Im my sample code here (jsBin), i'm having trouble dragging items into the innerSortable smoothly.
Dragging items out of the innerSortable works fine, dragging around within innerSortable works fine, but it's a bit choppy when I try to drag items from the outside sortable to the inner sortable.
looks like a jquery-ui sortable bug to me.
Don't try nesting sortables inside other sortables.
Related
When I drag the elements inside the ListView component, in the new UI Toolkit system, the element selected get white background but I want it to be transparent.
I just want to drag the elements like a list but without changing the elements background color.
I've tried a lot of things with the new API but could not figure it out.
I tried change the element background, disable listview general properties, research in google but nothing
I would like if you guys can help. Thanks!
I have tried to create custom components which are subsets of slides. I'm trying to create a custom Ionic component which is a subset of slides. Then I can mix and match subsets of slides in one to make a complete slide show. Like building a master process from sub-processes. You should be able to swipe back and forth between all slides as expected, no matter an directly in the component, or slides within custom components.
I've tried various methods to no avail. Any ideas?
PLEASE SEE THIS SAMPLE PROJECT WITH 2 METHODS I HAVE TRIED TO ACCOMPLISH THIS.
No. You can't do this. You can put a into another if one scrolls vertically and one horizontally. You can insert a custom component into an which just has a couple slides in it, put the inserted slides show one over the other vertically with no way to swipe back and forth. So, no. You can't do this. Perhaps with dynamic templates you can build the from code dynamically. That's the only work around I can see.
I am using a DatePicker along with a ListPicker in my Nativescript application. However neither of these elements display correctly. I've had to blank out some sensitive information from the screenshot, but the issue is visible in the DatePicker.
It seems that the values are offset, and I cannot find out what is causing this. Has anyone else come across this issue before? Or have a fix for it?
These elements are of utmost importance to my project.
This happens because the component is inside tag ScrollView. If I remove it, works. I have tried remove padding and margin of ScrollView and nothing.
The inner StackLayout is required for the ScrollView to work properly. If I have more than one element (such as an input form - which is the scenario in my application), only the last element is displayed without the StackLayout.
I use the tinyscrollbar plugin on a site in a couple of sections.
So far, it was working great. But now for some reason, the scroll is avaible with the mousewheel but not with the drag/drop slider..
The resolution i'm using is 1360x768, but I test it in a 1920x1080 and the drag WORKS!
I check with firebug if the problem is an overlapping element over the slider but I can't see anything..
I didn't post any code, because I didn't make any changes on tinyscrollbar.js..
If you upgraded to windows 8 there is a bug where it only registers screen touch instead of both the screen and mouse... so you will need to address that
Check the z-index of the scroll bar element places it ontop of everything else (an arbitarily high z-index is fine for this purpose) as this can sometimes end up behind the custom scroll viewport meaning that when you go to drag the scroll bar you click on the wrong element.
I would like to arrange UIControls in WPF in a similar way to the applications on the iPhone. They should be positioned on a grid, but a user should be able to drag them somewhere else, after releasing the mouse button (or the finger in case of an iPhone) the selected UIControl should snap back to the next position in the grid. The other UIElements should be rearranged automatically.
Further the user should also be connect two elements with a line or something.
I'm not experienced with WPF. The first question is if there is a container which is suitable for something (System.Windows.Controls.Grid ?) or if I have to extend canvas or somethig else for this.
I would like to know which elements from the WPF framework can be used and which elements I have to write myself.
For people who do not own an iPhone: http://www.youtube.com/watch?v=3omhu2AUWC8
Update
I've looked at AnimatedTilePanel in the BangOTricks examples (see below), this one explains how to create your own Panel and how to let it arrange things there.. However I still need an idea how to implement drag and drop correctly in this example..
Unfortunately, you'll have to write a lot of things yourself, as WPF doesn't automatically do what you're looking for.
For positioning the controls, you can use either UniformGrid or Grid. Assuming it's much like the iPhone video you showed, you can just use the UniformGrid with 4 columns and however many rows you need.
For the dragging animation, layout-wise, you could start by manipulating the RenderTransform property on whatever is being dragged, but you'll have to set a handler to check once you've met whatever threshold necessary to move into the another "cell" -- and at that point, you'll have to changed the order of the items in the tree.
Take a look at AnimatedTilePanel from Kevin's Bag-o-Tricks at:
http://j832.com/bagotricks/
It doesn't do everything you want but it will show you how to write a panel that animates its children when changing size or order.
New input to this old post in 09. Earlier this year (2012) someone has wrote a FluidWrapPanel and open sourced it. I tried it and it works like a charm - just like that on the iPhone menu.
You can also apply to other UI Elements or UserControl.