I have some button (JFoenix buttons) in my JavaFX program which is in left column below :
I want to look them like clicked once they are clicked and toggle if others are clicked. How do I do this?
Related
I am using Vuetify 3 to create a bottom sheet for mobile using v-navigation-drawer with location="bottom" prop.
Everything works fine up to this point with swipe-down to close the bottom sheet. When I add touchstart, touchmove, touchend event listeners, all get triggered as expected.
But when I try to add a Tab component as per the documentation with some overflow content, the bottom sheet overflow scrolls on swipe up and down and tab navigation works on swipe left and right. I believe this is because of v-window is inside the drawer. Here when I add the above event listeners, touchstart does not get triggered inside the bottom sheet.
I want to implement the swipe-down to close behaviour (following the finger position) to the bottom sheet tab navigation that has overflow content. The bottom sheet will open on toggle, scrolls up and down on swipe up and down, switches tabs on swipe left and right and closes on swipe down further.
But without touchstart event it is impossible for me to go forward with this feature. (I'm planning to get the swipe direction and build the logic when to pull down the bottom sheet)
What am I missing here? Is there any other way to implement this?
CodePen link to what I tried. (Toggle device emulation)
add touchless to draver
<v-navigation-drawer
v-model="app.drawer"
touchless
app
>
I need the ability for a user to press and set an ListView item's checkbox independently of clicking on the item. If they press on the checkbox I will add/remove the checkmark and take some action. If they press on the item text I can take another action.
I can do this with a ListBox no problem with built in functionality. I can't figure out how to do it with a ListView. How is it done?
I can put the following code in the ListView1ItemClickEx to know when the user is clicking on the image. Maybe I can just change the image to a checkmark?
if (ItemObject->Name == "I") {
ShowMessage("Item Image clicked");
}
But I don't know how to change that particular items image (e.g. I could just toggle between a checkmark image and an unchecked image) at runtime.
The picture below is for clarity. Clicking anywhere in the red box will change the items checkbox. For the ListBox clicking anywhere in the blue box will fire the OnClick event and not change the checkbox. I want that same behavior in the ListView.
Ok, Remy answered this related question and it helped me solve this issue. Now I can make the ListView have a checkbox that functions like that of the ListBox. I do it by toggling the item image whenever the user presses (or clicks on) the image area of an item.
When the user clicks an items image I trap it (per Remy's code in the ListView1ItemClickEx event) and toggle it from 0->1 or 1->0 in a vector at reference ItemIndex (e.g. myVector[ItemIndex] = 0) and then I completely rebuild the ListView (clear it and build from scratch).
I thought I'd have to remember where in the list I had scrolled down to and after refreshing the ListView I'd have to scroll to that point in code - but, that isn't the case. I don't know why but after the refresh I'm still at the point in the list where I clicked an item image. It makes it work and feel exactly like a check box.
It works great in iOS, Android, and Windows.
p.s. I forgot to mention that you need to treat any Header's like they are items in your vector that keeps up with each items' image (0 or 1). Otherwise adding headers gets you out of sync and clicking an item's image will toggle some other item's image.
I want to change button on same button click how i can do that in blackberry. i used frame layout in android for overlay two field one after above so how i can change field on same click in blackberry?
like e.g i want to kept two buttons on same position when i click btn1 btn2 should display and when i click btn2 btn1 should display
Hay i done with replace method thanks for all of u for reply
i used
vfm.replace(oldField, newField);
to swap
Changing part of the screen in when button clicks in Blackberry //here is the link
in my interface there is a button named Forme1 and two arrows one on the left and on the right of the button
I want when I click on the arrow on the right/left show me another button: button 2(Forme2)
with an animation
I have a page with a couple of widgets on it, each of which, when clicked, brings up a yui popup menu: If I click on widget 1, its menu comes up. If I now click on widget 2, widget 1's menu gets a hide event, and widget 2's menu gets a show event and comes up. I'd like to change this so that, when widget 1's menu is up, it must be explicitly dismissed by a click on the page background (and/or, perhaps, another click on the widget or the escape key) before the menu attached to widget 2 is allowed to appear.
I've set up some beforeShowEvent and beforeHideEvent handlers on the menus, hoping to be able to use some method (a global variable? ick) of keeping track of when a menu is present and showing or hiding accordingly, but it's not working -- these handlers can't tell the difference between a click on the page background and a click on widget 2 (at least, not as I've done it so far). Is there any way to do what I'm trying to do? Thanks!
I think that a combination of clicktohide: false
Boolean indicating if the Menu will automatically be hidden if the user clicks outside of it. This property is only applied when the "position" configuration property is set to dynamic and is automatically applied to all submenus.
and keepopen: true
Boolean indicating if the menu should remain open when clicked.
will take care of this.
http://developer.yahoo.com/yui/menu/#configref