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      1 /*
      2  * Copyright (C) 2010 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 // TextInputController is bound to window.textInputController in Javascript
     32 // when DRT is running. Layout tests use it to exercise various corners of
     33 // text input.
     34 
     35 #ifndef TextInputController_h
     36 #define TextInputController_h
     37 
     38 #include "CppBoundClass.h"
     39 
     40 class TestShell;
     41 
     42 namespace WebKit {
     43 class WebFrame;
     44 }
     45 
     46 class TextInputController : public CppBoundClass {
     47 public:
     48     TextInputController(TestShell*);
     49 
     50     void insertText(const CppArgumentList&, CppVariant*);
     51     void doCommand(const CppArgumentList&, CppVariant*);
     52     void setMarkedText(const CppArgumentList&, CppVariant*);
     53     void unmarkText(const CppArgumentList&, CppVariant*);
     54     void hasMarkedText(const CppArgumentList&, CppVariant*);
     55     void conversationIdentifier(const CppArgumentList&, CppVariant*);
     56     void substringFromRange(const CppArgumentList&, CppVariant*);
     57     void attributedSubstringFromRange(const CppArgumentList&, CppVariant*);
     58     void markedRange(const CppArgumentList&, CppVariant*);
     59     void selectedRange(const CppArgumentList&, CppVariant*);
     60     void firstRectForCharacterRange(const CppArgumentList&, CppVariant*);
     61     void characterIndexForPoint(const CppArgumentList&, CppVariant*);
     62     void validAttributesForMarkedText(const CppArgumentList&, CppVariant*);
     63     void makeAttributedString(const CppArgumentList&, CppVariant*);
     64     void setComposition(const CppArgumentList&, CppVariant*);
     65 
     66 private:
     67     // Returns the test shell's main WebFrame.
     68     static WebKit::WebFrame* getMainFrame();
     69 
     70     // Non-owning pointer. The TextInputController is owned by the TestShell.
     71     static TestShell* testShell;
     72 };
     73 
     74 #endif // TextInputController_h
     75