com.morpheusdata.views

Class HandlebarsRenderer

java.lang.Object

com.morpheusdata.views.HandlebarsRenderer

All Implemented Interfaces:

Renderer<com.github.jknack.handlebars.Handlebars>

public class HandlebarsRenderer
extends java.lang.Object
implements Renderer<com.github.jknack.handlebars.Handlebars>

HandlebarsRenderer implements the Renderer interface. It uses a Dynamic template loader and Handlebars engine to render templates.

Constructor Summary

Constructors

Constructor and Description
HandlebarsRenderer()
HandlebarsRenderer(java.lang.ClassLoader classLoader)
HandlebarsRenderer(com.github.jknack.handlebars.Handlebars overrideEngine)
HandlebarsRenderer(java.lang.String prefix)
HandlebarsRenderer(java.lang.String prefix, java.lang.ClassLoader classLoader)

Method Summary

Modifier and Type	Method and Description
void	addTemplateLoader(java.lang.ClassLoader classLoader) Add a child first class loader
com.github.jknack.handlebars.Handlebars	getEngine() The implementation of the actual engine to be used in this renderer
java.lang.Iterable<com.github.jknack.handlebars.io.TemplateLoader>	getTemplateLoaders() Get a list of all template loaders
void	registerAssetHelper(java.lang.String pluginName) Creates an {{asset}} helper tag that outputs the plugin specific relative url for assets stored in the /src/assets e.g.
void	removeTemplateLoader(java.lang.ClassLoader classLoader) Remove a class loader
HTMLResponse	render(java.lang.String templateText, ViewModel<?> model) Given a template and a model, returns a TemplateResponse
HTMLResponse	renderTemplate(java.lang.String location, ViewModel<?> model) Given a template location and a model, returns a TemplateResponse

Methods inherited from class java.lang.Object

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

Constructor Detail

HandlebarsRenderer

public HandlebarsRenderer()

HandlebarsRenderer

public HandlebarsRenderer(java.lang.String prefix)

HandlebarsRenderer

public HandlebarsRenderer(java.lang.ClassLoader classLoader)

HandlebarsRenderer

public HandlebarsRenderer(java.lang.String prefix,
                          java.lang.ClassLoader classLoader)

HandlebarsRenderer

public HandlebarsRenderer(com.github.jknack.handlebars.Handlebars overrideEngine)

Method Detail

addTemplateLoader

public void addTemplateLoader(java.lang.ClassLoader classLoader)

Add a child first class loader

Specified by:

addTemplateLoader in interface Renderer<com.github.jknack.handlebars.Handlebars>

Parameters:

classLoader - plugin class loader

removeTemplateLoader

public void removeTemplateLoader(java.lang.ClassLoader classLoader)

Remove a class loader

Specified by:

removeTemplateLoader in interface Renderer<com.github.jknack.handlebars.Handlebars>

Parameters:

classLoader - plugin class loader

getTemplateLoaders

public java.lang.Iterable<com.github.jknack.handlebars.io.TemplateLoader> getTemplateLoaders()

Get a list of all template loaders

Specified by:

getTemplateLoaders in interface Renderer<com.github.jknack.handlebars.Handlebars>

Returns:

list of template loaders

render

public HTMLResponse render(java.lang.String templateText,
                           ViewModel<?> model)

Description copied from interface: Renderer

Given a template and a model, returns a TemplateResponse

Specified by:

render in interface Renderer<com.github.jknack.handlebars.Handlebars>

Parameters:

templateText - String representation of a template the engine can use.

model - ViewModel to be passed in with the template

Returns:

TemplateResponse

renderTemplate

public HTMLResponse renderTemplate(java.lang.String location,
                                   ViewModel<?> model)

Description copied from interface: Renderer

Given a template location and a model, returns a TemplateResponse

Specified by:

renderTemplate in interface Renderer<com.github.jknack.handlebars.Handlebars>

Parameters:

location - Location where the engine can find the template.

model - ViewModel to be passed in with the template

Returns:

TemplateResponse

getEngine

public com.github.jknack.handlebars.Handlebars getEngine()

Description copied from interface: Renderer

The implementation of the actual engine to be used in this renderer

Specified by:

getEngine in interface Renderer<com.github.jknack.handlebars.Handlebars>

Returns:

engine

registerAssetHelper

public void registerAssetHelper(java.lang.String pluginName)

Creates an {{asset}} helper tag that outputs the plugin specific relative url for assets stored in the /src/assets e.g. <link href="{{asset "/custom.css"}}" />

Parameters:

pluginName - name of the plugin

See Also:

Handlebars Helpers