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#' @include globals.R
NULL
# The current app state is a place to read and hang state for the
# currently-running application. This is useful for setting options that will
# last as long as the application is running.
.globals$appState <- NULL
initCurrentAppState <- function(appobj) {
if (!is.null(.globals$appState)) {
stop("Can't initialize current app state when another is currently active.")
}
.globals$appState <- new.env(parent = emptyenv())
.globals$appState$app <- appobj
# Copy over global options
.globals$appState$options <- .globals$options
}
getCurrentAppState <- function() {
.globals$appState
}
clearCurrentAppState <- function() {
.globals$appState <- NULL
}
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