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java.lang.ObjectENamedElementItemProvider
org.eclipse.datatools.modelbase.sql.schema.provider.SQLObjectItemProvider
org.eclipse.datatools.modelbase.sql.query.provider.SQLQueryObjectItemProvider
org.eclipse.datatools.modelbase.sql.query.provider.QueryStatementItemProvider
org.eclipse.datatools.modelbase.sql.query.provider.QuerySelectStatementItemProvider
public class QuerySelectStatementItemProvider
This is the item provider adapter for a QuerySelectStatement
object.
Constructor Summary | |
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QuerySelectStatementItemProvider(AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier. |
Method Summary | |
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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 |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public QuerySelectStatementItemProvider(AdapterFactory adapterFactory)
Method Detail |
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public java.util.List getPropertyDescriptors(java.lang.Object object)
getPropertyDescriptors
in class QueryStatementItemProvider
public java.util.Collection getChildrenFeatures(java.lang.Object object)
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
.
getChildrenFeatures
in class SQLObjectItemProvider
public java.util.Collection getChildren(java.lang.Object object)
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.
public java.lang.Object getImage(java.lang.Object object)
getImage
in class SQLObjectItemProvider
public java.lang.String getText(java.lang.Object object)
getText
in class QueryStatementItemProvider
public void notifyChanged(Notification notification)
#updateChildren
to update any cached
children and by creating a viewer notification, which it passes to #fireNotifyChanged
.
notifyChanged
in class QueryStatementItemProvider
public ResourceLocator getResourceLocator()
getResourceLocator
in class QueryStatementItemProvider
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