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85101c6626
Rather than construct a new DeclarationsModel each time the user types something in the Locator, keep a single one around permanently in the ProjectDeclarations, and then use a FilteringProxyModel over it for the suggestions.
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
/*
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* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
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* Copyright (c) 2024, Sam Atkins <atkinssj@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 "DeclarationsModel.h"
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#include <AK/ByteString.h>
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#include <AK/Function.h>
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#include <AK/HashMap.h>
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#include <AK/Noncopyable.h>
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#include <LibGUI/AutocompleteProvider.h>
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#include <LibGUI/Icon.h>
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namespace HackStudio {
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class ProjectDeclarations {
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AK_MAKE_NONCOPYABLE(ProjectDeclarations);
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public:
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static ProjectDeclarations& the();
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template<typename Func>
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void for_each_declared_symbol(Func);
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void set_declared_symbols(ByteString const& filename, Vector<CodeComprehension::Declaration> const&);
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DeclarationsModel& declarations_model() { return m_declarations_model; }
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void update_declarations_model();
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static Optional<GUI::Icon> get_icon_for(CodeComprehension::DeclarationType);
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Function<void()> on_update = nullptr;
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private:
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ProjectDeclarations();
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HashMap<ByteString, Vector<CodeComprehension::Declaration>> m_document_to_declarations;
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NonnullRefPtr<DeclarationsModel> m_declarations_model;
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};
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template<typename Func>
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void ProjectDeclarations::for_each_declared_symbol(Func f)
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{
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for (auto& item : m_document_to_declarations) {
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for (auto& decl : item.value) {
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f(decl);
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}
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}
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}
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}
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