net.sf.jzeno.echo.databinding
Class DynaHtmlContainer

java.lang.Object
  nextapp.echo.AbstractComponent
      net.sf.jzeno.echo.components.CustomComponent
          net.sf.jzeno.echo.databinding.DynaHtmlContainer

All Implemented Interfaces:

java.io.Serializable, BindingTarget, PropertyComponent, RebindableComponent, EventSink, EventSource, Precreation, Component, FastComponent, FastComponentContainer

public class DynaHtmlContainer
extends CustomComponent
implements FastComponent, Precreation

HtmlContainer that supports databinding. Use this component if you want to render out HTML directly.

See Also:

Serialized Form

Field Summary

Fields inherited from interface nextapp.echo.Component

BACKGROUND_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FONT_CHANGED_PROPERTY, FOREGROUND_CHANGED_PROPERTY, IDENTIFIER_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, MODEL_CHANGED_PROPERTY, SELECTABLE_CHANGED_PROPERTY, STYLE_BACKGROUND, STYLE_FONT, STYLE_FOREGROUND, UPDATE_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

DynaHtmlContainer()
Creates an initially unbound html container.

DynaHtmlContainer(java.lang.Class beanClass, java.lang.String property, java.lang.String constructionHints)
Creates a databound html container.

Method Summary

void	addTemplateComponent(Component component, java.lang.String name)
void	applyContext()
java.lang.String	getTemplate()
void	rebind() This operation causes the component to reset it's content to that of the domain model.
void	setTemplate(java.lang.String template) Directly sets the HTML you want to display.
void	setTemplateFromInputStream(java.io.InputStream templateStream) Sets the HTML template from an InputStream.
void	setTemplateFromResource(java.lang.String resourceName) Helper method to allow you to load a template file from a resource on your classpath.

Methods inherited from class net.sf.jzeno.echo.components.CustomComponent

addValidator, fireActionEvent, fireActionEvent, fireActionEvent, getActionCommand, getBean, getBeanClass, getDecorator, getNullObject, getProperty, getValidationErrors, getValidators, getValue, isBound, isMarkedInvalid, isReadOnly, isRequired, isValid, markInvalid, markValid, preRender, removeValidator, setActionCommand, setBean, setBeanClass, setDecorator, setNullObject, setProperty, setReadOnly, setRequired, setValue, traceValue, validate

Methods inherited from class nextapp.echo.AbstractComponent

add, add, addHierarchyListener, addPropertyChangeListener, applyStyle, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getClientId, getComponent, getComponentCount, getComponents, getEchoInstance, getFont, getForeground, getIdentifier, getListenerList, getLocale, getParent, indexOf, init, isAncestorOf, isDifferent, isEnabled, isFocused, isRecursivelyVisible, isRegistered, isSelectableForScriptRecorder, isShowing, isVisible, processHierarchyEvent, remove, remove, removeAll, removeHierarchyListener, removePropertyChangeListener, setBackground, setClientId, setEnabled, setFocused, setFont, setForeground, setIdentifier, setLocale, setParent, setRegistered, setSelectableForScriptRecorder, setVisible, update

Methods inherited from class java.lang.Object

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

Constructor Detail

DynaHtmlContainer

public DynaHtmlContainer()

Creates an initially unbound html container.

DynaHtmlContainer

public DynaHtmlContainer(java.lang.Class beanClass,
                         java.lang.String property,
                         java.lang.String constructionHints)

Creates a databound html container. Bind it to a property of type String . This string can than contain any HTML you want to visualize.

Method Detail

rebind

public void rebind()

Description copied from interface: RebindableComponent

This operation causes the component to reset it's content to that of the domain model.

Specified by:

rebind in interface RebindableComponent

Overrides:

rebind in class CustomComponent

setTemplate

public void setTemplate(java.lang.String template)

Directly sets the HTML you want to display. If your component is databound, don't use this method, but change the property you have bound to.

getTemplate

public java.lang.String getTemplate()

setTemplateFromInputStream

public void setTemplateFromInputStream(java.io.InputStream templateStream)

Sets the HTML template from an InputStream. This method reads out all data in the InputStream, and sets the template to that text.

setTemplateFromResource

public void setTemplateFromResource(java.lang.String resourceName)

Helper method to allow you to load a template file from a resource on your classpath. This method does NOT cache template content , to allow you to modify templates on the fly.

addTemplateComponent

public void addTemplateComponent(Component component,
                                 java.lang.String name)

applyContext

public void applyContext()

Specified by:

applyContext in interface Precreation