class QAccessibleTableModelChangeEvent

The QAccessibleTableModelChangeEvent signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, firstColumn and lastColumn will return -1. Likewise for columns, the row functions may return -1. More…

Synopsis

Methods

• def __init__()

• def firstColumn()

• def firstRow()

• def lastColumn()

• def lastRow()

• def modelChangeType()

• def setFirstColumn()

• def setFirstRow()

• def setLastColumn()

• def setLastRow()

• def setModelChangeType()

Note

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Detailed Description

This class is used with updateAccessibility() .

class ModelChangeType

This enum describes the different types of changes in the table model.

Constant	Description
QAccessibleTableModelChangeEvent.ModelReset	The model has been reset, all previous knowledge about the model is now invalid.
QAccessibleTableModelChangeEvent.DataChanged	No cells have been added or removed, but the data of the specified cell range is invalid.
QAccessibleTableModelChangeEvent.RowsInserted	New rows have been inserted.
QAccessibleTableModelChangeEvent.ColumnsInserted	New columns have been inserted.
QAccessibleTableModelChangeEvent.RowsRemoved	Rows have been removed.
QAccessibleTableModelChangeEvent.ColumnsRemoved	Columns have been removed.

__init__(iface, changeType)

Parameters:

• iface – QAccessibleInterface

• changeType – ModelChangeType

Constructs a new QAccessibleTableModelChangeEvent for interface iface with a model change type changeType.

__init__(obj, changeType)

Parameters:

• obj – QObject

• changeType – ModelChangeType

Constructs a new QAccessibleTableModelChangeEvent for object of with changeType.

firstColumn()

Return type:

int

Returns the first changed column.

See also

setFirstColumn()

firstRow()

Return type:

int

Returns the first changed row.

See also

setFirstRow()

lastColumn()

Return type:

int

Returns the last changed column.

See also

setLastColumn()

lastRow()

Return type:

int

Returns the last changed row.

See also

setLastRow()

modelChangeType()

Return type:

ModelChangeType

Returns the type of change.

See also

setModelChangeType()

setFirstColumn(col)

Parameters:

col – int

Sets the first changed column.

See also

firstColumn()

setFirstRow(row)

Parameters:

row – int

Sets the first changed row.

See also

firstRow()

setLastColumn(col)

Parameters:

col – int

Sets the last changed column.

See also

lastColumn()

setLastRow(row)

Parameters:

row – int

Sets the last changed row.

See also

lastRow()

setModelChangeType(changeType)

Parameters:

changeType – ModelChangeType

Sets the type of change to changeType.

See also

modelChangeType()