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1e5e02c70b
This introduces a new DOMTreeJSONModel, which provides the Model for the InspectorWidget when the Browser is running using the OutOfProcessWebView. This Model is constructed with a JSON object received via IPC from the WebContentServer.
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2018-2020, Adam Hodgen <ant1441@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/JsonObject.h>
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#include <LibGUI/Model.h>
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#include <LibWeb/Forward.h>
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namespace Web {
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class DOMTreeJSONModel final : public GUI::Model {
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public:
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static NonnullRefPtr<DOMTreeJSONModel> create(StringView dom_tree)
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{
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auto json_or_error = JsonValue::from_string(dom_tree);
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if (!json_or_error.has_value())
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VERIFY_NOT_REACHED();
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return adopt_ref(*new DOMTreeJSONModel(json_or_error.value().as_object()));
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}
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virtual ~DOMTreeJSONModel() override;
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virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
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virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
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virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
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virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex& parent = GUI::ModelIndex()) const override;
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virtual GUI::ModelIndex parent_index(const GUI::ModelIndex&) const override;
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virtual void update() override;
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private:
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explicit DOMTreeJSONModel(JsonObject);
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Optional<JsonObject> find_parent_of_child_with_internal_id(size_t) const;
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Optional<JsonObject> find_parent_of_child_with_internal_id(JsonObject, size_t) const;
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Optional<JsonObject> find_child_with_internal_id(size_t) const;
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Optional<JsonObject> find_child_with_internal_id(JsonObject, size_t) const;
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JsonObject find_node(GUI::ModelIndex) const;
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static size_t get_internal_id(const JsonObject& o);
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static JsonArray get_children(const JsonObject& o);
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GUI::Icon m_document_icon;
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GUI::Icon m_element_icon;
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GUI::Icon m_text_icon;
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JsonObject m_dom_tree;
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};
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}
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