all groups > dotnet windows forms designtime > june 2004 > threads for june 8 - 14, 2004
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Extend Controls based on Parent
Posted by David Martin at 6/12/2004 10:33:40 PM
I have created a custom control and I wish to extend the properties of any
control that is placed within my custom control I have also created an
IExtenderProvider class that works except that I do not know how to restrict
CanExtend based on extendee.parent since the parent is null at that point... more >>
Get the component's form
Posted by Nelson FANECO at 6/12/2004 4:06:08 PM
Hi,
I have a component witch have to execute some tasks when the form is loading
but i can't tell my component to do this because i don't know how to
eventhandler the load event form.
Can you help me ?
Regards
Nelson FANECO
France
... more >>
Obtaining the component being edited in UITypeEditor
Posted by rt at 6/12/2004 11:09:51 AM
I have a property in a component that is a collection (array). The base type
of the item in the array contains a type which has another array. I edit the
the first array (default collection editor invoked from property grid) from
which I can edit the "next level" array. I have a custom editor
(... more >>
UserControls ToolBox Category?
Posted by android at 6/11/2004 11:44:01 AM
I have created a UserControl and would like to change the toolbox category that it appears under in Visual Studio? As in it currently appears in "My User Controls", how can I do this?
Also does the ToolboxBitmap attribute work with UserControls, I have tried:
[ToolboxBitmap(typeof(CronSchedul... more >>
Deleting components that are part of a collection when parent is deleted
Posted by Marina at 6/11/2004 10:50:05 AM
Let's say there is a component (component A) with a collection for a
property. This collection is a collection of components (component B) with
DesignTimeVisible = False, so they don't show up in the component tray.
When adding to the collection, there is a variable declared for each
component... more >>
System.UInt32, DefaultValue CLS compliant problems
Posted by rt at 6/10/2004 10:15:12 AM
Hello,
I've written a component that has public properties of type System.UInt32.
When the component is added to a project (component tray) the following is
produced in the code (Form for which the component was dropped):
// TODO: Code generation for 'this.bridgelCtrl1.TimeoutConstant' faile... more >>
How do I get the ControlDesigner for a control?
Posted by schneider at 6/10/2004 1:30:55 AM
Anyone tell me how to get the ControlDesigner for any control?
I need to check the selection rules, and other things.
A samle would be great, or a website...
Thanks,
Schneider
... more >>
preventing evaluation of a property until runtime
Posted by sashley NO[at]SPAM strattonpress.com at 6/9/2004 1:32:32 PM
I have developed a set of routines to compute certain statistics.
Because some of these computations are rather involved, I have
designed the relevant properties so that a statistic is computed the
first time it is encountered, that value is saved, and the previously
saved value is retrieved the... more >>
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