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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef GPU_NP_UTILS_WEBKIT_BROWSER_H_
#define GPU_NP_UTILS_WEBKIT_BROWSER_H_
// TODO(apatrick): This does not belong in np_utils. np_utils should not be
// dependent on WebKit (and it isn't - that's why the member functions are
// inline).
#include <stdlib.h>
#include "gpu/np_utils/np_browser.h"
#include "WebKit/api/public/WebBindings.h"
typedef struct _NPNetscapeFuncs NPNetscapeFuncs;
typedef struct _NPChromiumFuncs NPChromiumFuncs;
namespace np_utils {
// This class implements NPBrowser for the WebKit WebBindings.
class WebKitBrowser : public NPBrowser {
public:
WebKitBrowser(): NPBrowser(NULL) {
}
// Standard functions from NPNetscapeFuncs.
virtual NPIdentifier GetStringIdentifier(const NPUTF8* name) {
return WebKit::WebBindings::getStringIdentifier(name);
}
virtual void* MemAlloc(size_t size) {
return malloc(size);
}
virtual void MemFree(void* p) {
free(p);
}
virtual NPObject* CreateObject(NPP npp, const NPClass* cl) {
return WebKit::WebBindings::createObject(npp, const_cast<NPClass*>(cl));
}
virtual NPObject* RetainObject(NPObject* object) {
return WebKit::WebBindings::retainObject(object);
}
virtual void ReleaseObject(NPObject* object) {
WebKit::WebBindings::releaseObject(object);
}
virtual void ReleaseVariantValue(NPVariant* variant) {
WebKit::WebBindings::releaseVariantValue(variant);
}
virtual bool HasProperty(NPP npp,
NPObject* object,
NPIdentifier name) {
return WebKit::WebBindings::hasProperty(npp, object, name);
}
virtual bool GetProperty(NPP npp,
NPObject* object,
NPIdentifier name,
NPVariant* result) {
return WebKit::WebBindings::getProperty(npp, object, name, result);
}
virtual bool SetProperty(NPP npp,
NPObject* object,
NPIdentifier name,
const NPVariant* result) {
return WebKit::WebBindings::setProperty(npp, object, name, result);
}
virtual bool RemoveProperty(NPP npp,
NPObject* object,
NPIdentifier name) {
return WebKit::WebBindings::removeProperty(npp, object, name);
}
virtual bool HasMethod(NPP npp,
NPObject* object,
NPIdentifier name) {
return WebKit::WebBindings::hasMethod(npp, object, name);
}
virtual bool Invoke(NPP npp,
NPObject* object,
NPIdentifier name,
const NPVariant* args,
uint32_t num_args,
NPVariant* result) {
return WebKit::WebBindings::invoke(npp, object, name, args, num_args,
result);
}
virtual NPObject* GetWindowNPObject(NPP npp) {
NPObject* window;
if (NPERR_NO_ERROR == NPN_GetValue(npp,
NPNVWindowNPObject,
&window)) {
return window;
} else {
return NULL;
}
}
private:
DISALLOW_COPY_AND_ASSIGN(WebKitBrowser);
};
} // namespace np_utils
#endif // GPU_NP_UTILS_WEBKIT_BROWSER_H_
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