echopoint.stylesheet
Class CssEchoStyleSheetHandler

java.lang.Object
  echopoint.stylesheet.AbstractStyleSheetHandler
      echopoint.stylesheet.CssEchoStyleSheetHandler

All Implemented Interfaces:

CssStyleSheetHandler, java.io.Serializable

public class CssEchoStyleSheetHandler

extends AbstractStyleSheetHandler

This CssStyleSheetHandler is reponsible for all the nextapp.echo Components.

At the time this class was written the supplied Echo components did not have any StyleInfo support in them. Therefore it has been provided here in this class. All the Echo StyleInfo objects are then static added to the StyleSheetIntrospector ready for use.

In this way, fully complaint StyleInfo support is added to the basic Echo components.

See Also:

Serialized Form

Nested Class Summary

static class	CssEchoStyleSheetHandler.AbstractButtonStyleInfo StyleInfo support for nextapp.echo.AbstractButton
static class	CssEchoStyleSheetHandler.AbstractPaneStyleInfo StyleInfo support for nextapp.echo.AbstractPane
static class	CssEchoStyleSheetHandler.ComponentStyleInfo StyleInfo support for nextapp.echo.Component
static class	CssEchoStyleSheetHandler.ContainerPaneStyleInfo StyleInfo support for nextapp.echo.ContainerPane
static class	CssEchoStyleSheetHandler.ContentPaneStyleInfo StyleInfo support for nextapp.echo.ContentPane
static class	CssEchoStyleSheetHandler.GridCellStyleInfo StyleInfo support for nextapp.echo.Grid.Cell
static class	CssEchoStyleSheetHandler.GridStyleInfo StyleInfo support for nextapp.echo.Grid
static class	CssEchoStyleSheetHandler.LabelStyleInfo StyleInfo support for nextapp.echo.Label
static class	CssEchoStyleSheetHandler.ListBoxStyleInfo StyleInfo support for nextapp.echo.ListBox
static class	CssEchoStyleSheetHandler.PanelStyleInfo StyleInfo support for nextapp.echo.Panel
static class	CssEchoStyleSheetHandler.SelectFieldStyleInfo StyleInfo support for nextapp.echo.SelectField
static class	CssEchoStyleSheetHandler.TableStyleInfo StyleInfo support for nextapp.echo.Table
static class	CssEchoStyleSheetHandler.TextAreaStyleInfo StyleInfo support for nextapp.echo.text.TextArea
static class	CssEchoStyleSheetHandler.TextComponentStyleInfo StyleInfo support for nextapp.echo.text.TextComponent
static class	CssEchoStyleSheetHandler.TextFieldStyleInfo StyleInfo support for nextapp.echo.text.TextField
static class	CssEchoStyleSheetHandler.ToggleButtonStyleInfo StyleInfo support for nextapp.echo.ToggleButton
static class	CssEchoStyleSheetHandler.WindowStyleInfo StyleInfo support for nextapp.echo.Window

Field Summary

Fields inherited from class echopoint.stylesheet.AbstractStyleSheetHandler

listOfClasses

Constructor Summary

CssEchoStyleSheetHandler()
EchoStyleSheetHandler contructor

Method Summary

StyleInfo	getStyleInfo(java.lang.Class cc) This method can be called to retrieve a StyleInfo object for the specified component class.
java.lang.Object	parseUnknownStyleValue(java.lang.Class componentClazz, java.lang.String attrName, java.lang.String attrValue) This method is called to set a parse a style attribute value into its object form.
java.lang.Object	parseUnknownStyleValue(java.lang.String attrValue) This method is called to set a parse a style attribute value into its object form.
boolean	setKnownStyleAttribute(java.lang.Class componentClazz, java.lang.Class attrValueClass, nextapp.echo.Style style, java.lang.String attrName, java.lang.String attrValue) This method is called to set a specific attribute and value into a style, when the Class of the attribute value is known.
boolean	setUnknownStyleAttribute(java.lang.Class componentClazz, nextapp.echo.Style style, java.lang.String attrName, java.lang.String attrValue) This method is called to set a specific attribute and value into a style, when the Class of the attribute value is NOT known.

Methods inherited from class echopoint.stylesheet.AbstractStyleSheetHandler

addHandledClass, getFullQualifiedClassName, getHandledClasses

Methods inherited from class java.lang.Object

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

Constructor Detail

CssEchoStyleSheetHandler

public CssEchoStyleSheetHandler()

EchoStyleSheetHandler contructor

Method Detail

getStyleInfo

public StyleInfo getStyleInfo(java.lang.Class cc)

Description copied from interface: CssStyleSheetHandler

This method can be called to retrieve a StyleInfo object for the specified component class. If the handler does not know about the componentClass it should return null

Parameters:

cc - - the component class

Returns:

- the StyleInfo for that component class or null

See Also:

CssStyleSheetHandler.getStyleInfo(java.lang.Class)

setKnownStyleAttribute

public boolean setKnownStyleAttribute(java.lang.Class componentClazz,
                                      java.lang.Class attrValueClass,
                                      nextapp.echo.Style style,
                                      java.lang.String attrName,
                                      java.lang.String attrValue)

Description copied from interface: CssStyleSheetHandler

This method is called to set a specific attribute and value into a style, when the Class of the attribute value is known.

The CssStyleSheetHandler must perform the Style.setAttribute and return a true indicating this was successful.

See Also:

CssStyleSheetHandler.setKnownStyleAttribute(java.lang.Class, java.lang.Class, nextapp.echo.Style, java.lang.String, java.lang.String)

setUnknownStyleAttribute

public boolean setUnknownStyleAttribute(java.lang.Class componentClazz,
                                        nextapp.echo.Style style,
                                        java.lang.String attrName,
                                        java.lang.String attrValue)

Description copied from interface: CssStyleSheetHandler

This method is called to set a specific attribute and value into a style, when the Class of the attribute value is NOT known.

The CssStyleSheetHandler must perform the Style.setAttribute and return a true indicating this was successful.

See Also:

CssStyleSheetHandler.setUnknownStyleAttribute(java.lang.Class, nextapp.echo.Style, java.lang.String, java.lang.String)

parseUnknownStyleValue

public java.lang.Object parseUnknownStyleValue(java.lang.Class componentClazz,
                                               java.lang.String attrName,
                                               java.lang.String attrValue)

Description copied from interface: CssStyleSheetHandler

This method is called to set a parse a style attribute value into its object form. This is called after the setUnknownStyleAttribute method is called and the style attribute value still cannot be determined.

The CssStyleSheetHandler must perform parse the attrValue string into an object or return null indicating that the value string form is not known, given the current context of componentClazz and attrName.

See Also:

CssStyleSheetHandler.parseUnknownStyleValue(java.lang.Class, java.lang.String, java.lang.String)

parseUnknownStyleValue

public java.lang.Object parseUnknownStyleValue(java.lang.String attrValue)

Description copied from interface: CssStyleSheetHandler

This method is called to set a parse a style attribute value into its object form. This is called after the parseUnknownStyleValue method is called and the style attribute value still cannot be determined.

The CssStyleSheetHandler must perform parse the attrValue string into an object or return null indicating that the value string form is not known.

See Also:

CssStyleSheetHandler.parseUnknownStyleValue(java.lang.String)