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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "RemoteObjectGraphModel.h"
#include "RemoteObject.h"
#include "RemoteProcess.h"
#include <AK/JsonValue.h>
#include <LibGUI/Application.h>
#include <stdio.h>
namespace Inspector {
RemoteObjectGraphModel::RemoteObjectGraphModel(RemoteProcess& process)
: m_process(process)
{
m_object_icon.set_bitmap_for_size(16, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/inspector-object.png"));
m_window_icon.set_bitmap_for_size(16, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/window.png"));
m_layout_icon.set_bitmap_for_size(16, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/layout.png"));
m_timer_icon.set_bitmap_for_size(16, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/timer.png"));
}
RemoteObjectGraphModel::~RemoteObjectGraphModel()
{
}
GUI::ModelIndex RemoteObjectGraphModel::index(int row, int column, const GUI::ModelIndex& parent) const
{
if (!parent.is_valid()) {
if (m_process.roots().is_empty())
return {};
return create_index(row, column, &m_process.roots().at(row));
}
auto& remote_parent = *static_cast<RemoteObject*>(parent.internal_data());
return create_index(row, column, &remote_parent.children.at(row));
}
GUI::ModelIndex RemoteObjectGraphModel::parent_index(const GUI::ModelIndex& index) const
{
if (!index.is_valid())
return {};
auto& remote_object = *static_cast<RemoteObject*>(index.internal_data());
if (!remote_object.parent)
return {};
// NOTE: If the parent has no parent, it's a root, so we have to look among the remote roots.
if (!remote_object.parent->parent) {
for (size_t row = 0; row < m_process.roots().size(); ++row) {
if (&m_process.roots()[row] == remote_object.parent)
return create_index(row, 0, remote_object.parent);
}
VERIFY_NOT_REACHED();
return {};
}
for (size_t row = 0; row < remote_object.parent->parent->children.size(); ++row) {
if (&remote_object.parent->parent->children[row] == remote_object.parent)
return create_index(row, 0, remote_object.parent);
}
VERIFY_NOT_REACHED();
return {};
}
int RemoteObjectGraphModel::row_count(const GUI::ModelIndex& index) const
{
if (!index.is_valid())
return m_process.roots().size();
auto& remote_object = *static_cast<RemoteObject*>(index.internal_data());
return remote_object.children.size();
}
int RemoteObjectGraphModel::column_count(const GUI::ModelIndex&) const
{
return 1;
}
GUI::Variant RemoteObjectGraphModel::data(const GUI::ModelIndex& index, GUI::ModelRole role) const
{
auto* remote_object = static_cast<RemoteObject*>(index.internal_data());
if (role == GUI::ModelRole::Icon) {
if (remote_object->class_name == "Window")
return m_window_icon;
if (remote_object->class_name == "Timer")
return m_timer_icon;
if (remote_object->class_name.ends_with("Layout"))
return m_layout_icon;
return m_object_icon;
}
if (role == GUI::ModelRole::Display)
return String::formatted("{}({:p})", remote_object->class_name, remote_object->address);
return {};
}
}
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