com.sptci.echo

Class AbstractHeader<C extends Component>

java.lang.Object

nextapp.echo.app.Component

nextapp.echo.app.SplitPane

com.sptci.echo.AbstractHeader<C>

Type Parameters:

C - The child component that is displayed in this header.

All Implemented Interfaces:

Serializable, Pane, PaneContainer, RenderIdSupport

Direct Known Subclasses:

Header, MenuHeader

public abstract class AbstractHeader<C extends Component>
extends SplitPane

A base class for displaying standard headers in applications. Displays the SPT logo.

© Copyright 2009 Sans Pareil Technologies, Inc.

Version:

$Id: AbstractHeader.java 4950 2010-02-24 02:12:59Z rakesh $

Author:

Rakesh 2009-06-17

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	LABEL_STYLE The name of the style that is assigned to the label displayed in the header.

Fields inherited from class nextapp.echo.app.SplitPane

ORIENTATION_HORIZONTAL, ORIENTATION_HORIZONTAL_LEADING_TRAILING, ORIENTATION_HORIZONTAL_LEFT_RIGHT, ORIENTATION_HORIZONTAL_RIGHT_LEFT, ORIENTATION_HORIZONTAL_TRAILING_LEADING, ORIENTATION_VERTICAL, ORIENTATION_VERTICAL_BOTTOM_TOP, ORIENTATION_VERTICAL_TOP_BOTTOM, PROPERTY_AUTO_POSITIONED, PROPERTY_ORIENTATION, PROPERTY_RESIZABLE, PROPERTY_SEPARATOR_COLOR, PROPERTY_SEPARATOR_HEIGHT, PROPERTY_SEPARATOR_HORIZONTAL_IMAGE, PROPERTY_SEPARATOR_HORIZONTAL_ROLLOVER_IMAGE, PROPERTY_SEPARATOR_POSITION, PROPERTY_SEPARATOR_ROLLOVER_COLOR, PROPERTY_SEPARATOR_VERTICAL_IMAGE, PROPERTY_SEPARATOR_VERTICAL_ROLLOVER_IMAGE, PROPERTY_SEPARATOR_VISIBLE, PROPERTY_SEPARATOR_WIDTH

Fields inherited from class nextapp.echo.app.Component

CHILD_VISIBLE_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_NEXT_ID_CHANGED_PROPERTY, FOCUS_PREVIOUS_ID_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractHeader() Create a new instance of the component.

Method Summary

Modifier and Type	Method and Description
protected Label	createTitle() Create the label that displays the application title in the header.
protected abstract C	getComponent()
protected Component	getLogo() Return the component that displays the logo for the application.
void	init() Life-cycle method invoked when the header is added to the view hierarcy.

Methods inherited from class nextapp.echo.app.SplitPane

getOrientation, getSeparatorColor, getSeparatorHeight, getSeparatorHorizontalImage, getSeparatorHorizontalRolloverImage, getSeparatorPosition, getSeparatorRolloverColor, getSeparatorVerticalImage, getSeparatorVerticalRolloverImage, getSeparatorWidth, isAutoPositioned, isResizable, isSeparatorVisible, isValidChild, isValidParent, processInput, setAutoPositioned, setOrientation, setResizable, setSeparatorColor, setSeparatorHeight, setSeparatorHorizontalImage, setSeparatorHorizontalRolloverImage, setSeparatorPosition, setSeparatorRolloverColor, setSeparatorVerticalImage, setSeparatorVerticalRolloverImage, setSeparatorVisible, setSeparatorWidth

Methods inherited from class nextapp.echo.app.Component

add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, get, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusNextId, getFocusPreviousId, getFont, getForeground, getId, getIndex, getLayoutData, getLayoutDirection, getLocale, getLocalStyle, getParent, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isVisible, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, set, setBackground, setComponents, setEnabled, setFocusNextId, setFocusPreviousId, setFocusTraversalParticipant, setFont, setForeground, setId, setIndex, setLayoutData, setLayoutDirection, setLocale, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Field Detail

LABEL_STYLE

public static final String LABEL_STYLE

The name of the style that is assigned to the label displayed in the header.

Constructor Detail

AbstractHeader

protected AbstractHeader()

Create a new instance of the component. Adds the Logo as the first child.

Method Detail

init

public void init()

Life-cycle method invoked when the header is added to the view hierarcy. Sets up the child components.

Overrides:

init in class Component

getLogo

protected Component getLogo()

Return the component that displays the logo for the application. By default returns Logo.

Returns:

The component that displays the logo for the application.

createTitle

protected Label createTitle()

Create the label that displays the application title in the header.

Returns:

The label with the title.

getComponent

protected abstract C getComponent()

Returns:

The child component displayed in this header.