mirror of
https://github.com/SerenityOS/serenity
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LibWebView: Remove the now-unused LibGUI model implementations
This commit is contained in:
Timothy Flynn
Andreas Kling
parent
55b53e98d7
commit
cc316de0ee
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@ -1,121 +0,0 @@
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/*
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* Copyright (c) 2022, Jonah Shafran <jonahshafran@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWebView/AccessibilityTreeModel.h>
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namespace WebView {
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AccessibilityTreeModel::AccessibilityTreeModel(JsonObject accessibility_tree, GUI::TreeView* tree_view)
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: m_tree_view(tree_view)
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, m_accessibility_tree(move(accessibility_tree))
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{
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map_accessibility_nodes_to_parent(nullptr, &m_accessibility_tree);
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}
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AccessibilityTreeModel::~AccessibilityTreeModel() = default;
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GUI::ModelIndex AccessibilityTreeModel::index(int row, int column, GUI::ModelIndex const& parent) const
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{
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if (!parent.is_valid()) {
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return create_index(row, column, &m_accessibility_tree);
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}
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auto const& parent_node = *static_cast<JsonObject const*>(parent.internal_data());
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auto children = get_children(parent_node);
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if (!children.has_value())
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return create_index(row, column, &m_accessibility_tree);
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auto const& child_node = children->at(row).as_object();
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return create_index(row, column, &child_node);
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}
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GUI::ModelIndex AccessibilityTreeModel::parent_index(GUI::ModelIndex const& index) const
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{
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if (!index.is_valid())
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return {};
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto const* parent_node = get_parent(node);
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if (!parent_node)
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return {};
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// If the parent is the root document, we know it has index 0, 0
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if (parent_node == &m_accessibility_tree) {
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return create_index(0, 0, parent_node);
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}
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// Otherwise, we need to find the grandparent, to find the index of parent within that
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auto const* grandparent_node = get_parent(*parent_node);
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VERIFY(grandparent_node);
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auto grandparent_children = get_children(*grandparent_node);
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if (!grandparent_children.has_value())
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return {};
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for (size_t grandparent_child_index = 0; grandparent_child_index < grandparent_children->size(); ++grandparent_child_index) {
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auto const& child = grandparent_children->at(grandparent_child_index).as_object();
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if (&child == parent_node)
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return create_index(grandparent_child_index, 0, parent_node);
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}
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return {};
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}
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int AccessibilityTreeModel::row_count(GUI::ModelIndex const& index) const
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{
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if (!index.is_valid())
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return 1;
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto children = get_children(node);
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return children.has_value() ? children->size() : 0;
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}
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int AccessibilityTreeModel::column_count(const GUI::ModelIndex&) const
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{
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return 1;
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}
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GUI::Variant AccessibilityTreeModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
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{
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto type = node.get_deprecated_string("type"sv).value_or("unknown"sv);
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if (role == GUI::ModelRole::Display) {
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if (type == "text")
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return node.get_deprecated_string("text"sv).value();
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auto node_role = node.get_deprecated_string("role"sv).value();
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if (type != "element")
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return node_role;
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auto name = node.get_deprecated_string("name"sv).value_or("");
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auto description = node.get_deprecated_string("description"sv).value_or("");
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StringBuilder builder;
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builder.append(node_role.to_lowercase());
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builder.appendff(" name: \"{}\", description: \"{}\"", name, description);
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return builder.to_deprecated_string();
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}
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return {};
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}
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void AccessibilityTreeModel::map_accessibility_nodes_to_parent(JsonObject const* parent, JsonObject const* node)
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{
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m_accessibility_node_to_parent_map.set(node, parent);
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auto children = get_children(*node);
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if (!children.has_value())
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return;
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children->for_each([&](auto const& child) {
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auto const& child_node = child.as_object();
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map_accessibility_nodes_to_parent(node, &child_node);
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});
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}
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}
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@ -1,59 +0,0 @@
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/*
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* Copyright (c) 2022, Jonah Shafran <jonahshafran@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/CSS/Selector.h>
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namespace WebView {
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class AccessibilityTreeModel final : public GUI::Model {
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public:
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static NonnullRefPtr<AccessibilityTreeModel> create(StringView accessibility_tree, GUI::TreeView& tree_view)
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{
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auto json_or_error = JsonValue::from_string(accessibility_tree).release_value_but_fixme_should_propagate_errors();
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return adopt_ref(*new AccessibilityTreeModel(json_or_error.as_object(), &tree_view));
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}
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static NonnullRefPtr<AccessibilityTreeModel> create(StringView accessibility_tree)
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{
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auto json_or_error = JsonValue::from_string(accessibility_tree).release_value_but_fixme_should_propagate_errors();
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return adopt_ref(*new AccessibilityTreeModel(json_or_error.as_object(), nullptr));
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}
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virtual ~AccessibilityTreeModel() override;
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virtual int row_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override;
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virtual int column_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override;
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virtual GUI::Variant data(GUI::ModelIndex const&, GUI::ModelRole) const override;
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virtual GUI::ModelIndex index(int row, int column, GUI::ModelIndex const& parent = GUI::ModelIndex()) const override;
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virtual GUI::ModelIndex parent_index(GUI::ModelIndex const&) const override;
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private:
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AccessibilityTreeModel(JsonObject, GUI::TreeView*);
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ALWAYS_INLINE JsonObject const* get_parent(JsonObject const& o) const
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{
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auto parent_node = m_accessibility_node_to_parent_map.get(&o);
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VERIFY(parent_node.has_value());
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return *parent_node;
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}
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ALWAYS_INLINE static Optional<JsonArray const&> const get_children(JsonObject const& o)
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{
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return o.get_array("children"sv);
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}
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void map_accessibility_nodes_to_parent(JsonObject const* parent, JsonObject const* child);
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GUI::TreeView* m_tree_view { nullptr };
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JsonObject m_accessibility_tree;
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HashMap<JsonObject const*, JsonObject const*> m_accessibility_node_to_parent_map;
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};
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}
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@ -1,77 +0,0 @@
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/*
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* Copyright (c) 2023, Jonah Shafran <jonahshafran@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "AriaPropertiesStateModel.h"
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namespace WebView {
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AriaPropertiesStateModel::AriaPropertiesStateModel(JsonObject properties_state)
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: m_properties_state(move(properties_state))
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{
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m_properties_state.for_each_member([&](auto property_name, JsonValue const& values) {
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Value value;
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value.name = property_name;
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value.value = "";
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m_values.append(value);
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values.as_object().for_each_member([&](auto property_name, auto& property_value) {
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Value value;
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value.name = property_name;
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value.value = property_value.to_deprecated_string();
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m_values.append(value);
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});
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});
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}
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AriaPropertiesStateModel::~AriaPropertiesStateModel() = default;
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int AriaPropertiesStateModel::row_count(GUI::ModelIndex const&) const
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{
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return m_values.size();
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}
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ErrorOr<String> AriaPropertiesStateModel::column_name(int column_index) const
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{
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switch (column_index) {
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case Column::PropertyName:
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return "Name"_string;
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case Column::PropertyValue:
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return "Value"_string;
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default:
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return Error::from_string_view("Unexpected column index"sv);
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}
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}
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GUI::Variant AriaPropertiesStateModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
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{
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auto& value = m_values[index.row()];
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if (role == GUI::ModelRole::Display) {
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if (index.column() == Column::PropertyName)
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return value.name;
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if (index.column() == Column::PropertyValue)
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return value.value;
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}
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return {};
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}
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Vector<GUI::ModelIndex> AriaPropertiesStateModel::matches(AK::StringView searching, unsigned int flags, GUI::ModelIndex const& parent)
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{
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if (m_values.is_empty())
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return {};
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Vector<GUI::ModelIndex> found_indices;
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for (auto it = m_values.begin(); !it.is_end(); ++it) {
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GUI::ModelIndex index = this->index(it.index(), Column::PropertyName, parent);
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if (!string_matches(data(index, GUI::ModelRole::Display).as_string(), searching, flags))
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continue;
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found_indices.append(index);
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if (flags & FirstMatchOnly)
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break;
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}
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return found_indices;
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}
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}
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@ -1,49 +0,0 @@
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/*
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* Copyright (c) 2023, Jonah Shafran <jonahshafran@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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namespace WebView {
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class AriaPropertiesStateModel final : public GUI::Model {
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public:
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enum Column {
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PropertyName,
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PropertyValue,
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__Count
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};
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static ErrorOr<NonnullRefPtr<AriaPropertiesStateModel>> create(StringView properties_state)
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{
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auto json_or_error = TRY(JsonValue::from_string(properties_state));
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return adopt_nonnull_ref_or_enomem(new AriaPropertiesStateModel(json_or_error.as_object()));
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}
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virtual ~AriaPropertiesStateModel() override;
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virtual int row_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override;
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virtual int column_count(GUI::ModelIndex const& = GUI::ModelIndex()) const override { return Column::__Count; }
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virtual ErrorOr<String> column_name(int) const override;
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virtual GUI::Variant data(GUI::ModelIndex const&, GUI::ModelRole) const override;
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virtual bool is_searchable() const override { return true; }
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virtual Vector<GUI::ModelIndex> matches(StringView, unsigned flags, GUI::ModelIndex const&) override;
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private:
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explicit AriaPropertiesStateModel(JsonObject);
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JsonObject m_properties_state;
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struct Value {
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DeprecatedString name;
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DeprecatedString value;
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};
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Vector<Value> m_values;
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};
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}
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@ -1,18 +1,14 @@
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include(${SerenityOS_SOURCE_DIR}/Meta/CMake/public_suffix.cmake)
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set(SOURCES
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AccessibilityTreeModel.cpp
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AriaPropertiesStateModel.cpp
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ConsoleClient.cpp
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CookieJar.cpp
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Database.cpp
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DOMTreeModel.cpp
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History.cpp
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PropertyTableModel.cpp
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RequestServerAdapter.cpp
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SearchEngine.cpp
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SourceHighlighter.cpp
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StylePropertiesModel.cpp
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TreeModel.cpp
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URL.cpp
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UserAgent.cpp
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@ -49,11 +45,11 @@ set(GENERATED_SOURCES
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)
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serenity_lib(LibWebView webview)
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target_link_libraries(LibWebView PRIVATE LibCore LibFileSystem LibGfx LibGUI LibIPC LibProtocol LibJS LibWeb LibSQL)
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target_link_libraries(LibWebView PRIVATE LibCore LibFileSystem LibGfx LibIPC LibProtocol LibJS LibWeb LibSQL)
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target_compile_definitions(LibWebView PRIVATE ENABLE_PUBLIC_SUFFIX=$<BOOL:${ENABLE_PUBLIC_SUFFIX_DOWNLOAD}>)
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if (SERENITYOS)
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target_link_libraries(LibWebView PRIVATE LibFileSystemAccessClient)
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target_link_libraries(LibWebView PRIVATE LibFileSystemAccessClient LibGUI)
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endif()
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if (NOT SERENITYOS)
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@ -1,230 +0,0 @@
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/*
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* Copyright (c) 2018-2021, 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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#include "DOMTreeModel.h"
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#include <AK/JsonObject.h>
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#include <AK/StringBuilder.h>
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#include <LibGUI/TreeView.h>
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#include <LibGfx/Palette.h>
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#include <ctype.h>
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namespace WebView {
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DOMTreeModel::DOMTreeModel(JsonObject dom_tree, GUI::TreeView* tree_view)
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: m_tree_view(tree_view)
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, m_dom_tree(move(dom_tree))
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{
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// FIXME: Get these from the outside somehow instead of hard-coding paths here.
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#ifdef AK_OS_SERENITY
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m_document_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-html.png"sv).release_value_but_fixme_should_propagate_errors());
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m_element_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"sv).release_value_but_fixme_should_propagate_errors());
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m_text_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-unknown.png"sv).release_value_but_fixme_should_propagate_errors());
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#endif
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map_dom_nodes_to_parent(nullptr, &m_dom_tree);
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}
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DOMTreeModel::~DOMTreeModel() = default;
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GUI::ModelIndex DOMTreeModel::index(int row, int column, const GUI::ModelIndex& parent) const
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{
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if (!parent.is_valid()) {
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return create_index(row, column, &m_dom_tree);
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}
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auto const& parent_node = *static_cast<JsonObject const*>(parent.internal_data());
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auto children = get_children(parent_node);
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if (!children.has_value())
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return create_index(row, column, &m_dom_tree);
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auto const& child_node = children->at(row).as_object();
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return create_index(row, column, &child_node);
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}
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GUI::ModelIndex DOMTreeModel::parent_index(const GUI::ModelIndex& index) const
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{
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// FIXME: Handle the template element (child elements are not stored in it, all of its children are in its document fragment "content")
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// Probably in the JSON generation in Node.cpp?
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if (!index.is_valid())
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return {};
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto const* parent_node = get_parent(node);
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if (!parent_node)
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return {};
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// If the parent is the root document, we know it has index 0, 0
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if (parent_node == &m_dom_tree) {
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return create_index(0, 0, parent_node);
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}
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// Otherwise, we need to find the grandparent, to find the index of parent within that
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auto const* grandparent_node = get_parent(*parent_node);
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VERIFY(grandparent_node);
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auto grandparent_children = get_children(*grandparent_node);
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if (!grandparent_children.has_value())
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return {};
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for (size_t grandparent_child_index = 0; grandparent_child_index < grandparent_children->size(); ++grandparent_child_index) {
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auto const& child = grandparent_children->at(grandparent_child_index).as_object();
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if (&child == parent_node)
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return create_index(grandparent_child_index, 0, parent_node);
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}
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return {};
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}
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int DOMTreeModel::row_count(const GUI::ModelIndex& index) const
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{
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if (!index.is_valid())
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return 1;
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto children = get_children(node);
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return children.has_value() ? children->size() : 0;
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}
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int DOMTreeModel::column_count(const GUI::ModelIndex&) const
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{
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return 1;
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}
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static DeprecatedString with_whitespace_collapsed(StringView string)
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{
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StringBuilder builder;
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for (size_t i = 0; i < string.length(); ++i) {
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if (isspace(string[i])) {
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builder.append(' ');
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while (i < string.length()) {
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if (isspace(string[i])) {
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++i;
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continue;
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}
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builder.append(string[i]);
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break;
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}
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continue;
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}
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builder.append(string[i]);
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}
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return builder.to_deprecated_string();
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}
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GUI::Variant DOMTreeModel::data(const GUI::ModelIndex& index, GUI::ModelRole role) const
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{
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auto const& node = *static_cast<JsonObject const*>(index.internal_data());
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auto node_name = node.get_deprecated_string("name"sv).value_or({});
|
||||
auto type = node.get_deprecated_string("type"sv).value_or("unknown");
|
||||
|
||||
// FIXME: This FIXME can go away when we fix the one below.
|
||||
#ifdef AK_OS_SERENITY
|
||||
if (role == GUI::ModelRole::ForegroundColor) {
|
||||
// FIXME: Allow models to return a foreground color *role*.
|
||||
// Then we won't need to have a GUI::TreeView& member anymore.
|
||||
if (type == "comment"sv || type == "shadow-root"sv)
|
||||
return m_tree_view->palette().syntax_comment();
|
||||
if (type == "pseudo-element"sv)
|
||||
return m_tree_view->palette().syntax_type();
|
||||
if (!node.get_bool("visible"sv).value_or(true))
|
||||
return m_tree_view->palette().syntax_comment();
|
||||
return {};
|
||||
}
|
||||
#endif
|
||||
|
||||
// FIXME: This FIXME can go away when the icons are provided from the outside (see constructor).
|
||||
#ifdef AK_OS_SERENITY
|
||||
if (role == GUI::ModelRole::Icon) {
|
||||
if (type == "document")
|
||||
return m_document_icon;
|
||||
if (type == "element")
|
||||
return m_element_icon;
|
||||
// FIXME: More node type icons?
|
||||
return m_text_icon;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (role == GUI::ModelRole::Display) {
|
||||
if (type == "text")
|
||||
return with_whitespace_collapsed(node.get_deprecated_string("text"sv).value());
|
||||
if (type == "comment"sv)
|
||||
return DeprecatedString::formatted("<!--{}-->", node.get_deprecated_string("data"sv).value());
|
||||
if (type == "shadow-root"sv)
|
||||
return DeprecatedString::formatted("{} ({})", node_name, node.get_deprecated_string("mode"sv).value());
|
||||
if (type != "element")
|
||||
return node_name;
|
||||
|
||||
StringBuilder builder;
|
||||
builder.append('<');
|
||||
builder.append(node_name.to_lowercase());
|
||||
if (node.has("attributes"sv)) {
|
||||
auto attributes = node.get_object("attributes"sv).value();
|
||||
attributes.for_each_member([&builder](auto& name, JsonValue const& value) {
|
||||
builder.append(' ');
|
||||
builder.append(name);
|
||||
builder.append('=');
|
||||
builder.append('"');
|
||||
builder.append(value.to_deprecated_string());
|
||||
builder.append('"');
|
||||
});
|
||||
}
|
||||
builder.append('>');
|
||||
return builder.to_deprecated_string();
|
||||
}
|
||||
return {};
|
||||
}
|
||||
|
||||
void DOMTreeModel::map_dom_nodes_to_parent(JsonObject const* parent, JsonObject const* node)
|
||||
{
|
||||
m_dom_node_to_parent_map.set(node, parent);
|
||||
m_node_id_to_dom_node_map.set(node->get_i32("id"sv).value_or(0), node);
|
||||
|
||||
auto children = get_children(*node);
|
||||
if (!children.has_value())
|
||||
return;
|
||||
|
||||
children->for_each([&](auto const& child) {
|
||||
auto const& child_node = child.as_object();
|
||||
map_dom_nodes_to_parent(node, &child_node);
|
||||
});
|
||||
}
|
||||
|
||||
GUI::ModelIndex DOMTreeModel::index_for_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element) const
|
||||
{
|
||||
auto node = m_node_id_to_dom_node_map.get(node_id).value_or(nullptr);
|
||||
if (node) {
|
||||
if (pseudo_element.has_value()) {
|
||||
// Find pseudo-element child of the node.
|
||||
auto node_children = get_children(*node);
|
||||
for (size_t i = 0; i < node_children->size(); i++) {
|
||||
auto& child = node_children->at(i).as_object();
|
||||
if (!child.has("pseudo-element"sv))
|
||||
continue;
|
||||
|
||||
auto child_pseudo_element = child.get_i32("pseudo-element"sv);
|
||||
if (child_pseudo_element == to_underlying(pseudo_element.value()))
|
||||
return create_index(i, 0, &child);
|
||||
}
|
||||
} else {
|
||||
auto* parent = get_parent(*node);
|
||||
if (!parent)
|
||||
return {};
|
||||
auto parent_children = get_children(*parent);
|
||||
for (size_t i = 0; i < parent_children->size(); i++) {
|
||||
if (&parent_children->at(i).as_object() == node) {
|
||||
return create_index(i, 0, node);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
dbgln("Didn't find index for node {}, pseudo-element {}!", node_id, pseudo_element.has_value() ? Web::CSS::pseudo_element_name(pseudo_element.value()) : "NONE"sv);
|
||||
return {};
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,68 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* Copyright (c) 2018-2020, Adam Hodgen <ant1441@gmail.com>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/HashMap.h>
|
||||
#include <AK/JsonObject.h>
|
||||
#include <LibGUI/Model.h>
|
||||
#include <LibWeb/CSS/Selector.h>
|
||||
#include <LibWeb/Forward.h>
|
||||
|
||||
namespace WebView {
|
||||
|
||||
class DOMTreeModel final : public GUI::Model {
|
||||
public:
|
||||
static NonnullRefPtr<DOMTreeModel> create(StringView dom_tree, GUI::TreeView& tree_view)
|
||||
{
|
||||
auto json_or_error = JsonValue::from_string(dom_tree).release_value_but_fixme_should_propagate_errors();
|
||||
return adopt_ref(*new DOMTreeModel(json_or_error.as_object(), &tree_view));
|
||||
}
|
||||
|
||||
static NonnullRefPtr<DOMTreeModel> create(StringView dom_tree)
|
||||
{
|
||||
auto json_or_error = JsonValue::from_string(dom_tree).release_value_but_fixme_should_propagate_errors();
|
||||
return adopt_ref(*new DOMTreeModel(json_or_error.as_object(), nullptr));
|
||||
}
|
||||
|
||||
virtual ~DOMTreeModel() override;
|
||||
|
||||
virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
|
||||
virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
|
||||
virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
|
||||
virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex& parent = GUI::ModelIndex()) const override;
|
||||
virtual GUI::ModelIndex parent_index(const GUI::ModelIndex&) const override;
|
||||
|
||||
GUI::ModelIndex index_for_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element) const;
|
||||
|
||||
private:
|
||||
DOMTreeModel(JsonObject, GUI::TreeView*);
|
||||
|
||||
ALWAYS_INLINE JsonObject const* get_parent(JsonObject const& o) const
|
||||
{
|
||||
auto parent_node = m_dom_node_to_parent_map.get(&o);
|
||||
VERIFY(parent_node.has_value());
|
||||
return *parent_node;
|
||||
}
|
||||
|
||||
ALWAYS_INLINE static Optional<JsonArray const&> const get_children(JsonObject const& o)
|
||||
{
|
||||
return o.get_array("children"sv);
|
||||
}
|
||||
|
||||
void map_dom_nodes_to_parent(JsonObject const* parent, JsonObject const* child);
|
||||
|
||||
GUI::TreeView* m_tree_view { nullptr };
|
||||
GUI::Icon m_document_icon;
|
||||
GUI::Icon m_element_icon;
|
||||
GUI::Icon m_text_icon;
|
||||
JsonObject m_dom_tree;
|
||||
HashMap<JsonObject const*, JsonObject const*> m_dom_node_to_parent_map;
|
||||
HashMap<i32, JsonObject const*> m_node_id_to_dom_node_map;
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -1,74 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include "StylePropertiesModel.h"
|
||||
#include <AK/QuickSort.h>
|
||||
|
||||
namespace WebView {
|
||||
|
||||
StylePropertiesModel::StylePropertiesModel(JsonObject properties)
|
||||
: m_properties(move(properties))
|
||||
{
|
||||
m_properties.for_each_member([&](auto& property_name, auto& property_value) {
|
||||
Value value;
|
||||
value.name = property_name;
|
||||
value.value = property_value.to_deprecated_string();
|
||||
m_values.append(value);
|
||||
});
|
||||
|
||||
quick_sort(m_values, [](auto& a, auto& b) { return a.name < b.name; });
|
||||
}
|
||||
|
||||
StylePropertiesModel::~StylePropertiesModel() = default;
|
||||
|
||||
int StylePropertiesModel::row_count(GUI::ModelIndex const&) const
|
||||
{
|
||||
return m_values.size();
|
||||
}
|
||||
|
||||
ErrorOr<String> StylePropertiesModel::column_name(int column_index) const
|
||||
{
|
||||
switch (column_index) {
|
||||
case Column::PropertyName:
|
||||
return "Name"_string;
|
||||
case Column::PropertyValue:
|
||||
return "Value"_string;
|
||||
default:
|
||||
VERIFY_NOT_REACHED();
|
||||
}
|
||||
}
|
||||
|
||||
GUI::Variant StylePropertiesModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
|
||||
{
|
||||
auto& value = m_values[index.row()];
|
||||
if (role == GUI::ModelRole::Display) {
|
||||
if (index.column() == Column::PropertyName)
|
||||
return value.name;
|
||||
if (index.column() == Column::PropertyValue)
|
||||
return value.value;
|
||||
}
|
||||
return {};
|
||||
}
|
||||
|
||||
Vector<GUI::ModelIndex> StylePropertiesModel::matches(StringView searching, unsigned flags, GUI::ModelIndex const& parent)
|
||||
{
|
||||
if (m_values.is_empty())
|
||||
return {};
|
||||
Vector<GUI::ModelIndex> found_indices;
|
||||
for (auto it = m_values.begin(); !it.is_end(); ++it) {
|
||||
GUI::ModelIndex index = this->index(it.index(), Column::PropertyName, parent);
|
||||
if (!string_matches(data(index, GUI::ModelRole::Display).as_string(), searching, flags))
|
||||
continue;
|
||||
|
||||
found_indices.append(index);
|
||||
if (flags & FirstMatchOnly)
|
||||
break;
|
||||
}
|
||||
return found_indices;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,51 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/JsonObject.h>
|
||||
#include <LibGUI/Model.h>
|
||||
#include <LibWeb/CSS/StyleProperties.h>
|
||||
|
||||
namespace WebView {
|
||||
|
||||
class StylePropertiesModel final : public GUI::Model {
|
||||
public:
|
||||
enum Column {
|
||||
PropertyName,
|
||||
PropertyValue,
|
||||
__Count
|
||||
};
|
||||
|
||||
static NonnullRefPtr<StylePropertiesModel> create(StringView properties)
|
||||
{
|
||||
auto json_or_error = JsonValue::from_string(properties).release_value_but_fixme_should_propagate_errors();
|
||||
return adopt_ref(*new StylePropertiesModel(json_or_error.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 ErrorOr<String> column_name(int) const override;
|
||||
virtual GUI::Variant data(GUI::ModelIndex const&, GUI::ModelRole) const override;
|
||||
virtual bool is_searchable() const override { return true; }
|
||||
virtual Vector<GUI::ModelIndex> matches(StringView, unsigned flags, GUI::ModelIndex const&) override;
|
||||
|
||||
private:
|
||||
explicit StylePropertiesModel(JsonObject);
|
||||
|
||||
JsonObject m_properties;
|
||||
|
||||
struct Value {
|
||||
DeprecatedString name;
|
||||
DeprecatedString value;
|
||||
};
|
||||
Vector<Value> m_values;
|
||||
};
|
||||
|
||||
}
|
||||
Loading…
Reference in a new issue