DataFileList Class Reference

Represents a collection of DataFile objects. More...

#include <PrimoBurner.h>

List of all members.

Public Member Functions
virtual bool_t	add (DataFile *item)=0
	Adds a new DataFile object to the list.
virtual DataFile *	at (int32_t index) const =0
	Gets the element at the specified index.
virtual void	clear ()=0
	Removes all items from the list.
virtual int32_t	count () const =0
	Gets the number of elements in the list.
virtual int32_t	indexOf (const DataFile *item) const =0
	Determines the index of a specific item in the list.
virtual bool_t	insert (int32_t index, DataFile *item)=0
	Inserts an element at the specified position in the list.
virtual void	remove (int32_t index)=0
	Removes the element at the specified index.
virtual bool_t	setAt (int32_t index, DataFile *item)=0
	Sets the element at the specified index.

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Detailed Description

Represents a collection of DataFile objects.

See also:

DataFile

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Member Function Documentation

virtual bool_t add

(

DataFile *

item

)

[pure virtual]

Adds a new DataFile object to the list.

This automatically makes the parent DataFile object a directory.

Parameters:

item	[in] An DataFile object that should be added to the list. See DataFile for more details.

Returns:

1 Success

0 The item has a parent already.

See also:

DataFile

virtual DataFile* at

(

int32_t

index

)

const [pure virtual]

Gets the element at the specified index.

Parameters:

index

[in] The zero-based index of the element to get.

Returns:

An DataFile instance, or NULL if the index is out of range.

virtual int32_t count

(

)

const [pure virtual]

Gets the number of elements in the list.

Returns:

number of elements

virtual int32_t indexOf

(

const DataFile *

item

)

const [pure virtual]

Determines the index of a specific item in the list.

Parameters:

item	[in] The item to be searched in the list.

Returns:

The index of item if found in the list; otherwise, -1.

virtual bool_t insert	(	int32_t	index,
		DataFile *	item
	)		[pure virtual]

Inserts an element at the specified position in the list.

Parameters:

index	[in] The zero-based index in the list where the new element should be inserted.
item	[in] The new DataFile object that should be inserted in the list.

Returns:

1 Success

0 The index is out of range.

0 The item has a parent already.

virtual void remove

(

int32_t

index

)

[pure virtual]

Removes the element at the specified index.

Parameters:

index

[in] The zero-based index of the element to remove.

virtual bool_t setAt	(	int32_t	index,
		DataFile *	item
	)		[pure virtual]

Sets the element at the specified index.

Parameters:

index	[in] The zero-based index of the element to set.
item	[in] The new DataFile object.

Returns:

1 Success

0 The index is out of range.

0 The item has a parent already.