[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-4254) Prevent diagram nodes from overlapping

[Max Rydahl Andersen (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBIDE-4254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Rydahl Andersen updated JBIDE-4254:
---------------------------------------

    Fix Version/s: 3.1.0.M4
                       (was: 3.1.0.M3)


moved because of no update.

> Prevent diagram nodes from overlapping
> --------------------------------------
>
>                 Key: JBIDE-4254
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-4254
>             Project: JBoss Tools
>          Issue Type: Bug
>          Components: jbpm
>    Affects Versions: 3.0.0.GA
>            Reporter: Nick Boldt
>            Assignee: Koen Aers
>             Fix For: 3.1.0.M4
>
>
> Steps to repro:
> 1. Using JBDS 2.0.0.GA and jbpm 3.3.0.GA, create a new Process Project. 
> 2. Open /<project>/src/main/jpdl/simple/processdefinition.xml
> 3. Add a new State node.
> 4. Drag it on top/under the existing (generated) State node. Resize it as necessary until they overlap perfectly.
> Compare to JBPM Editor 1.0.2 from SOA Tools project @ Eclipse.org.
> 1. Using Eclipse 3.4.2 and BPMN Editor 1.0.2 (http://download.eclipse.org/stp/bpmn-modeler/1.0.2/updates/ ), create an empty project.
> 2. Create a new  Bpmn Diagram (under "Other" group).
> 3. Create some nodes. 
> 4. When you try to drop a node onto another one, the overlapping area turns red to indicate you cannot overlap them. If you release while in this red state, the node returns to its previous location. 
> In other words, you are prevented from overlapping nodes - only transition lines can overlap.

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