Andre Poenitz wrote:
> On Thu, Mar 06, 2003 at 01:00:33PM +0000, Angus Leeming wrote:
>> Andre Poenitz wrote:
>>
>> >
>> > Any problem with attached solution?
>>
>> You mean virtual printcontroller() ?
>
> A virtual "whoami".
>
>> In this case no. More generally yes since the different controllers
>> have very different contents. Eg it doesn't make much sense to have
>> vector<string> & getListofCitations();
>> in ControlTabular.
>
> Could you try to re-formualte your problem in simple words?
>
> You need in the View access to the Controler without making all
> possible controler functions virtual in the ViewBase?
Each View (ViewTabular, ViewCitation etc) has a common ViewBase that
has access to ControlBase. ControlTabular and ControlCitation have
many different methods which it is ridiculous to make virtual.
ViewCitation ControlCitation
| |
ViewBase------------>ControlBase
In contrast, ControlCitation needs know nothing about the View at
all. (I think that this is right ;-). See Dialog.C for how it all
fits together.
--
Angus
