func (self *View) processMouseUp(w driver.Window, e event.MouseUp) {
if self.content != nil {
mouseUp(w, self.content, event.MouseClick(e))
}
self.changeDefaultCursor(nil)
}
func (self *View) processMouseDown(w driver.Window, e event.MouseDown) {
if self.content != nil {
mouseDown(w, self.content, event.MouseClick(e))
}
if e.Clicks == 1 {
// We lookup the widget where the mouse was clicked, if there's no
// content the view itself will be returned so this function never
// returns nil.
// If the widget at the click position isn't a mouse receiver we apply
// the default behavior which is ot clear all current selections in the
// widget tree.
widget := WidgetAt(self, e.Position)
if _, ok := widget.(event.MouseButtonReceiver); !ok {
self.clearMouseSelection(w)
}
}
}