Package net.ssehub.easy.producer.ui.confModel

Class ContainerGUIVariable

java.lang.Object

net.ssehub.easy.producer.ui.confModel.GUIVariable

net.ssehub.easy.producer.ui.confModel.AbstractExpandableGUIVariable

net.ssehub.easy.producer.ui.confModel.ContainerGUIVariable

All Implemented Interfaces:

java.lang.Comparable<GUIVariable>, IGUIConfigurableElement

class ContainerGUIVariable
extends AbstractExpandableGUIVariable

GUI representation of container values.

Author:

El-Sharkawy, Dennis Konoppa

Constructor Summary

Constructors

Constructor	Description
ContainerGUIVariable(IDecisionVariable variable, org.eclipse.swt.widgets.Composite parent, GUIConfiguration config, GUIVariable varParent)	Sole constructor for this class.

Method Summary

Modifier and Type	Method	Description
GUIEditor	getEditor()	Returns the (non-cell) editor for this variable.
java.lang.Object	getValue()	Returns the value of the given IDecisionVariable so that it can be used as return value for the EditingSupport.getValue(Object) method.
java.lang.String	getValueText()	Returns a string representation of the current value.
boolean	isExtendable()	Returns whether is variable can be extended (insert new empty values).
void	remove(GUIVariable nestedVariable)	Deletes a nested GUIVariable from this variable.
void	setValue(java.lang.Object value)	Sets the value of the wrapped IDecisionVariable.

Methods inherited from class net.ssehub.easy.producer.ui.confModel.AbstractExpandableGUIVariable

createNestedVariables, extend, getCellEditor, getNestedElement, getNestedElementsCount, getValueAssignment, isExpandable, replace

Methods inherited from class net.ssehub.easy.producer.ui.confModel.GUIVariable

addErrorMessage, compareTo, freeze, getAssignmentState, getComment, getComposite, getConfiguration, getErrorMessages, getHistory, getName, getNestedDepth, getNullLabel, getParent, getTooltip, getTopLevelParent, getType, getVariable, hasErrors, hasNullValue, hasValue, isAnnotated, isEditable, isFreezable, isFrozen, isTopLevelDeclaration, removeErrorMessages, replaceValue, setEmptyValue, setNULLValue, setVariable, toString, unfreeze

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerGUIVariable

ContainerGUIVariable(IDecisionVariable variable,
                     org.eclipse.swt.widgets.Composite parent,
                     GUIConfiguration config,
                     GUIVariable varParent)

Sole constructor for this class.

Parameters:

variable - The IDecisionVariable represented by this GUIVariable

parent - The controlling composite, needed for the creation of CellEditors

config - The GUIConfiguration holding this GUIVariable

varParent - The parent GUIVariable holding this variable. Can be null if and only if this variable is a top level variable stored inside the configuration.

Method Detail

isExtendable

public boolean isExtendable()

Description copied from class: GUIVariable

Returns whether is variable can be extended (insert new empty values). Subclasses may override this method.

Overrides:

isExtendable in class GUIVariable

Returns:

true if this variable is extendable, otherwise false.

See Also:

GUIVariable.extend()

getValueText

public java.lang.String getValueText()

Description copied from class: GUIVariable

Returns a string representation of the current value. This is used when no cursor is inside the cell (if the user is not editing the variable).

Specified by:

getValueText in class GUIVariable

Returns:

A string representation of the current value or null.

remove

public void remove(GUIVariable nestedVariable)

Description copied from class: GUIVariable

Deletes a nested GUIVariable from this variable. This is only supported in ContainerGUIVariable class.

Overrides:

remove in class GUIVariable

Parameters:

nestedVariable - The nested variable which shall be removed.

getValue

public java.lang.Object getValue()

Description copied from class: GUIVariable

Returns the value of the given IDecisionVariable so that it can be used as return value for the EditingSupport.getValue(Object) method.

Specified by:

getValue in class GUIVariable

Returns:

A value as needed by the Eclipse UI.

getEditor

public GUIEditor getEditor()

Description copied from class: GUIVariable

Returns the (non-cell) editor for this variable. The editor shall be ready to use, i.e., properly initialized.

Overrides:

getEditor in class AbstractExpandableGUIVariable

Returns:

the editor, may be null if the variable shall not be displayed / being edited

setValue

public void setValue(java.lang.Object value)

Description copied from class: GUIVariable

Sets the value of the wrapped IDecisionVariable.

Overrides:

setValue in class AbstractExpandableGUIVariable

Parameters:

value - The value to be set.