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LibSyntax+LibGUI: Let syntax highlighters assign folding regions

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Sam Atkins 2023-02-23 15:33:48 +00:00 • committed by Andreas Kling
parent 92b128e20a
commit d169af117d
4 changed files with 19 additions and 0 deletions
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3
Userland/Libraries/LibGUI/TextEditor.h
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@ -281,6 +281,7 @@ protected:
int fixed_elements_width() const { return gutter_width() + ruler_width() + folding_indicator_width(); }
virtual void highlighter_did_set_spans(Vector<TextDocumentSpan> spans) final { document().set_spans(Syntax::HighlighterClient::span_collection_index, move(spans)); }
virtual void highlighter_did_set_folding_regions(Vector<TextDocumentFoldingRegion> folding_regions) final;
private:
friend class TextDocumentLine;
@ -299,6 +300,8 @@ private:
virtual Vector<TextDocumentSpan>& spans() final { return document().spans(); }
virtual Vector<TextDocumentSpan> const& spans() const final { return document().spans(); }
virtual void set_span_at_index(size_t index, TextDocumentSpan span) final { document().set_span_at_index(index, move(span)); }
virtual Vector<GUI::TextDocumentFoldingRegion>& folding_regions() final { return document().folding_regions(); };
virtual Vector<GUI::TextDocumentFoldingRegion> const& folding_regions() const final { return document().folding_regions(); };
virtual void highlighter_did_request_update() final { update(); }
virtual DeprecatedString highlighter_did_request_text() const final { return text(); }
virtual GUI::TextDocument& highlighter_did_request_document() final { return document(); }