com.atlassian.renderer.v2.macro.basic

Class BasicAnchorMacro

java.lang.Object

com.atlassian.renderer.v2.macro.BaseMacro

com.atlassian.renderer.v2.macro.basic.BasicAnchorMacro

All Implemented Interfaces:

Macro

public class BasicAnchorMacro
extends BaseMacro

Created by IntelliJ IDEA. User: detkin Date: Aug 19, 2005 Time: 11:10:35 AM To change this template use File | Settings | File Templates.

Field Summary

Fields inherited from interface com.atlassian.renderer.v2.macro.Macro

RAW_PARAMS_KEY

Constructor Summary

Constructors

Constructor and Description
BasicAnchorMacro()

Method Summary

Modifier and Type	Method and Description
String	execute(Map parameters, String body, RenderContext renderContext) Execute the macro.
static String	getAnchor(RenderContext context, String body)
RenderMode	getBodyRenderMode() If the macro has a body, return the mode in which the body of the macro should be rendered.
boolean	hasBody() Determine if the macro is a one-shot macro, or one that takes a body.
boolean	isInline() Determine if the macro is an "inline" element in the resulting HTML.

Methods inherited from class com.atlassian.renderer.v2.macro.BaseMacro

getTokenType, getWysiwygBodyType, suppressMacroRenderingDuringWysiwyg, suppressSurroundingTagDuringWysiwygRendering

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicAnchorMacro

public BasicAnchorMacro()

Method Detail

isInline

public boolean isInline()

Description copied from class: BaseMacro

Determine if the macro is an "inline" element in the resulting HTML. Inline elements will have paragraphs drawn around them, or be incorporated into paragraphs they are included in. As a rule of thumb, if your macro produces a paragraph, table or div (or so on), you should return false. If it produces a span, replacement text or text decoration, return true.

Most macros will want to return false here.

The default implementation now returns false, which has been a defacto default previously.

Specified by:

isInline in interface Macro

Overrides:

isInline in class BaseMacro

Returns:

false

hasBody

public boolean hasBody()

Description copied from interface: Macro

Determine if the macro is a one-shot macro, or one that takes a body. If this method returns false, the renderer will NOT look for an end-tag for the macro. If the method returns true, the renderer will look for an end-tag, but if the end-tag is not found then the macro will be processed with an empty body.

getBodyRenderMode

public RenderMode getBodyRenderMode()

Description copied from interface: Macro

If the macro has a body, return the mode in which the body of the macro should be rendered. The body of the macro will be rendered before the macro is executed!

If this method returns null, it causes the macro processor to treat the macro as one that returns wiki-text rather than HTML. The body of the macro will be passed in un-rendered, and the macro's output will be inserted back into the page for further normal processing by the wiki-engine.

Returns:

the RenderMode in which the body of this macro should be rendered, or null if the macro is substituting wiki-text

execute

public String execute(Map parameters,
                      String body,
                      RenderContext renderContext)
               throws MacroException

Description copied from interface: Macro

Execute the macro. Macros should write any output to the writer (it will be rendered in the RenderMode returned in Macro.getBodyRenderMode()).

Macros are expected to output HTML. The output of macros will not be subjected to any further processing by the wiki-engine. If your macro produces wiki-text, you are responsible for rendering that text to HTML yourself using a SubRenderer or WikiStyleRenderer. If your macro returns pure wiki-text, you can force further processing in the normal chain by returning null from Macro.getBodyRenderMode()

Parameters:

parameters - the parameters included in the macro

body - the content of the body of the macro

renderContext - the rendering context in which the macro was executed

Returns:

the output of the macro

Throws:

MacroException - if the macro fails in some unremarkable way. If the macro fails in a way that is important to the server maintainer (i.e. something is badly wrong), throw a RuntimeException instead.

getAnchor

public static String getAnchor(RenderContext context,
                               String body)