diff options
Diffstat (limited to 'src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp')
| -rw-r--r-- | src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp | 84 |
1 files changed, 55 insertions, 29 deletions
diff --git a/src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp b/src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp index a211e1854a..b4f1c95746 100644 --- a/src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp +++ b/src/plugins/platforms/android/qandroidplatformfiledialoghelper.cpp @@ -5,8 +5,7 @@ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:COMM$ -** +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the @@ -15,25 +14,26 @@ ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** -** $QT_END_LICENSE$ -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** -** +** 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. ** +** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -45,6 +45,7 @@ #include <QMimeType> #include <QMimeDatabase> #include <QRegularExpression> +#include <QUrl> QT_BEGIN_NAMESPACE @@ -118,7 +119,7 @@ void QAndroidPlatformFileDialogHelper::takePersistableUriPermission(const QJNIOb uri.object(), modeFlags); } -void QAndroidPlatformFileDialogHelper::setIntentTitle(const QString &title) +void QAndroidPlatformFileDialogHelper::setInitialFileName(const QString &title) { const QJNIObjectPrivate extraTitle = QJNIObjectPrivate::getStaticObjectField( JniIntentClass, "EXTRA_TITLE", "Ljava/lang/String;"); @@ -127,6 +128,22 @@ void QAndroidPlatformFileDialogHelper::setIntentTitle(const QString &title) extraTitle.object(), QJNIObjectPrivate::fromString(title).object()); } +void QAndroidPlatformFileDialogHelper::setInitialDirectoryUri(const QString &directory) +{ + if (directory.isEmpty()) + return; + + if (QtAndroidPrivate::androidSdkVersion() < 26) + return; + + const auto extraInitialUri = QJNIObjectPrivate::getStaticObjectField( + "android/provider/DocumentsContract", "EXTRA_INITIAL_URI", "Ljava/lang/String;"); + m_intent.callObjectMethod("putExtra", + "(Ljava/lang/String;Ljava/lang/String;)Landroid/content/Intent;", + extraInitialUri.object(), + QJNIObjectPrivate::fromString(directory).object()); +} + void QAndroidPlatformFileDialogHelper::setOpenableCategory() { const QJNIObjectPrivate CATEGORY_OPENABLE = QJNIObjectPrivate::getStaticObjectField( @@ -147,10 +164,10 @@ QStringList nameFilterExtensions(const QString nameFilters) { QStringList ret; #if QT_CONFIG(regularexpression) - QRegularExpression re("(\\*\\.?\\w*)"); + QRegularExpression re("(\\*\\.[a-z .]+)"); QRegularExpressionMatchIterator i = re.globalMatch(nameFilters); while (i.hasNext()) - ret << i.next().captured(1); + ret << i.next().captured(1).trimmed(); #endif // QT_CONFIG(regularexpression) ret.removeAll("*"); return ret; @@ -159,23 +176,24 @@ QStringList nameFilterExtensions(const QString nameFilters) void QAndroidPlatformFileDialogHelper::setMimeTypes() { QStringList mimeTypes = options()->mimeTypeFilters(); - const QString nameFilter = options()->initiallySelectedNameFilter(); + const QStringList nameFilters = options()->nameFilters(); + const QString nameFilter = nameFilters.isEmpty() ? QString() : nameFilters.first(); - if (mimeTypes.isEmpty() && !nameFilter.isEmpty()) { + if (!nameFilter.isEmpty()) { QMimeDatabase db; for (const QString &filter : nameFilterExtensions(nameFilter)) - mimeTypes.append(db.mimeTypeForFile(filter).name()); + mimeTypes.append(db.mimeTypeForFile(filter, QMimeDatabase::MatchExtension).name()); } - QString type = !mimeTypes.isEmpty() ? mimeTypes.at(0) : QLatin1String("*/*"); + const QString initialType = mimeTypes.size() == 1 ? mimeTypes.at(0) : QLatin1String("*/*"); m_intent.callObjectMethod("setType", "(Ljava/lang/String;)Landroid/content/Intent;", - QJNIObjectPrivate::fromString(type).object()); + QJNIObjectPrivate::fromString(initialType).object()); if (!mimeTypes.isEmpty()) { const QJNIObjectPrivate extraMimeType = QJNIObjectPrivate::getStaticObjectField( JniIntentClass, "EXTRA_MIME_TYPES", "Ljava/lang/String;"); - QJNIObjectPrivate mimeTypesArray = QJNIObjectPrivate::callStaticObjectMethod( + const QJNIObjectPrivate mimeTypesArray = QJNIObjectPrivate::callStaticObjectMethod( "org/qtproject/qt5/android/QtNative", "getStringArray", "(Ljava/lang/String;)[Ljava/lang/String;", @@ -207,6 +225,9 @@ bool QAndroidPlatformFileDialogHelper::show(Qt::WindowFlags windowFlags, Qt::Win if (options()->acceptMode() == QFileDialogOptions::AcceptSave) { m_intent = getFileDialogIntent("ACTION_CREATE_DOCUMENT"); + const QList<QUrl> selectedFiles = options()->initiallySelectedFiles(); + if (selectedFiles.size() > 0) + setInitialFileName(selectedFiles.first().fileName()); } else if (options()->acceptMode() == QFileDialogOptions::AcceptOpen) { switch (options()->fileMode()) { case QFileDialogOptions::FileMode::DirectoryOnly: @@ -230,7 +251,7 @@ bool QAndroidPlatformFileDialogHelper::show(Qt::WindowFlags windowFlags, Qt::Win setMimeTypes(); } - setIntentTitle(options()->windowTitle()); + setInitialDirectoryUri(m_directory.toString()); QtAndroidPrivate::registerActivityResultListener(this); m_activity.callMethod<void>("startActivityForResult", "(Landroid/content/Intent;I)V", @@ -245,6 +266,11 @@ void QAndroidPlatformFileDialogHelper::hide() QtAndroidPrivate::unregisterActivityResultListener(this); } +void QAndroidPlatformFileDialogHelper::setDirectory(const QUrl &directory) +{ + m_directory = directory; +} + void QAndroidPlatformFileDialogHelper::exec() { m_eventLoop.exec(QEventLoop::DialogExec); |