org.zaval.lw
Class LwComboList

java.lang.Object
  |
  +--org.zaval.util.ValidationObject
        |
        +--org.zaval.lw.LwCanvas
              |
              +--org.zaval.lw.LwPanel
                    |
                    +--org.zaval.lw.LwList
                          |
                          +--org.zaval.lw.LwComboList

All Implemented Interfaces:

Drawable, java.util.EventListener, Layoutable, LayoutContainer, LwComponent, LwComposite, LwContainer, LwFocusListener, LwKeyListener, LwMouseListener, LwMouseMotionListener, PosListener, ScrollObj, Validationable

Direct Known Subclasses:

LwMenu

public class LwComboList

extends LwList

implements LwMouseMotionListener

This is list component that is supposed to be used as the list of the combobox component. The component inherits the LwList functionality.

Fields inherited from class org.zaval.lw.LwPanel

children

Fields inherited from class org.zaval.lw.LwCanvas

bits, height, insets, parent, psHeight, psWidth, skins, width, x, y

Fields inherited from class org.zaval.util.ValidationObject

isValidFlag

Constructor Summary

LwComboList()

Method Summary

boolean	canHaveFocus() Specifies if the component can have focus.
boolean	catchInput(LwComponent child) Checks if input events for the specified child component should be caught.
void	endDragged(LwMouseMotionEvent e) Invoked when the mouse ends dragged.
void	keyPressed(LwKeyEvent e) Invoked when a key has been pressed.
void	mouseDragged(LwMouseMotionEvent e) Invoked when a mouse button is pressed on a component and then dragged.
void	mouseEntered(LwMouseEvent e) Invoked when the mouse enters a light weight component.
void	mouseMoved(LwMouseMotionEvent e) Invoked when the mouse pointer has been moved on a light weight component (with no buttons no down).
void	mousePressed(LwMouseEvent e) Invoked when the mouse button has been pressed on a light weight component.
void	mouseReleased(LwMouseEvent e) Invoked when the mouse button has been released on a light weight component.
void	paintOnTop(java.awt.Graphics g) Paints this component.
void	posChanged(PosEvent e) Invoked when a virtual position has been changed.
void	startDragged(LwMouseMotionEvent e) Invoked when the mouse starts dragged.

Methods inherited from class org.zaval.lw.LwList

add, addSelectionListener, drawPosMarker, drawSelMarker, focusGained, focusLost, getDefaultLayout, getLayoutOffset, getPosController, getPosRectColor, getSelectColor, getSelected, getSelectedIndex, getSOLocation, getSOSize, insert, isSelected, keyReleased, keyTyped, mouseClicked, mouseExited, moveContent, notifyScrollMan, pageSize, perform, remove, removeAll, removeSelectionListener, select, setLwLayout, setPosController, setPosRectColor, setScrollMan, setSelectColor, setSOLocation

Methods inherited from class org.zaval.lw.LwPanel

add, add, calcPreferredSize, count, get, getLwComponentAt, getLwLayout, indexOf, insert, invalidate, recalc, remove, setBackground, setOpaque, toFront, updateCashedPs

Methods inherited from class org.zaval.lw.LwCanvas

getBackground, getBounds, getHeight, getInsets, getLocation, getLwParent, getOrigin, getPreferredSize, getSize, getViewMan, getVisiblePart, getWidth, getX, getY, hasFocus, isEnabled, isOpaque, isVisible, paint, repaint, repaint, requestFocus, setEnabled, setInsets, setLocation, setLwParent, setPSSize, setSize, setViewMan, setVisible, toString, update, validate, viewManChanged, vrp

Methods inherited from class org.zaval.util.ValidationObject

isValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zaval.lw.LwContainer

add, add, getLwLayout, indexOf

Methods inherited from interface org.zaval.lw.LwComponent

getLwComponentAt, getLwParent, getViewMan, getVisiblePart, setBackground, setEnabled, setLwParent, setViewMan, setVisible

Methods inherited from interface org.zaval.lw.Drawable

getBackground, getOrigin, isEnabled, isOpaque, paint, repaint, repaint, setOpaque, update

Methods inherited from interface org.zaval.util.Validationable

invalidate, isValid, validate

Methods inherited from interface org.zaval.lw.Layoutable

getBounds, getHeight, getInsets, getLocation, getPreferredSize, getSize, getWidth, getX, getY, isVisible, setLocation, setSize

Methods inherited from interface org.zaval.lw.LayoutContainer

count, get

Constructor Detail

LwComboList

public LwComboList()

Method Detail

posChanged

public void posChanged(PosEvent e)

Description copied from interface: PosListener

Invoked when a virtual position has been changed.

Overrides:

posChanged in class LwList

Following copied from interface: org.zaval.misc.event.PosListener

Parameters:

e - the specified pos event.

catchInput

public boolean catchInput(LwComponent child)

Description copied from interface: LwComposite

Checks if input events for the specified child component should be caught.

Overrides:

catchInput in class LwList

Following copied from interface: org.zaval.lw.LwComposite

Parameters:

child - the specified child component.

Returns:

true if input events for the child component should be caught by this component; false otherwise.

mousePressed

public void mousePressed(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse button has been pressed on a light weight component.

Overrides:

mousePressed in class LwList

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

keyPressed

public void keyPressed(LwKeyEvent e)

Description copied from interface: LwKeyListener

Invoked when a key has been pressed.

Overrides:

keyPressed in class LwList

Following copied from interface: org.zaval.lw.event.LwKeyListener

Parameters:

e - the specified key event.

mouseReleased

public void mouseReleased(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse button has been released on a light weight component.

Overrides:

mouseReleased in class LwList

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.

canHaveFocus

public boolean canHaveFocus()

Description copied from interface: LwComponent

Specifies if the component can have focus.

Overrides:

canHaveFocus in class LwList

Following copied from interface: org.zaval.lw.LwComponent

Returns:

true if the component can have the focus.

paintOnTop

public void paintOnTop(java.awt.Graphics g)

Description copied from class: LwList

Paints this component. The method is overrided to paint the list item selection rectangle.

Overrides:

paintOnTop in class LwList

Following copied from class: org.zaval.lw.LwList

Parameters:

g - the graphics context to be used for painting.

startDragged

public void startDragged(LwMouseMotionEvent e)

Description copied from interface: LwMouseMotionListener

Invoked when the mouse starts dragged.

Specified by:

startDragged in interface LwMouseMotionListener

Following copied from interface: org.zaval.lw.event.LwMouseMotionListener

Parameters:

e - the specified mouse motion event.

endDragged

public void endDragged(LwMouseMotionEvent e)

Description copied from interface: LwMouseMotionListener

Invoked when the mouse ends dragged.

Specified by:

endDragged in interface LwMouseMotionListener

Following copied from interface: org.zaval.lw.event.LwMouseMotionListener

Parameters:

e - the specified mouse motion event.

mouseDragged

public void mouseDragged(LwMouseMotionEvent e)

Description copied from interface: LwMouseMotionListener

Invoked when a mouse button is pressed on a component and then dragged. Mouse drag events will continue to be delivered to the component where the first originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).

Specified by:

mouseDragged in interface LwMouseMotionListener

Following copied from interface: org.zaval.lw.event.LwMouseMotionListener

Parameters:

e - the specified mouse motion event.

mouseMoved

public void mouseMoved(LwMouseMotionEvent e)

Description copied from interface: LwMouseMotionListener

Invoked when the mouse pointer has been moved on a light weight component (with no buttons no down).

Specified by:

mouseMoved in interface LwMouseMotionListener

Following copied from interface: org.zaval.lw.event.LwMouseMotionListener

Parameters:

e - the specified mouse motion event.

mouseEntered

public void mouseEntered(LwMouseEvent e)

Description copied from interface: LwMouseListener

Invoked when the mouse enters a light weight component.

Overrides:

mouseEntered in class LwList

Following copied from interface: org.zaval.lw.event.LwMouseListener

Parameters:

e - the specified mouse event.