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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /toolkit/components/xulstore/XULStore.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/xulstore/XULStore.h')
-rw-r--r-- | toolkit/components/xulstore/XULStore.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/toolkit/components/xulstore/XULStore.h b/toolkit/components/xulstore/XULStore.h new file mode 100644 index 0000000000..25b69ed12e --- /dev/null +++ b/toolkit/components/xulstore/XULStore.h @@ -0,0 +1,56 @@ +/* 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 https://mozilla.org/MPL/2.0/. */ + +/* + * This file declares the XULStore API for C++ via the mozilla::XULStore + * namespace and the mozilla::XULStoreIterator class. It also declares + * the mozilla::XULStore::GetService() function that the component manager + * uses to instantiate and retrieve the nsIXULStore singleton. + */ + +#ifndef mozilla_XULStore_h +#define mozilla_XULStore_h + +#include "nsIXULStore.h" + +namespace mozilla { +class XULStoreIterator final { + public: + bool HasMore() const; + nsresult GetNext(nsAString* item); + + private: + XULStoreIterator() = delete; + XULStoreIterator(const XULStoreIterator&) = delete; + XULStoreIterator& operator=(const XULStoreIterator&) = delete; + ~XULStoreIterator() = delete; +}; + +template <> +class DefaultDelete<XULStoreIterator> { + public: + void operator()(XULStoreIterator* ptr) const; +}; + +namespace XULStore { +// Instantiates and retrieves the nsIXULStore singleton that JS uses to access +// the store. C++ code should use the mozilla::XULStore::* functions instead. +already_AddRefed<nsIXULStore> GetService(); + +nsresult SetValue(const nsAString& doc, const nsAString& id, + const nsAString& attr, const nsAString& value); +nsresult HasValue(const nsAString& doc, const nsAString& id, + const nsAString& attr, bool& has_value); +nsresult GetValue(const nsAString& doc, const nsAString& id, + const nsAString& attr, nsAString& value); +nsresult RemoveValue(const nsAString& doc, const nsAString& id, + const nsAString& attr); +nsresult GetIDs(const nsAString& doc, UniquePtr<XULStoreIterator>& iter); +nsresult GetAttrs(const nsAString& doc, const nsAString& id, + UniquePtr<XULStoreIterator>& iter); +nsresult Shutdown(); +}; // namespace XULStore +}; // namespace mozilla + +#endif // mozilla_XULStore_h |