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			44 lines
		
	
	
	
		
			1,023 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
	
		
			1,023 B
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*
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|  * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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|  *
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|  * SPDX-License-Identifier: BSD-2-Clause
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|  */
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| 
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| #pragma once
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| 
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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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| 
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| namespace GUI {
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| 
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| class ActionGroup : public Weakable<ActionGroup> {
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| public:
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|     ActionGroup() { }
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|     ~ActionGroup() { }
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| 
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|     void add_action(Action&);
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|     void remove_action(Action&);
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| 
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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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| 
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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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| 
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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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| 
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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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| }
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