Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/ui/qt/widgets/editor_file_dialog.h b/ui/qt/widgets/editor_file_dialog.h
new file mode 100644
index 00000000..acc0d7e0
--- /dev/null
+++ b/ui/qt/widgets/editor_file_dialog.h
@@ -0,0 +1,50 @@
+/** @file
+ *
+ * File dialog that can be used as an "inline editor" in a table
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef EDITOR_FILE_DIALOG_H_
+#define EDITOR_FILE_DIALOG_H_
+
+#include <QModelIndex>
+#include <QLineEdit>
+#include <QFileDialog>
+#include <QPushButton>
+
+class EditorFileDialog : public QLineEdit
+{
+    Q_OBJECT
+public:
+    enum FileMode { ExistingFile, Directory };
+
+    explicit EditorFileDialog(const QModelIndex& index, enum FileMode mode, QWidget* parent = 0, const QString & caption = QString(), const QString & directory = QString(), const QString & filter = QString());
+
+    void setOption(QFileDialog::Option option, bool on = true);
+    virtual void focusInEvent(QFocusEvent *event);
+    virtual void focusOutEvent(QFocusEvent *event);
+    virtual bool eventFilter(QObject *obj, QEvent *event);
+
+signals:
+    void acceptEdit(const QModelIndex& index);
+
+private slots:
+    void applyFilename();
+
+protected:
+    void resizeEvent(QResizeEvent *);
+    QPushButton* file_dialog_button_;
+    const QModelIndex index_; //saved index of table cell
+    enum FileMode mode_;
+    QString caption_;
+    QString directory_;
+    QString filter_;
+    QFileDialog::Options options_;
+};
+
+#endif /* EDITOR_FILE_DIALOG_H_ */