Way to show Media Popup Picker before insert image

[phungvansyhb]

I have a ticket to allow users to choose file from the media then insert to my editor (like Strapi)
https://d2zv2ciw0ln4h1.cloudfront.net/uploads/Media_folders_1_8df823e93e.png
My follow is user chose inline tool => show modal for user can pick image => get value when users close modal (img url link) then insert to my editor.

My implement :
put modal in main editor with id of trigger

then in custom tool query button and call click event

i stuck to get value when user chose image. Someone can help me plz!