}
protected void populateParams() {
super.populateParams();
Tree tree = (Tree) component;
tree.setChildCollectionProperty(childCollectionProperty);
tree.setNodeIdProperty(nodeIdProperty);
tree.setNodeTitleProperty(nodeTitleProperty);
tree.setRootNode(rootNode);
tree.setToggle(toggle);
tree.setSelectedNotifyTopics(selectedNotifyTopics);
tree.setExpandedNotifyTopics(expandedNotifyTopics);
tree.setCollapsedNotifyTopics(collapsedNotifyTopics);
tree.setShowRootGrid(showRootGrid);
tree.setShowGrid(showGrid);
tree.setBlankIconSrc(blankIconSrc);
tree.setGridIconSrcL(gridIconSrcC);
tree.setGridIconSrcV(gridIconSrcV);
tree.setGridIconSrcP(gridIconSrcP);
tree.setGridIconSrcC(gridIconSrcC);
tree.setGridIconSrcX(gridIconSrcX);
tree.setGridIconSrcY(gridIconSrcY);
tree.setExpandIconSrcPlus(expandIconSrcPlus);
tree.setExpandIconSrcMinus(expandIconSrcMinus);
tree.setIconWidth(iconWidth);
tree.setIconHeight(iconHeight);
tree.setToggleDuration(toggleDuration);
tree.setTemplateCssPath(templateCssPath);
tree.setHref(href);
tree.setErrorNotifyTopics(errorNotifyTopics);
}