473,394 Members | 2,071 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,394 software developers and data experts.

Non-visual inheritance for Form?

In my application all forms have some non-visual behaviour implemented
with several methods. Normally, if this common functionality was not
form-related, I would just create a basic class and inherit everything
from it. However, inheriting the Form class involves "Visual
Inheritance" which I would like to avoid. I wouldn't like my common
Form class appear in the designer. Is there a way I can avoid this? Is
there another way I could implement common non-visual form
functionality?

thanks
Nov 21 '05 #1
1 1161
Sure, simpy create a form with no controls on it, implement your standard
code and inherit from this. You can add your own controls on the new form.
--

OHM ( Terry Burns )
. . . One-Handed-Man . . .

Time flies when you don't know what you're doing

"James Ramaley" <jr******@iname.com> wrote in message
news:f8**************************@posting.google.c om...
In my application all forms have some non-visual behaviour implemented
with several methods. Normally, if this common functionality was not
form-related, I would just create a basic class and inherit everything
from it. However, inheriting the Form class involves "Visual
Inheritance" which I would like to avoid. I wouldn't like my common
Form class appear in the designer. Is there a way I can avoid this? Is
there another way I could implement common non-visual form
functionality?

thanks

Nov 21 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
by: klaus triendl | last post by:
hi, recently i discovered a memory leak in our code; after some investigation i could reduce it to the following problem: return objects of functions are handled as temporary objects, hence...
3
by: Mario | last post by:
Hello, I couldn't find a solution to the following problem (tried google and dejanews), maybe I'm using the wrong keywords? Is there a way to open a file (a linux fifo pipe actually) in...
25
by: Yves Glodt | last post by:
Hello, if I do this: for row in sqlsth: ________pkcolumns.append(row.strip()) ________etc without a prior:
32
by: Adrian Herscu | last post by:
Hi all, In which circumstances it is appropriate to declare methods as non-virtual? Thanx, Adrian.
8
by: Bern McCarty | last post by:
Is it at all possible to leverage mixed-mode assemblies from AppDomains other than the default AppDomain? Is there any means at all of doing this? Mixed-mode is incredibly convenient, but if I...
14
by: Patrick Kowalzick | last post by:
Dear all, I have an existing piece of code with a struct with some PODs. struct A { int x; int y; };
11
by: ypjofficial | last post by:
Hello All, So far I have been reading that in case of a polymorphic class ( having at least one virtual function in it), the virtual function call get resolved at run time and during that the...
2
by: Ian825 | last post by:
I need help writing a function for a program that is based upon the various operations of a matrix and I keep getting a "non-aggregate type" error. My guess is that I need to dereference my...
399
by: =?UTF-8?B?Ik1hcnRpbiB2LiBMw7Z3aXMi?= | last post by:
PEP 1 specifies that PEP authors need to collect feedback from the community. As the author of PEP 3131, I'd like to encourage comments to the PEP included below, either here (comp.lang.python), or...
12
by: puzzlecracker | last post by:
is it even possible or/and there is a better alternative to accept input in a nonblocking manner?
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.