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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /xpcom/ds/nsProperties.cpp | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xpcom/ds/nsProperties.cpp')
-rw-r--r-- | xpcom/ds/nsProperties.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/xpcom/ds/nsProperties.cpp b/xpcom/ds/nsProperties.cpp new file mode 100644 index 0000000000..2094981634 --- /dev/null +++ b/xpcom/ds/nsProperties.cpp @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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 "nsProperties.h" + +//////////////////////////////////////////////////////////////////////////////// + +NS_IMPL_ISUPPORTS(nsProperties, nsIProperties) + +NS_IMETHODIMP +nsProperties::Get(const char* prop, const nsIID& uuid, void** result) { + if (NS_WARN_IF(!prop)) { + return NS_ERROR_INVALID_ARG; + } + + nsCOMPtr<nsISupports> value; + if (!nsProperties_HashBase::Get(prop, getter_AddRefs(value))) { + return NS_ERROR_FAILURE; + } + return (value) ? value->QueryInterface(uuid, result) : NS_ERROR_NO_INTERFACE; +} + +NS_IMETHODIMP +nsProperties::Set(const char* prop, nsISupports* value) { + if (NS_WARN_IF(!prop)) { + return NS_ERROR_INVALID_ARG; + } + InsertOrUpdate(prop, value); + return NS_OK; +} + +NS_IMETHODIMP +nsProperties::Undefine(const char* prop) { + if (NS_WARN_IF(!prop)) { + return NS_ERROR_INVALID_ARG; + } + + return nsProperties_HashBase::Remove(prop) ? NS_OK : NS_ERROR_FAILURE; +} + +NS_IMETHODIMP +nsProperties::Has(const char* prop, bool* result) { + if (NS_WARN_IF(!prop)) { + return NS_ERROR_INVALID_ARG; + } + + *result = nsProperties_HashBase::Contains(prop); + return NS_OK; +} + +NS_IMETHODIMP +nsProperties::GetKeys(nsTArray<nsCString>& aKeys) { + mozilla::AppendToArray(aKeys, this->Keys()); + + return NS_OK; +} + +//////////////////////////////////////////////////////////////////////////////// |