org.topbraidcomposer.widgets.row.editors
Class AbstractRowEditor

java.lang.Object
  org.topbraidcomposer.widgets.row.editors.AbstractRowEditor

All Implemented Interfaces:

IStatementProvider, IRowEditor

Direct Known Subclasses:

AbstractComboBoxEditor

public abstract class AbstractRowEditor
extends java.lang.Object
implements IRowEditor

Field Summary

protected com.hp.hpl.jena.rdf.model.Statement

statement

Constructor Summary

AbstractRowEditor(com.hp.hpl.jena.rdf.model.Statement statement)

Method Summary

protected void	assign(com.hp.hpl.jena.rdf.model.RDFNode newNode)
com.hp.hpl.jena.rdf.model.Statement	getStatement()
com.hp.hpl.jena.rdf.model.Statement[]	getStatements() Gets the selected statements that can be copied or moved.
java.lang.String	getText() Gets the currently edited value as text (for drag-and-drop).
boolean	isDirty()
boolean	isReadOnly() Checks if the statements are meant to be read-only.
void	updateState() Advises the editor to update its display state, e.g.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.topbraidcomposer.widgets.row.IRowEditor

addDropDownMenuActions, getControl

Field Detail

statement

protected com.hp.hpl.jena.rdf.model.Statement statement

Constructor Detail

AbstractRowEditor

public AbstractRowEditor(com.hp.hpl.jena.rdf.model.Statement statement)

Method Detail

assign

protected void assign(com.hp.hpl.jena.rdf.model.RDFNode newNode)

getStatement

public com.hp.hpl.jena.rdf.model.Statement getStatement()

getStatements

public com.hp.hpl.jena.rdf.model.Statement[] getStatements()

Description copied from interface: IStatementProvider

Gets the selected statements that can be copied or moved.

Specified by:

getStatements in interface IStatementProvider

Returns:

the Statements

getText

public java.lang.String getText()

Description copied from interface: IRowEditor

Gets the currently edited value as text (for drag-and-drop).

Specified by:

getText in interface IRowEditor

Returns:

a textual representation or null if there is no suitable text

isDirty

public boolean isDirty()

isReadOnly

public boolean isReadOnly()

Description copied from interface: IStatementProvider

Checks if the statements are meant to be read-only. If a statement provider is read-only, then the drag target should only perform a copy operation instead of a move operation.

Specified by:

isReadOnly in interface IStatementProvider

Returns:

true if this is read-only (such as the basket)

updateState

public void updateState()

Description copied from interface: IRowEditor

Advises the editor to update its display state, e.g. to change the background color or icon.

Specified by:

updateState in interface IRowEditor