1/* 2 * Copyright (C) 2006 Dirk Mueller <mueller@kde.org> 3 * Copyright (C) 2006 George Staikos <staikos@kde.org> 4 * Copyright (C) 2006 Zack Rusin <zack@kde.org> 5 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> 6 * Copyright (C) 2008 Holger Hans Peter Freyther 7 * 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 27 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include "config.h" 33#include "Widget.h" 34 35#include "Cursor.h" 36#include "Font.h" 37#include "GraphicsContext.h" 38#include "HostWindow.h" 39#include "IntRect.h" 40#include "NotImplemented.h" 41#include "QWebPageClient.h" 42#include "ScrollView.h" 43 44#include <QCoreApplication> 45#include <QDebug> 46#include <QPaintEngine> 47#include <QPainter> 48#include <QWidget> 49 50namespace WebCore { 51 52Widget::Widget(QWidget* widget) 53{ 54 init(widget); 55} 56 57Widget::~Widget() 58{ 59 Q_ASSERT(!parent()); 60} 61 62IntRect Widget::frameRect() const 63{ 64 return m_frame; 65} 66 67void Widget::setFrameRect(const IntRect& rect) 68{ 69 m_frame = rect; 70 71 frameRectsChanged(); 72} 73 74void Widget::setFocus(bool focused) 75{ 76} 77 78void Widget::setCursor(const Cursor& cursor) 79{ 80#ifndef QT_NO_CURSOR 81 ScrollView* view = root(); 82 if (!view) 83 return; 84 view->hostWindow()->setCursor(cursor); 85#endif 86} 87 88void Widget::show() 89{ 90 setSelfVisible(true); 91 92 if (isParentVisible() && platformWidget()) 93 platformWidget()->show(); 94} 95 96void Widget::hide() 97{ 98 setSelfVisible(false); 99 100 if (isParentVisible() && platformWidget()) 101 platformWidget()->hide(); 102} 103 104void Widget::paint(GraphicsContext*, const IntRect&) 105{ 106} 107 108void Widget::setIsSelected(bool) 109{ 110 notImplemented(); 111} 112 113void Widget::setBindingObject(QObject* object) 114{ 115 m_bindingObject = object; 116} 117 118QObject* Widget::bindingObject() const 119{ 120 return m_bindingObject.data(); 121} 122 123} 124 125// vim: ts=4 sw=4 et 126