Package com.nomagic.magicdraw.properties

Class TypeProperty

java.lang.Object

com.nomagic.magicdraw.properties.Property

com.nomagic.magicdraw.properties.TypeProperty

All Implemented Interfaces:

PropertyVisitorAcceptor, java.lang.Cloneable

@OpenApiAll
public class TypeProperty
extends Property

Property for selecting ModelElement of given type. Editor of this property allows to choose some specific ModelElement from all existing elements in the current project.
Example for selecting some existing class or interface in the project:
ArrayList sel = new ArrayList();
sel.add(ClassTypes.MODELCLASS);
sel.add(ClassTypes.INTERFACE);
TypeProperty prop = new TypeProperty(id, value);
prop.setPropertyData(sel, true, sel, true, false);
...
Object classifier = prop.getValue;

Field Summary

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
TypeProperty()	Default constructor.
TypeProperty(java.lang.String id, java.lang.Object type)	The property constructor.

Method Summary

Modifier and Type	Method	Description
void	accept(PropertyVisitor v)	Accepts the given visitor.
TypeProperty	clone()	Clones the property.
java.lang.String	getClassType()	Returns property class type.
java.util.Collection	getNotSelectableTypes()	Returns not selectable elements class types.
java.lang.Object	getValue()	Returns properties value.
java.lang.String	getValueStringRepresentation()	Returns value's string representation.
boolean	isAllowToEnterNewValue()	returns true when property allows to enter name of not existing element.
boolean	isElementValue()	returns true when property value is instance of Element
void	setElementValue(boolean b)	Sets if project root model will be added to the property editor.
void	setPropertyData(java.util.Collection notSelectableTypes, boolean useReverseOnNotSelectable, boolean useUnspecified, boolean allowToEnterNewName)	Sets data for property members.
void	setValue(java.lang.Object value)	Sets new property value.
boolean	useReverseOnNotSelectableTypes()	Returns reverse flag for not selectable types.
boolean	useUnspecified()	Returns 'use unspecified' flag for this property.

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, hashCode, isEditable, isUndefinedState, isValueCompatible, removePropertyChangeListener, setAdditionalProperties, setAdditionalProperty, setDescription, setDescriptionID, setEditable, setGroup, setID, setIntroductoryVersion, setNonEditableReason, setResourceProvider, setResourceProviderID, setSources, setUndefinedState, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeProperty

public TypeProperty()

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

TypeProperty

public TypeProperty(java.lang.String id,
                    @CheckForNull
                    java.lang.Object type)

The property constructor.

Parameters:

id - the ID of property.

type - some type - ModelElement or String.

Method Detail

accept

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

Accepts the given visitor.

Specified by:

accept in interface PropertyVisitorAcceptor

Overrides:

accept in class Property

Parameters:

v - the PropertyVisitor.

Throws:

java.lang.Exception

clone

public TypeProperty clone()

Clones the property.

Overrides:

clone in class Property

Returns:

the clone of this property.

getClassType

public java.lang.String getClassType()

Returns property class type.

Specified by:

getClassType in interface PropertyVisitorAcceptor

Overrides:

getClassType in class Property

Returns:

PropertyID.STRING_PROPERTY

See Also:

PropertyID.STRING_PROPERTY

setPropertyData

public void setPropertyData(java.util.Collection notSelectableTypes,
                            boolean useReverseOnNotSelectable,
                            boolean useUnspecified,
                            boolean allowToEnterNewName)

Sets data for property members. This method takes collections of classtypes. You must add into these collections classtypes from constants class ClassTypes. not displayable types will be treated as displayable.

Parameters:

notSelectableTypes - the collection of not selectable elements class types.

useReverseOnNotSelectable - reverse flag for not selectable types. If this flag is true, not selectable types will be treated as selectable.

useUnspecified - if true, "Unspecified" item will be added into the editor.

allowToEnterNewName - if true editor allows to enter free text (create new type).

See Also:

ClassTypes

setElementValue

public void setElementValue(boolean b)

Sets if project root model will be added to the property editor.

Parameters:

b - if true, project model will be added into the property editor.

getNotSelectableTypes

public java.util.Collection getNotSelectableTypes()

Returns not selectable elements class types.

Returns:

not selectable types.

See Also:

setPropertyData(java.util.Collection, boolean, boolean, boolean)

useReverseOnNotSelectableTypes

public boolean useReverseOnNotSelectableTypes()

Returns reverse flag for not selectable types. If this flag is true, not selectable types will be treated as selectable.

Returns:

reverse flag value of not selectable types.

See Also:

setPropertyData(java.util.Collection, boolean, boolean, boolean)

useUnspecified

public boolean useUnspecified()

Returns 'use unspecified' flag for this property.

Returns:

'use unspecified' flag for this property.

See Also:

setPropertyData(java.util.Collection, boolean, boolean, boolean)

isAllowToEnterNewValue

public boolean isAllowToEnterNewValue()

returns true when property allows to enter name of not existing element.

Returns:

boolean true when property allows to enter name of not existing element.

isElementValue

public boolean isElementValue()

returns true when property value is instance of Element

Returns:

boolean true when property value is instance of Element

getValue

@CheckForNull
public java.lang.Object getValue()

Returns properties value.

Overrides:

getValue in class Property

Returns:

value of the property.

setValue

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

Sets new property value. Will fire a PropertyChangeEvent with propertyName - property ID, newValue and oldValue.

Overrides:

setValue in class Property

Parameters:

value - a new property value.

getValueStringRepresentation

public java.lang.String getValueStringRepresentation()

Description copied from class: Property

Returns value's string representation.

Overrides:

getValueStringRepresentation in class Property

Returns:

string "null" if property does not have value; value. toString() if property has value.