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
50 namespace WebCore {
51
Widget(QWidget * widget)52 Widget::Widget(QWidget* widget)
53 {
54 init(widget);
55 }
56
~Widget()57 Widget::~Widget()
58 {
59 Q_ASSERT(!parent());
60 }
61
frameRect() const62 IntRect Widget::frameRect() const
63 {
64 return m_frame;
65 }
66
setFrameRect(const IntRect & rect)67 void Widget::setFrameRect(const IntRect& rect)
68 {
69 m_frame = rect;
70
71 frameRectsChanged();
72 }
73
setFocus(bool focused)74 void Widget::setFocus(bool focused)
75 {
76 }
77
setCursor(const Cursor & cursor)78 void 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
show()88 void Widget::show()
89 {
90 setSelfVisible(true);
91
92 if (isParentVisible() && platformWidget())
93 platformWidget()->show();
94 }
95
hide()96 void Widget::hide()
97 {
98 setSelfVisible(false);
99
100 if (isParentVisible() && platformWidget())
101 platformWidget()->hide();
102 }
103
paint(GraphicsContext *,const IntRect &)104 void Widget::paint(GraphicsContext*, const IntRect&)
105 {
106 }
107
setIsSelected(bool)108 void Widget::setIsSelected(bool)
109 {
110 notImplemented();
111 }
112
setBindingObject(QObject * object)113 void Widget::setBindingObject(QObject* object)
114 {
115 m_bindingObject = object;
116 }
117
bindingObject() const118 QObject* Widget::bindingObject() const
119 {
120 return m_bindingObject.data();
121 }
122
123 }
124
125 // vim: ts=4 sw=4 et
126