1/* 2 * Copyright (C) 2006, 2007 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "Widget.h" 28 29#include "Chrome.h" 30#include "Cursor.h" 31#include "Document.h" 32#include "Element.h" 33#include "FrameView.h" 34#include "FrameWin.h" 35#include "GraphicsContext.h" 36#include "IntRect.h" 37#include "Page.h" 38 39#include <winsock2.h> 40#include <windows.h> 41 42namespace WebCore { 43 44Widget::Widget(PlatformWidget widget) 45{ 46 init(widget); 47} 48 49Widget::~Widget() 50{ 51 ASSERT(!parent()); 52} 53 54void Widget::show() 55{ 56} 57 58void Widget::hide() 59{ 60} 61 62HCURSOR lastSetCursor = 0; 63bool ignoreNextSetCursor = false; 64 65void Widget::setCursor(const Cursor& cursor) 66{ 67 // This is set by PluginViewWin so it can ignore the setCursor call made by 68 // EventHandler.cpp. 69 if (ignoreNextSetCursor) { 70 ignoreNextSetCursor = false; 71 return; 72 } 73 74 if (!cursor.impl()->nativeCursor()) 75 return; 76 77 lastSetCursor = cursor.impl()->nativeCursor(); 78 79 ScrollView* view = root(); 80 if (!view || !view->isFrameView()) { 81 SetCursor(lastSetCursor); 82 return; 83 } 84 85 Frame* frame = static_cast<FrameView*>(view)->frame(); 86 if (!frame) { 87 SetCursor(lastSetCursor); 88 return; 89 } 90 91 Page* page = frame->page(); 92 if (!page) { 93 SetCursor(lastSetCursor); 94 return; 95 } 96 97 page->chrome()->setCursor(lastSetCursor); 98} 99 100void Widget::paint(GraphicsContext*, const IntRect&) 101{ 102} 103 104void Widget::setFocus() 105{ 106} 107 108void Widget::setIsSelected(bool) 109{ 110} 111 112IntRect Widget::frameRect() const 113{ 114 return m_frame; 115} 116 117void Widget::setFrameRect(const IntRect& rect) 118{ 119 m_frame = rect; 120} 121 122} // namespace WebCore 123