Class ncsa.horizon.awt.LabeledField 
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Class ncsa.horizon.awt.LabeledField 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----ncsa.horizon.awt.LabeledField
public class LabeledField
extends Panel
A labeled text field.

Variable Index

o NOT_MATCHED
returned by matchEventTarget() if a match is not made to the input Event target.
o VALUE_FIELD
returned by matchEventTarget() if input Event target matches the value text field

Constructor Index

o LabeledField(String)
Create a new labeled text field.
o LabeledField(String, int)
Create a new labeled text field.

Method Index

o enable()
Set the textfield sensitive to user input
o enable(boolean)
Set the textfield sensitive or not sensitive to user input.
o getLabel()
Get the label.
o getValue()
Get the text field value.
o highlight()
o isEditable()
o matchEventTarget(Event)
return an id indicating whether the input event target matches either the text field or the scrollbar that makes up this component
o matchEventTarget(Object)
return an id indicating whether the input event target matches either the text field or the scrollbar that makes up this component
o mouseEnter(Event, int, int)
o mouseExit(Event, int, int)
o setEditable(boolean)
o setHighlight(boolean)
o setLabel(String)
Set the label.
o setValue(double)
Set the text field value.
o setValue(int)
Set the text field value.
o setValue(String)
Set the text field value.
o toString()
Return a String version of the conmponent.

Variables

o NOT_MATCHED 
  public final static int NOT_MATCHED
returned by matchEventTarget() if a match is not made to the input Event target.
o VALUE_FIELD 
  public final static int VALUE_FIELD
returned by matchEventTarget() if input Event target matches the value text field

Constructors

o LabeledField 
  public LabeledField(String l)
Create a new labeled text field.
Parameters:
l - The label for the text field.
o LabeledField 
  public LabeledField(String l,
                      int w)
Create a new labeled text field.
Parameters:
l - The label for the text field.
w - The width of the TextField.

Methods

o enable 
  public void enable()
Set the textfield sensitive to user input
Overrides:
enable in class Component
o enable 
  public void enable(boolean b)
Set the textfield sensitive or not sensitive to user input.
Parameters:
b - If true, set the textfield sensitive to user input. Otherwise, set the textfield insensitive to user input.
Overrides:
enable in class Component
o getLabel 
  public String getLabel()
Get the label.
Returns:
The label for the text field.
o getValue 
  public String getValue()
Get the text field value.
Returns:
The value of the text field.
o highlight 
  public void highlight()
o isEditable 
  public boolean isEditable()
o mouseEnter 
  public boolean mouseEnter(Event event,
                            int x,
                            int y)
Overrides:
mouseEnter in class Component
o mouseExit 
  public boolean mouseExit(Event event,
                           int x,
                           int y)
Overrides:
mouseExit in class Component
o matchEventTarget 
  public int matchEventTarget(Object target)
return an id indicating whether the input event target matches either the text field or the scrollbar that makes up this component
Parameters:
Object - the target object, usually the value of Event.target
Returns:
s int one of the following:
  • NOT_MATCHED: neither component matches the target
  • VALUE_FIELD: the target matches the value field
  • SCROLLBAR: the target matches the scrollbar
o matchEventTarget 
  public int matchEventTarget(Event ev)
return an id indicating whether the input event target matches either the text field or the scrollbar that makes up this component
Parameters:
Event - the event whose target will be checked
Returns:
s int one of the following:
  • NOT_MATCHED: neither component matches the target
  • VALUE_FIELD: the target matches the value field
o setEditable 
  public void setEditable(boolean b)
o setHighlight 
  public void setHighlight(boolean b)
o setLabel 
  public void setLabel(String l)
Set the label.
Parameters:
l - The label for the text field.
o setValue 
  public void setValue(String l)
Set the text field value.
Parameters:
l - The value of the text field.
o setValue 
  public void setValue(double n)
Set the text field value.
Parameters:
n - The value of the text field.
o setValue 
  public void setValue(int n)
Set the text field value.
Parameters:
n - The value of the text field.
o toString 
  public String toString()
Return a String version of the conmponent.
Returns:
The value of the label and text fields.
Overrides:
toString in class Component 
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