public override void StartUp()
{
atlasFileManager = new AtlasFileManager();
CreateAtis();
this.GetTypeConverter += HandleGetTypeConverter;
this.CanFileReferenceContent += HandleCanFileReferenceContent;
this.GetFilesReferencedBy += HandleGetFilesReferencedBy;
this.WriteInstanceVariableAssignment += HandleWriteInstanceVariableAssignment;
this.ReactToItemSelectHandler += HandleItemSelected;
this.ReactToTreeViewRightClickHandler += RightClickManager.Self.HandleTreeViewRightClick;
addSpriteSheetMenuItem = this.AddMenuItemTo("Add New Texture Packer Sprite Sheet", HandleAddNewTps, "Content");
addSpriteSheetMenuItem.Image = new Bitmap(AtlasPlugin.Resource1.TexturePackerIcon);
this.ReactToFileChangeHandler += HandleFileChange;
}