GH-2026 implement changes necessary to support 1.13 snapshots

1 files changed, 42 insertions, 0 deletions

diff --git a/api/logic/minecraft/ComponentList_p.h b/api/logic/minecraft/ComponentList_p.h
new file mode 100644
index 00000000..26ca5049
--- /dev/null
+++ b/api/logic/minecraft/ComponentList_p.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include "Component.h"
+#include <map>
+#include <QTimer>
+#include <QList>
+#include <QMap>
+
+class MinecraftInstance;
+using ComponentContainer = QList<ComponentPtr>;
+using ComponentIndex = QMap<QString, ComponentPtr>;
+using ConnectionList = QList<QMetaObject::Connection>;
+
+struct ComponentListData
+{
+	// the instance this belongs to
+	MinecraftInstance *m_instance;
+
+	// the launch profile (volatile, temporary thing created on demand)
+	std::shared_ptr<LaunchProfile> m_profile;
+
+	// version information migrated from instance.cfg file. Single use on migration!
+	std::map<QString, QString> m_oldConfigVersions;
+	QString getOldConfigVersion(const QString& uid) const
+	{
+		const auto iter = m_oldConfigVersions.find(uid);
+		if(iter != m_oldConfigVersions.cend())
+		{
+			return (*iter).second;
+		}
+		return QString();
+	}
+
+	// persistent list of components and related machinery
+	ComponentContainer components;
+	ComponentIndex componentIndex;
+	bool dirty = false;
+	QTimer m_saveTimer;
+	shared_qobject_ptr<Task> m_updateTask;
+	bool loaded = false;
+};
+