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