[jbosstools-issues] [JBoss JIRA] Assigned: (JBIDE-3140) VPE Sash is broken (java.lang.ArithmeticException: / by zero)

[Maxim Areshkau (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBIDE-3140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Areshkau reassigned JBIDE-3140:
-------------------------------------

    Assignee: Denis Maliarevich  (was: Maxim Areshkau)


> VPE Sash is broken (java.lang.ArithmeticException: / by zero)
> -------------------------------------------------------------
>
>                 Key: JBIDE-3140
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-3140
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Visual Page Editor core
>    Affects Versions: 3.0.0.cr1
>            Reporter: Denis Golovin
>            Assignee: Denis Maliarevich
>             Fix For: 3.0.0.cr1
>
>
> TEST CASE:
> 1. EXECUTE: Create Seam WAR project
> 2. EXECUTE: Open any xhtml file from WebContent
> 3. EXECUTE: Maximize VPE part using button ^ on splitter
> 4. EXECUTE: Switch to source tab
> 5. ASSERT: Source code is visible
> 6. EXECUTE: Close Visual Editor
> 7. EXECUTE: Open the same file again
> 8: ASSERT: it shows Visual Editor with VPE part maximized and there are no exceptions
> Now it fails on steps 5 and 8.
> Exception is:
> Create 
> java.lang.ArithmeticException: / by zero
> at org.eclipse.swt.custom.SashFormLayout.layout(SashFormLayout.java:175)
> at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1423)
> at org.eclipse.swt.widgets.Composite.layout(Composite.java:919)
> at org.eclipse.swt.widgets.Composite.layout(Composite.java:877)
> at org.jboss.tools.vpe.editor.xpl.CustomSashForm.layout(CustomSashForm.java:233)
> at org.jboss.tools.vpe.editor.xpl.CustomSashForm$1.handleEvent(CustomSashForm.java:137)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1182)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1163)
> at org.eclipse.swt.widgets.Control.setBounds(Control.java:828)
> at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1239)
> at org.eclipse.swt.widgets.Control.setBounds(Control.java:682)

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