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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.
73 lines
3 KiB
C++
73 lines
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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#include "ProjectDeclarations.h"
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#include "HackStudio.h"
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namespace HackStudio {
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ProjectDeclarations::ProjectDeclarations()
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: m_declarations_model(adopt_ref(*new DeclarationsModel({})))
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{
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}
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ProjectDeclarations& ProjectDeclarations::the()
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{
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static ProjectDeclarations s_instance;
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return s_instance;
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}
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void ProjectDeclarations::set_declared_symbols(ByteString const& filename, Vector<CodeComprehension::Declaration> const& declarations)
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{
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m_document_to_declarations.set(filename, declarations);
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// FIXME: Partially invalidate the model instead of fully rebuilding it.
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update_declarations_model();
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if (on_update)
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on_update();
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}
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Optional<GUI::Icon> ProjectDeclarations::get_icon_for(CodeComprehension::DeclarationType type)
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{
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static GUI::Icon struct_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Struct.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon class_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Class.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon function_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Function.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon variable_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Variable.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon preprocessor_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Preprocessor.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon member_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Member.png"sv).release_value_but_fixme_should_propagate_errors());
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static GUI::Icon namespace_icon(Gfx::Bitmap::load_from_file("/res/icons/hackstudio/Namespace.png"sv).release_value_but_fixme_should_propagate_errors());
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switch (type) {
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case CodeComprehension::DeclarationType::Struct:
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return struct_icon;
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case CodeComprehension::DeclarationType::Class:
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return class_icon;
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case CodeComprehension::DeclarationType::Function:
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return function_icon;
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case CodeComprehension::DeclarationType::Variable:
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return variable_icon;
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case CodeComprehension::DeclarationType::PreprocessorDefinition:
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return preprocessor_icon;
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case CodeComprehension::DeclarationType::Member:
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return member_icon;
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case CodeComprehension::DeclarationType::Namespace:
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return namespace_icon;
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default:
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return {};
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}
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}
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void ProjectDeclarations::update_declarations_model()
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{
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Vector<Declaration> declarations;
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project().for_each_text_file([&](auto& file) {
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declarations.append(Declaration::create_filename(file.name()));
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});
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for_each_declared_symbol([&declarations](auto& decl) {
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declarations.append((Declaration::create_symbol_declaration(decl)));
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});
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m_declarations_model->set_declarations(move(declarations));
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}
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}
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