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LibDevTools: Store highlighter actors by type

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We will be asked for different highlighters throughout the DevTools
session, e.g. ViewportSizeOnResizeHighlighter and BoxModelHighlighter.
The latter will be responsible for rendering and overlay on DOM nodes
when the user hovers over a node in the inspector panel.
This commit is contained in:
Timothy Flynn 2025-02-20 08:38:58 -05:00 • committed by Tim Flynn
parent 72905c84d5
commit 2386859e4b
Notes: github-actions[bot] 2025-02-24 17:07:05 +00:00
2 changed files with 13 additions and 5 deletions
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15
Libraries/LibDevTools/Actors/InspectorActor.cpp
View file

@ -29,7 +29,7 @@ InspectorActor::InspectorActor(DevToolsServer& devtools, String name, WeakPtr<Ta
InspectorActor::~InspectorActor() = default;
void InspectorActor::handle_message(StringView type, JsonObject const&)
void InspectorActor::handle_message(StringView type, JsonObject const& message)
{
JsonObject response;
response.set("from"sv, name());
@ -44,10 +44,17 @@ void InspectorActor::handle_message(StringView type, JsonObject const&)
}
if (type == "getHighlighterByType"sv) {
if (!m_highlighter)
m_highlighter = devtools().register_actor<HighlighterActor>();
auto type_name = message.get_string("typeName"sv);
if (!type_name.has_value()) {
send_missing_parameter_error("typeName"sv);
return;
}
response.set("highlighter"sv, m_highlighter->serialize_highlighter());
auto highlighter = m_highlighters.ensure(*type_name, [&]() -> NonnullRefPtr<HighlighterActor> {
return devtools().register_actor<HighlighterActor>();
});
response.set("highlighter"sv, highlighter->serialize_highlighter());
send_message(move(response));
return;
}

3
Libraries/LibDevTools/Actors/InspectorActor.h
View file

@ -6,6 +6,7 @@
#pragma once
#include <AK/HashMap.h>
#include <AK/NonnullRefPtr.h>
#include <LibDevTools/Actor.h>
@ -27,7 +28,7 @@ private:
WeakPtr<TabActor> m_tab;
WeakPtr<PageStyleActor> m_page_style;
WeakPtr<HighlighterActor> m_highlighter;
HashMap<String, WeakPtr<HighlighterActor>> m_highlighters;
};
}