Package com.intellij.codeInsight.generation.surroundWith

Class JavaExpressionSurrounder

java.lang.Object

com.intellij.codeInsight.generation.surroundWith.JavaExpressionSurrounder

All Implemented Interfaces:

Surrounder

Direct Known Subclasses:

JavaBooleanExpressionSurrounder, JavaWithCastSurrounder, JavaWithNullCheckSurrounder, JavaWithParenthesesSurrounder, JavaWithRuntimeCastSurrounder

public abstract class JavaExpressionSurrounder
extends java.lang.Object
implements Surrounder

Field Summary

Fields

Modifier and Type	Field and Description
static ExtensionPointName<JavaExpressionSurrounder>	EP_NAME

Fields inherited from interface com.intellij.lang.surroundWith.Surrounder

EMPTY_ARRAY, myArrayFactory

Constructor Summary

Constructors

Constructor and Description
JavaExpressionSurrounder()

Method Summary

Modifier and Type	Method and Description
boolean	isApplicable(PsiElement [] elements) Checks if the template can be used to surround the specified range of elements.
abstract boolean	isApplicable(PsiExpression expr)
TextRange	surroundElements(Project project, Editor editor, PsiElement [] elements) Performs the Surround With action on the specified range of elements.
abstract TextRange	surroundExpression(Project project, Editor editor, PsiExpression expr)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.lang.surroundWith.Surrounder

getTemplateDescription

Field Detail

EP_NAME

public static final ExtensionPointName<JavaExpressionSurrounder> EP_NAME

Constructor Detail

JavaExpressionSurrounder

public JavaExpressionSurrounder()

Method Detail

isApplicable

public boolean isApplicable(PsiElement [] elements)

Description copied from interface: Surrounder

Checks if the template can be used to surround the specified range of elements.

Specified by:

isApplicable in interface Surrounder

Parameters:

elements - the elements to be surrounded

Returns:

true if the template is applicable to the elements, false otherwise.

isApplicable

public abstract boolean isApplicable(PsiExpression expr)

surroundElements

public TextRange surroundElements(Project project,
                                  Editor editor,
                                  PsiElement [] elements)
                           throws IncorrectOperationException

Description copied from interface: Surrounder

Performs the Surround With action on the specified range of elements.

Specified by:

surroundElements in interface Surrounder

Parameters:

project - the project containing the elements.

editor - the editor in which the action is invoked.

elements - the elements to be surrounded.

Returns:

range to select/to position the caret

Throws:

IncorrectOperationException

surroundExpression

public abstract TextRange surroundExpression(Project project,
                                             Editor editor,
                                             PsiExpression expr)
                                      throws IncorrectOperationException

Throws:

IncorrectOperationException