Tinymce auto spellcheck, without clicking button - tinymce

Question

Is it possible to set turn the default spell checker on by default. Without clicking the button in the toolbar each time?
I am using the default browser spell checker functionality in the browser.
setup: function (ed) {
ed.addCommand('mceSpellCheckRuntime', function() {
t = ed.plugins.spellchecker;
if (t.mceSpellCheckRuntimeTimer) {
window.clearTimeout(t.mceSpellCheckRuntimeTimer);
}
t.mceSpellCheckRuntimeTimer = window.setTimeout(function() {
t._done();
t._sendRPC('checkWords', [t.selectedLang, t._getWords()], function(r) {
if (r.length > 0) {
t.active = 1;
t._markWords(r);
ed.nodeChanged();
}
});
}, 3000); //3 seconds
});
ed.onInit.add(function(ed){
ed.pasteAsPlainText = true;
ed.execCommand('mceSpellCheckRuntime');
});
ed.onKeyUp.add(function(ed, e) {
ed.execCommand('mceSpellCheckRuntime');
});
},

Answer 1

Its quiet possible........:)
Try the below code.......
ed.onInit.add(function(ed, e) {
setTimeout(function () {
tinyMCE.activeEditor.controlManager.setActive('spellchecker', true); tinymce.execCommand('mceSpellCheck', true);
}, 1);
});

Answer 2

Nope, this is not possible due to the fact that there are so many possibilities of using a spellchecker in tinymce. The user may however define on which events the spellchecker should check (that's what you already did).

Answer 3

Working solution for TinyMCE 3
Create a helper function to improve UX:
function delay(fn, ms) {
let timer = 0
return function(...args) {
clearTimeout(timer)
timer = setTimeout(fn.bind(this, ...args), ms || 0)
}
}
Register a new command within TinyMCE Spell Checker plugin:
ed.addCommand('mceSpellCheckAuto', function() {
if (t.active) {
t._removeWords();
ed.nodeChanged();
t._sendRPC('checkWords', [t.selectedLang, t._getWords()], function(r) {
if (r.length > 0) {
t._markWords(r);
ed.nodeChanged();
}
});
}
});
Call your new command from a keyPress event:
ed.onKeyPress.add(delay(function() {
tinymce.execCommand('mceSpellCheckAuto', true);
}, 500));