Package com.intellij.ide.actions

Class CreateElementActionBase.MyInputValidator

java.lang.Object

com.intellij.ide.actions.ElementCreator

com.intellij.ide.actions.CreateElementActionBase.MyInputValidator

All Implemented Interfaces:

WriteActionAware, InputValidator

Direct Known Subclasses:

AbstractCreateFormAction.JavaNameValidator, CreateFileAction.MyValidator

Enclosing class:

CreateElementActionBase

protected class CreateElementActionBase.MyInputValidator
extends ElementCreator
implements InputValidator

Constructor Summary

Constructors

Constructor and Description
MyInputValidator(Project project, PsiDirectory directory)

Method Summary

Modifier and Type	Method and Description
boolean	canClose(java.lang.String inputString) This method is invoked just before message dialog is closed with OK code.
boolean	checkInput(java.lang.String inputString) Checks whether the inputString is valid.
PsiElement[]	create(java.lang.String newName)
java.lang.String	getActionName(java.lang.String newName)
PsiElement[]	getCreatedElements()
PsiDirectory	getDirectory()
boolean	startInWriteAction() Indicate whether this action should be invoked inside write action.

Methods inherited from class com.intellij.ide.actions.ElementCreator

getErrorMessage, tryCreate

Methods inherited from class java.lang.Object

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

Constructor Detail

MyInputValidator

public MyInputValidator(Project project,
                        PsiDirectory directory)

Method Detail

getDirectory

public PsiDirectory getDirectory()

checkInput

public boolean checkInput(java.lang.String inputString)

Description copied from interface: InputValidator

Checks whether the inputString is valid. It is invoked each time input changes.

Specified by:

checkInput in interface InputValidator

Parameters:

inputString - the input to check

Returns:

true if input string is valid

create

public PsiElement[] create(java.lang.String newName)
                    throws java.lang.Exception

Specified by:

create in class ElementCreator

Throws:

java.lang.Exception

startInWriteAction

public boolean startInWriteAction()

Description copied from interface: WriteActionAware

Indicate whether this action should be invoked inside write action.

Should return false if e.g. modal dialog is shown inside the action. If false is returned the action itself is responsible for starting write action when needed, by calling Application.runWriteAction(Runnable).

Specified by:

startInWriteAction in interface WriteActionAware

Returns:

true if the action requires a write action (default), false otherwise.

getActionName

public java.lang.String getActionName(java.lang.String newName)

Specified by:

getActionName in class ElementCreator

canClose

public boolean canClose(java.lang.String inputString)

Description copied from interface: InputValidator

This method is invoked just before message dialog is closed with OK code. If false is returned then then the message dialog will not be closed.

Specified by:

canClose in interface InputValidator

Parameters:

inputString - the input to check

Returns:

true if the dialog could be closed, false otherwise.

getCreatedElements

public final PsiElement[] getCreatedElements()