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com.maddyhome.idea.vim.option
Class NumberOption  

java.lang.Object
  com.maddyhome.idea.vim.option.Option
      com.maddyhome.idea.vim.option.TextOption
          com.maddyhome.idea.vim.option.NumberOption

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public class NumberOption

extends TextOption

Represents an option with a numeric value

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Nested Class Summary

 

Nested classes inherited from class com.maddyhome.idea.vim.option.Option

Option.NameSorter

 

Field Summary
private  int	dflt
private  int	max
private  int	min
private  int	value

 

Fields inherited from class com.maddyhome.idea.vim.option.Option

abbrev, listeners, name

 

Constructor Summary
(package private)	NumberOption(java.lang.String name, java.lang.String abbrev, int dflt)           Creates a number option that must contain a zero or positive value
(package private)	NumberOption(java.lang.String name, java.lang.String abbrev, int dflt, int min, int max)           Creates a number option

 

Method Summary
boolean	append(java.lang.String val)           Adds the value to the option's value after parsing the string into a number.
protected  java.lang.Integer	asNumber(java.lang.String val)
java.lang.String	getValue()           Gets the option's value as a string
protected  boolean	inRange(int val)
boolean	isDefault()           Checks to see if the option's current value equals the default value
boolean	prepend(java.lang.String val)           Multiplies the value by the option's value after parsing the string into a number.
boolean	remove(java.lang.String val)           Substracts the value from the option's value after parsing the string into a number.
void	resetDefault()           Sets the option to its default value.
boolean	set(int val)           Sets the option's value if the value is in the proper range
boolean	set(java.lang.String val)           Sets the option's value after parsing the string into a number.
java.lang.String	toString()           {name}={value}
int	value()           Gets the option's value as an int

 

Methods inherited from class com.maddyhome.idea.vim.option.Option

addOptionChangeListener, fireOptionChangeEvent, getAbbreviation, getName, removeOptionChangeListener

 

Methods inherited from class java.lang.Object

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

 

Field Detail

dflt

private int dflt

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value

private int value

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min

private int min

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max

private int max

Constructor Detail

NumberOption

NumberOption(java.lang.String name,
             java.lang.String abbrev,
             int dflt)

Creates a number option that must contain a zero or positive value

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NumberOption

NumberOption(java.lang.String name,
             java.lang.String abbrev,
             int dflt,
             int min,
             int max)

Creates a number option

Method Detail

getValue

public java.lang.String getValue()

Gets the option's value as a string

Specified by:

getValue in class TextOption

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value

public int value()

Gets the option's value as an int

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set

public boolean set(int val)

Sets the option's value if the value is in the proper range

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set

public boolean set(java.lang.String val)

Sets the option's value after parsing the string into a number. The supplied value can be in decimal, hex, or octal formats. Octal numbers must be preceded with a zero and all digits must be 0 - 7. Hex values must start with 0x or 0X and all digits must be 0 - 9, a - F, or A - F. All others will be tried as a decimal number.

Specified by:

set in class TextOption

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append

public boolean append(java.lang.String val)

Adds the value to the option's value after parsing the string into a number. The supplied value can be in decimal, hex, or octal formats. Octal numbers must be preceded with a zero and all digits must be 0 - 7. Hex values must start with 0x or 0X and all digits must be 0 - 9, a - F, or A - F. All others will be tried as a decimal number.

Specified by:

append in class TextOption

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prepend

public boolean prepend(java.lang.String val)

Multiplies the value by the option's value after parsing the string into a number. The supplied value can be in decimal, hex, or octal formats. Octal numbers must be preceded with a zero and all digits must be 0 - 7. Hex values must start with 0x or 0X and all digits must be 0 - 9, a - F, or A - F. All others will be tried as a decimal number.

Specified by:

prepend in class TextOption

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remove

public boolean remove(java.lang.String val)

Substracts the value from the option's value after parsing the string into a number. The supplied value can be in decimal, hex, or octal formats. Octal numbers must be preceded with a zero and all digits must be 0 - 7. Hex values must start with 0x or 0X and all digits must be 0 - 9, a - F, or A - F. All others will be tried as a decimal number.

Specified by:

remove in class TextOption

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isDefault

public boolean isDefault()

Checks to see if the option's current value equals the default value

Specified by:

isDefault in class Option

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resetDefault

public void resetDefault()

Sets the option to its default value.

Specified by:

resetDefault in class Option

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asNumber

protected java.lang.Integer asNumber(java.lang.String val)

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inRange

protected boolean inRange(int val)

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toString

public java.lang.String toString()

{name}={value}

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> maddyhome >> idea >> vim >> [ option overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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