How to preview a file in a pop up window in the community page LWC Salesforce

Question

I'm stuck to that issues and don't know how to fix that, so As I know standard library such as 'NavigationMixin' for file preview won't correctly work in the community page, so that code won't work

const docId = 'testcontdocid'
this[NavigationMixin.Navigate]({
  type: 'standard__namedPage',
  attributes: {
      pageName: 'filePreview'
  },
  state : {
      selectedRecordId: docId
  }
})

Anyway i found a solution, its to create corresponding record in 'ContentDistribution' object and DistributionPublicUrl field on contentDistribution gets populated automatically. then i can use it something like that:

this[NavigationMixin.Navigate]({
        type: 'standard__webPage',
        attributes: {
            url: DistributionPublicUrl
        }
    });

And it works perfect, but opens the file in the new browser window, not in popup window. Does anyone knows how to fix that? Thanks in advance. By the way i use lwc