   113         imp->back();

   114         return jsUndefined();

   115     }

   116     case JSHistory::ForwardFuncNum: {

   117 

   118         imp->forward();

   119         return jsUndefined();

   120     }

   121     case JSHistory::GoFuncNum: {

   122         bool distanceOk;

   123         int distance = args[0]->toInt32(exec, distanceOk);

   124         if (!distanceOk) {

   125             setDOMException(exec, TYPE_MISMATCH_ERR);

   126             return jsUndefined();

   127         }

   128 

   129         imp->go(distance);

   130         return jsUndefined();

   131     }

   132     }

   133     return 0;

   134 }

   135 KJS::JSValue* toJS(KJS::ExecState* exec, History* obj)

   136 {

   137     return KJS::cacheDOMObject<History, JSHistory>(exec, obj);

   138 }

   139 History* toHistory(KJS::JSValue* val)

   140 {

   141     return val->isObject(&JSHistory::info) ? static_cast<JSHistory*>(val)->impl() : 0;

   142 }

   143 

   144 }