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      1 /*
      2  * Copyright (c) 2008, 2009, 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 #include "config.h"
     32 #include "Widget.h"
     33 
     34 #include "Assertions.h"
     35 #include "HostWindow.h"
     36 #include "ScrollView.h"
     37 
     38 namespace WebCore {
     39 
     40 Widget::Widget(PlatformWidget widget)
     41 {
     42     init(widget);
     43 }
     44 
     45 Widget::~Widget()
     46 {
     47     ASSERT(!parent());
     48 }
     49 
     50 void Widget::show()
     51 {
     52 }
     53 
     54 void Widget::hide()
     55 {
     56 }
     57 
     58 void Widget::setCursor(const Cursor& cursor)
     59 {
     60     ScrollView* view = root();
     61     if (view)
     62         view->hostWindow()->setCursor(cursor);
     63 }
     64 
     65 void Widget::paint(GraphicsContext*, const IntRect&)
     66 {
     67 }
     68 
     69 void Widget::setFocus(bool focused)
     70 {
     71 }
     72 
     73 void Widget::setIsSelected(bool)
     74 {
     75 }
     76 
     77 IntRect Widget::frameRect() const
     78 {
     79     return m_frame;
     80 }
     81 
     82 void Widget::setFrameRect(const IntRect& rect)
     83 {
     84     m_frame = rect;
     85 }
     86 
     87 } // namespace WebCore
     88