/// <summary>
/// Used by the native animated module to bypass the process of
/// updating the values through the shadow view hierarchy. This method
/// will directly update the native views, which means that updates for
/// layout-related props won't be handled properly.
/// </summary>
/// <param name="tag">The view tag.</param>
/// <param name="props">The props.</param>
/// <remarks>
/// Make sure you know what you're doing before calling this method :)
/// </remarks>
public bool SynchronouslyUpdateViewOnDispatcherThread(int tag, JObject props)
{
DispatcherHelpers.AssertOnDispatcher();
// First check if the view exists, as the views are created in
// batches, and native modules attempting to synchronously interact
// with views may attempt to update props before the batch has
// been processed.
if (NativeViewHierarchyManager.ViewExists(tag))
{
NativeViewHierarchyManager.UpdateProps(tag, props);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Instantiates the <see cref="UIViewOperationQueue"/>.
/// </summary>
/// <param name="reactContext">The React context.</param>
/// <param name="nativeViewHierarchyManager">
/// The native view hierarchy manager.
/// </param>
public UIViewOperationQueue(ReactContext reactContext, NativeViewHierarchyManager nativeViewHierarchyManager)
{
_nativeViewHierarchyManager = nativeViewHierarchyManager;
_reactContext = reactContext;
}
/// <summary>
/// Instantiates the <see cref="UIViewOperationQueueInstance"/>.
/// </summary>
/// <param name="reactContext">The React context.</param>
/// <param name="nativeViewHierarchyManager">
/// The native view hierarchy manager associated with this instance.
/// </param>
/// <param name="reactChoreographer">
/// The choreographer associated with this instance.
/// </param>
public UIViewOperationQueueInstance(ReactContext reactContext, NativeViewHierarchyManager nativeViewHierarchyManager, ReactChoreographer reactChoreographer)
{
_nativeViewHierarchyManager = nativeViewHierarchyManager;
_reactContext = reactContext;
_reactChoreographer = reactChoreographer;
}
