File indexing completed on 2024-04-28 04:37:33

 /*
     SPDX-FileCopyrightText: 2012 Dominik Haumann <dhaumann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 // Forked from KTextEditor's KateMessageWidget at v5.66.0
 // Renamed class, dropped fading-enabling KateAnimation proxy
 
 #ifndef KDEVPLATFORM_SUBLIME_MESSAGEWIDGET_H
 #define KDEVPLATFORM_SUBLIME_MESSAGEWIDGET_H
 
 // Qt
 #include <QHash>
 #include <QPointer>
 #include <QWidget>
 #include <QVector>
 #include <QList>
 
 class KMessageWidget;
 
 namespace Sublime {
 
 class Message;
 
 /**
  * This class implements a message widget based on KMessageWidget.
  * It is used to show messages through the KTextEditior::MessageInterface.
  */
 class MessageWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     /**
      * Constructor. By default, the widget is hidden.
      */
     explicit MessageWidget(QWidget* parent = nullptr);
 
 public:
     /**
      * Post a new incoming message. Show either directly, or queue
      */
     void postMessage(Message* message, const QVector<QSharedPointer<QAction>>& actions);
 
     // for unit test
     QString text() const;
 
 protected Q_SLOTS:
     /**
      * Show the next message in the queue.
      */
     void showNextMessage();
 
     /**
      * Helper that enables word wrap to avoid breaking the layout
      */
     void setWordWrap(Message* message);
 
     /**
      * catch when a message is deleted, then show next one, if applicable.
      */
     void messageDestroyed(Message* message);
     /**
      * Start autoHide timer if requested
      */
     void startAutoHideTimer();
     /**
      * User hovers on a link in the message widget.
      */
     void linkHovered(const QString& link);
 
 private:
     // sorted list of pending messages
     QList<Message*> m_messageQueue;
     // pointer to current Message
     QPointer<Message> m_currentMessage;
     // shared pointers to QActions as guard
     QHash<Message*, QVector<QSharedPointer<QAction>>> m_messageHash;
     // the message widget, showing the actual contents
     KMessageWidget* m_messageWidget;
 
 private: // some state variables
     // autoHide only once user interaction took place
     QTimer* m_autoHideTimer;
     // flag: save message's autohide time
     int m_autoHideTime = -1;
 };
 
 }
 
 #endif