diff options
| author | Tor Lillqvist <tml@collabora.com> | 2018-04-25 16:09:59 +0300 |
|---|---|---|
| committer | Tor Lillqvist <tml@collabora.com> | 2018-05-31 15:29:44 +0300 |
| commit | 08259ed73142e8644f8e254644d2e18487a66855 (patch) | |
| tree | 2f55655c2f10df82ab9da6cae02aaafe299895d8 /comphelper | |
| parent | dee3ca5695927900a2fa33f43adc7357f85781b9 (diff) | |
Introduce comphelper::Automation::AutomationInvokedZone
Enables finding out anywhere whether the thread is processing a call
from an Automation client. Not sure how I have managed without this
until now.
Presumably the Invocation_Impl::mbFromOLE variable in stoc can be
replaced by a call of comphelper::Automation::AutomationInvokedZone::
isActive().
Change-Id: Ib79ec5f6dff17af25c8539d2907c7cd5d7b9a62c
Diffstat (limited to 'comphelper')
| -rw-r--r-- | comphelper/Library_comphelper.mk | 1 | ||||
| -rw-r--r-- | comphelper/source/misc/automationinvokedzone.cxx | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/comphelper/Library_comphelper.mk b/comphelper/Library_comphelper.mk index 4a24d65da15c..388e036d64c8 100644 --- a/comphelper/Library_comphelper.mk +++ b/comphelper/Library_comphelper.mk @@ -91,6 +91,7 @@ $(eval $(call gb_Library_add_exception_objects,comphelper,\ comphelper/source/misc/accimplaccess \ comphelper/source/misc/anytostring \ comphelper/source/misc/asyncnotification \ + comphelper/source/misc/automationinvokedzone \ comphelper/source/misc/backupfilehelper \ comphelper/source/misc/base64 \ comphelper/source/misc/comphelper_module \ diff --git a/comphelper/source/misc/automationinvokedzone.cxx b/comphelper/source/misc/automationinvokedzone.cxx new file mode 100644 index 000000000000..2134217a1eaa --- /dev/null +++ b/comphelper/source/misc/automationinvokedzone.cxx @@ -0,0 +1,36 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <cassert> + +#include <comphelper/automationinvokedzone.hxx> + +namespace comphelper +{ +namespace Automation +{ +thread_local static int nActiveount = 0; + +bool AutomationInvokedZone::isActive() { return nActiveount > 0; } + +AutomationInvokedZone::AutomationInvokedZone() +{ + assert(nActiveount < 1000); + nActiveount++; +} + +AutomationInvokedZone::~AutomationInvokedZone() +{ + assert(nActiveount > 0); + nActiveount--; +} +} +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |