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Diffstat (limited to 'src/webengine/api/qquickwebenginedownloaditem.cpp')
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diff --git a/src/webengine/api/qquickwebenginedownloaditem.cpp b/src/webengine/api/qquickwebenginedownloaditem.cpp deleted file mode 100644 index 767ada58f..000000000 --- a/src/webengine/api/qquickwebenginedownloaditem.cpp +++ /dev/null @@ -1,789 +0,0 @@ -/**************************************************************************** -** -** 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 "qquickwebenginedownloaditem_p.h" -#include "qquickwebenginedownloaditem_p_p.h" - -#include "profile_adapter.h" -#include "qquickwebengineprofile_p.h" - -#include <QDir> -#include "QFileInfo" - -using QtWebEngineCore::ProfileAdapterClient; - -QT_BEGIN_NAMESPACE - -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NoReason, QQuickWebEngineDownloadItem::NoReason) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileFailed, QQuickWebEngineDownloadItem::FileFailed) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileAccessDenied, QQuickWebEngineDownloadItem::FileAccessDenied) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileNoSpace, QQuickWebEngineDownloadItem::FileNoSpace) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileNameTooLong, QQuickWebEngineDownloadItem::FileNameTooLong) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileTooLarge, QQuickWebEngineDownloadItem::FileTooLarge) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileVirusInfected, QQuickWebEngineDownloadItem::FileVirusInfected) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileTransientError, QQuickWebEngineDownloadItem::FileTransientError) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileBlocked, QQuickWebEngineDownloadItem::FileBlocked) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileSecurityCheckFailed, QQuickWebEngineDownloadItem::FileSecurityCheckFailed) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileTooShort, QQuickWebEngineDownloadItem::FileTooShort) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::FileHashMismatch, QQuickWebEngineDownloadItem::FileHashMismatch) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NetworkFailed, QQuickWebEngineDownloadItem::NetworkFailed) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NetworkTimeout, QQuickWebEngineDownloadItem::NetworkTimeout) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NetworkDisconnected, QQuickWebEngineDownloadItem::NetworkDisconnected) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NetworkServerDown, QQuickWebEngineDownloadItem::NetworkServerDown) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::NetworkInvalidRequest, QQuickWebEngineDownloadItem::NetworkInvalidRequest) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerFailed, QQuickWebEngineDownloadItem::ServerFailed) -//ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerNoRange, QQuickWebEngineDownloadItem::ServerNoRange) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerBadContent, QQuickWebEngineDownloadItem::ServerBadContent) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerUnauthorized, QQuickWebEngineDownloadItem::ServerUnauthorized) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerCertProblem, QQuickWebEngineDownloadItem::ServerCertProblem) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerForbidden, QQuickWebEngineDownloadItem::ServerForbidden) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::ServerUnreachable, QQuickWebEngineDownloadItem::ServerUnreachable) -ASSERT_ENUMS_MATCH(ProfileAdapterClient::UserCanceled, QQuickWebEngineDownloadItem::UserCanceled) -//ASSERT_ENUMS_MATCH(ProfileAdapterClient::UserShutdown, QQuickWebEngineDownloadItem::UserShutdown) -//ASSERT_ENUMS_MATCH(ProfileAdapterClient::Crash, QQuickWebEngineDownloadItem::Crash) - -static inline QQuickWebEngineDownloadItem::DownloadState toDownloadState(int state) { - switch (state) { - case ProfileAdapterClient::DownloadInProgress: - return QQuickWebEngineDownloadItem::DownloadInProgress; - case ProfileAdapterClient::DownloadCompleted: - return QQuickWebEngineDownloadItem::DownloadCompleted; - case ProfileAdapterClient::DownloadCancelled: - return QQuickWebEngineDownloadItem::DownloadCancelled; - case ProfileAdapterClient::DownloadInterrupted: - return QQuickWebEngineDownloadItem::DownloadInterrupted; - default: - Q_UNREACHABLE(); - return QQuickWebEngineDownloadItem::DownloadCancelled; - } -} - -static inline QQuickWebEngineDownloadItem::DownloadInterruptReason toDownloadInterruptReason(int reason) -{ - return static_cast<QQuickWebEngineDownloadItem::DownloadInterruptReason>(reason); -} - -QQuickWebEngineDownloadItemPrivate::QQuickWebEngineDownloadItemPrivate(QQuickWebEngineProfile *p, const QUrl &url) - : profile(p) - , downloadId(-1) - , downloadState(QQuickWebEngineDownloadItem::DownloadCancelled) - , savePageFormat(QQuickWebEngineDownloadItem::UnknownSaveFormat) - , type(QQuickWebEngineDownloadItem::Attachment) - , interruptReason(QQuickWebEngineDownloadItem::NoReason) - , totalBytes(-1) - , receivedBytes(0) - , downloadFinished(false) - , downloadPaused(false) - , view(nullptr) - , downloadUrl(url) - , isCustomFileName(false) -{ -} - -QQuickWebEngineDownloadItemPrivate::~QQuickWebEngineDownloadItemPrivate() -{ - if (profile) - profile->d_ptr->downloadDestroyed(downloadId); -} - -/*! - \qmltype WebEngineDownloadItem - \instantiates QQuickWebEngineDownloadItem - \inqmlmodule QtWebEngine - \since QtWebEngine 1.1 - \brief Provides information about a download. - - WebEngineDownloadItem models a download throughout its life cycle, starting - with a pending download request and finishing with a completed download. It - can be used, for example, to get information about new downloads, to monitor - progress, and to pause, resume, and cancel downloads. - - Downloads are usually triggered by user interaction on a web page. It is the - WebEngineProfile's responsibility to notify the application of new download - requests, which it does by emitting the - \l{WebEngineProfile::downloadRequested}{downloadRequested} signal together - with a newly created WebEngineDownloadItem. The application can then examine - this item and decide whether to accept it or not. A signal handler must - explicitly call accept() on the item for \QWE to actually start - downloading and writing data to disk. If no signal handler calls accept(), - then the download request will be automatically rejected and nothing will be - written to disk. - - \note Some properties, like the \l path under which the file will be saved, - can only be changed before calling accept(). - - \section2 Object Life Cycle - - All items are guaranteed to be valid during the emission of the - \l{WebEngineProfile::downloadRequested}{downloadRequested} signal. If - accept() is \e not called by any signal handler, then the item will be - deleted \e immediately after signal emission. This means that the - application \b{must not} keep references to rejected download items. - - \section2 Web Page Downloads - - In addition to normal file downloads, which consist simply of retrieving - some raw bytes from the network and writing them to disk, \QWE also - supports saving complete web pages, which involves parsing the page's HTML, - downloading any dependent resources, and potentially packaging everything - into a special file format (\l savePageFormat). To check if a download is - for a file or a web page, use \l isSavePageDownload. - - \sa WebEngineProfile, WebEngineProfile::downloadRequested, - WebEngineProfile::downloadFinished -*/ - -void QQuickWebEngineDownloadItemPrivate::update(const ProfileAdapterClient::DownloadItemInfo &info) -{ - Q_Q(QQuickWebEngineDownloadItem); - - updateState(toDownloadState(info.state)); - - if (toDownloadInterruptReason(info.downloadInterruptReason) != interruptReason) { - interruptReason = toDownloadInterruptReason(info.downloadInterruptReason); - Q_EMIT q->interruptReasonChanged(); - } - - if (info.receivedBytes != receivedBytes) { - receivedBytes = info.receivedBytes; - Q_EMIT q->receivedBytesChanged(); - } - - if (info.totalBytes != totalBytes) { - totalBytes = info.totalBytes; - Q_EMIT q->totalBytesChanged(); - } - - if (info.done) - setFinished(); - - if (info.paused != downloadPaused) { - downloadPaused = info.paused; - Q_EMIT q->isPausedChanged(); - } -} - -void QQuickWebEngineDownloadItemPrivate::updateState(QQuickWebEngineDownloadItem::DownloadState newState) -{ - Q_Q(QQuickWebEngineDownloadItem); - - if (downloadState != newState) { - downloadState = newState; - Q_EMIT q->stateChanged(); - } -} - -void QQuickWebEngineDownloadItemPrivate::setFinished() -{ - Q_Q(QQuickWebEngineDownloadItem); - - if (downloadFinished) - return; - - downloadFinished = true; - Q_EMIT q->isFinishedChanged(); -} - -/*! - \qmlmethod void WebEngineDownloadItem::accept() - - Accepts the download request, which will start the download. - - If the item is in the \c DownloadRequested state, then it will transition - into the \c DownloadInProgress state and the downloading will begin. If the - item is in any other state, then nothing will happen. - - \sa state -*/ - -void QQuickWebEngineDownloadItem::accept() -{ - Q_D(QQuickWebEngineDownloadItem); - - if (d->downloadState != QQuickWebEngineDownloadItem::DownloadRequested) - return; - - d->updateState(QQuickWebEngineDownloadItem::DownloadInProgress); -} - -/*! - \qmlmethod void WebEngineDownloadItem::cancel() - - Cancels the download. - - If the item is in the \c DownloadInProgress state, then it will transition - into the \c DownloadCancelled state, the downloading will stop, and - partially downloaded files will be deleted from disk. - - If the item is in the \c DownloadCompleted state, then nothing will happen. - If the item is in any other state, then it will transition into the \c - DownloadCancelled state without further effect. - - \sa state -*/ - -void QQuickWebEngineDownloadItem::cancel() -{ - Q_D(QQuickWebEngineDownloadItem); - - QQuickWebEngineDownloadItem::DownloadState state = d->downloadState; - - if (state == QQuickWebEngineDownloadItem::DownloadCompleted - || state == QQuickWebEngineDownloadItem::DownloadCancelled) - return; - - d->updateState(QQuickWebEngineDownloadItem::DownloadCancelled); - d->setFinished(); - - // We directly cancel the download if the user cancels before - // it even started, so no need to notify the profile here. - if (state == QQuickWebEngineDownloadItem::DownloadInProgress) { - if (d->profile) - d->profile->d_ptr->cancelDownload(d->downloadId); - } -} - - -/*! - \qmlmethod void WebEngineDownloadItem::pause() - \since QtWebEngine 1.6 - - Pauses the download. - - Has no effect if the state is not \c DownloadInProgress. Does not change the - state. - - \sa resume, isPaused -*/ - -void QQuickWebEngineDownloadItem::pause() -{ - Q_D(QQuickWebEngineDownloadItem); - - QQuickWebEngineDownloadItem::DownloadState state = d->downloadState; - - if (state != QQuickWebEngineDownloadItem::DownloadInProgress) - return; - - if (d->profile) - d->profile->d_ptr->profileAdapter()->pauseDownload(d->downloadId); -} - -/*! - \qmlmethod void WebEngineDownloadItem::resume() - \since QtWebEngine 1.6 - - Resumes the download if it was paused or interrupted. - - Has no effect if the state is not \c DownloadInProgress or \c - DownloadInterrupted. Does not change the state. - - \sa pause, isPaused -*/ -void QQuickWebEngineDownloadItem::resume() -{ - Q_D(QQuickWebEngineDownloadItem); - - QQuickWebEngineDownloadItem::DownloadState state = d->downloadState; - - if (d->downloadFinished || (state != QQuickWebEngineDownloadItem::DownloadInProgress && state != QQuickWebEngineDownloadItem::DownloadInterrupted)) - return; - - if (d->profile) - d->profile->d_ptr->profileAdapter()->resumeDownload(d->downloadId); -} - -/*! - \qmlproperty int WebEngineDownloadItem::id - - Holds the download item's ID. -*/ - -quint32 QQuickWebEngineDownloadItem::id() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadId; -} - -/*! - \qmlproperty enumeration WebEngineDownloadItem::state - - Describes the state of the download: - - \value WebEngineDownloadItem.DownloadRequested - Download has been requested, but it has not been accepted yet. - \value WebEngineDownloadItem.DownloadInProgress - Download is in progress. - \value WebEngineDownloadItem.DownloadCompleted - Download completed successfully. - \value WebEngineDownloadItem.DownloadCancelled - Download was cancelled by the user. - \value WebEngineDownloadItem.DownloadInterrupted - Download has been interrupted (by the server or because of lost connectivity). -*/ - -QQuickWebEngineDownloadItem::DownloadState QQuickWebEngineDownloadItem::state() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadState; -} - -/*! - \qmlproperty int WebEngineDownloadItem::totalBytes - - Holds the total amount of data to download in bytes. - - \c -1 means the total size is unknown. -*/ - -qint64 QQuickWebEngineDownloadItem::totalBytes() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->totalBytes; -} - -/*! - \qmlproperty int WebEngineDownloadItem::receivedBytes - - Holds the amount of data in bytes that has been downloaded so far. -*/ - -qint64 QQuickWebEngineDownloadItem::receivedBytes() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->receivedBytes; -} - -/*! - \qmlproperty url WebEngineDownloadItem::url - \readonly - \since QtWebEngine 1.10 - - Returns the download's origin URL. -*/ - -QUrl QQuickWebEngineDownloadItem::url() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadUrl; -} - -/*! - \qmlproperty string WebEngineDownloadItem::mimeType - \since QtWebEngine 1.2 - - Holds the MIME type of the download. -*/ - -QString QQuickWebEngineDownloadItem::mimeType() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->mimeType; -} - -/*! - \qmlproperty string WebEngineDownloadItem::path - \obsolete - - Use \l suggestedFileName, \l downloadDirectory, and - \l downloadFileName instead. - - Holds the full target path where data is being downloaded to. - - The path includes the file name. The default suggested path is the standard - download location and file name is deduced not to overwrite already existing files. - - The download path can only be set in the - \l{WebEngineProfile::downloadRequested}{downloadRequested} handler before - the download is accepted. - - \sa WebEngineProfile::downloadRequested(), accept() -*/ - -QString QQuickWebEngineDownloadItem::path() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return QDir::cleanPath(QDir(d->downloadDirectory).filePath(d->downloadFileName)); -} - -void QQuickWebEngineDownloadItem::setPath(QString path) -{ - Q_D(QQuickWebEngineDownloadItem); - if (d->downloadState != QQuickWebEngineDownloadItem::DownloadRequested) { - qWarning("Setting the download path is not allowed after the download has been accepted."); - return; - } - if (QDir(d->downloadDirectory).filePath(d->downloadFileName) != path) { - if (QFileInfo(path).fileName().isEmpty()) { - qWarning("The download path does not include file name."); - return; - } - - if (QFileInfo(path).isDir()) { - qWarning("The download path matches with an already existing directory path."); - return; - } - - QString newDirectory; - QString newFileName; - - if (QFileInfo(path).fileName() == path) { - newDirectory = QStringLiteral(""); - newFileName = path; - } else { - newDirectory = QFileInfo(path).path(); - newFileName = QFileInfo(path).fileName(); - } - - if (d->downloadDirectory != newDirectory) { - d->downloadDirectory = newDirectory; - Q_EMIT pathChanged(); - Q_EMIT downloadDirectoryChanged(); - } - - if (d->downloadFileName != newFileName) { - d->downloadFileName = newFileName; - Q_EMIT pathChanged(); - Q_EMIT downloadFileNameChanged(); - } - } -} - -/*! - \qmlproperty string WebEngineDownloadItem::downloadDirectory - \since QtWebEngine 1.10 - - Holds the full target path without file name where data is being downloaded to. - - The download directory can only be set in the - \l{WebEngineProfile::downloadRequested}{downloadRequested} handler before - the download is accepted. - - \sa WebEngineProfile::downloadRequested(), accept() -*/ - -QString QQuickWebEngineDownloadItem::downloadDirectory() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadDirectory; -} - -void QQuickWebEngineDownloadItem::setDownloadDirectory(const QString &directory) -{ - Q_D(QQuickWebEngineDownloadItem); - if (d->downloadState != QQuickWebEngineDownloadItem::DownloadRequested) { - qWarning("Setting the download directory is not allowed after the download has been accepted."); - return; - } - - bool isPathChanged = false; - QString changeDirectory = d->downloadDirectory; - if (!directory.isEmpty() && changeDirectory != directory) { - changeDirectory = directory; - - if (d->downloadDirectory != changeDirectory) { - d->downloadDirectory = changeDirectory; - Q_EMIT downloadDirectoryChanged(); - isPathChanged = true; - } - - if (!d->isCustomFileName) { - QString newFileName = QFileInfo(d->profile->d_ptr->profileAdapter()->determineDownloadPath(d->downloadDirectory, - d->suggestedFileName, - d->startTime)).fileName(); - if (d->downloadFileName != newFileName) { - d->downloadFileName = newFileName; - Q_EMIT downloadFileNameChanged(); - isPathChanged = true; - } - } - } - - if (isPathChanged) - Q_EMIT pathChanged(); -} - -/*! - \qmlproperty string WebEngineDownloadItem::downloadFileName - \since QtWebEngine 1.10 - - Holds the name of the file to which data is being downloaded. - - The download file name can only be set in the - \l{WebEngineProfile::downloadRequested}{downloadRequested} handler before - the download is accepted. - - \sa WebEngineProfile::downloadRequested(), accept() -*/ - -QString QQuickWebEngineDownloadItem::downloadFileName() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadFileName; -} - -void QQuickWebEngineDownloadItem::setDownloadFileName(const QString &fileName) -{ - Q_D(QQuickWebEngineDownloadItem); - if (d->downloadState != QQuickWebEngineDownloadItem::DownloadRequested) { - qWarning("Setting the download file name is not allowed after the download has been accepted."); - return; - } - - if (d->downloadFileName != fileName && !fileName.isEmpty()) { - d->downloadFileName = fileName; - d->isCustomFileName = true; - Q_EMIT downloadFileNameChanged(); - Q_EMIT pathChanged(); - } -} - -/*! - \qmlproperty string WebEngineDownloadItem::suggestedFileName - \since QtWebEngine 1.10 - - Returns the suggested file name. -*/ - -QString QQuickWebEngineDownloadItem::suggestedFileName() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->suggestedFileName; -} - -/*! - \qmlproperty enumeration WebEngineDownloadItem::savePageFormat - \since QtWebEngine 1.3 - - Describes the format that is used to save a web page. - - \value WebEngineDownloadItem.UnknownSaveFormat - This is not a request for downloading a complete web page. - \value WebEngineDownloadItem.SingleHtmlSaveFormat - The page is saved as a single HTML page. Resources such as images - are not saved. - \value WebEngineDownloadItem.CompleteHtmlSaveFormat - The page is saved as a complete HTML page, for example a directory - containing the single HTML page and the resources. - \value WebEngineDownloadItem.MimeHtmlSaveFormat - The page is saved as a complete web page in the MIME HTML format. -*/ - -QQuickWebEngineDownloadItem::SavePageFormat QQuickWebEngineDownloadItem::savePageFormat() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->savePageFormat; -} - -void QQuickWebEngineDownloadItem::setSavePageFormat(QQuickWebEngineDownloadItem::SavePageFormat format) -{ - Q_D(QQuickWebEngineDownloadItem); - if (d->savePageFormat != format) { - d->savePageFormat = format; - Q_EMIT savePageFormatChanged(); - } -} - -/*! - \qmlproperty enumeration WebEngineDownloadItem::type - \readonly - \since QtWebEngine 1.4 - \obsolete - - Describes the requested download's type. - - \note This property works unreliably, except for \c SavePage - downloads. Use \l isSavePageDownload instead. - - \value WebEngineDownloadItem.Attachment The web server's response includes a - \c Content-Disposition header with the \c attachment directive. If \c Content-Disposition - is present in the reply, the web server is indicating that the client should prompt the - user to save the content regardless of the content type. - See \l {RFC 2616 section 19.5.1} for details. - \value WebEngineDownloadItem.DownloadAttribute The user clicked a link with the \c download - attribute. - \value WebEngineDownloadItem.UserRequested The user initiated the download, for example by - selecting a web action. - \value WebEngineDownloadItem.SavePage Saving of the current page was requested (for example by - the \l{WebEngineView::WebAction}{WebEngineView.SavePage} web action). - -*/ - -QQuickWebEngineDownloadItem::DownloadType QQuickWebEngineDownloadItem::type() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->type; -} - -/*! - \qmlproperty bool WebEngineDownloadItem::isSavePageDownload - \readonly - \since QtWebEngine 1.7 - - Whether this is a download request for saving a web page or a file. - - \sa savePageFormat -*/ -bool QQuickWebEngineDownloadItem::isSavePageDownload() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->type == QQuickWebEngineDownloadItem::SavePage; -} - -/*! - \qmlproperty enumeration WebEngineDownloadItem::interruptReason - \readonly - \since QtWebEngine 1.5 - - Returns the reason why the download was interrupted: - - \value WebEngineDownloadItem.NoReason Unknown reason or not interrupted. - \value WebEngineDownloadItem.FileFailed General file operation failure. - \value WebEngineDownloadItem.FileAccessDenied The file cannot be written locally, due to access restrictions. - \value WebEngineDownloadItem.FileNoSpace Insufficient space on the target drive. - \value WebEngineDownloadItem.FileNameTooLong The directory or file name is too long. - \value WebEngineDownloadItem.FileTooLarge The file size exceeds the file system limitation. - \value WebEngineDownloadItem.FileVirusInfected The file is infected with a virus. - \value WebEngineDownloadItem.FileTransientError Temporary problem (for example the file is in use, - out of memory, or too many files are opened at once). - \value WebEngineDownloadItem.FileBlocked The file was blocked due to local policy. - \value WebEngineDownloadItem.FileSecurityCheckFailed An attempt to check the safety of the download - failed due to unexpected reasons. - \value WebEngineDownloadItem.FileTooShort An attempt was made to seek past the end of a file when - opening a file (as part of resuming a previously interrupted download). - \value WebEngineDownloadItem.FileHashMismatch The partial file did not match the expected hash. - - \value WebEngineDownloadItem.NetworkFailed General network failure. - \value WebEngineDownloadItem.NetworkTimeout The network operation has timed out. - \value WebEngineDownloadItem.NetworkDisconnected The network connection has been terminated. - \value WebEngineDownloadItem.NetworkServerDown The server has gone down. - \value WebEngineDownloadItem.NetworkInvalidRequest The network request was invalid (for example, the - original or redirected URL is invalid, has an unsupported scheme, or is disallowed by policy). - - \value WebEngineDownloadItem.ServerFailed General server failure. - \value WebEngineDownloadItem.ServerBadContent The server does not have the requested data. - \value WebEngineDownloadItem.ServerUnauthorized The server did not authorize access to the resource. - \value WebEngineDownloadItem.ServerCertProblem A problem with the server certificate occurred. - \value WebEngineDownloadItem.ServerForbidden Access forbidden by the server. - \value WebEngineDownloadItem.ServerUnreachable Unexpected server response (might indicate that - the responding server may not be the intended server). - \value WebEngineDownloadItem.UserCanceled The user canceled the download. - - \sa interruptReasonString -*/ - -QQuickWebEngineDownloadItem::DownloadInterruptReason QQuickWebEngineDownloadItem::interruptReason() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->interruptReason; -} - -/*! - \qmlproperty string WebEngineDownloadItem::interruptReasonString - Returns a human-readable description of the reason for interrupting the download. - \since QtWebEngine 1.5 - - \sa interruptReason -*/ -QString QQuickWebEngineDownloadItem::interruptReasonString() const -{ - return ProfileAdapterClient::downloadInterruptReasonToString( - static_cast<ProfileAdapterClient::DownloadInterruptReason>(interruptReason())); -} - -/*! - \qmlproperty bool WebEngineDownloadItem::isFinished - \readonly - \since QtWebEngine 1.6 - - Whether this download is finished (completed, cancelled, or non-resumable interrupted state). - */ - -bool QQuickWebEngineDownloadItem::isFinished() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadFinished; -} - -/*! - \qmlproperty bool WebEngineDownloadItem::isPaused - \readonly - \since QtWebEngine 1.6 - - Whether this download is paused. - - \sa pause, resume - */ - -bool QQuickWebEngineDownloadItem::isPaused() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->downloadPaused; -} - -/*! - \qmlproperty WebEngineView WebEngineDownloadItem::view - \readonly - \since QtWebEngine 1.8 - - Returns the view the download was requested on. If the download was not triggered by content in a view, - \c nullptr is returned. - - \sa WebEngineView -*/ -QQuickWebEngineView *QQuickWebEngineDownloadItem::view() const -{ - Q_D(const QQuickWebEngineDownloadItem); - return d->view; -} - -QQuickWebEngineDownloadItem::QQuickWebEngineDownloadItem(QQuickWebEngineDownloadItemPrivate *p, QObject *parent) - : QObject(parent) - , d_ptr(p) -{ - p->q_ptr = this; -} - -QQuickWebEngineDownloadItem::~QQuickWebEngineDownloadItem() -{ - if (!isFinished()) - cancel(); -} - -QT_END_NAMESPACE |