org.mmbase.bridge.jsp.taglib.editor
Class BasicEditor

java.lang.Object
  org.mmbase.bridge.jsp.taglib.editor.Editor
      org.mmbase.bridge.jsp.taglib.editor.BasicEditor

public class BasicEditor

extends Editor

This is an example implementation of the EditTag. It extends Editor. To create your own editor with the edittag you could or rather should also extend Editor.
BasicEditor accepts two parameters url and icon and returns a link with a nodenr of the very first field the edittag encounters, with an icon to click on.

Since:

MMBase-1.8

Version:

$Id: BasicEditor.java,v 1.9 2006/07/06 11:36:12 michiel Exp $

Author:

André van Toly

See Also:

EditTag, YAMMEditor

Field Summary

Fields inherited from class org.mmbase.bridge.jsp.taglib.editor.Editor

fieldList, nodenrList, parameters, queryList

Constructor Summary

BasicEditor()

Method Summary

void	getEditorHTML(PageContext context) Makes html with a link to a node in an editor using the parameters url and icon.
protected Parameter[]	getParameterDefinition()
protected String	getValue(String param, Cloud cloud, String nodenr, PageContext context) Fills parameters of the parameters to be interpreted as PatternNodeFunctions
protected void	makeHTML(String nodenr, PageContext context) Creates a string with the link (and icon) to the editor
protected String	makeRelative(String url, PageContext pageContext) Copied this method from the UrlTag.

Methods inherited from class org.mmbase.bridge.jsp.taglib.editor.Editor

getFieldList, getNodenrList, getParameters, getQueryList

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicEditor

public BasicEditor()

Method Detail

getParameterDefinition

protected Parameter[] getParameterDefinition()

Overrides:

getParameterDefinition in class Editor

getEditorHTML

public void getEditorHTML(PageContext context)
                   throws IOException

Makes html with a link to a node in an editor using the parameters url and icon.

Specified by:

getEditorHTML in class Editor

Parameters:

context - The PageContext

Throws:

IOException

getValue

protected String getValue(String param,
                          Cloud cloud,
                          String nodenr,
                          PageContext context)

Fills parameters of the parameters to be interpreted as PatternNodeFunctions

makeHTML

protected void makeHTML(String nodenr,
                        PageContext context)
                 throws IOException

Creates a string with the link (and icon) to the editor

Parameters:

nodenr - Node to make HTML link to.

context - PageContex object, which must be used to write the HTML to.

Throws:

IOException

makeRelative

protected String makeRelative(String url,
                              PageContext pageContext)

Copied this method from the UrlTag. If it would be nice that an URL starting with '/' would be generated relatively to the current request URL, then this method can do it. If the URL is not used to write to (this) page, then you probably don't want that. The behaviour can be overruled by starting the URL with two '/'s.