org.ow2.jonas.webapp.taglib
Class TreeControlRenderTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.ow2.jonas.webapp.taglib.TreeControlTag
org.ow2.jonas.webapp.taglib.TreeControlRenderTag
- All Implemented Interfaces:
- Serializable, IterationTag, JspTag, Tag
public class TreeControlRenderTag
- extends TreeControlTag
- See Also:
- Serialized Form
Method Summary |
int |
doEndTag()
Render this tree control. |
protected void |
render(JspWriter out,
TreeControlNode node,
int level,
int width,
boolean last)
Render the specified node, as controlled by the specified parameters. |
Methods inherited from class org.ow2.jonas.webapp.taglib.TreeControlTag |
getAction, getImages, getScope, getStyle, getStyleSelected, getStyleUnselected, getTree, getTreeControl, release, replace, setAction, setImages, setScope, setStyle, setStyleSelected, setStyleUnselected, setTree |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TreeControlRenderTag
public TreeControlRenderTag()
doEndTag
public int doEndTag()
throws JspException
- Render this tree control.
- Specified by:
doEndTag
in interface Tag
- Overrides:
doEndTag
in class TreeControlTag
- Throws:
JspException
- if a processing error occurs
render
protected void render(JspWriter out,
TreeControlNode node,
int level,
int width,
boolean last)
throws IOException
- Render the specified node, as controlled by the specified parameters.
- Overrides:
render
in class TreeControlTag
- Parameters:
out
- The JspWriter
to which we are writingnode
- The TreeControlNode
we are currently
renderinglevel
- The indentation level of this node in the treewidth
- Total displayable width of the treelast
- Is this the last node in a list?
- Throws:
IOException
- if an input/output error occurs
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