1 files changed, 43 insertions, 0 deletions
diff --git a/Swift/QtUI/QtClosableLineEdit.h b/Swift/QtUI/QtClosableLineEdit.h
new file mode 100644
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+++ b/Swift/QtUI/QtClosableLineEdit.h
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+/*
+ * Copyright (c) 2014-2016 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+
+/* Contains demo Trolltech code from http://git.forwardbias.in/?p=lineeditclearbutton.git with license: */
+/****************************************************************************
+**
+** Copyright (c) 2007 Trolltech ASA <info@trolltech.com>
+**
+** Use, modification and distribution is allowed without limitation,
+** warranty, liability or support of any kind.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QLineEdit>
+
+class QToolButton;
+
+namespace Swift {
+
+class QtClosableLineEdit : public QLineEdit
+{
+    Q_OBJECT
+    public:
+        QtClosableLineEdit(QWidget *parent = nullptr);
+
+    protected:
+        void resizeEvent(QResizeEvent *);
+
+    private slots:
+        void updateCloseButton(const QString &text);
+        void handleCloseButtonClicked();
+
+    private:
+        static const int clearButtonPadding;
+        QToolButton *clearButton;
+};
+
+}