public async Task OpenDocument(StorageFolder folder)
{
command_New.Activate = false;
command_Open.Activate = false;
await ApplyAllResources();
CurrentDCDocument = new DirectCanvasDocument(DCRenderView.GetDevice(), folder);
await CurrentDCDocument.LoadAsync();
CurrentCanvasCase = CurrentDCDocument.canvasCase;
foreach (StorageFile file in await CurrentDCDocument.animationsFolder.GetFilesAsync(Windows.Storage.Search.CommonFileQuery.OrderByName))
{
if (".DCAnimation".Equals(file.FileType, StringComparison.CurrentCultureIgnoreCase))
{
var animation = await DirectCanvasAnimationFormat.LoadFromFileAsync(file);
LoadedAnimation.Add(animation.Guid, animation);
}
else if (".DCTimeline".Equals(file.FileType, StringComparison.CurrentCultureIgnoreCase))
{
var timeline = await DirectCanvasTimelineFormat.LoadFromFileAsync(file);
LoadedTimeline.Add(timeline.Guid, timeline);
}
}
command_Save.Activate = true;
command_Import.Activate = true;
command_Export.Activate = true;
command_Undo.CanvasCase = CurrentCanvasCase;
command_Redo.CanvasCase = CurrentCanvasCase;
command_ResetCanvasPosition.Activate = true;
CurrentRenderDataProvider = CurrentCanvasCase.ViewRenderer.RenderDataProvider;
DefaultRenderDataProvider = CurrentCanvasCase.ViewRenderer.RenderDataProvider;
}
