public BridgeUpdater GetResetUpdater()
{
var bridgeUpdater = new BridgeUpdater(ClearAllJavascriptCollection).CheckForRemove(Items);
Items.Clear();
return(bridgeUpdater);
}
public BridgeUpdater GetReplaceUpdater(IJsCsGlue glue, int index)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, 1, glue));
var old = ReplaceAndReturnOld(index, glue.AddRef());
return(bridgeUpdater.CheckForRemove(old));
}
public BridgeUpdater GetRemoveUpdater(int index)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, 1));
var old = Items[index];
Items.RemoveAt(index);
return(CheckForRemove(bridgeUpdater, old));
}
public BridgeUpdater GetReplaceUpdater(IJsCsGlue glue, int index)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, 1, glue));
var old = Items[index];
Items[index] = glue.AddRef();
return(CheckForRemove(bridgeUpdater, old));
}
private static BridgeUpdater CheckForRemove(BridgeUpdater updater, IJsCsGlue glue)
{
if (glue.Release())
{
updater.Remove(glue);
}
return(updater);
}
public BridgeUpdater GetReplaceUpdater(List <IJsCsGlue> glues, int index)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, glues.Count, glues));
glues.ForEach(glue => glue.AddRef());
var oldChildren = glues.Select((glue, idx) => ReplaceAndReturnOld(index + idx, glue));
return(bridgeUpdater.CheckForRemove(oldChildren));
}
public BridgeUpdater GetResetUpdater()
{
var bridgeUpdater = new BridgeUpdater(ClearAllJavascriptCollection);
foreach (var item in Items)
{
CheckForRemove(bridgeUpdater, item);
}
Items.Clear();
return(bridgeUpdater);
}
private static BridgeUpdater CheckForRemove(BridgeUpdater updater, List <IJsCsGlue> glues)
{
glues.ForEach(glue =>
{
if (glue.Release())
{
updater.Remove(glue);
}
});
return(updater);
}
public BridgeUpdater GetRemoveUpdater(int index, int count)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, count));
var oldChildren = Enumerable.Range(0, count).Select(_ =>
{
var old = Items[index];
Items.RemoveAt(index);
return(old);
}).ToList();
return(CheckForRemove(bridgeUpdater, oldChildren));
}
public BridgeUpdater GetReplaceUpdater(List <IJsCsGlue> glues, int index)
{
var bridgeUpdater = new BridgeUpdater(viewModelUpdater => Splice(viewModelUpdater, index, glues.Count, glues));
var oldChildren = glues.Select((glue, idx) =>
{
var currentIndex = index + idx;
var old = Items[currentIndex];
Items[currentIndex] = glue.AddRef();
return(old);
}).ToList();
return(CheckForRemove(bridgeUpdater, oldChildren));
}
public BridgeUpdater GetUpdaterChangeOnCSharpContext(AttributeUpdater propertyUpdater, IJsCsGlue glue)
{
var update = PrivateUpdateGlueProperty(propertyUpdater, glue);
BridgeUpdater updater;
if (!update.AddedProperty)
{
updater = new BridgeUpdater(viewModelUpdater => viewModelUpdater.UpdateProperty(CachableJsValue,
propertyUpdater.PropertyName, glue.GetJsSessionValue(), !glue.IsBasic()));
}
else
{
updater = new BridgeUpdater(viewModelUpdater => viewModelUpdater.AddProperty(CachableJsValue,
propertyUpdater.PropertyName, glue.GetJsSessionValue()));
}
return(updater.CheckForRemove(update.OldReference));
}
public BridgeUpdater GetUpdater(AttibuteUpdater propertyUpdater, IJsCsGlue glue)
{
var update = PrivateUpdateGlueProperty(propertyUpdater, glue);
BridgeUpdater updater;
if (!update.AddedProperty)
{
updater = new BridgeUpdater(viewModelUpdater => viewModelUpdater.UpdateProperty(CachableJsValue,
propertyUpdater.PropertyName, glue.GetJsSessionValue(), !glue.IsBasic()));
}
else
{
updater = new BridgeUpdater(viewModelUpdater => viewModelUpdater.AddProperty(CachableJsValue,
propertyUpdater.PropertyName, glue.GetJsSessionValue()));
}
return(updater.Remove(update.ToBeCleaned));
}
public void UpdateEventArgsFromJavascript(CollectionChanges.CollectionChanges collectionChanges, BridgeUpdater updater)
{
if (!(CValue is IList list))
{
return;
}
collectionChanges.IndividualChanges.ForEach(c => ReplayChanges(c, list));
collectionChanges.IndividualChanges.Where(ch => ch.CollectionChangeType == CollectionChangeType.Add)
.ForEach(ch => ch.Object.AddRef());
collectionChanges.IndividualChanges.Where(ch => ch.CollectionChangeType == CollectionChangeType.Remove)
.ForEach(ch => CheckForRemove(updater, ch.Object));
}
