ui/qt/models/url_link_delegate.h

   1 /** @file
   2  *
   3  * Delegates for displaying links as links, including elide model
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * SPDX-License-Identifier: GPL-2.0-or-later
  10  */
  11
  12 #ifndef URL_LINK_DELEGATE_H
  13 #define URL_LINK_DELEGATE_H
  14
  15 #include <QStyledItemDelegate>
  16 #include <QStyleOptionViewItem>
  17 #include <QModelIndex>
  18 #include <QRegularExpression>
  19
  20 class UrlLinkDelegate : public QStyledItemDelegate
  21 {
  22 public:
  23     explicit UrlLinkDelegate(QObject *parent = Q_NULLPTR);
  24     ~UrlLinkDelegate();
  25     // If pattern matches the string in column, render as a URL.
  26     // Otherwise render as plain text.
  27     void setColCheck(int column, QString &pattern);
  28
  29 protected:
  30     virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
  31
  32 private:
  33     int re_col_;
  34     QRegularExpression *url_re_;
  35 };
  36 #endif // URL_LINK_DELEGATE_H