org.cruxframework.crux.gwt.rebind
Class AbstractHTMLPanelFactory

java.lang.Object
  org.cruxframework.crux.core.rebind.screen.widget.WidgetCreator<C>
      org.cruxframework.crux.gwt.rebind.PanelFactory<C>
          org.cruxframework.crux.gwt.rebind.ComplexPanelFactory<WidgetCreatorContext>
              org.cruxframework.crux.gwt.rebind.AbstractHTMLPanelFactory

All Implemented Interfaces:

WidgetContainer

Direct Known Subclasses:

HTMLPanelFactory

public abstract class AbstractHTMLPanelFactory
extends ComplexPanelFactory<WidgetCreatorContext>

Base class for HTMLPanel like widgets creation from crux declarative engine.

Author:

Thiago da Rosa de Bustamante

Nested Class Summary

Nested classes/interfaces inherited from class org.cruxframework.crux.core.rebind.screen.widget.WidgetCreator

WidgetCreator.StyleNameProcessor, WidgetCreator.StyleProcessor, WidgetCreator.ViewPermissionAttributeProcessor

Constructor Summary

AbstractHTMLPanelFactory()

Method Summary

protected void	createChildren(AbstractProxyCreator.SourcePrinter out, WidgetCreatorContext context) Generate the code for HTMLPanel children creation
protected void	createChildrenEagerly(AbstractProxyCreator.SourcePrinter out, WidgetCreatorContext context) Create the children widgets eagerly.
protected void	createChildrenLazily(AbstractProxyCreator.SourcePrinter out, WidgetCreatorContext context) Create the children widgets lazily.
protected void	createChildrenWidgets(AbstractProxyCreator.SourcePrinter out, WidgetCreatorContext context) Generate the children creation code for HTMLPanel.
WidgetCreatorContext	instantiateContext()

Methods inherited from class org.cruxframework.crux.core.rebind.screen.widget.WidgetCreator

commitPostProcessing, createChildWidget, createChildWidget, createChildWidget, createContext, createPostProcessingScope, createVariableName, createWidget, ensureChildren, ensureFirstChild, ensureHtmlChild, ensureTextChild, ensureWidget, getChildName, getChildWidgetClass, getChildWidgetClassName, getContext, getControllerAccessorHandler, getDeclaredMessage, getDeclaredMessages, getDevice, getLogger, getLoggerVariable, getResourceAccessExpression, getSubTypeWriter, getSubTypeWriter, getSubTypeWriter, getView, getViewVariable, getWidgetClass, getWidgetClass, getWidgetClassName, getWidgetFactoryDeclaration, hasChildPartialSupport, hasHeight, hasPartialSupport, hasWidth, instantiateWidget, isCurrentDeviceSupported, isHtmlChild, isResourceReference, isTextChild, isWidget, postProcess, printlnPostProcessing, processAttributes, processChildren, processEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractHTMLPanelFactory

public AbstractHTMLPanelFactory()

Method Detail

createChildren

protected void createChildren(AbstractProxyCreator.SourcePrinter out,
                              WidgetCreatorContext context)
                       throws CruxGeneratorException

Generate the code for HTMLPanel children creation

Parameters:

out - printer to output the source

context - Crux view creation context

Throws:

CruxGeneratorException

createChildrenEagerly

protected void createChildrenEagerly(AbstractProxyCreator.SourcePrinter out,
                                     WidgetCreatorContext context)

Create the children widgets eagerly. It means, attach the panel to DOM, process its children generation and put the panel back to its place after that. This strategy is safer, but slower that lazy loading strategy.

Parameters:

out - printer to output the source

context - Crux view creation context

createChildrenLazily

protected void createChildrenLazily(AbstractProxyCreator.SourcePrinter out,
                                    WidgetCreatorContext context)

Create the children widgets lazily. It means, only process the HTML panel children creation when the panel is attached to DOM. This strategy is less secure, but faster, that eager loading strategy.

Parameters:

out - printer to output the source

context - Crux view creation context

createChildrenWidgets

protected void createChildrenWidgets(AbstractProxyCreator.SourcePrinter out,
                                     WidgetCreatorContext context)

Generate the children creation code for HTMLPanel.

Parameters:

out - printer to output the source

context - Crux view creation context

instantiateContext

public WidgetCreatorContext instantiateContext()

Specified by:

instantiateContext in class WidgetCreator<WidgetCreatorContext>

Returns: