On Wed, Sep 17, 2003 at 07:54:48PM +0200, Lars Gullik Bjønnes wrote:
> Andre Poenitz <[EMAIL PROTECTED]> writes:
>
> | On Wed, Sep 17, 2003 at 07:38:14PM +0200, Andre' Poenitz wrote:
> >> On Wed, Sep 17, 2003 at 07:32:52PM +0200, Lars Gullik Bjønnes wrote:
> >> > Andre Poenitz <[EMAIL PROTECTED]> writes:
> >> >
> >> > | What's the prefered way to go from a ParagraphList & to "its" LyXText *?
> >> >
> >> > To have a the BufferView
> >>
> >> I have that.
> >
> | I.e. I need the 'inverse' of
> >
> | LyXText::ownerParagraphs().
> >
> | I have a bv, and if really necessary a ParIterator pointing to a place
> | in the ParagraphList.
>
> bv->buffer().paragraphs?
>
> Or I do not understand what you want.
>
> Ahh... no I understand... why do you need that? Should you ever need
> it?
For the global cursor. I want a stack of nested LyXText * that describes
the current cursor position.
> Actually you can (could?) know it through the cursor.
>
> and you have to get it through the view somehow getteing it from
> Paragraph or Buffer would be utterly wrong.
As I said, I have a BufferView *, I just don't know how the 'somehow'
should work.
The only way I see so far is to duplicate all inset's 'getParagraphs'
code like:
ParagraphList * InsetTabular::getParagraphs(int i) const
{
return (i < tabular.getNumberOfCells())
? tabular.getCellInset(i).getParagraphs(0)
: 0;
}
[new additionally:]
LyXText * InsetTabular::getText(int i) const
{
return (i < tabular.getNumberOfCells())
? tabular.getCellInset(i).getText(0)
: 0;
}
ets and keep track of these things in the ParIterator in parallel to the
existing ParagraphList * stack.
But that's definitely not nice and I thought someone with a better
understanding might have a better idea.
Andre'
--
Those who desire to give up Freedom in order to gain Security, will not have,
nor do they deserve, either one. (T. Jefferson or B. Franklin or both...)
