[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-8694) BPEL editor throws class cast exception when dragging item from toolpalette

[Robert (Bob) Brodt (JIRA)]

BPEL editor throws class cast exception when dragging item from toolpalette
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                 Key: JBIDE-8694
                 URL: https://issues.jboss.org/browse/JBIDE-8694
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: bpel
    Affects Versions: 3.2.0.Final
            Reporter: Robert (Bob) Brodt
            Assignee: Robert (Bob) Brodt
             Fix For: 3.2.1


The GEF OrderedLayoutEditPolicy class has changed in version 3.7. This introduces isLayoutHorizontal() which replaces the deprecated isHorizontal() method - this assumes that the layout manager is an OrderedLayout (which is not the case) causing a class cast exception. I have added an override for isLayoutHorizontal() to BPELOrderedLayoutEditPolicy, which calls the deprecated method (for backward compatibility).

This is related to https://bugs.eclipse.org/bugs/show_bug.cgi?id=88884

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