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https://github.com/RGBCube/serenity
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Browser: Implement "Inspect Element" context menu action
This is finally working for OOPWV! :^)
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1ccf10789e
commit
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3 changed files with 44 additions and 14 deletions
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@ -19,6 +19,26 @@
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namespace Browser {
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void InspectorWidget::set_inspected_node(i32 node_id)
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{
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if (!m_dom_json.has_value()) {
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// DOM Tree hasn't been loaded yet, so make a note to inspect it later.
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m_pending_inspect_node_id = node_id;
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return;
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}
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auto* model = verify_cast<Web::DOMTreeModel>(m_dom_tree_view->model());
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auto index = model->index_for_node(node_id);
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if (!index.is_valid()) {
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dbgln("InspectorWidget told to inspect non-existent node, id={}", node_id);
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return;
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}
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m_dom_tree_view->expand_all_parents_of(index);
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m_dom_tree_view->set_cursor(index, GUI::AbstractView::SelectionUpdate::Set);
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set_inspected_node(index);
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}
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void InspectorWidget::set_inspected_node(GUI::ModelIndex const index)
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{
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auto* json = static_cast<JsonObject const*>(index.internal_data());
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@ -27,16 +47,10 @@ void InspectorWidget::set_inspected_node(GUI::ModelIndex const index)
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return;
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m_inspected_node_id = inspected_node;
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m_dom_tree_view->set_cursor(index, GUI::AbstractView::SelectionUpdate::Set);
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m_dom_tree_view->expand_all_parents_of(index);
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auto maybe_inspected_node_properties = m_web_view->inspect_dom_node(m_inspected_node_id);
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if (maybe_inspected_node_properties.has_value()) {
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auto inspected_node_properties = maybe_inspected_node_properties.value();
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m_inspected_node_specified_values_json = inspected_node_properties.specified_values_json;
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m_inspected_node_computed_values_json = inspected_node_properties.computed_values_json;
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m_style_table_view->set_model(Web::StylePropertiesModel::create(m_inspected_node_specified_values_json.value().view()));
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m_computed_style_table_view->set_model(Web::StylePropertiesModel::create(m_inspected_node_computed_values_json.value().view()));
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load_style_json(inspected_node_properties.specified_values_json, inspected_node_properties.computed_values_json);
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} else {
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m_inspected_node_specified_values_json.clear();
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m_inspected_node_computed_values_json.clear();
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@ -84,6 +98,12 @@ void InspectorWidget::set_dom_json(String json)
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// FIXME: Support the LayoutTreeModel
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// m_layout_tree_view->set_model(Web::LayoutTreeModel::create(*document));
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if (m_pending_inspect_node_id.has_value()) {
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i32 node_id = m_pending_inspect_node_id.value();
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m_pending_inspect_node_id.clear();
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set_inspected_node(node_id);
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}
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}
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void InspectorWidget::set_dom_node_properties_json(i32 node_id, String specified_values_json, String computed_values_json)
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@ -93,6 +113,11 @@ void InspectorWidget::set_dom_node_properties_json(i32 node_id, String specified
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return;
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}
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load_style_json(specified_values_json, computed_values_json);
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}
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void InspectorWidget::load_style_json(String specified_values_json, String computed_values_json)
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{
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m_inspected_node_specified_values_json = specified_values_json;
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m_inspected_node_computed_values_json = computed_values_json;
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m_style_table_view->set_model(Web::StylePropertiesModel::create(m_inspected_node_specified_values_json.value().view()));
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