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https://github.com/SerenityOS/serenity.git
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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')
49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
/*
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* Copyright (c) 2022, kleines Filmröllchen <filmroellchen@serenityos.org>
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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 "Slide.h"
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#include "Presentation.h"
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#include <AK/JsonObject.h>
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Slide::Slide(unsigned frame_count, Vector<NonnullRefPtr<SlideObject>> slide_objects, ByteString title)
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: m_frame_count(move(frame_count))
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, m_slide_objects(move(slide_objects))
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, m_title(move(title))
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{
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}
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ErrorOr<Slide> Slide::parse_slide(JsonObject const& slide_json, unsigned slide_index)
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{
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// FIXME: Use the text with the "title" role for a title, if there is no title given.
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auto title = slide_json.get_byte_string("title"sv).value_or("Untitled slide");
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auto frame_count = slide_json.get_u32("frame_count"sv).value_or(1);
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auto maybe_slide_objects = slide_json.get_array("objects"sv);
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if (!maybe_slide_objects.has_value())
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return Error::from_string_view("Slide objects must be an array"sv);
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auto const& json_slide_objects = maybe_slide_objects.value();
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Vector<NonnullRefPtr<SlideObject>> slide_objects;
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for (auto const& maybe_slide_object_json : json_slide_objects.values()) {
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if (!maybe_slide_object_json.is_object())
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return Error::from_string_view("Slides must be objects"sv);
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auto const& slide_object_json = maybe_slide_object_json.as_object();
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auto slide_object = TRY(SlideObject::parse_slide_object(slide_object_json, slide_index));
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slide_objects.append(move(slide_object));
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}
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return Slide { frame_count, move(slide_objects), title };
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}
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ErrorOr<HTMLElement> Slide::render(Presentation const& presentation) const
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{
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HTMLElement wrapper;
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wrapper.tag_name = "div"sv;
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for (auto const& object : m_slide_objects)
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TRY(wrapper.children.try_append(TRY(object->render(presentation))));
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return wrapper;
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}
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