Package com.nomagic.magicdraw.properties

Class ChoiceProperty

java.lang.Object

com.nomagic.magicdraw.properties.Property

com.nomagic.magicdraw.properties.AbstractChoiceProperty

com.nomagic.magicdraw.properties.ChoiceProperty

All Implemented Interfaces:

PropertyVisitorAcceptor, java.lang.Cloneable

Direct Known Subclasses:

LocaleProperty

@OpenApiAll
public class ChoiceProperty
extends AbstractChoiceProperty

The property selecting some value from a list of possible values or entering a new String value.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	appendValue	If property is editable, entered value is appended to the choice.
private int	index
private int	maximum	The maximum size of possible values list.
private static int	UNLIMITED	The constant for unlimited values list size.

Fields inherited from class com.nomagic.magicdraw.properties.Property

DEFAULT_PROPERTY_RESOURCE_PROVIDER, EDITABLE, NULL, NULL_ID_PROPERTY_RESOURCE_PROVIDER, UNDEFINED, VALUE

Constructor Summary

Constructors

Constructor	Description
ChoiceProperty()	Default constructor.
ChoiceProperty(java.lang.String id, int index, java.util.List choice)	The constructor.
ChoiceProperty(java.lang.String id, int index, java.util.List choice, int max)	The constructor.
ChoiceProperty(java.lang.String id, java.lang.Object value, java.util.List choice)	The constructor.
ChoiceProperty(java.lang.String id, java.lang.Object value, java.util.List choice, int max)	The constructor.

Method Summary

Modifier and Type	Method	Description
void	accept(PropertyVisitor v)	Accepts the PropertyVisitor.
ChoiceProperty	clone()	Clones the property.
java.lang.String	getClassType()	Returns property class type.
int	getIndex()	Returns the index of value in the choice list.
boolean	isAppendValue()	Return append value flag.
void	setAppendValue(boolean appendValue)	Sets the append value flag.
void	setChoice(java.util.List val)	Sets the list of possible values for selecting.
void	setIndex(int val)	Sets index of selected value.
void	setValue(java.lang.Object value)	Sets value of the property.
java.lang.String	toString()	The string representation of the property.

Methods inherited from class com.nomagic.magicdraw.properties.AbstractChoiceProperty

getChoice, isEditableValue, isUndefinedStateAvailable, isValuesTranslatable, setEditableValue, setUndefinedStateAvailable, setValuesTranslatable

Methods inherited from class com.nomagic.magicdraw.properties.Property

_getValue, _isFrozen, _setFrozen, _setValue, addPropertyChangeListener, addSource, addSources, areValuesEqual, checkFrozen, checkFrozen, createCellEditor, createTableCellRenderer, equals, firePropertyChange, generateDefaultDescriptionID, getAdditionalProperties, getAdditionalProperty, getDescription, getDescriptionID, getFirstElementFromSources, getGroup, getID, getIntroductoryVersion, getName, getNonEditableReason, getProjectFromSourcesOrActive, getPureDescription, getResourceProvider, getResourceProviderID, getSourceAsElement, getSources, getSourcesAsStream, getUndefinedString, getUndefinedString, getValue, getValueStringRepresentation, hashCode, isEditable, isUndefinedState, isValueCompatible, removePropertyChangeListener, setAdditionalProperties, setAdditionalProperty, setDescription, setDescriptionID, setEditable, setGroup, setID, setIntroductoryVersion, setNonEditableReason, setResourceProvider, setResourceProviderID, setSources, setUndefinedState

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

maximum

private int maximum

The maximum size of possible values list.

UNLIMITED

private static final int UNLIMITED

The constant for unlimited values list size.

See Also:

Constant Field Values

appendValue

private boolean appendValue

If property is editable, entered value is appended to the choice.

index

private int index

Constructor Detail

ChoiceProperty

public ChoiceProperty()

Default constructor. Value of the property will be null. ID will be empty string.

ChoiceProperty

public ChoiceProperty(java.lang.String id,
                      @CheckForNull
                      java.lang.Object value,
                      java.util.List choice)

The constructor.

Parameters:

id - the ID of property.

value - the value of the property.

choice - the list of possible values.

ChoiceProperty

public ChoiceProperty(java.lang.String id,
                      @CheckForNull
                      java.lang.Object value,
                      java.util.List choice,
                      int max)

The constructor.

Parameters:

id - the ID of property.

value - the value of the property.

choice - the list of possible values.

max - the maximum size of possible values list.

ChoiceProperty

public ChoiceProperty(java.lang.String id,
                      int index,
                      java.util.List choice,
                      int max)

The constructor.

Parameters:

id - the ID of property.

index - the index in choice of selected value.

choice - the list of possible values.

max - the maximum size of possible values list.

ChoiceProperty

public ChoiceProperty(java.lang.String id,
                      int index,
                      java.util.List choice)

The constructor.

Parameters:

id - the ID of property.

index - the index in choice of selected value.

choice - the list of possible values.

Method Detail

isAppendValue

public boolean isAppendValue()

Return append value flag.

Returns:

the appendValue flag.

setAppendValue

public void setAppendValue(boolean appendValue)

Sets the append value flag. If property is editable, entered value is appended to the choice.

Parameters:

appendValue - the append state of the property.

accept

public void accept(PropertyVisitor v)
            throws java.lang.Exception

Accepts the PropertyVisitor.

Specified by:

accept in interface PropertyVisitorAcceptor

Overrides:

accept in class Property

Parameters:

v - the given visitor.

Throws:

java.lang.Exception

getIndex

public int getIndex()

Returns the index of value in the choice list.

Returns:

index of value in the choice list; if value is not in the choice list, return -1.

setChoice

public void setChoice(java.util.List val)

Sets the list of possible values for selecting. Sets only mMaximum number of values from the List's beginning.

Overrides:

setChoice in class AbstractChoiceProperty

Parameters:

val - a new possible values list.

setIndex

public void setIndex(int val)

Sets index of selected value. The index in possible values' list of new property value.

Parameters:

val - a new index.

setValue

public void setValue(@CheckForNull
                     java.lang.Object value)

Sets value of the property.

Overrides:

setValue in class Property

Parameters:

value - a new value.

getClassType

public java.lang.String getClassType()

Returns property class type.

Specified by:

getClassType in interface PropertyVisitorAcceptor

Overrides:

getClassType in class Property

Returns:

PropertyID.CHOICE_PROPERTY.

See Also:

PropertyID.CHOICE_PROPERTY

toString

public java.lang.String toString()

The string representation of the property. Used for debugging purposes only.

Overrides:

toString in class Property

Returns:

the string representation.

clone

public ChoiceProperty clone()

Description copied from class: Property

Clones the property. Clone is not deep, the clone will have the same instance of value. The clone will not have registered PropertyChangeListeners.

Overrides:

clone in class AbstractChoiceProperty

Returns:

the cloned property.