echopointng.ui.syncpeer
Interface TreeRenderer.EventSupportCallBack

Enclosing class:

TreeRenderer

public static interface TreeRenderer.EventSupportCallBack

EventSupportCallBack is a callback that is used to call back to the caller and get it to add "event handling" code to the renderer elements. That this render helper does not need to know about the gory detaiuls of event creation.

Method Summary

java.lang.String	onExpandoCell(RenderingContext rc, CssStyle cssStyle, org.w3c.dom.Element cellElement, Tree tree, java.lang.Object treeNode, TreePath treeNodePath) This is called to put event support on the "expando" cell, which is the plus/minus cell for exapnding tree nodes.
java.lang.String	onNodeComponentCell(RenderingContext rc, CssStyle cssStyle, org.w3c.dom.Element cellElement, Tree tree, java.lang.Object treeNode, TreePath treeNodePath) This is called to put event support on the "node component" cell.
java.lang.String	onNodeIconCell(RenderingContext rc, CssStyle cssStyle, org.w3c.dom.Element cellElement, Tree tree, java.lang.Object treeNode, TreePath treeNodePath) This is called to put event support on the "node icon" cell, which is the icon next to the node text.
java.lang.String	onNodeTextCell(RenderingContext rc, CssStyle cssStyle, org.w3c.dom.Element cellElement, Tree tree, java.lang.Object treeNode, TreePath treeNodePath) This is called to put event support on the "node text" cell.
void	onTreeRow(RenderingContext rc, CssStyle cssStyle, org.w3c.dom.Element treeElement, Tree tree, TreePath treeNodePath) This is called to put event support on the "tree row" element.

Method Detail

onExpandoCell

java.lang.String onExpandoCell(RenderingContext rc,
                               CssStyle cssStyle,
                               org.w3c.dom.Element cellElement,
                               Tree tree,
                               java.lang.Object treeNode,
                               TreePath treeNodePath)

This is called to put event support on the "expando" cell, which is the plus/minus cell for exapnding tree nodes. You should return the unique identifier for this element.

onNodeIconCell

java.lang.String onNodeIconCell(RenderingContext rc,
                                CssStyle cssStyle,
                                org.w3c.dom.Element cellElement,
                                Tree tree,
                                java.lang.Object treeNode,
                                TreePath treeNodePath)

This is called to put event support on the "node icon" cell, which is the icon next to the node text. You should return the unique identifier for this element.

onNodeTextCell

java.lang.String onNodeTextCell(RenderingContext rc,
                                CssStyle cssStyle,
                                org.w3c.dom.Element cellElement,
                                Tree tree,
                                java.lang.Object treeNode,
                                TreePath treeNodePath)

This is called to put event support on the "node text" cell. You should return the unique identifier for this element.

onNodeComponentCell

java.lang.String onNodeComponentCell(RenderingContext rc,
                                     CssStyle cssStyle,
                                     org.w3c.dom.Element cellElement,
                                     Tree tree,
                                     java.lang.Object treeNode,
                                     TreePath treeNodePath)

This is called to put event support on the "node component" cell. this is the node that contains a component as child (as opposed to an icon/text). You should return the unique identifier for this element.

onTreeRow

void onTreeRow(RenderingContext rc,
               CssStyle cssStyle,
               org.w3c.dom.Element treeElement,
               Tree tree,
               TreePath treeNodePath)

This is called to put event support on the "tree row" element.