com.canoo.ulc.community.layout.application
Class ULCAbstractLayoutPane

java.lang.Object
  |
  +--com.ulcjava.base.application.ULCProxy
        |
        +--com.ulcjava.base.application.ULCComponent
              |
              +--com.canoo.ulc.community.layout.application.ULCAbstractLayoutPane

All Implemented Interfaces:

com.ulcjava.base.shared.internal.ICallable, com.ulcjava.base.server.IProxy, Serializable

Direct Known Subclasses:

ULCBorderLayoutPane, ULCFlowLayoutPane, ULCGridBagLayoutPane, ULCGridLayoutPane, ULCNullLayoutPane, ULCRelativeLayoutPane, ULCTableLayoutPane

public abstract class ULCAbstractLayoutPane

extends ULCComponent

This abstract class serves as the base class for implementation of new pane layout components. It provides the handling of the contained components that are added to and removed from the pane layout component.

Author:

Etienne Studer

See Also:

Serialized Form

Fields inherited from class com.ulcjava.base.application.ULCComponent

fFont, fLabel, fVisible, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW, z

Fields inherited from class com.ulcjava.base.application.ULCProxy

fIsUploaded, i

Constructor Summary

ULCAbstractLayoutPane()

Method Summary

void	add(ULCComponent component) Adds the specified component to the pane.
ULCComponent	getComponent(int position) Returns the component at the given position.
protected Object	getComponentConstraints(ULCComponent component)
int	getComponentCount() Returns the number of contained components.
ULCComponent[]	getComponents() Returns all contained components.
protected String	getPropertyPrefix() Returns the client-side default UI properties prefix.
int	indexOf(ULCComponent component) Returns the position of the given component.
protected com.ulcjava.base.shared.internal.Anything	internalConvert(ULCComponent component, Object constraints)
protected com.ulcjava.base.shared.internal.Anything	internalConvertFromComponents(List components, Map componentTable)
protected abstract com.ulcjava.base.shared.internal.Anything	internalConvertFromConstraints(Object constraints)
void	remove(ULCComponent component) Removes the specified component from the pane.
protected void	saveState(com.ulcjava.base.shared.internal.Anything a)
protected void	setComponentConstraints(ULCComponent component, Object constraints)

Methods inherited from class com.ulcjava.base.application.ULCComponent

addFocusListener, addKeyListener, getActionForKeyStroke, getBackground, getClientProperty, getConditionForKeyStroke, getCursor, getEnabler, getFont, getForeground, getHelpTarget, getHelpUrlString, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupMenu, getPreferredSize, getRegisteredKeyStrokes, getToolTipText, handleEvent, handleRequest, internalSetLabel, isEnabled, isVisible, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeFocusListener, removeKeyListener, repaint, requestFocus, resetKeyboardActions, revalidate, setBackground, setCursor, setEnabled, setEnabler, setFont, setForeground, setHelpDocument, setHelpDocument, setHelpTarget, setHelpUrlString, setMaximumSize, setMinimumSize, setNextFocusableComponent, setPopupMenu, setPreferredSize, setToolTipText, setVisible, unregisterKeyboardAction

Methods inherited from class com.ulcjava.base.application.ULCProxy

distributeToListeners, equals, getId, getRef, internalAddChild, internalAddListener, internalConvertFromColor, internalConvertFromDimension, internalConvertFromFont, internalConvertFromInsets, internalConvertFromKeyStroke, internalConvertFromObject, internalConvertToKeyStroke, internalConvertToObject, internalGetChildren, internalInsertChild, internalRemoveAllChildren, internalRemoveChild, internalRemoveListener, isUploaded, markUncollectable, release, saveState, saveState, saveState, saveState, saveState, saveState, saveState, saveState, saveState, saveState, saveState, saveState, sendUI, sendUI, sendUI, typeString, update, update, update, update, update, update, update, update, update, update, update, upload

Methods inherited from class java.lang.Object

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

Constructor Detail

ULCAbstractLayoutPane

public ULCAbstractLayoutPane()

Method Detail

saveState

protected void saveState(com.ulcjava.base.shared.internal.Anything a)

Overrides:

saveState in class ULCComponent

add

public void add(ULCComponent component)

Adds the specified component to the pane.

Parameters:

component - the component to be added

remove

public void remove(ULCComponent component)

Removes the specified component from the pane.

Parameters:

component - the component to be removed

getComponent

public ULCComponent getComponent(int position)

Returns the component at the given position.

Parameters:

position - the position of the component

Returns:

the component at the given position

getComponents

public ULCComponent[] getComponents()

Returns all contained components.

Returns:

all contained components

getComponentCount

public int getComponentCount()

Returns the number of contained components.

Returns:

the number of contained components

indexOf

public int indexOf(ULCComponent component)

Returns the position of the given component. If the component is not contained in this pane, -1 is returned.

Parameters:

component - the component

Returns:

the position of the given component or -1 if the component is not contained

getComponentConstraints

protected Object getComponentConstraints(ULCComponent component)

setComponentConstraints

protected void setComponentConstraints(ULCComponent component,
                                       Object constraints)

getPropertyPrefix

protected String getPropertyPrefix()

Returns the client-side default UI properties prefix.

Overrides:

getPropertyPrefix in class ULCComponent

Returns:

the property prefix constant

internalConvertFromComponents

protected com.ulcjava.base.shared.internal.Anything internalConvertFromComponents(List components,
                                                                                  Map componentTable)

internalConvert

protected com.ulcjava.base.shared.internal.Anything internalConvert(ULCComponent component,
                                                                    Object constraints)

internalConvertFromConstraints

protected abstract com.ulcjava.base.shared.internal.Anything internalConvertFromConstraints(Object constraints)