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# GDBEventHandler class implementation for Insight.
# Copyright (C) 2001 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# ------------------------------------------------------------
# PUBLIC PROC: dispatch - Dispatch the given event to all
# event handlers. The name of the handler
# method to call is stored in the event's
# "handler" method.
# ------------------------------------------------------------
itcl::body GDBEventHandler::dispatch {event} {
set handler [$event handler]
# invoke event handlers
foreach w [itcl_info objects -isa GDBEventHandler] {
dbug I "posting event \"$handler\" to \"$w\""
if {[catch {$w $handler $event}]} {
dbug E "On $handler event, $w errored:\n$::errorInfo"
}
}
}
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