Kbase P170446: Toolbar ToolClick still fires on form when ShowDialog() was used to open a modal dialog
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
8/27/2010 |
|
Status: Unverified
SYMPTOM(s):
Toolbar ToolClick still fires on form when ShowDialog() was used to open a modal dialog
UltraToolbar accelerators accessible in form when Dialog is shown over it
FACT(s) (Environment):
Windows
OpenEdge 10.2B
CAUSE:
Bug# OE00199930
CAUSE:
This is caused by the invisible window that is manufactured by the AVM for managing the zorder of ABL Windows, ABL Forms and .NET Dialogs
FIX:
To work around this behavior use one of the following approaches:
1) Start your application with the -nozgrouping startup parameter.
This may have negative effects if your application is sensitive to FOCUS, as ABL Windows will be treated as a separate application group than any .NET type form and Windows may take over the grouping of the forms/windows
2) Just prior to launching the dialog, set the form's Enabled property to FALSE then reset it to TRUE when the dialog is destroyed:
e.g.
THIS-OBJECT:Enabled = FALSE.
WAIT-FOR oModalForm:ShowDialog().
THIS-OBJECT:Enabled = TRUE.