jv.number

Class PuBoolean

java.lang.Object

jv.object.PsObject

jv.number.PuBoolean

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, PsUpdateIf

public final class PuBoolean
extends PsObject

Basic boolean class with update functionality and panel containing a checkbox.

Usage demonstrated in a sample class:

        public class PjExprOde {
    protected  PuBoolean  m_flag;
    public PjExprOde() {
       // Create a new instance of PuBoolean and register 'this' as update listener
       // to receive update events whenever user has modified the inspector.
       m_flag  = new PuBoolean("Flag", this);
    }
    public void init() {
       m_flag.setDefState(true);         // Set default value.
       m_flag.init();                    // Initiate or reset to default values.
    }
    public boolean update(Object event) {
       // Catch update events sent whenever user has modified inspector.
       if (event == m_flag) {
          solve(m_flag.getState());      // Do something application depended
          return true;
       }
    }
 }
 

Since:

JavaView 3.97.040

See Also:

Serialized Form

Field Summary

Fields inherited from class jv.object.PsObject

HAS_BOUNDARY_PANEL, HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_LABEL_PANEL, HAS_MATERIAL_PANEL, HAS_TEXTURE_PANEL, HAS_VECTOR_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_FOCUSSED, IS_PICKED, IS_SELECTED, IS_USED, NUM_TAGS

Constructor Summary

Constructors

Constructor and Description
PuBoolean(java.lang.String name) Create new instance with given name.
PuBoolean(java.lang.String name, PsUpdateIf parent) Create new instance with given name and parent.
PuBoolean(java.lang.String name, PsUpdateIf parent, boolean defState) Create new instance with given name, parent, and default state.

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.Color	getBackground() Get color of background of info panel.
boolean	getDefState() Get the default state which is used when this object is reset.
boolean	getState() Get current boolean state.
void	init() Assign default state, and may be used to reset instance.
boolean	isEnabled() Check whether inspector is enabled or disabled.
void	setBackground(java.awt.Color color) Set color of background of info panel.
void	setDefState(boolean state) Set default state to be assigned when init() is called as reset.
void	setEnabled(boolean flag) Enable or disable the inspector for interactive use.
void	setState(boolean state) Set state of boolean.

Methods inherited from class jv.object.PsObject

addInspector, addUpdateListener, assureInspector, clearTag, clone, clone, clone, copy, getFather, getInfoPanel, getInspector, getName, getNumObjects, getSymbol, hasInspector, hasTag, hasUpdateListener, instanceOf, instanceOf, newInspector, newInspector, removeInspector, removeInspector, removeUpdateListener, setName, setParent, setSymbol, setTag, toString, update, updatePanels

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PuBoolean

public PuBoolean(java.lang.String name)

Create new instance with given name. The name appears as label on the inspector.

In order to receive update events of this inspector one might either assign a parent or register an update listener.

Parameters:

name - Name of boolean to appear as label of checkbox.

PuBoolean

public PuBoolean(java.lang.String name,
         PsUpdateIf parent)

Create new instance with given name and parent. The name appears as label on the inspector, and the parent is informed whenever this variable has changed using parent.update(this).

Parameters:

name - Name of boolean to appear as label in inspector

parent - Parent of boolean to receive update events.

PuBoolean

public PuBoolean(java.lang.String name,
         PsUpdateIf parent,
         boolean defState)

Create new instance with given name, parent, and default state. The name appears as label on the inspector, and the parent is informed whenever this variable has changed using parent.update(this).

Parameters:

name - Name of boolean to appear as label in inspector

parent - Parent of boolean to receive update events.

defState - Default state of the checkbox.

Method Detail

init

public void init()

Assign default state, and may be used to reset instance.

Overrides:

init in class PsObject

setState

public void setState(boolean state)

Set state of boolean.

This routine called from outside to set the state. Only here we update the panel.

getState

public boolean getState()

Get current boolean state.

getDefState

public boolean getDefState()

Get the default state which is used when this object is reset.

See Also:

setDefState(boolean), getState()

setDefState

public void setDefState(boolean state)

Set default state to be assigned when init() is called as reset.

isEnabled

public boolean isEnabled()

Check whether inspector is enabled or disabled.

setEnabled

public void setEnabled(boolean flag)

Enable or disable the inspector for interactive use. If disabled, the variable can still be modified by calls setState(boolean), and the inspector is always updated.

getBackground

public java.awt.Color getBackground()

Get color of background of info panel.

Since:

JavaView 3.50.003

setBackground

public void setBackground(java.awt.Color color)

Set color of background of info panel.

Since:

JavaView 3.50.003