/*

 * Copyright (C) 2009 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.

 */

#ifndef RuntimeEnabledFeatures_h

#define RuntimeEnabledFeatures_h

namespace WebCore {

// A class that stores static enablers for all experimental features. Note that

// the method names must line up with the JavaScript method they enable for code

// generation to work properly.

class RuntimeEnabledFeatures {

public:

    static void setLocalStorageEnabled(bool isEnabled) { isLocalStorageEnabled = isEnabled; }

    static bool localStorageEnabled() { return isLocalStorageEnabled; }

    static void setSessionStorageEnabled(bool isEnabled) { isSessionStorageEnabled = isEnabled; }

    static bool sessionStorageEnabled() { return isSessionStorageEnabled; }

    static void setWebkitNotificationsEnabled(bool isEnabled) { isWebkitNotificationsEnabled = isEnabled; }

    static bool webkitNotificationsEnabled() { return isWebkitNotificationsEnabled; }

    static void setApplicationCacheEnabled(bool isEnabled) { isApplicationCacheEnabled = isEnabled; }

    static bool applicationCacheEnabled() { return isApplicationCacheEnabled; }

    static void setGeolocationEnabled(bool isEnabled) { isGeolocationEnabled = isEnabled; }

    static bool geolocationEnabled() { return isGeolocationEnabled; }

    static void setIndexedDBEnabled(bool isEnabled) { isIndexedDBEnabled = isEnabled; }

    static bool indexedDBEnabled() { return isIndexedDBEnabled; }

#if ENABLE(VIDEO)

    static bool audioEnabled();

    static bool htmlMediaElementEnabled();

    static bool htmlAudioElementEnabled();

    static bool htmlVideoElementEnabled();

    static bool mediaErrorEnabled();

    static bool timeRangesEnabled();

#endif

#if ENABLE(SHARED_WORKERS)

    static bool sharedWorkerEnabled();

#endif

#if ENABLE(WEB_SOCKETS)

    static bool webSocketEnabled();

#endif

#if ENABLE(DATABASE)

    static bool openDatabaseEnabled();

    static bool openDatabaseSyncEnabled();

#endif

#if ENABLE(3D_CANVAS)

    static void setWebGLEnabled(bool isEnabled) { isWebGLEnabled = isEnabled; }

    static bool arrayBufferEnabled() { return isWebGLEnabled; }

    static bool int8ArrayEnabled() { return isWebGLEnabled; }

    static bool uint8ArrayEnabled() { return isWebGLEnabled; }

    static bool int16ArrayEnabled() { return isWebGLEnabled; }

    static bool uint16ArrayEnabled() { return isWebGLEnabled; }

    static bool int32ArrayEnabled() { return isWebGLEnabled; }

    static bool uint32ArrayEnabled() { return isWebGLEnabled; }

    static bool float32ArrayEnabled() { return isWebGLEnabled; }

    static bool webGLRenderingContextEnabled() { return isWebGLEnabled; }

    static bool webGLArrayBufferEnabled() { return isWebGLEnabled; }

    static bool webGLByteArrayEnabled() { return isWebGLEnabled; }

    static bool webGLUnsignedByteArrayEnabled() { return isWebGLEnabled; }

    static bool webGLShortArrayEnabled() { return isWebGLEnabled; }

    static bool webGLUnsignedShortArrayEnabled() { return isWebGLEnabled; }

    static bool webGLIntArrayEnabled() { return isWebGLEnabled; }

    static bool webGLUnsignedIntArrayEnabled() { return isWebGLEnabled; }

    static bool webGLFloatArrayEnabled() { return isWebGLEnabled; }

#endif

    static void setPushStateEnabled(bool isEnabled) { isPushStateEnabled = isEnabled; }

    static bool pushStateEnabled() { return isPushStateEnabled; }

    static bool replaceStateEnabled() { return isPushStateEnabled; }

#if ENABLE(TOUCH_EVENTS)

    static bool touchEnabled() { return isTouchEnabled; }

    static void setTouchEnabled(bool isEnabled) { isTouchEnabled = isEnabled; }

    static bool ontouchstartEnabled() { return isTouchEnabled; }

    static bool ontouchmoveEnabled() { return isTouchEnabled; }

    static bool ontouchendEnabled() { return isTouchEnabled; }

    static bool ontouchcancelEnabled() { return isTouchEnabled; }

#endif

    static void setDeviceOrientationEnabled(bool isEnabled) { isDeviceOrientationEnabled = isEnabled; }

    static bool deviceOrientationEnabled() { return isDeviceOrientationEnabled; }

    static bool deviceOrientationEventEnabled() { return isDeviceOrientationEnabled; }

    static bool ondeviceorientationEnabled() { return isDeviceOrientationEnabled; }

#if ENABLE(TRANSFORMACTION_EVENTS)

    static bool transformactionEnabled() { return isTransformActionEnabled; }

    static void setTransformActionEnabled(bool isEnabled) { isTransformActionEnabled = isEnabled; }

    static bool ontransformactionstartEnabled() { return isTransformActionEnabled; }

    static bool ontransformactionupdateEnabled() { return isTransformActionEnabled; }

    static bool ontransformactionendEnabled() { return isTransformActionEnabled; }

#endif

private:

    // Never instantiate.

    RuntimeEnabledFeatures() { }

    static bool isLocalStorageEnabled;

    static bool isSessionStorageEnabled;

    static bool isWebkitNotificationsEnabled;

    static bool isApplicationCacheEnabled;

    static bool isGeolocationEnabled;

    static bool isIndexedDBEnabled;

    static bool isWebGLEnabled;

    static bool isPushStateEnabled;

    static bool isTouchEnabled;

    static bool isTransformActionEnabled;

    static bool isDeviceOrientationEnabled;

};

} // namespace WebCore

#endif // RuntimeEnabledFeatures_h