thanks danil esteban is working on FastTable right now. So I imagine that he will have a look at your enh. Could you open a bug entry and issue a PR so that it does not get lost in email?
Stef > On 7 Nov 2019, at 17:53, Danil Osipchuk <danil.osipc...@gmail.com> wrote: > > As a followup, attached is a changeset for Pharo8 with a simple > implementation of horizontal scrolling. I tried to keep it minimal. > It adds startColumnIndex var to FTTableContainerMorph which is being set when > FTTableContainerMorph>>adjustToHorizontalScrollBarValue: is triggered. > The main change is in #calculateColumnWidths - it starts distributing space > width from the startColumnIndex to ensure this area gets most visibility. If > startColumnIndex is 0, it reverts to old (current) behavior - trying to draw > columns starting from the first one as space permits. > > The scrolling thus jumps to a beginning of the column and I'm not > particularly proud of the thing, but it is better then nothing and suits my > immediate needs. So may be it is worth a look for those who are interested. > > To try one can use an example: > FTExamples exampleTableHorizontalScroll > > Or even set trialHSB := true in FTTableMorth>>initialize (like I have to > enable it everywhere by default) > (as a side note the list is very quiet, compared to what it used to be years > ago) > > пн, 4 нояб. 2019 г. в 14:14, Danil Osipchuk <danil.osipc...@gmail.com > <mailto:danil.osipc...@gmail.com>>: > Hi all > > I wonder what is happening to the horizontal scrolling in FastTable, the stub > is there for years (I've checked the latest 8.0). > I need it rather badly, could someone advise what is the hindrance there? I > would try doing it myself, but I've never was doing much of UI programming > and only recently returned to Pharo again, so have to catch up (a lot of > things changed for good). > > How difficult would be to adopt vertical scrolling approach (which seems to > be the same problem already solved to layperson ) > > > horizontalScrollBarValue: aNumber > trialHSB ifNotNil: [ > self inform: 'FTTableMorph>>#horizontalScrollBarValue: ', aNumber printString > , String cr, > 'Does nothing yet.' , String cr, 'Need some advise here.' > ]. > > regards, > Danil > <FastTableHorizontalScrolling.cs>
