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org.eclipse.rse.ui.validators
Class ValidatorLongInput

java.lang.Object
  
org.eclipse.rse.ui.validators.ValidatorLongInput

All Implemented Interfaces:

IInputValidator, ICellEditorValidator, ISystemValidator

Direct Known Subclasses:

ValidatorLongRangeInput

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public class ValidatorLongInput
extends 
Object
implements 
ISystemValidator

For editable large numeric properties. Ensures only digits are entered.

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Field Summary
protected  boolean	allowBlank
protected   SystemMessage	currentMessage
protected   SystemMessage	emptyMsg
protected   SystemMessage	invalidMsg
protected  long	number

 

Constructor Summary
ValidatorLongInput ()           Constructor to use when the default error messages are ok
ValidatorLongInput ( SystemMessage emptyMsg)           Constructor to use when wanting to specify the "value required" error message, but use the default for the "Value not valid" error message
ValidatorLongInput ( SystemMessage emptyMsg, SystemMessage invalidMsg)           Constructor to use when wanting to specify both error messages

 

Method Summary
int	getMaximumNameLength ()           Return the max length for this name.
long	getNumber ()           If validation is true, you can call this to get the input as a number
SystemMessage	getSystemMessage ()           When isValid returns non-null, call this to get the SystemMessage object for the error versus the simple string message.
String	isValid ( Object input)
String	isValid ( String input)
void	setBlankAllowed (boolean allowBlank)           Specify if an empty field is ok or not.
void	setErrorMessages ( SystemMessage emptyMsg, SystemMessage invalidMsg)           Set the error messages, overriding the defaults
SystemMessage	validate ( String text)           For convenience, this is a shortcut to calling: if (isValid(text) !

 

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

 

Field Detail

allowBlank

protected boolean allowBlank

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number

protected long number

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emptyMsg

protected 
SystemMessage emptyMsg

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invalidMsg

protected 
SystemMessage invalidMsg

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currentMessage

protected 
SystemMessage currentMessage

Constructor Detail

ValidatorLongInput

public ValidatorLongInput()

Constructor to use when the default error messages are ok

See Also:

setBlankAllowed(boolean)

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ValidatorLongInput

public ValidatorLongInput(
SystemMessage emptyMsg)

Constructor to use when wanting to specify the "value required" error message, but use the default for the "Value not valid" error message

See Also:

setBlankAllowed(boolean)

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ValidatorLongInput

public ValidatorLongInput(
SystemMessage emptyMsg,
                          
SystemMessage invalidMsg)

Constructor to use when wanting to specify both error messages

See Also:

setBlankAllowed(boolean)

Method Detail

setBlankAllowed

public void setBlankAllowed(boolean allowBlank)

Specify if an empty field is ok or not. The default is not, and will result in an error message.

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setErrorMessages

public void setErrorMessages(
SystemMessage emptyMsg,
                             
SystemMessage invalidMsg)

Set the error messages, overriding the defaults

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isValid

public 
String isValid(
Object input)

Specified by:

isValid in interface ICellEditorValidator

See Also:

ICellEditorValidator.isValid(java.lang.Object)

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isValid

public 
String isValid(
String input)

Specified by:

isValid in interface IInputValidator

See Also:

IInputValidator.isValid(java.lang.String), getSystemMessage()

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getSystemMessage

public 
SystemMessage getSystemMessage()

When isValid returns non-null, call this to get the SystemMessage object for the error versus the simple string message.

Specified by:

getSystemMessage in interface ISystemValidator

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getMaximumNameLength

public int getMaximumNameLength()

Return the max length for this name. For us, we return 20.

Specified by:

getMaximumNameLength in interface ISystemValidator

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validate

public 
SystemMessage validate(
String text)

For convenience, this is a shortcut to calling:

  if (isValid(text) != null)
    msg = getSystemMessage();
 

Specified by:

validate in interface ISystemValidator

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getNumber

public long getNumber()

If validation is true, you can call this to get the input as a number

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