QtInfiniteTreeViewExample/InfiniteModel.h at master · nonnumericdave/QtInfiniteTreeViewExample · GitHub

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
//
//  InfiniteModel.h
//  Scheduler
//
//  Created by David Flores on 1/23/16.
//  Copyright © 2016 David Flores. All rights reserved.
//

#ifndef InfiniteModel_h
#define InfiniteModel_h

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class InfiniteModelIndex;

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
class InfiniteModel
{
public:
	// InfiniteModel
	virtual ~InfiniteModel() {};

	virtual size_t GetColumnCount() = 0;
	virtual InfiniteModelIndex* CreateInitialModelIndex() = 0;
	virtual InfiniteModelIndex* CreateIndexBeforeIndex(const InfiniteModelIndex* pNextRowIndex) = 0;
	virtual InfiniteModelIndex* CreateIndexAfterIndex(const InfiniteModelIndex* pPreviousRowIndex) = 0;
};

#endif // InfiniteModel_h