1 files changed, 65 insertions, 0 deletions
diff --git a/src/assistant/help/qfilternamedialog.cpp b/src/assistant/help/qfilternamedialog.cpp
new file mode 100644
index 000000000..8563a3355
--- /dev/null
+++ b/src/assistant/help/qfilternamedialog.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Assistant of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets/QPushButton>
+
+#include "qfilternamedialog_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QFilterNameDialog::QFilterNameDialog(QWidget *parent)
+    : QDialog(parent)
+{
+    m_ui.setupUi(this);
+    connect(m_ui.buttonBox->button(QDialogButtonBox::Ok), &QAbstractButton::clicked,
+            this, &QDialog::accept);
+    connect(m_ui.buttonBox->button(QDialogButtonBox::Cancel), &QAbstractButton::clicked,
+            this, &QDialog::reject);
+    connect(m_ui.lineEdit, &QLineEdit::textChanged,
+            this, &QFilterNameDialog::updateOkButton);
+    m_ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
+}
+
+void QFilterNameDialog::setFilterName(const QString &filter)
+{
+    m_ui.lineEdit->setText(filter);
+    m_ui.lineEdit->selectAll();
+}
+
+QString QFilterNameDialog::filterName() const
+{
+    return m_ui.lineEdit->text();
+}
+
+void QFilterNameDialog::updateOkButton()
+{
+    m_ui.buttonBox->button(QDialogButtonBox::Ok)
+        ->setDisabled(m_ui.lineEdit->text().isEmpty());
+}
+
+QT_END_NAMESPACE