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	 d832f3a887
			
		
	
	
		d832f3a887
		
	
	
	
	
		
			
			The same thing can be accomplished with `is` and `verify_cast`, without making LibGUI care about HackStudio internals.
		
			
				
	
	
		
			53 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			53 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*
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|  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
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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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| 
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| #pragma once
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| 
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| #include <AK/LexicalPath.h>
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| #include <LibGUI/TextDocument.h>
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| #include <LibSyntax/Language.h>
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| 
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| namespace HackStudio {
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| 
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| class Editor;
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| 
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| class CodeDocument final : public GUI::TextDocument {
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| public:
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|     virtual ~CodeDocument() override = default;
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|     static NonnullRefPtr<CodeDocument> create(DeprecatedString const& file_path, Client* client = nullptr);
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|     static NonnullRefPtr<CodeDocument> create(Client* client = nullptr);
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| 
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|     Vector<size_t> const& breakpoint_lines() const { return m_breakpoint_lines; }
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|     Vector<size_t>& breakpoint_lines() { return m_breakpoint_lines; }
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|     Optional<size_t> execution_position() const { return m_execution_position; }
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|     void set_execution_position(size_t line) { m_execution_position = line; }
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|     void clear_execution_position() { m_execution_position.clear(); }
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|     DeprecatedString const& file_path() const { return m_file_path; }
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|     Optional<Syntax::Language> const& language() const { return m_language; }
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| 
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|     enum class DiffType {
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|         None,
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|         AddedLine,
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|         ModifiedLine,
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|         DeletedLinesBefore,
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|     };
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|     DiffType line_difference(size_t line) const;
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|     void set_line_differences(Badge<Editor>, Vector<DiffType>);
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| 
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| private:
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|     explicit CodeDocument(DeprecatedString const& file_path, Client* client = nullptr);
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|     explicit CodeDocument(Client* client = nullptr);
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| 
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|     DeprecatedString m_file_path;
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|     Optional<Syntax::Language> m_language;
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|     Vector<size_t> m_breakpoint_lines;
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|     Optional<size_t> m_execution_position;
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| 
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|     Vector<DiffType> m_line_differences;
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| };
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| 
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| }
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