serge-sans-paille
deb44a5712
- use = default when relevant - use = delete on public method instead of unimplemented private - modify accessible/xpcom/AccEventGen.py to generate code that matches those rules (bonus) This matches the clang-tidy rules: - https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-equals-default.html - https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-equals-delete.html That we already use on source files Differential Revision: https://phabricator.services.mozilla.com/D296612
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_a11y_EmbeddedObjCollector_h_
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#define mozilla_a11y_EmbeddedObjCollector_h_
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#include "nsTArray.h"
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namespace mozilla {
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namespace a11y {
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class LocalAccessible;
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/**
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* Collect embedded objects. Provide quick access to accessible by index and
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* vice versa.
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*/
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class EmbeddedObjCollector final {
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public:
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~EmbeddedObjCollector() = default;
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/**
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* Return index of the given accessible within the collection.
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*/
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int32_t GetIndexAt(LocalAccessible* aAccessible);
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/**
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* Return accessible count within the collection.
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*/
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uint32_t Count();
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/**
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* Return an accessible from the collection at the given index.
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*/
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LocalAccessible* GetAccessibleAt(uint32_t aIndex);
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protected:
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/**
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* Ensure accessible at the given index is stored and return it.
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*/
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LocalAccessible* EnsureNGetObject(uint32_t aIndex);
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/**
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* Ensure index for the given accessible is stored and return it.
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*/
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int32_t EnsureNGetIndex(LocalAccessible* aAccessible);
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// Make sure it's used by LocalAccessible class only.
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explicit EmbeddedObjCollector(LocalAccessible* aRoot)
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: mRoot(aRoot), mRootChildIdx(0) {}
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/**
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* Append the object to collection.
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*/
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void AppendObject(LocalAccessible* aAccessible);
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friend class LocalAccessible;
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LocalAccessible* mRoot;
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uint32_t mRootChildIdx;
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nsTArray<LocalAccessible*> mObjects;
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};
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} // namespace a11y
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} // namespace mozilla
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#endif
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