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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "V8Navigator.h"
#if PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
#include "ExceptionCode.h"
#include "V8CustomApplicationInstalledCallback.h"
#include "V8Binding.h"
#include "V8Proxy.h"
namespace WebCore {
static PassRefPtr<ApplicationInstalledCallback> createApplicationInstalledCallback(
v8::Local<v8::Value> value, bool& succeeded)
{
succeeded = true;
if (!value->IsFunction()) {
succeeded = false;
throwError("The second argument should be a function");
return 0;
}
Frame* frame = V8Proxy::retrieveFrameForCurrentContext();
return V8CustomApplicationInstalledCallback::create(value, frame);
}
v8::Handle<v8::Value> V8Navigator::isApplicationInstalledCallback(const v8::Arguments& args)
{
INC_STATS("DOM.isApplicationInstalled()");
bool succeeded = false;
if (args.Length() < 2)
return throwError("Two arguments required: an application name and a callback.", V8Proxy::SyntaxError);
if (!args[0]->IsString())
return throwError("The first argument should be a string.");
RefPtr<ApplicationInstalledCallback> callback =
createApplicationInstalledCallback(args[1], succeeded);
if (!succeeded)
return v8::Undefined();
ASSERT(callback);
Navigator* navigator = V8Navigator::toNative(args.Holder());
if (!navigator->isApplicationInstalled(toWebCoreString(args[0]), callback.release()))
return throwError(INVALID_STATE_ERR);
return v8::Undefined();
}
} // namespace WebCore
#endif // PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
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