1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
3
4#ifndef QTDATAVIS3D_QITEMMODELSURFACEDATAPROXY_H
5#define QTDATAVIS3D_QITEMMODELSURFACEDATAPROXY_H
6
7#include <QtDataVisualization/qsurfacedataproxy.h>
8#include <QtCore/QAbstractItemModel>
9#include <QtCore/QStringList>
10#include <QtCore/QRegularExpression>
11
12QT_BEGIN_NAMESPACE
13
14class QItemModelSurfaceDataProxyPrivate;
15
16class Q_DATAVISUALIZATION_EXPORT QItemModelSurfaceDataProxy : public QSurfaceDataProxy
17{
18 Q_OBJECT
19 Q_ENUMS(MultiMatchBehavior)
20 Q_PROPERTY(QAbstractItemModel* itemModel READ itemModel WRITE setItemModel NOTIFY itemModelChanged)
21 Q_PROPERTY(QString rowRole READ rowRole WRITE setRowRole NOTIFY rowRoleChanged)
22 Q_PROPERTY(QString columnRole READ columnRole WRITE setColumnRole NOTIFY columnRoleChanged)
23 Q_PROPERTY(QString xPosRole READ xPosRole WRITE setXPosRole NOTIFY xPosRoleChanged)
24 Q_PROPERTY(QString yPosRole READ yPosRole WRITE setYPosRole NOTIFY yPosRoleChanged)
25 Q_PROPERTY(QString zPosRole READ zPosRole WRITE setZPosRole NOTIFY zPosRoleChanged)
26 Q_PROPERTY(QStringList rowCategories READ rowCategories WRITE setRowCategories NOTIFY rowCategoriesChanged)
27 Q_PROPERTY(QStringList columnCategories READ columnCategories WRITE setColumnCategories NOTIFY columnCategoriesChanged)
28 Q_PROPERTY(bool useModelCategories READ useModelCategories WRITE setUseModelCategories NOTIFY useModelCategoriesChanged)
29 Q_PROPERTY(bool autoRowCategories READ autoRowCategories WRITE setAutoRowCategories NOTIFY autoRowCategoriesChanged)
30 Q_PROPERTY(bool autoColumnCategories READ autoColumnCategories WRITE setAutoColumnCategories NOTIFY autoColumnCategoriesChanged)
31 Q_PROPERTY(QRegularExpression rowRolePattern READ rowRolePattern WRITE setRowRolePattern NOTIFY rowRolePatternChanged REVISION(1, 1))
32 Q_PROPERTY(QRegularExpression columnRolePattern READ columnRolePattern WRITE setColumnRolePattern NOTIFY columnRolePatternChanged REVISION(1, 1))
33 Q_PROPERTY(QRegularExpression xPosRolePattern READ xPosRolePattern WRITE setXPosRolePattern NOTIFY xPosRolePatternChanged REVISION(1, 1))
34 Q_PROPERTY(QRegularExpression yPosRolePattern READ yPosRolePattern WRITE setYPosRolePattern NOTIFY yPosRolePatternChanged REVISION(1, 1))
35 Q_PROPERTY(QRegularExpression zPosRolePattern READ zPosRolePattern WRITE setZPosRolePattern NOTIFY zPosRolePatternChanged REVISION(1, 1))
36 Q_PROPERTY(QString rowRoleReplace READ rowRoleReplace WRITE setRowRoleReplace NOTIFY rowRoleReplaceChanged REVISION(1, 1))
37 Q_PROPERTY(QString columnRoleReplace READ columnRoleReplace WRITE setColumnRoleReplace NOTIFY columnRoleReplaceChanged REVISION(1, 1))
38 Q_PROPERTY(QString xPosRoleReplace READ xPosRoleReplace WRITE setXPosRoleReplace NOTIFY xPosRoleReplaceChanged REVISION(1, 1))
39 Q_PROPERTY(QString yPosRoleReplace READ yPosRoleReplace WRITE setYPosRoleReplace NOTIFY yPosRoleReplaceChanged REVISION(1, 1))
40 Q_PROPERTY(QString zPosRoleReplace READ zPosRoleReplace WRITE setZPosRoleReplace NOTIFY zPosRoleReplaceChanged REVISION(1, 1))
41 Q_PROPERTY(MultiMatchBehavior multiMatchBehavior READ multiMatchBehavior WRITE setMultiMatchBehavior NOTIFY multiMatchBehaviorChanged REVISION(1, 1))
42
43public:
44 enum MultiMatchBehavior {
45 MMBFirst = 0,
46 MMBLast = 1,
47 MMBAverage = 2,
48 MMBCumulativeY = 3
49 };
50
51 explicit QItemModelSurfaceDataProxy(QObject *parent = nullptr);
52 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, QObject *parent = nullptr);
53 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, const QString &yPosRole,
54 QObject *parent = nullptr);
55 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, const QString &rowRole,
56 const QString &columnRole, const QString &yPosRole,
57 QObject *parent = nullptr);
58 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, const QString &rowRole,
59 const QString &columnRole, const QString &xPosRole,
60 const QString &yPosRole, const QString &zPosRole,
61 QObject *parent = nullptr);
62 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, const QString &rowRole,
63 const QString &columnRole, const QString &yPosRole,
64 const QStringList &rowCategories,
65 const QStringList &columnCategories,
66 QObject *parent = nullptr);
67 explicit QItemModelSurfaceDataProxy(QAbstractItemModel *itemModel, const QString &rowRole,
68 const QString &columnRole, const QString &xPosRole,
69 const QString &yPosRole, const QString &zPosRole,
70 const QStringList &rowCategories,
71 const QStringList &columnCategories,
72 QObject *parent = nullptr);
73 virtual ~QItemModelSurfaceDataProxy();
74
75 void setItemModel(QAbstractItemModel *itemModel);
76 QAbstractItemModel *itemModel() const;
77
78 void setRowRole(const QString &role);
79 QString rowRole() const;
80 void setColumnRole(const QString &role);
81 QString columnRole() const;
82 void setXPosRole(const QString &role);
83 QString xPosRole() const;
84 void setYPosRole(const QString &role);
85 QString yPosRole() const;
86 void setZPosRole(const QString &role);
87 QString zPosRole() const;
88
89 void setRowCategories(const QStringList &categories);
90 QStringList rowCategories() const;
91 void setColumnCategories(const QStringList &categories);
92 QStringList columnCategories() const;
93
94 void setUseModelCategories(bool enable);
95 bool useModelCategories() const;
96 void setAutoRowCategories(bool enable);
97 bool autoRowCategories() const;
98 void setAutoColumnCategories(bool enable);
99 bool autoColumnCategories() const;
100
101 void remap(const QString &rowRole, const QString &columnRole,
102 const QString &xPosRole, const QString &yPosRole,
103 const QString &zPosRole, const QStringList &rowCategories,
104 const QStringList &columnCategories);
105
106 Q_INVOKABLE int rowCategoryIndex(const QString& category);
107 Q_INVOKABLE int columnCategoryIndex(const QString& category);
108
109 void setRowRolePattern(const QRegularExpression &pattern);
110 QRegularExpression rowRolePattern() const;
111 void setColumnRolePattern(const QRegularExpression &pattern);
112 QRegularExpression columnRolePattern() const;
113 void setXPosRolePattern(const QRegularExpression &pattern);
114 QRegularExpression xPosRolePattern() const;
115 void setYPosRolePattern(const QRegularExpression &pattern);
116 QRegularExpression yPosRolePattern() const;
117 void setZPosRolePattern(const QRegularExpression &pattern);
118 QRegularExpression zPosRolePattern() const;
119
120 void setRowRoleReplace(const QString &replace);
121 QString rowRoleReplace() const;
122 void setColumnRoleReplace(const QString &replace);
123 QString columnRoleReplace() const;
124 void setXPosRoleReplace(const QString &replace);
125 QString xPosRoleReplace() const;
126 void setYPosRoleReplace(const QString &replace);
127 QString yPosRoleReplace() const;
128 void setZPosRoleReplace(const QString &replace);
129 QString zPosRoleReplace() const;
130
131 void setMultiMatchBehavior(MultiMatchBehavior behavior);
132 MultiMatchBehavior multiMatchBehavior() const;
133
134Q_SIGNALS:
135 void itemModelChanged(const QAbstractItemModel* itemModel);
136 void rowRoleChanged(const QString &role);
137 void columnRoleChanged(const QString &role);
138 void xPosRoleChanged(const QString &role);
139 void yPosRoleChanged(const QString &role);
140 void zPosRoleChanged(const QString &role);
141 void rowCategoriesChanged();
142 void columnCategoriesChanged();
143 void useModelCategoriesChanged(bool enable);
144 void autoRowCategoriesChanged(bool enable);
145 void autoColumnCategoriesChanged(bool enable);
146 Q_REVISION(1, 1) void rowRolePatternChanged(const QRegularExpression &pattern);
147 Q_REVISION(1, 1) void columnRolePatternChanged(const QRegularExpression &pattern);
148 Q_REVISION(1, 1) void xPosRolePatternChanged(const QRegularExpression &pattern);
149 Q_REVISION(1, 1) void yPosRolePatternChanged(const QRegularExpression &pattern);
150 Q_REVISION(1, 1) void zPosRolePatternChanged(const QRegularExpression &pattern);
151 Q_REVISION(1, 1) void rowRoleReplaceChanged(const QString &replace);
152 Q_REVISION(1, 1) void columnRoleReplaceChanged(const QString &replace);
153 Q_REVISION(1, 1) void xPosRoleReplaceChanged(const QString &replace);
154 Q_REVISION(1, 1) void yPosRoleReplaceChanged(const QString &replace);
155 Q_REVISION(1, 1) void zPosRoleReplaceChanged(const QString &replace);
156 Q_REVISION(1, 1) void multiMatchBehaviorChanged(MultiMatchBehavior behavior);
157
158protected:
159 QItemModelSurfaceDataProxyPrivate *dptr();
160 const QItemModelSurfaceDataProxyPrivate *dptrc() const;
161
162private:
163 Q_DISABLE_COPY(QItemModelSurfaceDataProxy)
164
165 friend class SurfaceItemModelHandler;
166};
167
168QT_END_NAMESPACE
169
170#endif
171

source code of qtdatavis3d/src/datavisualization/data/qitemmodelsurfacedataproxy.h