Move non-ui related functionality to core

We need to access the core functionality despite of what user interface
is used.

Change-Id: I6c4c7e8526ff24a479128061aa40fba66e61660c
Reviewed-by: Arttu Tarkiainen <arttu.tarkiainen@qt.io>

1 files changed, 17 insertions, 1 deletions

diff --git a/src/libs/installer/componentmodel.cpp b/src/libs/installer/componentmodel.cpp
index 7f9c3dcd4..1e8dd1ff7 100644
--- a/src/libs/installer/componentmodel.cpp
+++ b/src/libs/installer/componentmodel.cpp
@@ -1,6 +1,6 @@
 /**************************************************************************
 **
-** Copyright (C) 2022 The Qt Company Ltd.
+** Copyright (C) 2024 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Installer Framework.
@@ -335,6 +335,22 @@ QSet<Component *> ComponentModel::uncheckable() const
     return m_uncheckable;
 }
 
+bool ComponentModel::componentsSelected() const
+{
+    if (m_core->isInstaller() || m_core->isUpdater())
+        return checked().count();
+
+    if (checkedState().testFlag(ComponentModel::DefaultChecked) == false)
+        return true;
+
+    const QSet<Component *> uncheckables = uncheckable();
+    for (auto &component : uncheckables) {
+        if (component->forcedInstallation() && !component->isInstalled())
+            return true; // allow installation for new forced components
+    }
+    return false;
+}
+
 /*!
     Returns a pointer to the PackageManagerCore this model belongs to.
 */