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Bug 351133

Summary:	'Unhandled event loop exception' is occured when I press buttons of 'Arguments' field
Product:	[Technology] Tigerstripe	Reporter:	Maria Kolchinskaja <mshulgina>
Component:	UI	Assignee:	Project Inbox <tigerstripe.ui-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	skanton
Version:	unspecified
Target Milestone:	0.5M0
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Maria Kolchinskaja

2011-07-05 01:17:06 EDT

Build Identifier: 

1. Create Tigerstripe project with Entity artifact
2. Add method for entity artifact
3. Add argument for the method and save changes
4. See that all buttons for argument are enabled, but no arguments are selected
5. Press any arguments button
See error in errors log:
Unhandled event loop exception
java.lang.ArrayIndexOutOfBoundsException: 0
	at org.eclipse.tigerstripe.workbench.ui.internal.utils.MethodInfoEditComponent.downArgButtonPressed(MethodInfoEditComponent.java:1315)
	at org.eclipse.tigerstripe.workbench.ui.internal.utils.MethodInfoEditComponent.handleWidgetSelected(MethodInfoEditComponent.java:1092)
	at org.eclipse.tigerstripe.workbench.ui.internal.utils.MethodInfoEditComponent.access$4(MethodInfoEditComponent.java:1038)
	at org.eclipse.tigerstripe.workbench.ui.internal.utils.MethodInfoEditComponent$MethodInfoListener.widgetSelected(MethodInfoEditComponent.java:1445)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)


Reproducible: Always

Comment 1 Anton Salnik

2011-07-06 08:53:14 EDT

Activation of arguments' editing buttons fixed.

Comment 2 Maria Kolchinskaja

2011-07-11 06:37:34 EDT

Verified