/// <summary>
/// Gets a <see cref="GlobalPersistentContext{T}"/> object and creates a <see cref="LocalPersistentContext{T}"/> object for it.
/// </summary>
/// <typeparam name="TValue">The type of the value of the context.</typeparam>
/// <param name="drawer">The instance of the drawer.</param>
/// <param name="key">The key for the context.</param>
/// <param name="defaultValue">The default value for the context.</param>
public LocalPersistentContext <TValue> GetPersistent <TValue>(OdinDrawer drawer, string key, TValue defaultValue)
{
PropertyContext <LocalPersistentContext <TValue> > context;
if (this.Get <LocalPersistentContext <TValue> >(drawer, key, out context))
{
context.Value = LocalPersistentContext <TValue> .Create(PersistentContext.Get(
TwoWaySerializationBinder.Default.BindToName(drawer.GetType()),
TwoWaySerializationBinder.Default.BindToName(this.property.Tree.TargetType),
this.property.Path,
new DrawerStateSignature(this.property.RecursiveDrawDepth, InlineEditorAttributeDrawer.CurrentInlineEditorDrawDepth, this.property.DrawerChainIndex),
key,
defaultValue));
}
return(context.Value);
}
/// <summary>
/// Gets a persistent value that will survive past multiple Unity Editor Application sessions.
/// The value is stored in the PersistentContextCache, which has a customizable max cache size.
/// </summary>
public static LocalPersistentContext <T> GetPersistentValue <T>(this OdinDrawer drawer, string key, T defaultValue = default(T))
{
var a = TwoWaySerializationBinder.Default.BindToName(drawer.GetType());
var b = TwoWaySerializationBinder.Default.BindToName(drawer.Property.Tree.TargetType);
var c = drawer.Property.Path;
var d = new DrawerStateSignature(drawer.Property.RecursiveDrawDepth, InlineEditorAttributeDrawer.CurrentInlineEditorDrawDepth, drawer.Property.DrawerChainIndex);
var e = key;
GlobalPersistentContext <T> global;
if (PersistentContext.Get(a, b, c, d, e, out global))
{
global.Value = defaultValue;
}
return(LocalPersistentContext <T> .Create(global));
}
/// <summary>
/// Gets a <see cref="GlobalPersistentContext{T}"/> object and creates a <see cref="LocalPersistentContext{T}"/> object for it.
/// Returns <c>true</c> when the <see cref="GlobalPersistentContext{T}"/> is first created. Otherwise <c>false</c>.
/// </summary>
/// <typeparam name="TValue">The type of the value of the context.</typeparam>
/// <param name="drawer">The instance of the drawer.</param>
/// <param name="key">The key for the context.</param>
/// <param name="context">The <see cref="LocalPersistentContext{T}"/> object.</param>
/// <returns>Returns <c>true</c> when the <see cref="GlobalPersistentContext{T}"/> is first created. Otherwise <c>false</c>.</returns>
public bool GetPersistent <TValue>(OdinDrawer drawer, string key, out LocalPersistentContext <TValue> context)
{
bool isNew = false;
PropertyContext <LocalPersistentContext <TValue> > propertyContext;
if (this.Get <LocalPersistentContext <TValue> >(drawer, key, out propertyContext))
{
GlobalPersistentContext <TValue> global;
isNew = PersistentContext.Get(
TwoWaySerializationBinder.Default.BindToName(drawer.GetType()),
TwoWaySerializationBinder.Default.BindToName(this.property.Tree.TargetType),
this.property.Path,
new DrawerStateSignature(this.property.RecursiveDrawDepth, InlineEditorAttributeDrawer.CurrentInlineEditorDrawDepth, this.property.DrawerChainIndex),
key,
out global);
propertyContext.Value = LocalPersistentContext <TValue> .Create(global);
}
context = propertyContext.Value;
return(isNew);
}
