org.apache.tapestry.dojo
Class AjaxShellDelegate

java.lang.Object
  org.apache.tapestry.dojo.AjaxShellDelegate

All Implemented Interfaces:

IRender

public class AjaxShellDelegate
extends Object
implements IRender

The default rendering delegate responseible for include the dojo sources into the Shell component.

Author:

jkuhnert

Field Summary

static String	BROWSER_LOG_CRITICAL Client side critical log level.
static String	BROWSER_LOG_DEBUG Client side debug log level.
static String	BROWSER_LOG_ERROR Client side error log level.
static String	BROWSER_LOG_INFO Client side info log level.
static String	BROWSER_LOG_WARNING Client side warning log level.

Constructor Summary

AjaxShellDelegate()

Method Summary

void	render(IMarkupWriter writer, IRequestCycle cycle) The principal rendering/rewinding method.
void	setAssetService(IEngineService service) Injected asset service.
void	setDebug(boolean debug) Allows for turning browser debugging on/off.
void	setDebugContainerId(String debugContainerId) Sets the html element node id of the element you would like all browser debug content to go to.
void	setDojoPath(IAsset dojoPath) Sets the dojo baseRelativePath value.
void	setDojoSource(IAsset dojoSource) Sets a valid path to the base dojo javascript installation directory.
void	setLogLevel(String level) Sets the dojo logging level.
void	setParseWidgets(boolean parseWidgets) Tells dojo whether or not to parse widgets by traversing the entire dom node of your document.
void	setTapestrySource(IAsset tapestrySource) Sets a valid base path to resolve tapestry.js.

Methods inherited from class java.lang.Object

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

Field Detail

BROWSER_LOG_DEBUG

public static final String BROWSER_LOG_DEBUG

Client side debug log level.

See Also:

Constant Field Values

BROWSER_LOG_INFO

public static final String BROWSER_LOG_INFO

Client side info log level.

See Also:

Constant Field Values

BROWSER_LOG_WARNING

public static final String BROWSER_LOG_WARNING

Client side warning log level.

See Also:

Constant Field Values

BROWSER_LOG_ERROR

public static final String BROWSER_LOG_ERROR

Client side error log level.

See Also:

Constant Field Values

BROWSER_LOG_CRITICAL

public static final String BROWSER_LOG_CRITICAL

Client side critical log level.

See Also:

Constant Field Values

Constructor Detail

AjaxShellDelegate

public AjaxShellDelegate()

Method Detail

render

public void render(IMarkupWriter writer,
                   IRequestCycle cycle)

The principal rendering/rewinding method. This will cause the receiving component to render its top level elements (HTML text and components).

Renderring and rewinding are the exact same process. The same code that renders must be able to restore state by going through the exact same operations (even though the output is discarded).

Specified by:

render in interface IRender

setLogLevel

public void setLogLevel(String level)

Sets the dojo logging level. Similar to log4j style log levels.

Parameters:

level - The string constant for the level, valid values are:

• BROWSER_LOG_DEBUG
• BROWSER_LOG_INFO
• BROWSER_LOG_WARNING
• BROWSER_LOG_ERROR
• BROWSER_LOG_CRITICAL

setDebug

public void setDebug(boolean debug)

Allows for turning browser debugging on/off.

Parameters:

debug - If false, no logging output will be written.

setDebugContainerId

public void setDebugContainerId(String debugContainerId)

Sets the html element node id of the element you would like all browser debug content to go to.

Parameters:

debugContainerId - the debugContainerId to set

setParseWidgets

public void setParseWidgets(boolean parseWidgets)

Tells dojo whether or not to parse widgets by traversing the entire dom node of your document. It is highly reccomended that you keep this at its default value of false.

Parameters:

parseWidgets - the parseWidgets to set

setDojoSource

public void setDojoSource(IAsset dojoSource)

Sets a valid path to the base dojo javascript installation directory.

Parameters:

dojoSource -

setDojoPath

public void setDojoPath(IAsset dojoPath)

Sets the dojo baseRelativePath value.

Parameters:

dojoPath -

setTapestrySource

public void setTapestrySource(IAsset tapestrySource)

Sets a valid base path to resolve tapestry.js.

Parameters:

tapestrySource -

setAssetService

public void setAssetService(IEngineService service)

Injected asset service.

Parameters:

service -