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org.eclipse.gmf.runtime.emf.type.core
Class MetamodelType

java.lang.Object
  

org.eclipse.gmf.runtime.emf.type.core.ElementType
      
org.eclipse.gmf.runtime.emf.type.core.MetamodelType

All Implemented Interfaces:

IAdaptable, IElementType, IMetamodelType

Direct Known Subclasses:

NullElementType

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public class MetamodelType
extends 
ElementType
implements 
IMetamodelType

Represents an element type that maps directly to a metamodel element type ( EClass). There is only one metamodel type registered with the ElementTypeRegistryfor a given EClass.

Provides an edit helper for editing model elements with the same EClass.

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Constructor Summary
MetamodelType ( IMetamodelTypeDescriptor descriptor)           Constructs a new metamodel type using values from the type descriptor.
MetamodelType (java.lang.String id, java.net.URL iconURL, java.lang.String displayName, org.eclipse.emf.ecore.EClass eClass, IEditHelper editHelper)           Constructs a new metamodel type.

 

Method Summary
IElementType[]	getAllSuperTypes ()           Gets the element supertypes for this type.
ICommand	getEditCommand ( IEditCommandRequest request)           Gets a command to edit an element of this type.
IEditHelper	getEditHelper ()           Gets the edit helper.
java.lang.String	toString ()

 

Methods inherited from class org.eclipse.gmf.runtime.emf.type.core. ElementType
canEdit, getAdapter, getDisplayName, getEClass, getIconURL, getId, setAllSupertypes

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface org.eclipse.gmf.runtime.emf.type.core. IElementType
canEdit, getDisplayName, getEClass, getIconURL, getId

 

Methods inherited from interface org.eclipse.core.runtime. IAdaptable
getAdapter

 

Constructor Detail

MetamodelType

public MetamodelType(java.lang.String id,
                     java.net.URL iconURL,
                     java.lang.String displayName,
                     org.eclipse.emf.ecore.EClass eClass,
                     
IEditHelper editHelper)

Constructs a new metamodel type.

Parameters:

id - the id

iconURL - the URL for the icon

displayName - the display name

eClass - the metaclass

editHelper - the edit helper

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MetamodelType

public MetamodelType(
IMetamodelTypeDescriptor descriptor)

Constructs a new metamodel type using values from the type descriptor.

Parameters:

descriptor - the metamodel type descriptor.

Method Detail

getEditHelper

public 
IEditHelper getEditHelper()

Gets the edit helper. May activate the plugin in which the edit helper is defined.

Specified by:

getEditHelper in interface IElementType

Returns:

the edit helper.

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getEditCommand

public 
ICommand getEditCommand(
IEditCommandRequest request)

Description copied from interface: IElementType

Gets a command to edit an element of this type.

Specified by:

getEditCommand in interface IElementType

Overrides:

getEditCommand in class ElementType

Parameters:

request - the edit request

Returns:

the edit command, or null if none is found. The command returned may not be executable, and this should be tested before it is executed.

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getAllSuperTypes

public 
IElementType[] getAllSuperTypes()

Description copied from interface: IElementType

Gets the element supertypes for this type. Ordered from furthest supertype to nearest supertype.

Specified by:

getAllSuperTypes in interface IElementType

Overrides:

getAllSuperTypes in class ElementType

Returns:

the element supertypes

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toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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