Package com.intellij.refactoring.safeDelete

Class JavaSafeDeleteProcessor

java.lang.Object

com.intellij.refactoring.safeDelete.SafeDeleteProcessorDelegateBase

com.intellij.refactoring.safeDelete.JavaSafeDeleteProcessor

All Implemented Interfaces:

SafeDeleteProcessorDelegate

public class JavaSafeDeleteProcessor
extends SafeDeleteProcessorDelegateBase

Field Summary

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

EP_NAME

Constructor Summary

Constructors

Constructor and Description
JavaSafeDeleteProcessor()

Method Summary

Modifier and Type	Method and Description
static void	collectMethodConflicts(MultiMap<PsiElement,java.lang.String> conflicts, PsiMethod method, PsiParameter parameter)
java.util.Collection<java.lang.String>	findConflicts(PsiElement element, PsiElement [] allElementsToDelete)
java.util.Collection<java.lang.String>	findConflicts(PsiElement element, PsiElement[] elements, UsageInfo[] usages)
NonCodeUsageSearchInfo	findUsages(PsiElement element, PsiElement [] allElementsToDelete, java.util.List<UsageInfo> usages)
java.util.Collection<PsiElement>	getAdditionalElementsToDelete(PsiElement element, java.util.Collection<PsiElement> allElementsToDelete, boolean askUser)
java.util.Collection<? extends PsiElement>	getElementsToSearch(PsiElement element, Module module, java.util.Collection<PsiElement> allElementsToDelete)
boolean	handlesElement(PsiElement element)
static boolean	isInside(PsiElement place, PsiElement ancestor)
boolean	isToSearchForTextOccurrences(PsiElement element)
boolean	isToSearchInComments(PsiElement element)
void	prepareForDeletion(PsiElement element)
UsageInfo []	preprocessUsages(Project project, UsageInfo[] usages) Called after the user has confirmed the refactoring.
void	setToSearchForTextOccurrences(PsiElement element, boolean enabled)
void	setToSearchInComments(PsiElement element, boolean enabled)
UsageView	showUsages(UsageInfo[] usages, UsageViewPresentation presentation, UsageViewManager manager, PsiElement[] elements)

Methods inherited from class com.intellij.refactoring.safeDelete.SafeDeleteProcessorDelegateBase

getElementsToSearch

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaSafeDeleteProcessor

public JavaSafeDeleteProcessor()

Method Detail

handlesElement

public boolean handlesElement(PsiElement element)

findUsages

public NonCodeUsageSearchInfo findUsages(PsiElement element,
                                         PsiElement [] allElementsToDelete,
                                         java.util.List<UsageInfo> usages)

getElementsToSearch

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

Specified by:

getElementsToSearch in class SafeDeleteProcessorDelegateBase

showUsages

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

Overrides:

showUsages in class SafeDeleteProcessorDelegateBase

getAdditionalElementsToDelete

public java.util.Collection<PsiElement> getAdditionalElementsToDelete(PsiElement element,
                                                                      java.util.Collection<PsiElement> allElementsToDelete,
                                                                      boolean askUser)

findConflicts

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

Overrides:

findConflicts in class SafeDeleteProcessorDelegateBase

findConflicts

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

preprocessUsages

public UsageInfo [] preprocessUsages(Project project,
                                     UsageInfo[] usages)

Description copied from interface: SafeDeleteProcessorDelegate

Called after the user has confirmed the refactoring. Can filter out some of the usages found by the refactoring. May show UI to ask the user if some of the usages should be excluded.

Parameters:

project - the project where the refactoring happens.

usages - all usages to be processed by the refactoring.

Returns:

the filtered list of usages, or null if the user has cancelled the refactoring.

prepareForDeletion

public void prepareForDeletion(PsiElement element)
                        throws IncorrectOperationException

Throws:

IncorrectOperationException

isToSearchInComments

public boolean isToSearchInComments(PsiElement element)

setToSearchInComments

public void setToSearchInComments(PsiElement element,
                                  boolean enabled)

isToSearchForTextOccurrences

public boolean isToSearchForTextOccurrences(PsiElement element)

setToSearchForTextOccurrences

public void setToSearchForTextOccurrences(PsiElement element,
                                          boolean enabled)

isInside

public static boolean isInside(PsiElement place,
                               PsiElement ancestor)

collectMethodConflicts

public static void collectMethodConflicts(MultiMap<PsiElement,java.lang.String> conflicts,
                                          PsiMethod method,
                                          PsiParameter parameter)