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Bug 404384

Summary:	[Menu] Trigger mnemonics causes JS error
Product:	[RT] RAP	Reporter:	Fabian Henniges <eclipse>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P2	CC:	tbuschto
Version:	2.1
Target Milestone:	2.1 M2
Hardware:	All
OS:	All
Whiteboard:

Description Fabian Henniges

2013-03-26 12:43:03 EDT

Choosing a menu item using CTRL+ALT and accelerator causes JS error. 
Only some items are affected. There are no obvious differences in API usage.


Javascript error occurred:

Error: TypeError: Object [object Object] has no method 'handleMnemonic'

  stack: TypeError: Object [object Object] has no method 'handleMnemonic'
    at rwt.qx.Class.define.members._onKeyDown (http://127.0.0.1:10080/rwt-resources/rap-client.js:45178:23)
    at rwt.qx.Class.define.members._dispatchEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:6260:18)
    at rwt.qx.Class.define.members.dispatchEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:6190:12)
    at Object.rwt.qx.Class.define.statics._processKeyEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:17102:17)
    at Object.rwt.qx.Class.define.statics._onkeyevent_post (http://127.0.0.1:10080/rwt-resources/rap-client.js:17059:14)
    at Object.rwt.qx.Class.define.statics._onKeyEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:17039:16)
    at HTMLBodyElement.wrap (http://127.0.0.1:10080/rwt-resources/rap-client.js:5718:25)
  Stack: TypeError: Object [object Object] has no method 'handleMnemonic'
    at rwt.qx.Class.define.members._onKeyDown (http://127.0.0.1:10080/rwt-resources/rap-client.js:45178:23)
    at rwt.qx.Class.define.members._dispatchEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:6260:18)
    at rwt.qx.Class.define.members.dispatchEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:6190:12)
    at Object.rwt.qx.Class.define.statics._processKeyEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:17102:17)
    at Object.rwt.qx.Class.define.statics._onkeyevent_post (http://127.0.0.1:10080/rwt-resources/rap-client.js:17059:14)
    at Object.rwt.qx.Class.define.statics._onKeyEvent (http://127.0.0.1:10080/rwt-resources/rap-client.js:17039:16)
    at HTMLBodyElement.wrap (http://127.0.0.1:10080/rwt-resources/rap-client.js:5718:25)
  Debug: on

Comment 1 Tim Buschtoens

2013-03-27 07:15:01 EDT

It looks like to me that this is actually mnemonics related, not accelerator. Do you use mnemonics with CTRL+ALT to activate them? If yes, I might have an idea what causes this: MenuItems with SEPARATOR style flag. Do you use them?

Comment 2 Fabian Henniges

2013-03-27 07:52:27 EDT

Thanks for your fast reply Tim. 
To confirm your idea I changed from SWT.SEPARATOR to SWT.PUSH. 
This lead to cluttered menus obviously but resolved the problem.

Comment 3 Ivan Furnadjiev

2013-04-03 04:46:40 EDT

Fixed with commit c3379c032a635a40c930e98288a3e6d7a98bed49.