Message/alert/toast before UniApplication.Restart

[neo4a]

How to show a message (or alert/toast) right now before

UniSession.UniApplication.Restart

to indicate and inform user that app is reloading.

Need this for desktop and mobile environment as well.

Thanks.

[Sherzod]

1. UniTimer1

Enabled = False

Interval = 5000

RunOnce = True

procedure TMainForm.UniTimer1Timer(Sender: TObject);
begin
  UniApplication.Restart
end;

2. Run

procedure TMainForm.UniButton1Click(Sender: TObject);
begin
  ShowMessage('The App will restart now');
  UniTimer1.Enabled := True;
end;

 

[neo4a]

Thanks.

Is there a way to display a message box only without any button?

With other words: How do I run Ext.toast('Hello Sencha!'); within datamodule?

 

[Sherzod]

7 minutes ago, neo4a said:

Is there a way to display a message box only without any button?

procedure TMainForm.UniButton1Click(Sender: TObject);
begin
  //ShowMessage('The App will restart now');
  UniSession.AddJS('Ext.toast({html: "The App will restart now", header: false, autoCloseDelay: 5000});');
  UniTimer1.Enabled := True;
end;

 

[neo4a]

With the sample above I get 'undefined' as toast im mobile view of my app. What do I need to change?

Thanks.

[Sherzod]

16 minutes ago, neo4a said:

With the sample above I get 'undefined' as toast im mobile view of my app. What do I need to change?

UniSession.AddJS('Ext.toast({message: "The App will restart now", timeout: 5000});');

 

[neo4a]

Ok. That works.

But it seemed that Tuni(m)timer is not working within Mainmodule.

procedure TUniMainModule.act_ReloadExecute(Sender: TObject);
begin
  inherited;
  UniSession.addJS('Ext.Viewport.setMasked({xtype: ''loadmask'',  message: ''Neustart''});');
  if UniSession.ismobile then
    unimTimer1.enabled := True
  else
    uniTimer1.enabled := True;

Tuni(m)timer.OnTimer is never executed.

I'm trying to keep non visual things in datamodule.

[neo4a]

FYI, this is my approach handling session restarting for desktop and mobile version in Mainmodule only:

procedure TUniMainModule.act_ReloadExecute(Sender: TObject);
var
  aTimer : TUniTimer;
begin
  inherited;
  if UniSession.IsMobile then
  begin
    UniSession.addJS('Ext.Viewport.setMasked({xtype: ''loadmask'',  message: ''Please be patient...''});');
    UniSession.addJS('Ext.toast({message: "The App will restart now...", timeout: 5000});');
    aTimer := TUnimTimer.Create(Masterform);
  end
  else
  begin
    UniSession.AddJS('Ext.toast({html: "The App will restart now...", header: false, autoCloseDelay: 5000, modal: true});');
    aTimer := TUniTimer.Create(Masterform);
  end;
  with aTimer do
  begin
    Interval := 1000;
    RunOnce  := True;
    OnTimer  := DoRestartTimer;
    Enabled  := True;
  end;
end;

procedure TUniMainModule.DoRestartTimer(Sender: TObject);
begin
  UniSession.UniApplication.Restart;
end;

 

Edited April 9, 2019 by neo4a
added parameter modal for masked toast in desktop mode

[Uelson Cavalcante]

On 6/30/2017 at 5:18 PM, Ken_Sowyer said:

Beleza! Vou dar uma olhada nas demos...

Muito obrigado pela atenção!

Toast como chamar ele com left?

[yakup]

You can now use websocket for this issue. i do that 😉