void OnDriverReady()
{
// Act as a middle-man, hooking up update events from the driver to the UI drawer
ContentManagerDriver.SubscribeStatusCallback(OnContentPacksLoaded);
ContentManagerDriver.SubscribeChangeCallback(m_Drawer.RefreshContentView);
// Likewise, ensure any buttons drawn by the Content Manager window send messages to the driver
m_Drawer.Init(rootVisualElement, OnContentWindowSizeChanged, OnContentProductChanged, OnContentFilterChanged, ContentManagerDriver.InstallContent, ContentManagerDriver.InstallContent, ContentManagerDriver.UninstallContent, ContentManagerDriver.CancelContentAction, OnContentSelect, m_ActivePack, m_ActiveFilter, m_ActiveProduct);
ContentManagerDriver.UpdateContentStatus();
}
void OnDisable()
{
if (m_ContentManagerDriver != null)
{
ContentManagerDriver.UnsubscribeStatusCallback(OnContentPacksLoaded);
ContentManagerDriver.UnsubscribeChangeCallback(m_Drawer.RefreshContentView);
}
m_Drawer?.Deinit();
m_ContentManagerDriver = null;
}
void OnEnable()
{
if (m_ContentManagerDriver != null)
{
return;
}
m_ContentManagerDriver = ContentManagerDriver.Instance;
if (m_ContentManagerDriver != null)
{
OnDriverReady();
}
}
static void Initialize()
{
var result = "Initialize: ";
// Cache the path to the library
s_CachedPackagePath = $"{Path.GetDirectoryName(Application.dataPath)?.ToLower()}{Path.DirectorySeparatorChar}library";
if (s_Instance != null)
{
result += "Duplicate";
ConditionalLog(result);
return;
}
if (s_Instance == null)
{
result += " Instance not set, searching.";
s_Instance = Resources.FindObjectsOfTypeAll <ContentManagerDriver>().FirstOrDefault();
}
if (s_Instance == null)
{
result += " Instance not found, creating.";
s_Instance = CreateInstance <ContentManagerDriver>();
}
s_CurrentEvent = null;
s_StatusRequested = false;
s_StatusInitialized = false;
SubscribeStatusCallback(LogStatusResult);
SubscribeInstallCallback(LogInstallResult);
SubscribeUninstallCallback(LogUninstallResult);
// Is there any queued events? Start a status update which will kick off events again
if (s_Instance.m_QueuedEvents.Count > 0)
{
result += " Events already enqueue - updated status.";
UpdateContentStatus();
}
ConditionalLog(result);
}
