ActionMode dismissed callback

[imsanjaysah]

Hi,

First of all thank you for such a nice plugin. It does the job pretty well.

In one of my use case, I need to hide/unhide a view based on ActionMode enabled/disabled status. I tried to figure it out but could not able to identify if the ActionMode is disabled. Though by using the CounterBuilder I identified that the ActionMode is enabled when itemCount >= 0

Looking forward for your help.

Thanks in advance.

[De-Morgan]

Thanks for the feedback, i think what you need is a callback or a stream to listen to when the actionMode is enabled or disabled. I will try and add this in the next update. I will let you know when this update is done

…

On Tue, 21 Jul 2020 at 17:55, Sanjay Sah ***@***.***> wrote: Hi, First of all thank you for such a nice plugin. It does the job pretty well. In one of my use case, I need to hide/unhide a view based on ActionMode enabled/disabled status. I tried to figure it out but could not able to identify if the ActionMode is disabled. Though by using the CounterBuilder I identified that the ActionMode is enabled when itemCount >= 0 Looking forward for your help. Thanks in advance. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJNWMI7H4LXTZC3FTZTBRFLR4XCBFANCNFSM4PDZOM5A> .

[De-Morgan]

Hello @sanjay Sah, i have added this feature, you can check version 1.0.3 On Wed, 22 Jul 2020 at 17:55, Michael Adeyemo <michaeladesola1410@gmail.com> wrote:

…

Thanks for the feedback, i think what you need is a callback or a stream to listen to when the actionMode is enabled or disabled. I will try and add this in the next update. I will let you know when this update is done On Tue, 21 Jul 2020 at 17:55, Sanjay Sah ***@***.***> wrote: > Hi, > > First of all thank you for such a nice plugin. It does the job pretty > well. > > In one of my use case, I need to hide/unhide a view based on ActionMode > enabled/disabled status. I tried to figure it out but could not able to > identify if the ActionMode is disabled. Though by using the CounterBuilder > I identified that the ActionMode is enabled when itemCount >= 0 > > Looking forward for your help. > > Thanks in advance. > > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub > <#2>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AJNWMI7H4LXTZC3FTZTBRFLR4XCBFANCNFSM4PDZOM5A> > . >

[imsanjaysah]

@De-Morgan

Thank you for adding the feature.

I tried to use it. Refer the below code:

@override
  void initState() {
    super.initState();
    ActionMode.actionModeEnabledStream<int>(context).listen((bool status) {
      setState(() {
        _actionModeEnabled = status;
      });
    });
  }

But it throws an exception:

`════════ Exception caught by widgets library ═══════════════════════════════════════════════════════
The following ProviderNotFoundException was thrown building DevicesPage(dirty, state: _DevicesPageState#ac953):
Error: Could not find the correct Provider<ItemsController> above this DevicesPage Widget

This likely happens because you used a BuildContext that does not include the provider
of your choice. There are a few common scenarios:

• The provider you are trying to read is in a different route.

  Providers are "scoped". So if you insert of provider inside a route, then
  other routes will not be able to access that provider.

• You used a BuildContext that is an ancestor of the provider you are trying to read.

  Make sure that DevicesPage is under your MultiProvider/Provider<ItemsController>.
  This usually happen when you are creating a provider and trying to read it immediatly.

  For example, instead of:

  Widget build(BuildContext context) {
    return Provider<Example>(
      create: (_) => Example(),
      // Will throw a ProviderNotFoundError, because `context` is associated
      // to the widget that is the parent of `Provider<Example>`
      child: Text(context.watch<Example>()),
    ),
  }
  

  consider using builder like so:

  Widget build(BuildContext context) {
    return Provider<Example>(
      create: (_) => Example(),
      // we use `builder` to obtain a new `BuildContext` that has access to the provider
      builder: (context) {
        // No longer throws
        return Text(context.watch<Example>()),
      }
    ),
  }
  

`

[De-Morgan]

This plugin makes use of Provider internally, as a result you can't use the actionModeEnabledStream above the ContextualActionScaffold, please check the Whatsapp example to see how it's being used