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java.lang.Objectorg.eclipse.emf.common.notify.impl.AdapterImpl
org.eclipse.emf.edit.provider.ItemProviderAdapter
org.eclipse.ohf.stem.core.common.provider.IdentifiableItemProvider
org.eclipse.ohf.stem.core.graph.provider.GraphItemProvider
public class GraphItemProvider
This is the item provider adapter for a Graph
object.
Nested Class Summary | |
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static class |
GraphItemProvider.EdgesItemProvider
This class represents a "Non-Model Intermediary View Object". |
static class |
GraphItemProvider.TransientGraphItemProvider
This class is extended by classes that are item providers for "Non-Model Intermediary View Objects". |
Nested classes/interfaces inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter |
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org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate |
Nested classes/interfaces inherited from interface org.eclipse.emf.common.notify.Adapter |
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org.eclipse.emf.common.notify.Adapter.Internal |
Constructor Summary | |
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GraphItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier. |
Method Summary | |
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void |
dispose()
|
java.util.Collection |
getChildren(java.lang.Object object)
|
java.util.Collection<? extends org.eclipse.emf.ecore.EStructuralFeature> |
getChildrenFeatures(java.lang.Object object)
This specifies how to implement getChildren(java.lang.Object) and is used to deduce an appropriate feature for an
AddCommand , RemoveCommand or
MoveCommand in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class extends org.eclipse.emf.common.command.Command>, org.eclipse.emf.edit.command.CommandParameter) . |
java.lang.Object |
getImage(java.lang.Object object)
This returns Graph.gif. |
java.lang.Object |
getParent(java.lang.Object object)
(non-Javadoc) |
java.util.List |
getPropertyDescriptors(java.lang.Object object)
This returns the property descriptors for the adapted class. |
org.eclipse.emf.common.util.ResourceLocator |
getResourceLocator()
Return the resource locator for this item provider's resources. |
java.lang.String |
getText(java.lang.Object object)
This returns the label text for the adapted class. |
void |
notifyChanged(org.eclipse.emf.common.notify.Notification notification)
This handles model notifications by calling ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification) to
update any cached children and by creating a viewer notification, which
it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification) . |
Methods inherited from class org.eclipse.ohf.stem.core.common.provider.IdentifiableItemProvider |
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getPropertyDescriptorsGen |
Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter |
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addListener, createCommand, crop, fireNotifyChanged, getAdapterFactory, getBaseURL, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildText, getCreateChildToolTipText, getEditableValue, getElements, getImage, getNewChildDescriptors, getPropertyDescriptor, getPropertyValue, getString, getString, getString, getString, getUpdateableText, hasChildren, isAdapterForType, isPropertySet, removeListener, resetPropertyValue, setPropertyValue, setTarget, unsetTarget |
Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl |
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getTarget |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider |
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createCommand, getNewChildDescriptors |
Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider |
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hasChildren |
Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource |
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getEditableValue, getPropertyDescriptor |
Constructor Detail |
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public GraphItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)
Method Detail |
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public java.util.List getPropertyDescriptors(java.lang.Object object)
getPropertyDescriptors
in interface org.eclipse.emf.edit.provider.IItemPropertySource
getPropertyDescriptors
in class IdentifiableItemProvider
public java.lang.Object getParent(java.lang.Object object)
IdentifiableItemProvider
getParent
in interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider
getParent
in interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
getParent
in class IdentifiableItemProvider
com.ibm.almaden.stem.common.provider.IdentifiableItemProvider#getParent(java.lang.Object)
public java.util.Collection getChildren(java.lang.Object object)
getChildren
in interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider
getChildren
in interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
getChildren
in class org.eclipse.emf.edit.provider.ItemProviderAdapter
ItemProviderAdapter.getChildren(java.lang.Object)
public java.util.Collection<? extends org.eclipse.emf.ecore.EStructuralFeature> getChildrenFeatures(java.lang.Object object)
getChildren(java.lang.Object)
and is used to deduce an appropriate feature for an
AddCommand
, RemoveCommand
or
MoveCommand
in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class extends org.eclipse.emf.common.command.Command>, org.eclipse.emf.edit.command.CommandParameter)
.
getChildrenFeatures
in class org.eclipse.emf.edit.provider.ItemProviderAdapter
public java.lang.Object getImage(java.lang.Object object)
getImage
in interface org.eclipse.emf.edit.provider.IItemLabelProvider
getImage
in class org.eclipse.emf.edit.provider.ItemProviderAdapter
public java.lang.String getText(java.lang.Object object)
getText
in interface org.eclipse.emf.edit.provider.IItemLabelProvider
getText
in class IdentifiableItemProvider
public void notifyChanged(org.eclipse.emf.common.notify.Notification notification)
ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification)
to
update any cached children and by creating a viewer notification, which
it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification)
.
notifyChanged
in interface org.eclipse.emf.common.notify.Adapter
notifyChanged
in class IdentifiableItemProvider
public org.eclipse.emf.common.util.ResourceLocator getResourceLocator()
getResourceLocator
in class IdentifiableItemProvider
public void dispose()
dispose
in interface org.eclipse.emf.edit.provider.IDisposable
dispose
in class org.eclipse.emf.edit.provider.ItemProviderAdapter
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