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// Copyright (C) 2019 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 "animationcurve.h"
#include <QIcon>
#include <QString>
#include <vector>
QT_BEGIN_NAMESPACE
class QIcon;
class QVariant;
QT_END_NAMESPACE
namespace QmlDesigner {
class NodeTreeItem;
class PropertyTreeItem;
class TreeItem
{
public:
using Path = std::vector<QString>;
virtual bool implicitlyLocked() const { return false; }
virtual bool implicitlyPinned() const { return false; }
public:
TreeItem(const QString &name);
virtual ~TreeItem();
virtual QIcon icon() const;
virtual NodeTreeItem *asNodeItem();
virtual PropertyTreeItem *asPropertyItem();
unsigned int id() const;
QString name() const;
Path path() const;
bool hasChildren() const;
bool locked() const;
bool pinned() const;
bool compare(const std::vector<QString> &path) const;
int row() const;
int column() const;
int rowCount() const;
int columnCount() const;
TreeItem *root() const;
TreeItem *parent() const;
TreeItem *child(int row) const;
TreeItem *find(unsigned int id) const;
TreeItem *find(const QString &id) const;
std::vector<TreeItem *> children() const;
QVariant data(int column) const;
QVariant headerData(int column) const;
bool operator==(unsigned int id) const;
void setId(unsigned int &id);
void addChild(TreeItem *child);
void setLocked(bool locked);
void setPinned(bool pinned);
protected:
QString m_name;
unsigned int m_id;
bool m_locked;
bool m_pinned;
TreeItem *m_parent;
std::vector<TreeItem *> m_children;
};
class NodeTreeItem : public TreeItem
{
public:
NodeTreeItem(const QString &name, const QIcon &icon, const std::vector<QString> &parentIds);
NodeTreeItem *asNodeItem() override;
bool implicitlyLocked() const override;
bool implicitlyPinned() const override;
QIcon icon() const override;
std::vector<PropertyTreeItem *> properties() const;
private:
QIcon m_icon;
std::vector<QString> m_parentIds;
};
class PropertyTreeItem : public TreeItem
{
public:
enum class Component { Generic, R, G, B, A, X, Y, Z, W };
using ValueType = AnimationCurve::ValueType;
public:
PropertyTreeItem(const QString &name, const AnimationCurve &curve);
PropertyTreeItem *asPropertyItem() override;
bool implicitlyLocked() const override;
bool implicitlyPinned() const override;
const NodeTreeItem *parentNodeTreeItem() const;
ValueType valueType() const;
Component component() const;
AnimationCurve curve() const;
bool hasUnified() const;
QString unifyString() const;
void setCurve(const AnimationCurve &curve);
void setComponent(const Component &comp);
private:
using TreeItem::addChild;
ValueType m_type = ValueType::Undefined;
Component m_component = Component::Generic;
AnimationCurve m_curve;
};
std::string toString(PropertyTreeItem::ValueType type);
} // End namespace QmlDesigner.
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