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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 "expanddata.h"
#include "projectnodes.h"
#include <utils/fileutils.h>
#include <utils/treemodel.h>
#include <QPointer>
#include <QSet>
#include <QTimer>
#include <QTreeView>
namespace ProjectExplorer {
class Node;
class FolderNode;
class Project;
class ProjectNode;
namespace Internal {
bool compareNodes(const Node *n1, const Node *n2);
class WrapperNode : public Utils::TypedTreeItem<WrapperNode>
{
public:
explicit WrapperNode(Node *node) : m_node(node) {}
Node *m_node = nullptr;
void appendClone(const WrapperNode &node);
};
class FlatModel : public Utils::TreeModel<WrapperNode, WrapperNode>
{
Q_OBJECT
public:
FlatModel(QObject *parent);
// QAbstractItemModel
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
Qt::DropActions supportedDragActions() const override;
QStringList mimeTypes() const override;
QMimeData *mimeData(const QModelIndexList &indexes) const override;
bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
const QModelIndex &parent) const override;
bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
const QModelIndex &parent) override;
Node *nodeForIndex(const QModelIndex &index) const;
WrapperNode *wrapperForNode(const Node *node) const;
QModelIndex indexForNode(const Node *node) const;
bool projectFilterEnabled();
bool generatedFilesFilterEnabled();
bool disabledFilesFilterEnabled() const { return m_filterDisabledFiles; }
bool trimEmptyDirectoriesEnabled();
bool hideSourceGroups() { return m_hideSourceGroups; }
void setProjectFilterEnabled(bool filter);
void setGeneratedFilesFilterEnabled(bool filter);
void setDisabledFilesFilterEnabled(bool filter);
void setTrimEmptyDirectories(bool filter);
void setHideSourceGroups(bool filter);
void onExpanded(const QModelIndex &idx);
void onCollapsed(const QModelIndex &idx);
signals:
void renamed(const Utils::FilePath &oldName, const Utils::FilePath &newName);
private:
bool m_filterProjects = false;
bool m_filterGeneratedFiles = true;
bool m_filterDisabledFiles = false;
bool m_trimEmptyDirectories = true;
bool m_hideSourceGroups = true;
static const QLoggingCategory &logger();
void updateSubtree(FolderNode *node);
void rebuildModel();
void addFolderNode(WrapperNode *parent, FolderNode *folderNode, QSet<Node *> *seen);
bool trimEmptyDirectories(WrapperNode *parent);
ExpandData expandDataForNode(const Node *node) const;
void loadExpandData();
void saveExpandData();
void handleProjectAdded(Project *project);
void handleProjectRemoved(Project *project);
WrapperNode *nodeForProject(const Project *project) const;
void addOrRebuildProjectModel(Project *project);
void parsingStateChanged(Project *project);
QTimer m_timer;
QSet<ExpandData> m_toExpand;
};
} // namespace Internal
} // namespace ProjectExplorer
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