mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 04:52:45 +00:00
5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/*
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* Copyright (c) 2023, Andreas Kling <kling@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 <LibGUI/Object.h>
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namespace GUI {
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Object::Object(Core::EventReceiver* parent)
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: Core::EventReceiver(parent)
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{
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}
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Object::~Object() = default;
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void Object::register_property(ByteString const& name, Function<JsonValue()> getter, Function<bool(JsonValue const&)> setter)
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{
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m_properties.set(name, make<Property>(name, move(getter), move(setter)));
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}
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JsonValue Object::property(ByteString const& name) const
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{
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auto it = m_properties.find(name);
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if (it == m_properties.end())
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return JsonValue();
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return it->value->get();
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}
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bool Object::set_property(ByteString const& name, JsonValue const& value)
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{
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auto it = m_properties.find(name);
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if (it == m_properties.end())
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return false;
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return it->value->set(value);
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}
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static HashMap<StringView, ObjectClassRegistration*>& object_classes()
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{
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static HashMap<StringView, ObjectClassRegistration*> s_map;
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return s_map;
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}
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ObjectClassRegistration::ObjectClassRegistration(StringView class_name, Function<ErrorOr<NonnullRefPtr<Object>>()> factory, ObjectClassRegistration* parent_class)
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: m_class_name(class_name)
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, m_factory(move(factory))
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, m_parent_class(parent_class)
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{
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object_classes().set(class_name, this);
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}
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bool ObjectClassRegistration::is_derived_from(ObjectClassRegistration const& base_class) const
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{
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if (&base_class == this)
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return true;
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if (!m_parent_class)
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return false;
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return m_parent_class->is_derived_from(base_class);
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}
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void ObjectClassRegistration::for_each(Function<void(ObjectClassRegistration const&)> callback)
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{
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for (auto& it : object_classes()) {
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callback(*it.value);
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}
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}
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ObjectClassRegistration const* ObjectClassRegistration::find(StringView class_name)
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{
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return object_classes().get(class_name).value_or(nullptr);
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}
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}
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