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46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
/*
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* Copyright (c) 2018-2021, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2023, Ali Mohammad Pur <mpfard@serenityos.org>
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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/ByteString.h>
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#include <AK/Vector.h>
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#include <LibSyntax/Document.h>
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#include <LibSyntax/TextPosition.h>
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namespace Syntax {
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class HighlighterClient {
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public:
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virtual ~HighlighterClient() = default;
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virtual Vector<TextDocumentSpan> const& spans() const = 0;
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virtual void set_span_at_index(size_t index, TextDocumentSpan span) = 0;
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virtual void clear_spans() { do_set_spans({}); }
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virtual Vector<TextDocumentFoldingRegion>& folding_regions() = 0;
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virtual Vector<TextDocumentFoldingRegion> const& folding_regions() const = 0;
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virtual ByteString highlighter_did_request_text() const = 0;
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virtual void highlighter_did_request_update() = 0;
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virtual Document& highlighter_did_request_document() = 0;
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virtual TextPosition highlighter_did_request_cursor() const = 0;
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virtual void highlighter_did_set_spans(Vector<TextDocumentSpan>) = 0;
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virtual void highlighter_did_set_folding_regions(Vector<TextDocumentFoldingRegion>) = 0;
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void do_set_spans(Vector<TextDocumentSpan> spans) { highlighter_did_set_spans(move(spans)); }
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void do_set_folding_regions(Vector<TextDocumentFoldingRegion> folding_regions) { highlighter_did_set_folding_regions(move(folding_regions)); }
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void do_update() { highlighter_did_request_update(); }
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ByteString get_text() const { return highlighter_did_request_text(); }
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Document& get_document() { return highlighter_did_request_document(); }
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TextPosition get_cursor() const { return highlighter_did_request_cursor(); }
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static constexpr auto span_collection_index = 0;
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};
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}
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