From 39c0f81b1064d8f2ec7f2bc7d9beae84808a4963 Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Fri, 23 Feb 2018 16:14:08 +0100
Subject: [PATCH] Implement missing constructors

Fixes a crash when no deref/ref on = operator.
Makes it possible to leverage move semantics on components.
---
 qt/component.cpp | 15 +++++++++++++++
 qt/component.h   |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/qt/component.cpp b/qt/component.cpp
index 8e515645..2dc1ed9b 100644
--- a/qt/component.cpp
+++ b/qt/component.cpp
@@ -154,6 +154,21 @@ Component::~Component()
     g_object_unref(m_cpt);
 }
 
+Component& Component::operator=(const Component& other)
+{
+    if (&other != this) {
+        g_object_unref(m_cpt);
+        m_cpt = other.m_cpt;
+        g_object_ref(m_cpt);
+    }
+    return *this;
+}
+
+Component::Component(Component&& other)
+    : m_cpt(other.m_cpt)
+{
+}
+
 _AsComponent * AppStream::Component::asComponent() const
 {
     return m_cpt;
diff --git a/qt/component.h b/qt/component.h
index 3509f7ff..0cf51051 100644
--- a/qt/component.h
+++ b/qt/component.h
@@ -100,8 +100,11 @@ Q_GADGET
         Component(_AsComponent *cpt);
         Component();
         Component(const Component& other);
+        Component(Component&& other);
         ~Component();
 
+        Component& operator=(const Component& c);
+
         _AsComponent *asComponent() const;
 
         uint valueFlags() const;