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ActionsImplementationProvider (Refactoring API) - NetBeans API Javadoc (Current Development Version)

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org.netbeans.modules.refactoring.spi.ui
Class ActionsImplementationProvider

java.lang.Object
  org.netbeans.modules.refactoring.spi.ui.ActionsImplementationProvider

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public abstract class ActionsImplementationProvider
extends Object

Create your own provider of this class and register it in META-INF services, if you want to create your own implementations of refactorin actions. For instance Java module wants to have refactoring rename action for java files. So Java Refactoring module must implement 2 methods.

 public boolean canRename(Lookup lookup) {
   Node[] nodes = lookup.lookupAll(Node.class);
   if (..one node selected and the node belongs to java...)
      return true;
   else 
      return false;
 }

 public void doRename(Lookup selectedNodes) {
   Node[] nodes = lookup.lookupAll(Node.class);
   final FileObject fo = getFileFromNode(nodes[0]);
   UI.openRefactoringUI(new RenameRefactoringUI(fo);
 }
 

For help on creating and registering actions See Refactoring FAQ

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Constructor Summary
ActionsImplementationProvider()

 

Method Summary
boolean	canCopy(Lookup lookup)
boolean	canDelete(Lookup lookup)
boolean	canFindUsages(Lookup lookup)
boolean	canMove(Lookup lookup)
boolean	canRename(Lookup lookup)
void	doCopy(Lookup lookup)
void	doDelete(Lookup lookup)
void	doFindUsages(Lookup lookup)
void	doMove(Lookup lookup)
void	doRename(Lookup lookup)

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

ActionsImplementationProvider

public ActionsImplementationProvider()

Method Detail

canRename

public boolean canRename(Lookup lookup)

Parameters:

lookup - current context

Returns:

true if provider can handle rename

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doRename

public void doRename(Lookup lookup)

Parameters:

lookup - current context

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canFindUsages

public boolean canFindUsages(Lookup lookup)

Parameters:

lookup - current context

Returns:

true if provider can handle find usages

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doFindUsages

public void doFindUsages(Lookup lookup)

Parameters:

lookup - current context

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canDelete

public boolean canDelete(Lookup lookup)

Parameters:

lookup - current context

Returns:

true if provider can handle delete

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doDelete

public void doDelete(Lookup lookup)

Parameters:

lookup - current context

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canMove

public boolean canMove(Lookup lookup)

Parameters:

lookup - current context

Returns:

true if provider can handle move

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doMove

public void doMove(Lookup lookup)

Parameters:

lookup - current context

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canCopy

public boolean canCopy(Lookup lookup)

Parameters:

lookup - current context

Returns:

true if provider can handle copy

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doCopy

public void doCopy(Lookup lookup)

Parameters:

lookup - current context

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