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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "InspectorWidget.h"
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Splitter.h>
#include <LibGUI/TableView.h>
#include <LibGUI/TreeView.h>
#include <LibGUI/TabWidget.h>
#include <LibHTML/DOM/Document.h>
#include <LibHTML/DOM/Element.h>
#include <LibHTML/DOMTreeModel.h>
#include <LibHTML/StylePropertiesModel.h>
InspectorWidget::InspectorWidget(GUI::Widget* parent)
: GUI::Widget(parent)
{
set_layout(make<GUI::VerticalBoxLayout>());
auto splitter = add<GUI::VerticalSplitter>();
m_dom_tree_view = splitter->add<GUI::TreeView>();
m_dom_tree_view->on_selection = [this](auto& index) {
auto* node = static_cast<Node*>(index.internal_data());
node->document().set_inspected_node(node);
if (node->is_element()) {
auto element = to<Element>(*node);
if (element.resolved_style()) {
m_style_table_view->set_model(StylePropertiesModel::create(*element.resolved_style()));
m_computed_style_table_view->set_model(StylePropertiesModel::create(*element.computed_style()));
}
} else {
m_style_table_view->set_model(nullptr);
m_computed_style_table_view->set_model(nullptr);
}
};
m_style_table_view = GUI::TableView::construct();
m_style_table_view->set_size_columns_to_fit_content(true);
m_computed_style_table_view = GUI::TableView::construct();
m_computed_style_table_view->set_size_columns_to_fit_content(true);
auto tabwidget = splitter->add<GUI::TabWidget>();
tabwidget->add_widget("Styles", m_style_table_view);
tabwidget->add_widget("Computed", m_computed_style_table_view);
}
InspectorWidget::~InspectorWidget()
{
}
void InspectorWidget::set_document(Document* document)
{
if (m_document == document)
return;
m_document = document;
m_dom_tree_view->set_model(DOMTreeModel::create(*document));
}
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