mirror of
https://github.com/RGBCube/serenity
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11ff9d0f17
LibWeb keeps growing and the Web namespace is filling up fast. Let's put DOM stuff into Web::DOM, just like we already started doing with SVG stuff in Web::SVG.
94 lines
3.6 KiB
C++
94 lines
3.6 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "InspectorWidget.h"
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Splitter.h>
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#include <LibGUI/TabWidget.h>
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#include <LibGUI/TableView.h>
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#include <LibGUI/TreeView.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/DOMTreeModel.h>
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#include <LibWeb/LayoutTreeModel.h>
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#include <LibWeb/StylePropertiesModel.h>
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namespace Browser {
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void InspectorWidget::set_inspected_node(Web::DOM::Node* node)
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{
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m_document->set_inspected_node(node);
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if (node && node->is_element()) {
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auto& element = downcast<Web::DOM::Element>(*node);
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if (element.resolved_style()) {
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m_style_table_view->set_model(Web::StylePropertiesModel::create(*element.resolved_style()));
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m_computed_style_table_view->set_model(Web::StylePropertiesModel::create(*element.computed_style()));
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}
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} else {
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m_style_table_view->set_model(nullptr);
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m_computed_style_table_view->set_model(nullptr);
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}
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}
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InspectorWidget::InspectorWidget()
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{
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set_layout<GUI::VerticalBoxLayout>();
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auto& splitter = add<GUI::VerticalSplitter>();
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auto& top_tab_widget = splitter.add<GUI::TabWidget>();
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m_dom_tree_view = top_tab_widget.add_tab<GUI::TreeView>("DOM");
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m_dom_tree_view->on_selection = [this](auto& index) {
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auto* node = static_cast<Web::DOM::Node*>(index.internal_data());
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set_inspected_node(node);
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};
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m_layout_tree_view = top_tab_widget.add_tab<GUI::TreeView>("Layout");
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m_layout_tree_view->on_selection = [this](auto& index) {
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auto* node = static_cast<Web::LayoutNode*>(index.internal_data());
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set_inspected_node(node->node());
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};
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auto& bottom_tab_widget = splitter.add<GUI::TabWidget>();
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m_style_table_view = bottom_tab_widget.add_tab<GUI::TableView>("Styles");
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m_computed_style_table_view = bottom_tab_widget.add_tab<GUI::TableView>("Computed");
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}
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InspectorWidget::~InspectorWidget()
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{
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}
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void InspectorWidget::set_document(Web::DOM::Document* document)
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{
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if (m_document == document)
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return;
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m_document = document;
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m_dom_tree_view->set_model(Web::DOMTreeModel::create(*document));
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m_layout_tree_view->set_model(Web::LayoutTreeModel::create(*document));
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}
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}
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