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LibWeb: Modify StylePropertiesModel to work with JSON

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Now that the DOM Inspector communicates remotely with the web content,
we can't read the `StyleProperties` object from a `Node` directly, but
will receive JSON over IPC. This updates the model to match.
This commit is contained in:
Sam Atkins 2021-08-24 16:27:10 +01:00 • committed by Andreas Kling
parent 08aa7b77a7
commit 57ee7b3d56
2 changed files with 30 additions and 20 deletions
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27
Userland/Libraries/LibWeb/StylePropertiesModel.h
View file

@ -1,19 +1,18 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Sam Atkins <atkinssj@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/NonnullRefPtrVector.h>
#include <AK/JsonObject.h>
#include <LibGUI/Model.h>
#include <LibWeb/CSS/StyleProperties.h>
namespace Web {
class StyleProperties;
class StylePropertiesModel final : public GUI::Model {
public:
enum Column {
@ -22,18 +21,26 @@ public:
__Count
};
static NonnullRefPtr<StylePropertiesModel> create(const CSS::StyleProperties& properties) { return adopt_ref(*new StylePropertiesModel(properties)); }
static NonnullRefPtr<StylePropertiesModel> create(StringView properties)
{
auto json_or_error = JsonValue::from_string(properties);
if (!json_or_error.has_value())
VERIFY_NOT_REACHED();
virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return Column::__Count; }
return adopt_ref(*new StylePropertiesModel(json_or_error.value().as_object()));
}
virtual ~StylePropertiesModel() override;
virtual int row_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override;
virtual int column_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override { return Column::__Count; }
virtual String column_name(int) const override;
virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
virtual GUI::Variant data(GUI::ModelIndex const&, GUI::ModelRole) const override;
private:
explicit StylePropertiesModel(const CSS::StyleProperties& properties);
const CSS::StyleProperties& properties() const { return *m_properties; }
explicit StylePropertiesModel(JsonObject);
NonnullRefPtr<CSS::StyleProperties> m_properties;
JsonObject m_properties;
struct Value {
String name;