This file is indexed.

/usr/include/qt4/QtWebKit/qwebpage.h is in libqtwebkit-dev 2.3.4.dfsg-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
/*
    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 QWEBPAGE_H
#define QWEBPAGE_H

#include "qwebsettings.h"
#include "qwebkitglobal.h"

#include <QtCore/qobject.h>
#include <QtCore/qurl.h>
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
#include <QtWidgets/qwidget.h>
#else
#include <QtGui/qwidget.h>
#endif

QT_BEGIN_NAMESPACE
class QNetworkProxy;
class QUndoStack;
class QMenu;
class QNetworkRequest;
class QNetworkReply;
class QNetworkAccessManager;
QT_END_NAMESPACE

class QWebElement;
class QWebFrame;
class QWebNetworkRequest;
class QWebHistory;

class QWebFrameData;
class QWebHistoryItem;
class QWebHitTestResult;
class QWebNetworkInterface;
class QWebPagePrivate;
class QWebPluginFactory;
class QWebSecurityOrigin;
class QtViewportAttributesPrivate;

namespace WebCore {
    class ChromeClientQt;
    class EditorClientQt;
    class FrameLoaderClientQt;
    class InspectorClientQt;
    class InspectorServerRequestHandlerQt;
    class InspectorFrontendClientQt;
    class NotificationPresenterClientQt;
    class GeolocationPermissionClientQt;
    class ResourceHandle;
    class HitTestResult;
    class QNetworkReplyHandler;

    struct FrameLoadRequest;
}

class QWEBKIT_EXPORT QWebPage : public QObject {
    Q_OBJECT

    Q_PROPERTY(bool modified READ isModified)
    Q_PROPERTY(QString selectedText READ selectedText)
    Q_PROPERTY(QString selectedHtml READ selectedHtml)
    Q_PROPERTY(bool hasSelection READ hasSelection)
    Q_PROPERTY(QSize viewportSize READ viewportSize WRITE setViewportSize)
    Q_PROPERTY(QSize preferredContentsSize READ preferredContentsSize WRITE setPreferredContentsSize)
    Q_PROPERTY(bool forwardUnsupportedContent READ forwardUnsupportedContent WRITE setForwardUnsupportedContent)
    Q_PROPERTY(LinkDelegationPolicy linkDelegationPolicy READ linkDelegationPolicy WRITE setLinkDelegationPolicy)
    Q_PROPERTY(QPalette palette READ palette WRITE setPalette)
    Q_PROPERTY(bool contentEditable READ isContentEditable WRITE setContentEditable)
    Q_ENUMS(LinkDelegationPolicy NavigationType WebAction)
public:
    enum NavigationType {
        NavigationTypeLinkClicked,
        NavigationTypeFormSubmitted,
        NavigationTypeBackOrForward,
        NavigationTypeReload,
        NavigationTypeFormResubmitted,
        NavigationTypeOther
    };

    enum WebAction {
        NoWebAction = - 1,

        OpenLink,

        OpenLinkInNewWindow,
        OpenFrameInNewWindow,

        DownloadLinkToDisk,
        CopyLinkToClipboard,

        OpenImageInNewWindow,
        DownloadImageToDisk,
        CopyImageToClipboard,

        Back,
        Forward,
        Stop,
        Reload,

        Cut,
        Copy,
        Paste,

        Undo,
        Redo,
        MoveToNextChar,
        MoveToPreviousChar,
        MoveToNextWord,
        MoveToPreviousWord,
        MoveToNextLine,
        MoveToPreviousLine,
        MoveToStartOfLine,
        MoveToEndOfLine,
        MoveToStartOfBlock,
        MoveToEndOfBlock,
        MoveToStartOfDocument,
        MoveToEndOfDocument,
        SelectNextChar,
        SelectPreviousChar,
        SelectNextWord,
        SelectPreviousWord,
        SelectNextLine,
        SelectPreviousLine,
        SelectStartOfLine,
        SelectEndOfLine,
        SelectStartOfBlock,
        SelectEndOfBlock,
        SelectStartOfDocument,
        SelectEndOfDocument,
        DeleteStartOfWord,
        DeleteEndOfWord,

        SetTextDirectionDefault,
        SetTextDirectionLeftToRight,
        SetTextDirectionRightToLeft,

        ToggleBold,
        ToggleItalic,
        ToggleUnderline,

        InspectElement,

        InsertParagraphSeparator,
        InsertLineSeparator,

        SelectAll,
        ReloadAndBypassCache,

        PasteAndMatchStyle,
        RemoveFormat,

        ToggleStrikethrough,
        ToggleSubscript,
        ToggleSuperscript,
        InsertUnorderedList,
        InsertOrderedList,
        Indent,
        Outdent,

        AlignCenter,
        AlignJustified,
        AlignLeft,
        AlignRight,

        StopScheduledPageRefresh,

        CopyImageUrlToClipboard,

        OpenLinkInThisWindow,

        WebActionCount
    };

    enum FindFlag {
        FindBackward = 1,
        FindCaseSensitively = 2,
        FindWrapsAroundDocument = 4,
        HighlightAllOccurrences = 8
    };
    Q_DECLARE_FLAGS(FindFlags, FindFlag)

    enum LinkDelegationPolicy {
        DontDelegateLinks,
        DelegateExternalLinks,
        DelegateAllLinks
    };

    enum WebWindowType {
        WebBrowserWindow,
        WebModalDialog
    };

    enum PermissionPolicy {
        PermissionUnknown,
        PermissionGrantedByUser,
        PermissionDeniedByUser
    };

    enum Feature {
        Notifications,
        Geolocation
    };

    class QWEBKIT_EXPORT ViewportAttributes {
    public:
        ViewportAttributes();
        ViewportAttributes(const QWebPage::ViewportAttributes& other);

        ~ViewportAttributes();

        QWebPage::ViewportAttributes& operator=(const QWebPage::ViewportAttributes& other);

        inline qreal initialScaleFactor() const { return m_initialScaleFactor; }
        inline qreal minimumScaleFactor() const { return m_minimumScaleFactor; }
        inline qreal maximumScaleFactor() const { return m_maximumScaleFactor; }
        inline qreal devicePixelRatio() const { return m_devicePixelRatio; }
        inline bool isUserScalable() const { return m_isUserScalable; }
        inline bool isValid() const { return m_isValid; }
        inline QSize size() const { return m_size; }

    private:
        QSharedDataPointer<QtViewportAttributesPrivate> d;
        qreal m_initialScaleFactor;
        qreal m_minimumScaleFactor;
        qreal m_maximumScaleFactor;
        qreal m_devicePixelRatio;
        bool m_isUserScalable;
        bool m_isValid;
        QSize m_size;

        friend class WebCore::ChromeClientQt;
        friend class QWebPage;
    };


    explicit QWebPage(QObject *parent = 0);
    ~QWebPage();

    QWebFrame *mainFrame() const;
    QWebFrame *currentFrame() const;
    QWebFrame* frameAt(const QPoint& pos) const;

    QWebHistory *history() const;
    QWebSettings *settings() const;

    void setView(QWidget *view);
    QWidget *view() const;

    bool isModified() const;
#ifndef QT_NO_UNDOSTACK
    QUndoStack *undoStack() const;
#endif

    void setNetworkAccessManager(QNetworkAccessManager *manager);
    QNetworkAccessManager *networkAccessManager() const;

    void setPluginFactory(QWebPluginFactory *factory);
    QWebPluginFactory *pluginFactory() const;

    quint64 totalBytes() const;
    quint64 bytesReceived() const;

    bool hasSelection() const;
    QString selectedText() const;
    QString selectedHtml() const;

#ifndef QT_NO_ACTION
    QAction *action(WebAction action) const;
#endif
    virtual void triggerAction(WebAction action, bool checked = false);

    QSize viewportSize() const;
    void setViewportSize(const QSize &size) const;
    ViewportAttributes viewportAttributesForSize(const QSize& availableSize) const;

    QSize preferredContentsSize() const;
    void setPreferredContentsSize(const QSize &size) const;
    void setActualVisibleContentRect(const QRect& rect) const;

    virtual bool event(QEvent*);
    bool focusNextPrevChild(bool next);

    QVariant inputMethodQuery(Qt::InputMethodQuery property) const;

    bool findText(const QString &subString, FindFlags options = 0);

    void setForwardUnsupportedContent(bool forward);
    bool forwardUnsupportedContent() const;

    void setLinkDelegationPolicy(LinkDelegationPolicy policy);
    LinkDelegationPolicy linkDelegationPolicy() const;

    void setPalette(const QPalette &palette);
    QPalette palette() const;

    void setContentEditable(bool editable);
    bool isContentEditable() const;

#ifndef QT_NO_CONTEXTMENU
    bool swallowContextMenuEvent(QContextMenuEvent *event);
#endif
    void updatePositionDependentActions(const QPoint &pos);

    QMenu *createStandardContextMenu();

    void setFeaturePermission(QWebFrame* frame, Feature feature, PermissionPolicy policy);

    QStringList supportedContentTypes() const;
    bool supportsContentType(const QString& mimeType) const;

    enum Extension {
        ChooseMultipleFilesExtension,
        ErrorPageExtension
    };
    class ExtensionOption
    {};
    class ExtensionReturn
    {};

    class ChooseMultipleFilesExtensionOption : public ExtensionOption {
    public:
        QWebFrame *parentFrame;
        QStringList suggestedFileNames;
    };

    class ChooseMultipleFilesExtensionReturn : public ExtensionReturn {
    public:
        QStringList fileNames;
    };

    enum ErrorDomain { QtNetwork, Http, WebKit };
    class ErrorPageExtensionOption : public ExtensionOption {
    public:
        QUrl url;
        QWebFrame* frame;
        ErrorDomain domain;
        int error;
        QString errorString;
    };

    class ErrorPageExtensionReturn : public ExtensionReturn {
    public:
        ErrorPageExtensionReturn() : contentType(QLatin1String("text/html")), encoding(QLatin1String("utf-8")) {};
        QString contentType;
        QString encoding;
        QUrl baseUrl;
        QByteArray content;
    };


    virtual bool extension(Extension extension, const ExtensionOption *option = 0, ExtensionReturn *output = 0);
    virtual bool supportsExtension(Extension extension) const;

    inline QWebPagePrivate* handle() const { return d; }

public Q_SLOTS:
    bool shouldInterruptJavaScript();

Q_SIGNALS:
    void loadStarted();
    void loadProgress(int progress);
    void loadFinished(bool ok);

    void linkHovered(const QString &link, const QString &title, const QString &textContent);
    void statusBarMessage(const QString& text);
    void selectionChanged();
    void frameCreated(QWebFrame *frame);
    void geometryChangeRequested(const QRect& geom);
    void repaintRequested(const QRect& dirtyRect);
    void scrollRequested(int dx, int dy, const QRect& scrollViewRect);
    void windowCloseRequested();
    void printRequested(QWebFrame *frame);
    void linkClicked(const QUrl &url);

    void toolBarVisibilityChangeRequested(bool visible);
    void statusBarVisibilityChangeRequested(bool visible);
    void menuBarVisibilityChangeRequested(bool visible);

    void unsupportedContent(QNetworkReply *reply);
    void downloadRequested(const QNetworkRequest &request);

    void microFocusChanged();
    void contentsChanged();
    void databaseQuotaExceeded(QWebFrame* frame, QString databaseName);
    void applicationCacheQuotaExceeded(QWebSecurityOrigin* origin, quint64 defaultOriginQuota);
    void applicationCacheQuotaExceeded(QWebSecurityOrigin* origin, quint64 defaultOriginQuota, quint64 totalSpaceNeeded);

    void saveFrameStateRequested(QWebFrame* frame, QWebHistoryItem* item);
    void restoreFrameStateRequested(QWebFrame* frame);

    void viewportChangeRequested();

    void featurePermissionRequested(QWebFrame* frame, QWebPage::Feature feature);
    void featurePermissionRequestCanceled(QWebFrame* frame, QWebPage::Feature feature);

protected:
    virtual QWebPage *createWindow(WebWindowType type);
    virtual QObject *createPlugin(const QString &classid, const QUrl &url, const QStringList &paramNames, const QStringList &paramValues);

    virtual bool acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type);
    virtual QString chooseFile(QWebFrame *originatingFrame, const QString& oldFile);
    virtual void javaScriptAlert(QWebFrame *originatingFrame, const QString& msg);
    virtual bool javaScriptConfirm(QWebFrame *originatingFrame, const QString& msg);
    virtual bool javaScriptPrompt(QWebFrame *originatingFrame, const QString& msg, const QString& defaultValue, QString* result);
    virtual void javaScriptConsoleMessage(const QString& message, int lineNumber, const QString& sourceID);

    virtual QString userAgentForUrl(const QUrl& url) const;

private:
    Q_PRIVATE_SLOT(d, void _q_onLoadProgressChanged(int))
#ifndef QT_NO_ACTION
    Q_PRIVATE_SLOT(d, void _q_webActionTriggered(bool checked))
#endif
    Q_PRIVATE_SLOT(d, void _q_cleanupLeakMessages())

    QWebPagePrivate *d;

    friend class QWebFrame;
    friend class QWebPagePrivate;
    friend class QWebView;
    friend class QWebViewPrivate;
    friend class QGraphicsWebView;
    friend class QGraphicsWebViewPrivate;
    friend class QWebInspector;
    friend class WebCore::ChromeClientQt;
    friend class WebCore::EditorClientQt;
    friend class WebCore::FrameLoaderClientQt;
    friend class WebCore::InspectorClientQt;
    friend class WebCore::InspectorServerRequestHandlerQt;
    friend class WebCore::InspectorFrontendClientQt;
    friend class WebCore::NotificationPresenterClientQt;
    friend class WebCore::GeolocationPermissionClientQt;
    friend class WebCore::ResourceHandle;
    friend class WebCore::QNetworkReplyHandler;
    friend class DumpRenderTreeSupportQt;
};

Q_DECLARE_OPERATORS_FOR_FLAGS(QWebPage::FindFlags)

#endif