org.opensourcephysics.ejs.control.swing
Class ControlInputArea

java.lang.Object
  extended by org.opensourcephysics.ejs.control.ControlElement
      extended by org.opensourcephysics.ejs.control.swing.ControlSwingElement
          extended by org.opensourcephysics.ejs.control.swing.ControlInputArea

public class ControlInputArea
extends ControlSwingElement


Field Summary
 
Fields inherited from class org.opensourcephysics.ejs.control.swing.ControlSwingElement
ACTION_OFF, ACTION_ON, ACTION_PRESS, BACKGROUND, ENABLED, FONT, FOREGROUND, NAME, PARENT, POSITION, SIZE, TOOLTIP, VISIBLE
 
Fields inherited from class org.opensourcephysics.ejs.control.ControlElement
ACTION, METHOD_FOR_VARIABLE, METHOD_TRIGGER, VARIABLE_CHANGED
 
Constructor Summary
ControlInputArea(java.lang.Object _visual)
          Constructor ControlInputArea
 
Method Summary
 java.awt.Component getComponent()
          Returns the component of this ControlElement, the one that is added to a container.
 java.lang.String getPropertyInfo(java.lang.String _property)
          Returns information about a given property.
 java.util.ArrayList<java.lang.String> getPropertyList()
          Returns the list of all properties that can be set for this ControlElement.
 Value getValue(int _index)
          Gets the value of any internal variable.
 void reset()
          resets the element
 void setDefaultValue(int _index)
           
 void setValue(int _index, Value _value)
          Sets the value of the registered variables.
 
Methods inherited from class org.opensourcephysics.ejs.control.swing.ControlSwingElement
getVisual, parseConstant
 
Methods inherited from class org.opensourcephysics.ejs.control.ControlElement
addAction, addAction, addAction, destroy, getGroup, getObject, getProperty, getSimulation, implementsProperty, initialize, invokeActions, invokeActions, isActive, propertyIsTypeOf, propertyType, removeAction, removeAction, setActive, setGroup, setProperties, setProperty, toString, variableChanged, variableChangedDoNotUpdate, variablePropertiesClear, variablesChanged
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ControlInputArea

public ControlInputArea(java.lang.Object _visual)
Constructor ControlInputArea

Parameters:
_visual -
Method Detail

getComponent

public java.awt.Component getComponent()
Description copied from class: ControlSwingElement
Returns the component of this ControlElement, the one that is added to a container.

Overrides:
getComponent in class ControlSwingElement

reset

public void reset()
Description copied from class: ControlElement
resets the element

Overrides:
reset in class ControlElement

getPropertyList

public java.util.ArrayList<java.lang.String> getPropertyList()
Description copied from class: ControlSwingElement
Returns the list of all properties that can be set for this ControlElement. Subclasses that add properties should extend this table. Order is crucial here: Both for the presentation in an editor (f.i. ViewElement) and for the setValue() method.

Overrides:
getPropertyList in class ControlSwingElement

getPropertyInfo

public java.lang.String getPropertyInfo(java.lang.String _property)
Description copied from class: ControlSwingElement
Returns information about a given property. Subclasses that add properties should extend this table.
  • The first keyword is ALWAYS the type.
  • The keyword CONSTANT applies to properties that can not be changed using the setValue() methods
  • The keyword BASIC is used by Ejs to group properties to the left hand side of the property editor
  • The keyword HIDDEN is used by Ejs so that it does not display an entry in the editor field

    Overrides:
    getPropertyInfo in class ControlSwingElement

  • setValue

    public void setValue(int _index,
                         Value _value)
    Description copied from class: ControlSwingElement
    Sets the value of the registered variables. Subclasses with internal values should extend this

    Overrides:
    setValue in class ControlSwingElement
    Parameters:
    _index - A keyword index that distinguishes among variables
    _value - The object holding the value for the variable.

    setDefaultValue

    public void setDefaultValue(int _index)
    Overrides:
    setDefaultValue in class ControlSwingElement

    getValue

    public Value getValue(int _index)
    Description copied from class: ControlSwingElement
    Gets the value of any internal variable. Subclasses with internal values should extend this

    Overrides:
    getValue in class ControlSwingElement
    Parameters:
    _index - A keyword index that distinguishes among variables
    Returns:
    Value _value The object holding the value for the variable.