org.pentaho.di.ui.spoon
Interface TabItemInterface

All Known Implementing Classes:

JobGraph, SpoonBrowser, SpoonSlave, TransGraph

public interface TabItemInterface

Method Summary

boolean	applyChanges()
boolean	canBeClosed() Closes the content behind the tab, de-allocates resources.
boolean	canHandleSave()
ChangedWarningInterface	getChangedWarning()
Object	getManagedObject()
EngineMetaInterface	getMeta()
boolean	hasContentChanged()
void	setControlStates()
boolean	setFocus()
int	showChangedWarning()

Method Detail

canBeClosed

boolean canBeClosed()

Closes the content behind the tab, de-allocates resources.

Returns:

true if the tab was closed, false if it was prevented by the user. (are you sure dialog)

canHandleSave

boolean canHandleSave()

getManagedObject

Object getManagedObject()

hasContentChanged

boolean hasContentChanged()

getChangedWarning

ChangedWarningInterface getChangedWarning()

showChangedWarning

int showChangedWarning()
                       throws KettleException

Throws:

KettleException

applyChanges

boolean applyChanges()
                     throws KettleException

Throws:

KettleException

getMeta

EngineMetaInterface getMeta()

setControlStates

void setControlStates()

setFocus

boolean setFocus()