org.eclipse.datatools.modelbase.sql.query.provider
Class QuerySelectStatementItemProvider

java.lang.Object
  extended by org.eclipse.emf.common.notify.impl.AdapterImpl
      extended by org.eclipse.emf.edit.provider.ItemProviderAdapter
          extended by org.eclipse.emf.ecore.provider.EObjectItemProvider
              extended by org.eclipse.emf.ecore.provider.EModelElementItemProvider
                  extended by org.eclipse.emf.ecore.provider.ENamedElementItemProvider
                      extended by org.eclipse.datatools.modelbase.sql.schema.provider.SQLObjectItemProvider
                          extended by org.eclipse.datatools.modelbase.sql.query.provider.SQLQueryObjectItemProvider
                              extended by org.eclipse.datatools.modelbase.sql.query.provider.QueryStatementItemProvider
                                  extended by org.eclipse.datatools.modelbase.sql.query.provider.QuerySelectStatementItemProvider
All Implemented Interfaces:
org.eclipse.emf.common.notify.Adapter, org.eclipse.emf.common.notify.Adapter.Internal, org.eclipse.emf.common.util.ResourceLocator, org.eclipse.emf.edit.command.CreateChildCommand.Helper, org.eclipse.emf.edit.provider.IChangeNotifier, org.eclipse.emf.edit.provider.IDisposable, org.eclipse.emf.edit.provider.IEditingDomainItemProvider, org.eclipse.emf.edit.provider.IItemLabelProvider, org.eclipse.emf.edit.provider.IItemPropertySource, org.eclipse.emf.edit.provider.IStructuredItemContentProvider, org.eclipse.emf.edit.provider.ITreeItemContentProvider

public class QuerySelectStatementItemProvider
extends QueryStatementItemProvider
implements org.eclipse.emf.edit.provider.IEditingDomainItemProvider, org.eclipse.emf.edit.provider.IStructuredItemContentProvider, org.eclipse.emf.edit.provider.ITreeItemContentProvider, org.eclipse.emf.edit.provider.IItemLabelProvider, org.eclipse.emf.edit.provider.IItemPropertySource

This is the item provider adapter for a QuerySelectStatement object.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
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
org.eclipse.emf.common.notify.Adapter.Internal
 
Constructor Summary
QuerySelectStatementItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)
          This constructs an instance from a factory and a notifier.
 
Method Summary
 java.util.Collection getChildren(java.lang.Object object)
          This implements ITreeItemContentProvider.getChildren.
 java.util.Collection 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, org.eclipse.emf.edit.command.CommandParameter).
 java.lang.Object getImage(java.lang.Object object)
          This returns QuerySelectStatement.gif.
 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.emf.ecore.provider.EModelElementItemProvider
stripToNull
 
Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
addListener, createCommand, crop, dispose, fireNotifyChanged, getAdapterFactory, getBackground, getBackground, getBaseURL, getColumnImage, getColumnText, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildText, getCreateChildToolTipText, getEditableValue, getElements, getFont, getFont, getForeground, getForeground, getImage, getNewChildDescriptors, getParent, 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
getTarget
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider
createCommand, getNewChildDescriptors, getParent
 
Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
getParent, hasChildren
 
Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource
getEditableValue, getPropertyDescriptor
 

Constructor Detail

QuerySelectStatementItemProvider

public QuerySelectStatementItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public java.util.List getPropertyDescriptors(java.lang.Object object)
This returns the property descriptors for the adapted class.

Specified by:
getPropertyDescriptors in interface org.eclipse.emf.edit.provider.IItemPropertySource
Overrides:
getPropertyDescriptors in class QueryStatementItemProvider

getChildrenFeatures

public java.util.Collection 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, org.eclipse.emf.edit.command.CommandParameter).

Overrides:
getChildrenFeatures in class SQLObjectItemProvider

getChildren

public java.util.Collection getChildren(java.lang.Object object)
This implements ITreeItemContentProvider.getChildren. If children are already cached in a ChildrenStore, they are returned. Otherwise, children are collected from the features returned by getChildrenFeatures. The collected children may or may not be cached, depending on the result of createChildrenStore; by default, no store is returned if getChildrenFeatures returns only containment references. All children are optionally wrapped before being cached and returned. Subclasses may override createWrapper to specify when and with what to wrap children.

Specified by:
getChildren in interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider
Specified by:
getChildren in interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
Overrides:
getChildren in class org.eclipse.emf.edit.provider.ItemProviderAdapter

getImage

public java.lang.Object getImage(java.lang.Object object)
This returns QuerySelectStatement.gif.

Specified by:
getImage in interface org.eclipse.emf.edit.provider.IItemLabelProvider
Overrides:
getImage in class SQLObjectItemProvider

getText

public java.lang.String getText(java.lang.Object object)
This returns the label text for the adapted class.

Specified by:
getText in interface org.eclipse.emf.edit.provider.IItemLabelProvider
Overrides:
getText in class QueryStatementItemProvider

notifyChanged

public 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).

Specified by:
notifyChanged in interface org.eclipse.emf.common.notify.Adapter
Overrides:
notifyChanged in class QueryStatementItemProvider

getResourceLocator

public org.eclipse.emf.common.util.ResourceLocator getResourceLocator()
Return the resource locator for this item provider's resources.

Overrides:
getResourceLocator in class QueryStatementItemProvider