1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
Copyright (C) 2007 Staikos Computing Services Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef QWEBFRAME_P_H
#define QWEBFRAME_P_H
#include "qwebframe.h"
#include "qwebpage_p.h"
#include "EventHandler.h"
#include "GraphicsContext.h"
#include "KURL.h"
#include "PlatformString.h"
#if ENABLE(ORIENTATION_EVENTS) && ENABLE(DEVICE_ORIENTATION)
#include "qorientationsensor.h"
#endif
#include "qwebelement.h"
#include "wtf/RefPtr.h"
#include "Frame.h"
#include "ViewportArguments.h"
#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
#include "texmap/TextureMapper.h"
#endif
namespace WebCore {
class FrameLoaderClientQt;
class FrameView;
class HTMLFrameOwnerElement;
class Scrollbar;
class TextureMapperContentLayer;
}
class QWebPage;
class QWebFrameData {
public:
QWebFrameData(WebCore::Page*, WebCore::Frame* parentFrame = 0,
WebCore::HTMLFrameOwnerElement* = 0,
const WTF::String& frameName = WTF::String());
WebCore::KURL url;
WTF::String name;
WebCore::HTMLFrameOwnerElement* ownerElement;
WebCore::Page* page;
RefPtr<WebCore::Frame> frame;
WebCore::FrameLoaderClientQt* frameLoaderClient;
WTF::String referrer;
bool allowsScrolling;
int marginWidth;
int marginHeight;
};
class QWebFramePrivate {
public:
QWebFramePrivate()
: q(0)
, horizontalScrollBarPolicy(Qt::ScrollBarAsNeeded)
, verticalScrollBarPolicy(Qt::ScrollBarAsNeeded)
, frameLoaderClient(0)
, frame(0)
, page(0)
, allowsScrolling(true)
, marginWidth(-1)
, marginHeight(-1)
#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
, rootGraphicsLayer(0)
#endif
{}
void init(QWebFrame* qframe, QWebFrameData* frameData);
void setPage(QWebPage*);
inline QWebFrame *parentFrame() { return qobject_cast<QWebFrame*>(q->parent()); }
WebCore::Scrollbar* horizontalScrollBar() const;
WebCore::Scrollbar* verticalScrollBar() const;
static WebCore::Frame* core(const QWebFrame*);
static QWebFrame* kit(const WebCore::Frame*);
void renderRelativeCoords(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, const QRegion& clip);
#if ENABLE(TILED_BACKING_STORE)
void renderFromTiledBackingStore(WebCore::GraphicsContext*, const QRegion& clip);
#endif
#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
void renderCompositedLayers(WebCore::GraphicsContext*, const WebCore::IntRect& clip);
#endif
void renderFrameExtras(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, const QRegion& clip);
void emitUrlChanged();
void _q_orientationChanged();
QWebFrame *q;
Qt::ScrollBarPolicy horizontalScrollBarPolicy;
Qt::ScrollBarPolicy verticalScrollBarPolicy;
WebCore::FrameLoaderClientQt *frameLoaderClient;
WebCore::Frame *frame;
QWebPage *page;
WebCore::KURL url;
bool allowsScrolling;
int marginWidth;
int marginHeight;
#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
WebCore::TextureMapperContentLayer* rootGraphicsLayer;
OwnPtr<WebCore::TextureMapper> textureMapper;
#endif
#if ENABLE(ORIENTATION_EVENTS) && ENABLE(DEVICE_ORIENTATION)
QtMobility::QOrientationSensor m_orientation;
#endif
};
class QWebHitTestResultPrivate {
public:
QWebHitTestResultPrivate() : isContentEditable(false), isContentSelected(false), isScrollBar(false) {}
QWebHitTestResultPrivate(const WebCore::HitTestResult &hitTest);
QPoint pos;
QRect boundingRect;
QWebElement enclosingBlock;
QString title;
QString linkText;
QUrl linkUrl;
QString linkTitle;
QPointer<QWebFrame> linkTargetFrame;
QWebElement linkElement;
QString alternateText;
QUrl imageUrl;
QPixmap pixmap;
bool isContentEditable;
bool isContentSelected;
bool isScrollBar;
QPointer<QWebFrame> frame;
RefPtr<WebCore::Node> innerNode;
RefPtr<WebCore::Node> innerNonSharedNode;
};
#endif
|
