Make sure we always have Shift+Del as shortcut

After commit 68bb0ec22a the shortcut for the Delete action is not
necessarily Shift+Del, but whatever the user set in System Setting.
However DolphinRemoveAction assumes/hardcodes Shift+Del, so we should
always make sure we have this shortcut around, for consistency.

We just need to add it (if necessary) to the list of shortcuts of the
action. However:

* for the actual Delete action, we need to append it (if we'd prepend it,
  it would override a custom primary shortcut in the 'Configure Shortcuts' dialog).
* for DolphinRemoveAction, we need to prepend it in order to have
  Shift+Del (rather than the custom primary shortcut) in the context menu.

Differential Revision: https://phabricator.kde.org/D7655

1 files changed, 6 insertions, 1 deletions

diff --git a/src/dolphinremoveaction.cpp b/src/dolphinremoveaction.cpp
index ad00f6286..79d6bed60 100644
--- a/src/dolphinremoveaction.cpp
+++ b/src/dolphinremoveaction.cpp
@@ -48,14 +48,19 @@ void DolphinRemoveAction::update()
     if (qApp->queryKeyboardModifiers() & Qt::ShiftModifier) {
         m_action = m_collection ? m_collection->action(KStandardAction::name(KStandardAction::DeleteFile)) : 0;
         setText(i18nc("@action:inmenu", "&Delete"));
+        // Make sure we show Shift+Del in the context menu.
+        auto deleteShortcuts = m_action->shortcuts();
+        deleteShortcuts.removeAll(Qt::SHIFT | Qt::Key_Delete);
+        deleteShortcuts.prepend(Qt::SHIFT | Qt::Key_Delete);
+        m_collection->setDefaultShortcuts(this, deleteShortcuts);
     } else {
         m_action = m_collection ? m_collection->action(QStringLiteral("move_to_trash")) : 0;
         setText(i18nc("@action:inmenu", "&Move to Trash"));
+        m_collection->setDefaultShortcuts(this, m_action->shortcuts());
     }
 
     if (m_action) {
         setIcon(m_action->icon());
-        m_collection->setDefaultShortcuts(this, m_action->shortcuts());
         setEnabled(m_action->isEnabled());
     }
 }