| org.araneaframework.uilib.tree.TreeRenderer
| TreeRenderer | | public interface TreeRenderer extends Serializable(Code) | | Tree widget renderer.
author:
Alar Kvell (alar@araneaframework.org)
since:
1.0.7 |
| Method Summary | |
| void | renderChildEnd(Writer out, TreeNodeContext node, TreeNodeContext childNode)
Renders HTML immediately after each child node. | | void | renderChildStart(Writer out, TreeNodeContext node, TreeNodeContext childNode)
Renders HTML immediately before each child node. | | void | renderChildrenEnd(Writer out, TreeNodeContext node)
Renders HTML after all child nodes have been rendered. | | void | renderChildrenStart(Writer out, TreeNodeContext node)
Renders HTML after DisplayWidget and before child nodes. | | void | renderDisplayPrefix(Writer out, TreeNodeContext node, boolean current)
Renders HTML before DisplayWidget's toggle link. | | void | renderToggleLink(Writer out, TreeNodeContext node)
Renders toggle link after display prefix and before DisplayWidget. | | void | renderTreeEnd(Writer out, TreeNodeContext node)
Renders HTML in the end of the whole tree. | | void | renderTreeStart(Writer out, TreeNodeContext node)
Renders HTML in the beginning of the whole tree. |
| renderChildEnd | | void renderChildEnd(Writer out, TreeNodeContext node, TreeNodeContext childNode) throws Exception(Code) | | Renders HTML immediately after each child node.
Parameters:
node - parent node whose children are being rendered
Parameters:
childNode - child node that was just rendered |
| renderChildStart | | void renderChildStart(Writer out, TreeNodeContext node, TreeNodeContext childNode) throws Exception(Code) | | Renders HTML immediately before each child node.
Parameters:
node - parent node whose children are being rendered
Parameters:
childNode - child node that is about to be rendered |
| renderChildrenEnd | | void renderChildrenEnd(Writer out, TreeNodeContext node) throws Exception(Code) | | Renders HTML after all child nodes have been rendered. Called only if there
are child nodes and they are not collapsed.
Parameters:
node - tree node that is being rendered |
| renderChildrenStart | | void renderChildrenStart(Writer out, TreeNodeContext node) throws Exception(Code) | | Renders HTML after DisplayWidget and before child nodes. Called only if
there are child nodes and they are not collapsed.
Parameters:
node - tree node that is being rendered |
| renderDisplayPrefix | | void renderDisplayPrefix(Writer out, TreeNodeContext node, boolean current) throws Exception(Code) | | Renders HTML before DisplayWidget's toggle link. Called for each
TreeNodeWidget, staring from TreeWidget. Usually overridden.
Parameters:
node - tree node that is being rendered
Parameters:
current - if this TreeNodeWidget's DisplayWidget is about to be rendered |
| renderToggleLink | | void renderToggleLink(Writer out, TreeNodeContext node) throws Exception(Code) | | Renders toggle link after display prefix and before DisplayWidget. Called
only if TreeDataProvider exists.
Parameters:
node - tree node that is being rendered |
| renderTreeEnd | | void renderTreeEnd(Writer out, TreeNodeContext node) throws Exception(Code) | | Renders HTML in the end of the whole tree.
Parameters:
node - tree node that is being rendered |
| renderTreeStart | | void renderTreeStart(Writer out, TreeNodeContext node) throws Exception(Code) | | Renders HTML in the beginning of the whole tree.
Parameters:
node - tree node that is being rendered |
|
|