Package org.opensourcephysics.ejs.control.swing

Class ControlPanel

java.lang.Object
org.opensourcephysics.ejs.control.ControlElement
org.opensourcephysics.ejs.control.swing.ControlSwingElement
org.opensourcephysics.ejs.control.swing.ControlContainer
org.opensourcephysics.ejs.control.swing.ControlPanel
public class ControlPanel extends ControlContainer
A configurable panel. It has no internal value, nor can trigger any action.

  • Field Details

    • panel

      protected JPanel panel

  • Constructor Details

    • ControlPanel

      public ControlPanel(Object _visual)
      Constructor ControlPanel
      Parameters:
      _visual -

  • Method Details

    • createVisual

      protected Component createVisual(Object _visual)
      Description copied from class: ControlSwingElement
      Creates the visual component of this ControlElement, the one you can configure graphically. If an object of an appropriate class is provided, it is used as the visual.
      Specified by:
      createVisual in class ControlSwingElement
      Parameters:
      _visual - The javax.swing.JComponent to be wrapped

    • getPropertyList

      public ArrayList<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 String getPropertyInfo(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 ControlContainer

    • 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.