Filemanager before open folder

Webix JS
#1

Hi,
I want to call a custom function on before opening folders Filemanager. Is there any solution?

#2

Hello @greget84,

In onInit though the getState() you can track every move:

app => {
      const state = app.getState();
      state.$observe("path", v => {
        alert(v)
      });
    }

In this way the function will be called when the any folder would be opend.
Please, check out the snippet: Code Snippet

Or you can customize list and cards by adding a new logic:

function MyHandler(items){
  if (items.length === 1) {
    const item = items[0];
    if (item.type === "folder")
      alert("Folder: "+ item.id);
  }
}

and override fileManager throuth the new Map([]):

override: new Map([
    [fileManager.views.list, MyList],
    [fileManager.views.cards, MyCards]
	])

With this customization, the function will work only with folders placed in list: Code Snippet