src/dolphinremoveaction.h

   1 /*
   2  * SPDX-FileCopyrightText: 2013 Dawit Alemayehu <adawit@kde.org>
   3  * SPDX-FileCopyrightText: 2017 Elvis Angelaccio <elvis.angelaccio@kde.org>
   4  *
   5  * SPDX-License-Identifier: GPL-2.0-or-later
   6  */
   7
   8 #ifndef DOLPHINREMOVEACTION_H
   9 #define DOLPHINREMOVEACTION_H
  10
  11 #include "dolphin_export.h"
  12
  13 #include <KActionCollection>
  14
  15 #include <QAction>
  16 #include <QPointer>
  17
  18 /**
  19  * A QAction that manages the delete based on the current state of
  20  * the Shift key or the parameter passed to update.
  21  *
  22  * This class expects the presence of both the KStandardAction::MoveToTrash and
  23  * KStandardAction::DeleteFile actions in @ref collection.
  24  */
  25 class DOLPHIN_EXPORT DolphinRemoveAction : public QAction
  26 {
  27   Q_OBJECT
  28 public:
  29
  30     enum class ShiftState {
  31         Unknown,
  32         Pressed,
  33         Released
  34     };
  35
  36     DolphinRemoveAction(QObject* parent, KActionCollection* collection);
  37
  38     /**
  39      * Updates this action key based on @p shiftState.
  40      * Default value is QueryShiftState, meaning it will query QGuiApplication::modifiers().
  41      */
  42     void update(ShiftState shiftState = ShiftState::Unknown);
  43
  44 private Q_SLOTS:
  45     void slotRemoveActionTriggered();
  46
  47 private:
  48     QPointer<KActionCollection> m_collection;
  49     QPointer<QAction> m_action;
  50 };
  51
  52 #endif