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Bug 80500

Summary:	Exception on pasting element in Schema view
Product:	xml	Reporter:	kozlov <kozlov>
Component:	Schema Tools	Assignee:	Nathan Fiedler <nlfiedler>
Status:	VERIFIED FIXED
Severity:	blocker	CC:	ca-nb, htt, ivansidorkin
Priority:	P1
Version:	5.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description kozlov 2006-07-18 17:07:18 UTC

Reproduced in build 060718.

To reproduce the bug:

- create a 'newpo' schema;
- copy 'billTo' element;
- paste it under the same 'sequence'.

Exception:

java.lang.IllegalStateException: Should not be invoked at all. Paste types:
[org.netbeans.modules.xml.schema.ui.nodes.ComponentPasteType$PasteTypeImpl@8a6823]
	at
org.openide.explorer.ExplorerActionsImpl$OwnPaste.actionPerformed(ExplorerActionsImpl.java:461)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1634)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2824)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2870)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2787)
	at java.awt.Component.processEvent(Component.java:5776)
	at java.awt.Container.processEvent(Container.java:1984)
	at java.awt.Component.dispatchEventImpl(Component.java:4407)
	at java.awt.Container.dispatchEventImpl(Container.java:2042)
	at java.awt.Component.dispatchEvent(Component.java:4237)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1828)
	at
java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:693)
	at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:952)
	at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:824)
	at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:657)
	at java.awt.Component.dispatchEventImpl(Component.java:4279)
	at java.awt.Container.dispatchEventImpl(Container.java:2042)
	at java.awt.Window.dispatchEventImpl(Window.java:2405)
	at java.awt.Component.dispatchEvent(Component.java:4237)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:600)
	at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

Comment 1 Nathan Fiedler 2006-07-26 00:49:05 UTC

This does not reproduce now, although I suspect Chris's fix for issue 77851 may
have fixed this as well.

Comment 2 kozlov 2006-07-26 14:00:52 UTC

The bug still reproduced. It is necessary to switch to 'Tree' representation and
use 'Ctrl + C' and 'Ctrl + V'.

Comment 3 Nathan Fiedler 2006-07-27 00:42:05 UTC

Thank you for finding the reproduce case. Turns out it can reproduce in both
column and tree views, and it also appears in column view of WSDL editor. The
problem was the InputMap for those components should not have contained the
cut/copy/paste actions returned by ExplorerUtils. In fact, there is no need for
the InputMap whatsoever. It was a hack around a related problem, which Chris has
fixed via issue 77851 -- since that is fixed, the InputMap is unnecessary, and
indeed brings about this exception.

Fixed in release55 branch for both schema and WSDL editors:

schema/schemaui/src/org/netbeans/modules/xml/schema/ui/basic/SchemaColumn.java;
new revision: 1.1.2.21; previous revision: 1.1.2.20
schema/schemaui/src/org/netbeans/modules/xml/schema/ui/basic/SchemaTreeView.java;
new revision: 1.1.2.10; previous revision: 1.1.2.9
wsdlui/src/org/netbeans/modules/xml/wsdl/ui/netbeans/module/WSDLColumn.java;
new revision: 1.1.2.5; previous revision: 1.1.2.4
wsdlui/src/org/netbeans/modules/xml/wsdl/ui/netbeans/module/WSDLTreeViewMultiViewElement.java;
new revision: 1.1.2.16; previous revision: 1.1.2.15

Comment 4 kozlov 2006-07-27 16:00:19 UTC

Verified in build060726.