org.oddjob.arooa.design.view.multitype

Class MultiTypeDesignModel

java.lang.Object

org.oddjob.arooa.design.view.multitype.AbstractMultiTypeModel

org.oddjob.arooa.design.view.multitype.MultiTypeDesignModel

All Implemented Interfaces:

MultiTypeModel

public class MultiTypeDesignModel
extends AbstractMultiTypeModel

The model for a MultiTypeTable created from a property.

Author:

rob

Field Summary

Fields

Modifier and Type	Field and Description
static QTag	NULL_TAG

Constructor Summary

Constructors

Constructor and Description
MultiTypeDesignModel(MultiTypeTable viewModel) Constructor.

Method Summary

Modifier and Type	Method and Description
void	createRow(Object creator, int rowIndex) Create a row.
Object	getDeleteOption() Get the option that causes a row to be deleted.
MultiTypeRow	getRow(int index) Get a row.
int	getRowCount() The number of rows.
Object[]	getTypeOptions() Get the options that are the type.
void	removeRow(int rowIndex) Remove a row.
void	swapRow(int from, int direction) Swap two rows.

Methods inherited from class org.oddjob.arooa.design.view.multitype.AbstractMultiTypeModel

addMultiTypeListener, fireRowChanged, fireRowInserted, fireRowRemoved, removeMultiTypeListener

Methods inherited from class java.lang.Object

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

Field Detail

NULL_TAG

public static final QTag NULL_TAG

Constructor Detail

MultiTypeDesignModel

public MultiTypeDesignModel(MultiTypeTable viewModel)

Constructor.

Parameters:

viewModel - The model.

Method Detail

getTypeOptions

public Object[] getTypeOptions()

Description copied from interface: MultiTypeModel

Get the options that are the type. These will be the elements supported by a property.

Returns:

The options. Never null.

getDeleteOption

public Object getDeleteOption()

Description copied from interface: MultiTypeModel

Get the option that causes a row to be deleted. This must be the same instance each time because the widget uses == to compere the value to this.

Returns:

The delete object.

getRowCount

public int getRowCount()

Description copied from interface: MultiTypeModel

The number of rows.

Returns:

The number of rows.

createRow

public void createRow(Object creator,
                      int rowIndex)

Description copied from interface: MultiTypeModel

Create a row.

Parameters:

creator - The thing that drives the creation. Either a new element type or the name of a variable.

rowIndex - The row being created.

getRow

public MultiTypeRow getRow(int index)

Description copied from interface: MultiTypeModel

Get a row.

Parameters:

index - The index of the row.

Returns:

A row.

removeRow

public void removeRow(int rowIndex)

Description copied from interface: MultiTypeModel

Remove a row.

Parameters:

rowIndex - The index of the row.

swapRow

public void swapRow(int from,
                    int direction)

Description copied from interface: MultiTypeModel

Swap two rows.

Parameters:

from - The row from.

direction - The direction of the swap, +1 or -1.