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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <coreplugin/inavigationwidgetfactory.h>
#include <coreplugin/opendocumentstreeview.h>
#include <QAbstractProxyModel>
#include <QCoreApplication>
namespace Core {
class IEditor;
namespace Internal {
class ProxyModel : public QAbstractProxyModel
{
public:
explicit ProxyModel(QObject *parent = nullptr);
QModelIndex mapFromSource(const QModelIndex & sourceIndex) const override;
QModelIndex mapToSource(const QModelIndex & proxyIndex) const override;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &child) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
void setSourceModel(QAbstractItemModel *sourceModel) override;
QVariant data(const QModelIndex &index, int role) const override;
// QAbstractProxyModel::sibling is broken in Qt 5
QModelIndex sibling(int row, int column, const QModelIndex &idx) const override;
// QAbstractProxyModel::supportedDragActions delegation is missing in Qt 5
Qt::DropActions supportedDragActions() const override;
private:
void sourceDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
void sourceRowsRemoved(const QModelIndex &parent, int start, int end);
void sourceRowsInserted(const QModelIndex &parent, int start, int end);
void sourceRowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
void sourceRowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
};
class OpenEditorsWidget : public OpenDocumentsTreeView
{
Q_DECLARE_TR_FUNCTIONS(OpenEditorsWidget)
public:
OpenEditorsWidget();
~OpenEditorsWidget() override;
private:
void handleActivated(const QModelIndex &);
void updateCurrentItem(IEditor*);
void contextMenuRequested(QPoint pos);
void activateEditor(const QModelIndex &index);
void closeDocument(const QModelIndex &index);
ProxyModel *m_model;
};
class OpenEditorsViewFactory : public INavigationWidgetFactory
{
public:
OpenEditorsViewFactory();
NavigationView createWidget() override;
};
} // namespace Internal
} // namespace Core
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