/*

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

 *

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 * modification, are permitted provided that the following conditions are

 * met:

 *

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 * copyright notice, this list of conditions and the following disclaimer

 * in the documentation and/or other materials provided with the

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 * 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

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 */

// TextInputController is bound to window.textInputController in Javascript

// when DRT is running. Layout tests use it to exercise various corners of

// text input.

#ifndef TextInputController_h

#define TextInputController_h

#include "CppBoundClass.h"

class TestShell;

namespace WebKit {

class WebFrame;

}

class TextInputController : public CppBoundClass {

public:

    TextInputController(TestShell*);

    void insertText(const CppArgumentList&, CppVariant*);

    void doCommand(const CppArgumentList&, CppVariant*);

    void setMarkedText(const CppArgumentList&, CppVariant*);

    void unmarkText(const CppArgumentList&, CppVariant*);

    void hasMarkedText(const CppArgumentList&, CppVariant*);

    void conversationIdentifier(const CppArgumentList&, CppVariant*);

    void substringFromRange(const CppArgumentList&, CppVariant*);

    void attributedSubstringFromRange(const CppArgumentList&, CppVariant*);

    void markedRange(const CppArgumentList&, CppVariant*);

    void selectedRange(const CppArgumentList&, CppVariant*);

    void firstRectForCharacterRange(const CppArgumentList&, CppVariant*);

    void characterIndexForPoint(const CppArgumentList&, CppVariant*);

    void validAttributesForMarkedText(const CppArgumentList&, CppVariant*);

    void makeAttributedString(const CppArgumentList&, CppVariant*);

private:

    // Returns the test shell's main WebFrame.

    static WebKit::WebFrame* getMainFrame();

    // Non-owning pointer. The TextInputController is owned by the TestShell.

    static TestShell* testShell;

};

#endif // TextInputController_h