Summary:
Issue: As entire scroller edje co-ordinates was being taken instead of the actual viewport value,
if in scroller edje more parts are added apart from just "elm.swallow.content", then the viewport value
set will be wrong. hence the selection handlers will not hide when they have to hide.
solution: Instead of taking scroller edje's geometry, get the actual viewport values.
To get viewport x,y a new scrollable interface is also added.
signed-off by: Shilpa Singh <shilpa.singh@samsung.com>
@fix
Test Plan: Selection handlers have to hide correctly when the text is scrolled in a scrolled entry, if the scroller edc of entry has more parts added other than elm.swallow.content, then when we scroll the selection handlers are not hidden correctly.
Reviewers: jaehwan, woohyun, seoz, Hermet, raster
CC: govi, rajeshps, thiepha
Differential Revision: https://phab.enlightenment.org/D674
It is proper when the EVAS_CALLBACK_RESIZE is called instead of _pan_smart_resize.
When the _pan_smart_resize is called, the geometry of an object is not changed.
So the widget use the signal can miss-calculate the size.
With this new API the user can block movements on X axis, Y Axis or
both. I was left with no option but to come up with this, side by side
with elm_object_scroll_freeze_push(), elm_object_scroll_hold_push()
and elm_object_scroll_lock_x_set() (or
elm_object_scroll_lock_y_set()), once all of these will act on *parent
and/or child* widgets too, making those useless for any pratical use
of scroll blocking. Here's a sane, new option, enjoy it.
When the scroller is resized, the signals("elm,action,scroll", "elm,edge,top" so on) shouldn't be sent,
because it's not a scroll-action. So in this case, the content_pos_set should be called without the signals.
next/prev item - needed to add a feature to scrolelr (and accidentally
also to scrolled interface too :)) to make this work. now works.
SVN revision: 74969
This is meant to be used for all widgets implementing scrolling views.
An Elementary interface adds a given behaviour to whichever widget,
from any class.
SVN revision: 73307