org.eclipse.scada.vi.model.provider

Class SymbolItemProvider

java.lang.Object

ItemProviderAdapter

org.eclipse.scada.vi.model.provider.SymbolItemProvider

public class SymbolItemProvider
extends ItemProviderAdapter

This is the item provider adapter for a Symbol object.

Constructor Summary

Constructors

Constructor and Description
SymbolItemProvider(AdapterFactory adapterFactory) This constructs an instance from a factory and a notifier.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addBackgroundColorPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Background Color feature.
protected void	addOnDisposePropertyDescriptor(java.lang.Object object) This adds a property descriptor for the On Dispose feature.
protected void	addOnInitPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the On Init feature.
protected void	addOnUpdatePropertyDescriptor(java.lang.Object object) This adds a property descriptor for the On Update feature.
protected void	addScriptModulesPropertyDescriptor(java.lang.Object object) This adds a property descriptor for the Script Modules feature.
protected void	collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors, java.lang.Object object) This adds org.eclipse.emf.edit.command.CommandParameters describing the children that can be created under this object.
protected EStructuralFeature	getChildFeature(java.lang.Object object, java.lang.Object child)
java.util.Collection<? extends EStructuralFeature>	getChildrenFeatures(java.lang.Object object) This specifies how to implement #getChildren and is used to deduce an appropriate feature for an org.eclipse.emf.edit.command.AddCommand, org.eclipse.emf.edit.command.RemoveCommand or org.eclipse.emf.edit.command.MoveCommand in #createCommand.
java.lang.Object	getImage(java.lang.Object object) This returns Symbol.gif.
java.util.List<IItemPropertyDescriptor>	getPropertyDescriptors(java.lang.Object object) This returns the property descriptors for the adapted class.
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(Notification notification) This handles model notifications by calling #updateChildren to update any cached children and by creating a viewer notification, which it passes to #fireNotifyChanged.

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolItemProvider

public SymbolItemProvider(AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public java.util.List<IItemPropertyDescriptor> getPropertyDescriptors(java.lang.Object object)

This returns the property descriptors for the adapted class.

addOnInitPropertyDescriptor

protected void addOnInitPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the On Init feature.

addOnDisposePropertyDescriptor

protected void addOnDisposePropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the On Dispose feature.

addOnUpdatePropertyDescriptor

protected void addOnUpdatePropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the On Update feature.

addScriptModulesPropertyDescriptor

protected void addScriptModulesPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Script Modules feature.

addBackgroundColorPropertyDescriptor

protected void addBackgroundColorPropertyDescriptor(java.lang.Object object)

This adds a property descriptor for the Background Color feature.

getChildrenFeatures

public java.util.Collection<? extends EStructuralFeature> getChildrenFeatures(java.lang.Object object)

This specifies how to implement #getChildren and is used to deduce an appropriate feature for an org.eclipse.emf.edit.command.AddCommand, org.eclipse.emf.edit.command.RemoveCommand or org.eclipse.emf.edit.command.MoveCommand in #createCommand.

getChildFeature

protected EStructuralFeature getChildFeature(java.lang.Object object,
                                 java.lang.Object child)

getImage

public java.lang.Object getImage(java.lang.Object object)

This returns Symbol.gif.

getText

public java.lang.String getText(java.lang.Object object)

This returns the label text for the adapted class.

notifyChanged

public void notifyChanged(Notification notification)

This handles model notifications by calling #updateChildren to update any cached children and by creating a viewer notification, which it passes to #fireNotifyChanged.

collectNewChildDescriptors

protected void collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors,
                              java.lang.Object object)

This adds org.eclipse.emf.edit.command.CommandParameters describing the children that can be created under this object.

getResourceLocator

public ResourceLocator getResourceLocator()

Return the resource locator for this item provider's resources.