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Kofax DOKuStar Validation User Manual

Page 72

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DOKuStar Validation for Ascent Capture

Page

68

The

New

command has been replaced and shows a submenu with two entries. Following the

Export Data

command the new command

Import Extraction Result…

appears. The only thing you have to do now is

implementing what should happen if the new menus are used.

For this purpose the

Workspace

service has two functions:

workspaceSink_OnCommand

and

workspaceSink_OnCommandUpdate

.

Let us first look at

workspaceSink_OnCommandUpdate

. In our example we replace the existing

New

command with our own one. There is also a

New

button in the toolbar. It is not possible to replace such a button

from existing toolbars, so we have to disable the menu command

New

and with this the corresponding toolbar

button is also disabled. With

EventArgs.Enable = True

a menu entry is enabled, with

EventArgs.Enable

= False

it is disabled. We must also tell Validation that we have handled the menu command

New

by ourselves.

This is done by the statement

EventArgs.Handled = True

. In addition we have to specify texts for tool tips

and the status bar by setting the variables

ToolTiptext

and the

StatusText

for our new menu entries.