Class QtModelIndex

java.lang.Object

org.qtproject.qt.android.QtModelIndex

public class QtModelIndex
extends Object

Represents an index in a custom item model, similar to QModelindex in C++.

Constructor Summary

Constructors

Constructor	Description
QtModelIndex()	Constructs a new QtModelIndex.

Method Summary

Modifier and Type	Method	Description
int	column()	Returns the column of this index.
Object	data(int role)	Retrieves data for this index based on the specified role.
long	internalId()	Returns the internal ID associated with this index.
boolean	isValid()	Checks if this index is valid.
QtModelIndex	parent()	Returns the parent index of this index.
int	row()	Returns the row of this index.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

QtModelIndex

public QtModelIndex()

Constructs a new QtModelIndex.

Method Details

column

public int column()

Returns the column of this index.

Returns:

The column.

data

public Object data(int role)

Retrieves data for this index based on the specified role.

Parameters:

role - The role for which data is requested.

Returns:

The data object.

internalId

public long internalId()

Returns the internal ID associated with this index.

Returns:

The internal ID.

isValid

public boolean isValid()

Checks if this index is valid.

Returns:

True if the index is valid, false otherwise.

parent

public QtModelIndex parent()

Returns the parent index of this index.

Returns:

The parent index.

row

public int row()

Returns the row of this index.

Returns:

The row.