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/*
metaobjectbrowserwidget.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Kevin Funk <kevin.funk@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "metaobjectbrowserwidget.h"
#include "metaobjecttreeclientproxymodel.h"
#include <ui/propertywidget.h>
#include <ui/deferredtreeview.h>
#include <ui/searchlinecontroller.h>
#include <common/endpoint.h>
#include <common/objectbroker.h>
#include <QDebug>
#include <QHBoxLayout>
#include <QHeaderView>
#include <QLineEdit>
using namespace GammaRay;
MetaObjectBrowserWidget::MetaObjectBrowserWidget(QWidget *parent)
: QWidget(parent)
, m_stateManager(this)
{
setObjectName("MetaObjectBrowserWidget");
auto model = ObjectBroker::model(QStringLiteral("com.kdab.GammaRay.MetaObjectBrowserTreeModel"));
auto proxy = new MetaObjectTreeClientProxyModel(this);
proxy->setSourceModel(model);
m_treeView = new DeferredTreeView(this);
m_treeView->header()->setObjectName("metaObjectViewHeader");
m_treeView->setStretchLastSection(false);
m_treeView->setExpandNewContent(true);
m_treeView->setDeferredResizeMode(0, QHeaderView::Stretch);
m_treeView->setDeferredResizeMode(1, QHeaderView::ResizeToContents);
m_treeView->setDeferredResizeMode(2, QHeaderView::ResizeToContents);
m_treeView->setDeferredResizeMode(3, QHeaderView::ResizeToContents);
m_treeView->setDeferredResizeMode(4, QHeaderView::ResizeToContents);
m_treeView->setUniformRowHeights(true);
m_treeView->setModel(proxy);
m_treeView->setSelectionModel(ObjectBroker::selectionModel(proxy));
m_treeView->sortByColumn(0, Qt::AscendingOrder);
connect(m_treeView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
&MetaObjectBrowserWidget::selectionChanged);
auto objectSearchLine = new QLineEdit(this);
new SearchLineController(objectSearchLine, proxy);
auto *propertyWidget = new PropertyWidget(this);
m_propertyWidget = propertyWidget;
m_propertyWidget->setObjectBaseName(QStringLiteral("com.kdab.GammaRay.MetaObjectBrowser"));
auto *vbox = new QVBoxLayout;
vbox->addWidget(objectSearchLine);
vbox->addWidget(m_treeView);
auto *hbox = new QHBoxLayout(this);
hbox->addLayout(vbox);
hbox->addWidget(propertyWidget);
connect(m_propertyWidget, &PropertyWidget::tabsUpdated, this, &MetaObjectBrowserWidget::propertyWidgetTabsChanged);
Endpoint::instance()->invokeObject(QStringLiteral("com.kdab.GammaRay.MetaObjectBrowser"), "rescanMetaTypes");
}
void MetaObjectBrowserWidget::selectionChanged(const QItemSelection &selection)
{
if (selection.isEmpty())
return;
m_treeView->scrollTo(selection.first().topLeft()); // in case of remote changes
}
void MetaObjectBrowserWidget::propertyWidgetTabsChanged()
{
m_stateManager.saveState();
m_stateManager.reset();
}
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