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https://github.com/SerenityOS/serenity
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fe3b846ac8
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules "The compiler is more likely to get the default semantics right and you cannot implement these functions better than the compiler."
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/HashTable.h>
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#include <AK/Weakable.h>
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#include <LibGUI/Forward.h>
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namespace GUI {
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class ActionGroup : public Weakable<ActionGroup> {
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public:
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ActionGroup() = default;
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~ActionGroup() = default;
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void add_action(Action&);
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void remove_action(Action&);
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bool is_exclusive() const { return m_exclusive; }
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void set_exclusive(bool exclusive) { m_exclusive = exclusive; }
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bool is_unchecking_allowed() const { return m_unchecking_allowed; }
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void set_unchecking_allowed(bool unchecking_allowed) { m_unchecking_allowed = unchecking_allowed; }
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template<typename C>
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void for_each_action(C callback)
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{
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for (auto& it : m_actions) {
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if (callback(*it) == IterationDecision::Break)
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break;
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}
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}
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private:
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HashTable<Action*> m_actions;
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bool m_exclusive { false };
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bool m_unchecking_allowed { false };
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};
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}
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