buttons: [
Object.assign({}, vex.dialog.buttons.YES, {
text: p3x.onenote.lang.button.save,
}),
Object.assign({}, vex.dialog.buttons.NO, {
text: p3x.onenote.lang.button.cancel
}),
],
callback: function (value) {
try {
global.p3x.onenote.data.proxy = value;