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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qwebenginescriptcollection.h"
#include "qwebenginescriptcollection_p.h"
#include "renderer_host/user_resource_controller_host.h"
using QtWebEngineCore::UserScript;
/*!
\class QWebEngineScriptCollection
\inmodule QtWebEngineWidgets
\since 5.5
\brief The QWebEngineScriptCollection class represents a collection of user scripts.
QWebEngineScriptCollection manages a set of user scripts.
Use QWebEnginePage::scripts() and QWebEngineProfile::scripts() to access
the collection of scripts associated with a single page or a
number of pages sharing the same profile.
*/
/*!
\fn QWebEngineScriptCollection::isEmpty() const
Returns \c true if the collection is empty; otherwise returns \c false.
*/
/*!
\fn QWebEngineScriptCollection::size() const
Returns the number of elements in the collection.
*/
QWebEngineScriptCollection::QWebEngineScriptCollection(QWebEngineScriptCollectionPrivate *collectionPrivate)
:d(collectionPrivate)
{
}
/*!
Destroys the collection.
*/
QWebEngineScriptCollection::~QWebEngineScriptCollection()
{
}
/*!
Returns the number of elements in the collection.
*/
int QWebEngineScriptCollection::count() const
{
return d->count();
}
/*!
Returns \c true if the collection contains an occurrence of \a value; otherwise returns
\c false.
*/
bool QWebEngineScriptCollection::contains(const QWebEngineScript &value) const
{
return d->contains(value);
}
/*!
* Returns the first script found in the collection with the name \a name, or a null
* QWebEngineScript if none was found.
* \note The order in which the script collection is traversed is undefined, which means this should
* be used when the unicity is guaranteed at the application level.
* \sa findScripts()
*/
QWebEngineScript QWebEngineScriptCollection::findScript(const QString &name) const
{
return d->find(name);
}
/*!
Returns the list of scripts in the collection with the name \a name, or an empty list if none
was found.
*/
QList<QWebEngineScript> QWebEngineScriptCollection::findScripts(const QString &name) const
{
return d->toList(name);
}
/*!
Inserts the script \a s into the collection.
*/
void QWebEngineScriptCollection::insert(const QWebEngineScript &s)
{
d->insert(s);
}
/*!
Inserts scripts from the list \a list into the collection.
*/
void QWebEngineScriptCollection::insert(const QList<QWebEngineScript> &list)
{
d->reserve(list.size());
Q_FOREACH (const QWebEngineScript &s, list)
d->insert(s);
}
/*!
Removes \a script from the collection.
Returns \c true if the script was found and successfully removed from the collection; otherwise
returns \c false.
*/
bool QWebEngineScriptCollection::remove(const QWebEngineScript &script)
{
return d->remove(script);
}
/*!
* Removes all scripts from this collection.
*/
void QWebEngineScriptCollection::clear()
{
d->clear();
}
/*!
Returns a list with the values of the scripts used in this collection.
*/
QList<QWebEngineScript> QWebEngineScriptCollection::toList() const
{
return d->toList();
}
QWebEngineScriptCollectionPrivate::QWebEngineScriptCollectionPrivate(QtWebEngineCore::UserResourceControllerHost *controller, QSharedPointer<QtWebEngineCore::WebContentsAdapter> webContents)
: m_scriptController(controller)
, m_contents(webContents)
{
}
int QWebEngineScriptCollectionPrivate::count() const
{
return m_scriptController->registeredScripts(m_contents.data()).count();
}
bool QWebEngineScriptCollectionPrivate::contains(const QWebEngineScript &s) const
{
return m_scriptController->containsUserScript(*s.d, m_contents.data());
}
void QWebEngineScriptCollectionPrivate::insert(const QWebEngineScript &script)
{
if (!script.d)
return;
m_scriptController->addUserScript(*script.d, m_contents.data());
}
bool QWebEngineScriptCollectionPrivate::remove(const QWebEngineScript &script)
{
if (!script.d)
return false;
return m_scriptController->removeUserScript(*script.d, m_contents.data());
}
QList<QWebEngineScript> QWebEngineScriptCollectionPrivate::toList(const QString &scriptName) const
{
QList<QWebEngineScript> ret;
Q_FOREACH (const UserScript &script, m_scriptController->registeredScripts(m_contents.data()))
if (scriptName.isNull() || scriptName == script.name())
ret.append(QWebEngineScript(script));
return ret;
}
QWebEngineScript QWebEngineScriptCollectionPrivate::find(const QString &name) const
{
Q_FOREACH (const UserScript &script, m_scriptController->registeredScripts(m_contents.data()))
if (name == script.name())
return QWebEngineScript(script);
return QWebEngineScript();
}
void QWebEngineScriptCollectionPrivate::clear()
{
m_scriptController->clearAllScripts(m_contents.data());
}
void QWebEngineScriptCollectionPrivate::reserve(int capacity)
{
m_scriptController->reserve(m_contents.data(), capacity);
}
void QWebEngineScriptCollectionPrivate::rebindToContents(QSharedPointer<QtWebEngineCore::WebContentsAdapter> contents)
{
Q_ASSERT(m_contents);
Q_ASSERT(contents);
Q_ASSERT(m_contents != contents);
Q_FOREACH (const UserScript &script, m_scriptController->registeredScripts(m_contents.data())) {
m_scriptController->addUserScript(script, contents.data());
}
m_contents = contents;
}
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