Can I develop my own stylemanager and bind the properties conveniently?

#2296 This might help you!

I guess something like this should work, if you need to create the Style Manager from scratch

let targetsToStyle = [];
const eventToListen = 'component:toggled component:update:classes change:state change:device';
const sm = editor.StyleManager;

editor.on(eventToListen, () => {
  targetsToStyle = editor.getSelectedAll().map(cmp => sm.getModelToStyle(cmp));
  // Loop through selected targets and update inputs (depends on your framework of choice)
  targetsToStyle.forEach(target => {
   const style = target.getStyle();
   // ... update inputs
  })
});

// On some element change (depends on your framework of choice)
myBgInputElement.onChange((newBgValue) => {
  targetsToStyle.forEach(target => target.addStyle({ background: newBgValue }))
})

@artf That is totally what I need! Thank you very much!