Package com.intellij.refactoring.safeDelete

Class SafeDeleteProcessorDelegateBase

java.lang.Object

com.intellij.refactoring.safeDelete.SafeDeleteProcessorDelegateBase

All Implemented Interfaces:

SafeDeleteProcessorDelegate

Direct Known Subclasses:

JavaSafeDeleteProcessor, PropertyKeysSafeDeleteProcessor

public abstract class SafeDeleteProcessorDelegateBase
extends java.lang.Object
implements SafeDeleteProcessorDelegate

Field Summary

Fields inherited from interface com.intellij.refactoring.safeDelete.SafeDeleteProcessorDelegate

EP_NAME

Constructor Summary

Constructors

Constructor and Description
SafeDeleteProcessorDelegateBase()

Method Summary

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	findConflicts(PsiElement element, PsiElement[] elements, UsageInfo[] usages)
java.util.Collection<? extends PsiElement>	getElementsToSearch(PsiElement element, java.util.Collection<PsiElement> allElementsToDelete) Called before the refactoring dialog is shown.
abstract java.util.Collection<? extends PsiElement>	getElementsToSearch(PsiElement element, Module module, java.util.Collection<PsiElement> allElementsToDelete)
UsageView	showUsages(UsageInfo[] usages, UsageViewPresentation presentation, UsageViewManager manager, PsiElement[] elements)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.refactoring.safeDelete.SafeDeleteProcessorDelegate

findConflicts, findUsages, getAdditionalElementsToDelete, handlesElement, isToSearchForTextOccurrences, isToSearchInComments, prepareForDeletion, preprocessUsages, setToSearchForTextOccurrences, setToSearchInComments

Constructor Detail

SafeDeleteProcessorDelegateBase

public SafeDeleteProcessorDelegateBase()

Method Detail

getElementsToSearch

public abstract java.util.Collection<? extends PsiElement> getElementsToSearch(PsiElement element,
                                                                               Module module,
                                                                               java.util.Collection<PsiElement> allElementsToDelete)

getElementsToSearch

public java.util.Collection<? extends PsiElement> getElementsToSearch(PsiElement element,
                                                                      java.util.Collection<PsiElement> allElementsToDelete)

Description copied from interface: SafeDeleteProcessorDelegate

Called before the refactoring dialog is shown. Returns the list of elements for which the usages should be searched for the specified element selected by the user for deletion. May show UI to ask the user if some additional elements should be deleted along with the specified selected element.

Specified by:

getElementsToSearch in interface SafeDeleteProcessorDelegate

Parameters:

element - an element selected for deletion.

allElementsToDelete - all elements selected for deletion.

Returns:

additional elements to search for usages, or null if the user has cancelled the refactoring.

showUsages

public UsageView showUsages(UsageInfo[] usages,
                            UsageViewPresentation presentation,
                            UsageViewManager manager,
                            PsiElement[] elements)

findConflicts

public java.util.Collection<java.lang.String> findConflicts(PsiElement element,
                                                            PsiElement[] elements,
                                                            UsageInfo[] usages)