[richfaces-issues] [JBoss JIRA] Updated: (RF-7693) Tree DnD: drag/drop listeners are not triggered if ajaxSingle=true for nodes.

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-7693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski updated RF-7693:
-------------------------------

    Fix Version/s: 3.3.2.GA
         Assignee: Alex Kolonitsky  (was: Nick Belaevski)


> Tree DnD: drag/drop listeners are not triggered if ajaxSingle=true for nodes.
> -----------------------------------------------------------------------------
>
>                 Key: RF-7693
>                 URL: https://jira.jboss.org/jira/browse/RF-7693
>             Project: RichFaces
>          Issue Type: Bug
>          Components: component-tree
>    Affects Versions: 3.3.2.CR1
>         Environment: 3.3.1.CR1
>            Reporter: Alexander Dubovsky
>            Assignee: Alex Kolonitsky
>             Fix For: 3.3.2.GA
>
>
> Page:
> <rich:tree value="#{custom.data}" var="item">
> 		<rich:treeNode ajaxSingle="true" dragListener="#{item.processDrag}"
> 			dropListener="#{item.processDrop}" dragType="all" acceptedTypes="all">
> 			<h:outputText value="#{item.value}" />
> 		</rich:treeNode>
> 	</rich:tree>
> Bean:
> public class Custom {
> 	TreeNode<Item> data = new TreeNodeImpl<Item>();
> 	public Custom() {
> 		TreeNode<Item> root = new TreeNodeImpl<Item>();
> 		root.setData(new Item("Root"));
> 		int i;
> 		for(i = 0; i < 10; i++) {
> 			TreeNode<Item> node = new TreeNodeImpl<Item>();
> 			node.setData(new Item("Value-" + i));
> 			root.addChild(i, node);
> 		}
> 		data.addChild(i, root);
> 	}
> 	public class Item implements DragListener, DropListener {
> 		private String value;
> 		public Item(String value) {
> 			this.value = value;
> 		}
> 		public void processDrop(DropEvent e) {
> 			System.out.println("***>>> drop " + this.value);
> 		}
> 		public void processDrag(DragEvent e) {
> 			System.out.println("***>>> drag " + this.value);
> 		}
> 		public String getValue() {
> 			return value;
> 		}
> 		public void setValue(String value) {
> 			this.value = value;
> 		}
> 	}
> 	public TreeNode<Item> getData() {
> 		return data;
> 	}
> }
> => drag/ drop operation is possible only on itself, i.e. listeners are triggered only in case drag node1 and drop it on node1 (itself).

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