/*

 * Copyright (C) 2010 Google Inc. All rights reserved.

 * Copyright (C) 2009 Pawel Hajdan (phajdan.jr@chromium.org)

 *

 * 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 "PlainTextController.h"

#include "TestShell.h"

#include "public/WebBindings.h"

#include "public/WebRange.h"

#include "public/WebString.h"

using namespace WebKit;

PlainTextController::PlainTextController()

{

    // Initialize the map that associates methods of this class with the names

    // they will use when called by JavaScript. The actual binding of those

    // names to their methods will be done by calling bindToJavaScript() (defined

    // by CppBoundClass, the parent to PlainTextController).

    bindMethod("plainText", &PlainTextController::plainText);

    // The fallback method is called when an unknown method is invoked.

    bindFallbackMethod(&PlainTextController::fallbackMethod);

}

void PlainTextController::plainText(const CppArgumentList& arguments, CppVariant* result)

{

    result->setNull();

    if (arguments.size() < 1 || !arguments[0].isObject())

        return;

    // Check that passed-in object is, in fact, a range.

    NPObject* npobject = NPVARIANT_TO_OBJECT(arguments[0]);

    if (!npobject)

        return;

    WebRange range;

    if (!WebBindings::getRange(npobject, &range))

        return;

    // Extract the text using the Range's text() method

    WebString text = range.toPlainText();

    result->set(text.utf8());

}

void PlainTextController::fallbackMethod(const CppArgumentList&, CppVariant* result)

{

    printf("CONSOLE MESSAGE: JavaScript ERROR: unknown method called on PlainTextController\n");

    result->setNull();

}