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

java.lang.Object
  extended by 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

public class QuerySelectStatementItemProvider
extends QueryStatementItemProvider

This is the item provider adapter for a QuerySelectStatement object.


Constructor Summary
QuerySelectStatementItemProvider(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 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 QuerySelectStatement.gif.
 java.util.List 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
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

QuerySelectStatementItemProvider

public QuerySelectStatementItemProvider(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.

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 org.eclipse.emf.edit.command.AddCommand, org.eclipse.emf.edit.command.RemoveCommand or org.eclipse.emf.edit.command.MoveCommand in #createCommand.

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.


getImage

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

Overrides:
getImage in class SQLObjectItemProvider

getText

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

Overrides:
getText in class QueryStatementItemProvider

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.

Overrides:
notifyChanged in class QueryStatementItemProvider

getResourceLocator

public ResourceLocator getResourceLocator()
Return the resource locator for this item provider's resources.

Overrides:
getResourceLocator in class QueryStatementItemProvider


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