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41
42
43#ifndef MODELTEST_H
44#define MODELTEST_H
45
46#include <QtCore/QObject>
47#include <QtCore/QAbstractItemModel>
48#include <QtCore/QStack>
49
50class ModelTest : public QObject
51{
52 Q_OBJECT
53
54public:
55 explicit ModelTest( QAbstractItemModel *model, QObject *parent = 0 );
56
57private Q_SLOTS:
58 void nonDestructiveBasicTest();
59 void rowCount();
60 void columnCount();
61 void hasIndex();
62 void index();
63 void parent();
64 void data();
65
66protected Q_SLOTS:
67 void runAllTests();
68 void layoutAboutToBeChanged();
69 void layoutChanged();
70 void rowsAboutToBeInserted( const QModelIndex &parent, int start, int end );
71 void rowsInserted( const QModelIndex & parent, int start, int end );
72 void rowsAboutToBeRemoved( const QModelIndex &parent, int start, int end );
73 void rowsRemoved( const QModelIndex & parent, int start, int end );
74
75private:
76 void checkChildren( const QModelIndex &parent, int currentDepth = 0 );
77
78 QAbstractItemModel *model;
79
80 struct Changing {
81 QModelIndex parent;
82 int oldSize;
83 QVariant last;
84 QVariant next;
85 };
86 QStack<Changing> insert;
87 QStack<Changing> remove;
88
89 bool fetchingMore;
90
91 QList<QPersistentModelIndex> changing;
92};
93
94#endif
95