org.apache.tapestry.javascript
Class JavascriptManagerImpl

java.lang.Object
  org.apache.tapestry.javascript.JavascriptManagerImpl

All Implemented Interfaces:

JavascriptManager

public class JavascriptManagerImpl
extends Object
implements JavascriptManager

An implementation that accepts a comma separated String for files, formFiles and widgetFiles.

Since:

4.1.4

Author:

Andreas Andreou

Constructor Summary

JavascriptManagerImpl()

Method Summary

protected void	appendAssetAsJavascript(IMarkupWriter writer, IRequestCycle cycle, IAsset asset) Appends a script tag to include the given asset.
protected void	appendAssetsAsJavascript(IMarkupWriter writer, IRequestCycle cycle, List jsAssets)
protected List	buildAssetList(String files, String name) Builds a List of IAsset from a comma separated input string.
protected IAsset	findAsset(String path, String description) Finds the given asset (in classpath, context, e.t.c.).
List	getAssets() The javascript files that should always be included.
IAsset	getFirstAsset()
IAsset	getFirstFormAsset()
IAsset	getFirstWidgetAsset()
List	getFormAssets() The javascript files that provide form-related functionality.
IAsset	getPath() The base path to the javascript files.
IAsset	getTapestryAsset() The tapestry js file.
IAsset	getTapestryPath() The base path to the tapestry js files.
List	getWidgetAssets() The javascript files that provide widget-related functionality.
void	renderLibraryAdaptor(IMarkupWriter writer, IRequestCycle cycle) Output the resources needed for tapestry in order to use the current javascript library.
void	renderLibraryResources(IMarkupWriter writer, IRequestCycle cycle, boolean hasForm, boolean hasWidget) Output the resources (could be .js, .css, e.t.c. files) needed for the current javascript library.
void	setAssetSource(AssetSource assetSource)
void	setFiles(String files)
void	setFolder(String path)
void	setFormFiles(String formFiles)
void	setTapestryFile(String tapestryFile)
void	setTapestryFolder(String tapestryPath)
void	setWidgetFiles(String widgetFiles)

Methods inherited from class java.lang.Object

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

Constructor Detail

JavascriptManagerImpl

public JavascriptManagerImpl()

Method Detail

getFirstAsset

public IAsset getFirstAsset()

Specified by:

getFirstAsset in interface JavascriptManager

getFirstFormAsset

public IAsset getFirstFormAsset()

Specified by:

getFirstFormAsset in interface JavascriptManager

getFirstWidgetAsset

public IAsset getFirstWidgetAsset()

Specified by:

getFirstWidgetAsset in interface JavascriptManager

getAssets

public List getAssets()

Description copied from interface: JavascriptManager

The javascript files that should always be included.

Specified by:

getAssets in interface JavascriptManager

Returns:

A not-null (but possibly empty) list of IAssets.

getFormAssets

public List getFormAssets()

Description copied from interface: JavascriptManager

The javascript files that provide form-related functionality. They're dynamically included when the page contains forms.

Specified by:

getFormAssets in interface JavascriptManager

Returns:

A not-null (but possibly empty) list of IAssets.

getWidgetAssets

public List getWidgetAssets()

Description copied from interface: JavascriptManager

The javascript files that provide widget-related functionality. They're dynamically included when the page contains widgets.

Specified by:

getWidgetAssets in interface JavascriptManager

Returns:

A not-null (but possibly empty) list of IAssets.

getPath

public IAsset getPath()

Description copied from interface: JavascriptManager

The base path to the javascript files.

Specified by:

getPath in interface JavascriptManager

Returns:

if null, it is left unused.

getTapestryAsset

public IAsset getTapestryAsset()

Description copied from interface: JavascriptManager

The tapestry js file.

Specified by:

getTapestryAsset in interface JavascriptManager

Returns:

if null then no tapestry file is included.

getTapestryPath

public IAsset getTapestryPath()

Description copied from interface: JavascriptManager

The base path to the tapestry js files.

Specified by:

getTapestryPath in interface JavascriptManager

Returns:

if null, it is left unused.

setFiles

public void setFiles(String files)

setFormFiles

public void setFormFiles(String formFiles)

setWidgetFiles

public void setWidgetFiles(String widgetFiles)

setFolder

public void setFolder(String path)

setTapestryFile

public void setTapestryFile(String tapestryFile)

setTapestryFolder

public void setTapestryFolder(String tapestryPath)

setAssetSource

public void setAssetSource(AssetSource assetSource)

renderLibraryResources

public void renderLibraryResources(IMarkupWriter writer,
                                   IRequestCycle cycle,
                                   boolean hasForm,
                                   boolean hasWidget)

Description copied from interface: JavascriptManager

Output the resources (could be .js, .css, e.t.c. files) needed for the current javascript library.

Specified by:

renderLibraryResources in interface JavascriptManager

hasForm - true if current page includes forms.

hasWidget - true if current page includes widgets.

renderLibraryAdaptor

public void renderLibraryAdaptor(IMarkupWriter writer,
                                 IRequestCycle cycle)

Description copied from interface: JavascriptManager

Output the resources needed for tapestry in order to use the current javascript library.

Specified by:

renderLibraryAdaptor in interface JavascriptManager

appendAssetAsJavascript

protected void appendAssetAsJavascript(IMarkupWriter writer,
                                       IRequestCycle cycle,
                                       IAsset asset)

Appends a script tag to include the given asset.

Parameters:

writer -

cycle -

asset -

appendAssetsAsJavascript

protected void appendAssetsAsJavascript(IMarkupWriter writer,
                                        IRequestCycle cycle,
                                        List jsAssets)

buildAssetList

protected List buildAssetList(String files,
                              String name)

Builds a List of IAsset from a comma separated input string.

Parameters:

files - A comma separated string.

name - Description of assets.

Returns:

findAsset

protected IAsset findAsset(String path,
                           String description)

Finds the given asset (in classpath, context, e.t.c.).

Parameters:

path -

description -

Returns: