1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "scshapeprovider.h"
#include "scxmleditortr.h"
#include "scxmltag.h"
#include <QDebug>
using namespace ScxmlEditor::PluginInterface;
SCShapeProvider::SCShapeProvider(QObject *parent)
: ShapeProvider(parent)
{
init();
}
SCShapeProvider::~SCShapeProvider()
{
clear();
}
void SCShapeProvider::clear()
{
qDeleteAll(m_groups);
m_groups.clear();
}
void SCShapeProvider::initGroups()
{
init();
}
void SCShapeProvider::init()
{
ShapeGroup *group = addGroup(Tr::tr("Common States"));
group->addShape(createShape(Tr::tr("Initial"), QIcon(":/scxmleditor/images/initial.png"), QStringList() << "scxml"
<< "state"
<< "parallel",
"<initial/>"));
group->addShape(createShape(Tr::tr("Final"), QIcon(":/scxmleditor/images/final.png"), QStringList() << "scxml"
<< "state"
<< "parallel",
"<final/>"));
group->addShape(createShape(Tr::tr("State"), QIcon(":/scxmleditor/images/state.png"), QStringList() << "scxml"
<< "state"
<< "parallel",
"<state/>"));
group->addShape(createShape(Tr::tr("Parallel"), QIcon(":/scxmleditor/images/parallel.png"), QStringList() << "scxml"
<< "state"
<< "parallel",
"<parallel/>"));
group->addShape(createShape(Tr::tr("History"), QIcon(":/scxmleditor/images/history.png"), QStringList() << "state"
<< "parallel",
"<history/>"));
}
ShapeProvider::Shape *SCShapeProvider::shape(int groupIndex, int shapeIndex)
{
if (groupIndex >= 0 && groupIndex < m_groups.count()) {
if (shapeIndex >= 0 && shapeIndex < m_groups[groupIndex]->shapes.count())
return m_groups[groupIndex]->shapes[shapeIndex];
}
return nullptr;
}
ShapeProvider::ShapeGroup *SCShapeProvider::group(int groupIndex)
{
if (groupIndex >= 0 && groupIndex < m_groups.count())
return m_groups[groupIndex];
return nullptr;
}
SCShapeProvider::ShapeGroup *SCShapeProvider::addGroup(const QString &title)
{
auto group = new ShapeGroup;
group->title = title;
m_groups << group;
return group;
}
SCShapeProvider::Shape *SCShapeProvider::createShape(const QString &title, const QIcon &icon, const QStringList &filters, const QByteArray &scxmlData, const QVariant &userData)
{
auto shape = new Shape;
shape->title = title;
shape->icon = icon;
shape->filters = filters;
shape->scxmlData = scxmlData;
shape->userData = userData;
return shape;
}
int SCShapeProvider::groupCount() const
{
return m_groups.count();
}
QString SCShapeProvider::groupTitle(int groupIndex) const
{
if (groupIndex >= 0 && groupIndex < m_groups.count())
return m_groups[groupIndex]->title;
return QString();
}
int SCShapeProvider::shapeCount(int groupIndex) const
{
if (groupIndex >= 0 && groupIndex < m_groups.count())
return m_groups[groupIndex]->shapes.count();
return 0;
}
QString SCShapeProvider::shapeTitle(int groupIndex, int shapeIndex) const
{
if (groupIndex >= 0 && groupIndex < m_groups.count()) {
if (shapeIndex >= 0 && shapeIndex < m_groups[groupIndex]->shapes.count())
return m_groups[groupIndex]->shapes[shapeIndex]->title;
}
return QString();
}
QIcon SCShapeProvider::shapeIcon(int groupIndex, int shapeIndex) const
{
if (groupIndex >= 0 && groupIndex < m_groups.count()) {
if (shapeIndex >= 0 && shapeIndex < m_groups[groupIndex]->shapes.count())
return m_groups[groupIndex]->shapes[shapeIndex]->icon;
}
return QIcon();
}
bool SCShapeProvider::canDrop(int groupIndex, int shapeIndex, ScxmlTag *parent) const
{
QString tagName = parent ? parent->tagName(false) : "scxml";
if (groupIndex >= 0 && groupIndex < m_groups.count()) {
if (shapeIndex >= 0 && shapeIndex < m_groups[groupIndex]->shapes.count()) {
const QStringList &filters = m_groups[groupIndex]->shapes[shapeIndex]->filters;
return filters.isEmpty() || filters.contains(tagName);
}
}
return false;
}
QByteArray SCShapeProvider::scxmlCode(int groupIndex, int shapeIndex, ScxmlTag *parent) const
{
Q_UNUSED(parent)
if (groupIndex >= 0 && groupIndex < m_groups.count()) {
if (shapeIndex >= 0 && shapeIndex < m_groups[groupIndex]->shapes.count())
return m_groups[groupIndex]->shapes[shapeIndex]->scxmlData;
}
return QByteArray();
}
|
