How to access menu item extjs property ?

[delagoutte]

hello,

i would like acces to the property iconCls of a menu item

http://docs.sencha.com/extjs/4.2.2/#!/api/Ext.menu.Item

 

How can i do it with unigui ?

[Sherzod]

Hi,

 

One of the possible solutions at the moment I think:

procedure TMainForm.UniFormReady(Sender: TObject);
begin
  UniSession.AddJS(Self.Name+'.'+Item11.Name+'.setIconCls("test");');
end;

Best regards,

[delagoutte]

Thanks a lot again.

of course it's working

[delagoutte]

New question :

i'm using your code like this :

procedure SetMenuItemImg(aForm : TUniForm;aMenuItem : TUniMenuItem; aSvg : string);
begin
  UniSession.AddJS(aForm.Name+'.'+aMenuItem.Name+'.setIconCls("'+UniMainModule.MainColorClass+' fs16 '+aSvg+'");');
end; 

Now my menu is on a TuniFrame. if i change uniform by uniframe it is not working.

 

How can i do it or how can i access to JSName or JsId property for my frame ?

[Sherzod]

Hi,

 

Where do you call this procedure ?

[delagoutte]

i call in the on framecreate.

I try this 

procedure SetMenuItemImg(aFrame : TUniframe;aMenuItem : TUniMenuItem; aSvg : string);
begin
  UniSession.AddJS(aFrame.Name+'.'+aMenuItem.Name+'.setIconCls("'+UniMainModule.MainColorClass+' fs16 '+aSvg+'");');
end; 

but it is not working.

in console :  MyFrameName is undefined. so it is the reason that i try to access to jsname or jsid because they would be unique.

[Sherzod]

Hi,

 

Can you try this ?!:

procedure TUniMenuFrame.UniFrameCreate(Sender: TObject);
begin
  Self.OwnerWebForm.JSInterface.JSAddListener('boxready', 'function(me){me.owner.'+ Item11.Name +'.setIconCls("testIcon")}');
end;

Best regards,

[delagoutte]

no error in console but it don't work

[GerhardV]

You probably can't do it OnCreate as the frame might not be defined yet as it it is still in the constructor, probably needs to move the responsibility to the owner form where you know the frame has been created. (hence after create)

[Sherzod]

Try this:

procedure TUniMenuFrame.UniFrameAjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
begin
  if EventName='_ready' then
  begin
    UniSession.AddJS(Params.Values['_nm'] + '.owner.' + Item11.Name + '.setIconCls("testIcon")');
  end;
end;

procedure TUniMenuFrame.UniFrameCreate(Sender: TObject);
begin
  ClientEvents.ExtEvents.Add('boxready=function boxready(sender, width, height, eOpts){ajaxRequest(sender, "_ready", ["_nm="+sender.nm])}');
end;

[delagoutte]

thanks a lot.
this method work