[richfaces-issues] [JBoss JIRA] Commented: (RF-2516) Drag-n-Drop Tree with Context Menu

Jeremy Nix (JIRA) jira-events at lists.jboss.org
Thu Dec 17 13:34:30 EST 2009


    [ https://jira.jboss.org/jira/browse/RF-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12500632#action_12500632 ] 

Jeremy Nix commented on RF-2516:
--------------------------------

I'm currently running into the same situation.  Code listed below.  I managed to work around the issue by setting an index on the context menu to randomly high number.  I'm using the latest release of Richfaces, 3.3.2.SR1.  Here's my code.

<rich:tree id="workplaceTree"
	nodeSelectListener="#{workplaceTreeBean.processSelection}"
	dragIndicator=":treeDragIndicator" dragType="workplaceNode" dragValue="workplace"
	ajaxSubmitSelection="true"
	acceptedTypes="workplaceNode,conceptNode"
	dropListener="#{workplaceTreeBean.processDrop}"
	value="#{workplaceTreeBean.data}"
	var="wkItem">
<rich:treeNode id="wkNode">
	<h:outputText value="#{wkItem.folderType.name}" />
	<rich:contextMenu id="wkContextMenu" event="oncontextmenu" attached="true" submitMode="ajax" style="z-index:9999">
		<h:outputText value="#{wkItem.folderType.name}" />
		<rich:menuItem value="#{wkItem.folderType.name}" disabled="true" />
		<rich:menuSeparator />
		<rich:menuItem value="Add Folder"
				actionListener="#{workplaceTreeBean.processContextMenuEvent}"
				rendered="#{!item.leaf}"
				reRender="createWorkplaceItemDialog_panel"
				oncomplete="#{rich:component('createWorkplaceItemDialog')}.show(event);">
		</rich:menuItem>
		<rich:menuItem value="Rename"
				actionListener="#{workplaceTreeBean.processContextMenuEvent}"
				rendered="#{!empty wkItem.folderType.parentIndex}"
				reRender="renameWorkplaceItemDialog_panel"
				oncomplete="#{rich:component('renameWorkplaceItemDialog')}.show(event);">
		</rich:menuItem>
		<rich:menuItem value="Remove" limitToList="true"
				actionListener="#{workplaceTreeBean.removeSelectedChild}"
				rendered="#{!empty wkItem.folderType.parentIndex}"
				reRender="workplaceTree">
		</rich:menuItem>
	</rich:contextMenu>
</rich:treeNode>
</rich:tree>

> Drag-n-Drop Tree with Context Menu
> ----------------------------------
>
>                 Key: RF-2516
>                 URL: https://jira.jboss.org/jira/browse/RF-2516
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: planning_all
>    Affects Versions: 3.1.4, 3.2.0
>            Reporter: Ralf Loechte
>            Assignee: Alexander Dubovsky
>             Fix For: 3.3.0
>
>   Original Estimate: 6 hours
>  Remaining Estimate: 6 hours
>
> I have a rich:tree with drag-n-drop support and an attached rich:contextMenu to the nestet rich:treeNode. if you click right on a node, the contextMenu will open. After click on the menuItem the cursor changes to the dragIndicator Icon and you drag/drop the element.
> The correct behavior should be that nothing happens in terms of drag-n-drop after click on a contextMenu in a tree.
>  <rich:tree 
>           switchType="client" value="#{hierarchyMainBean.data}" var="item"
>           nodeFace="#{item.type}" binding="#{hierarchyMainBean.tree}"
>           ajaxSubmitSelection="false" preserveModel="state" immediate="false"
>           acceptedTypes="member" dragIndicator="treeIndicator"
>           dragValue="#{item}"
>           dropListener="#{hierarchyMainBean.processDropTree}">
> <rich:treeNode 
>             type="member"
>             dragType="member"
>             dragValue="#{item}"
>             acceptedTypes="member">
>                 <h:outputText value="#{item.name}" />
>               <rich:dndParam name="label" type="drag" value="#{item.name}" />
>               <rich:contextMenu event="oncontextmenu" attached="true"
>                 submitMode="ajax">
>                 <rich:menuItem value="cut" limitToList="true"
>                   actionListener="#{hierarchyMainBean.processCutElement}">
>                 </rich:menuItem>
>            </rich:contextMenu>
>           </rich:treeNode>
>         </rich:tree>

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