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Improve collaborative edition of forms

This commit is contained in:
yflory 2021-08-30 11:45:45 +02:00
parent c3d2bd038f
commit 28db6956dd
2 changed files with 25 additions and 5 deletions
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2
www/common/common-util.js
View File

@ -437,7 +437,7 @@
var now = +new Date();
if (last && now <= last + t) { return t - (now - last); }
last = now;
f();
f.apply(null, Util.slice(arguments));
return null;
};
};

28
www/form/inner.js
View File

@ -3648,6 +3648,29 @@ define([
});
// Only redraw once every 500ms on remote change.
// If we try to redraw in the first 500ms following a redraw, we'll
// redraw again when the timer allows it. If we call "redrawRemote"
// repeatedly, we'll only "redraw" once with the latest content.
var _redraw = Util.notAgainForAnother(updateForm, 500);
var redrawTo;
var redrawRemote = function () {
var $main = $('.cp-form-creator-container');
var args = Array.prototype.slice.call(arguments);
var sTop = $main.scrollTop();
var until = _redraw.apply(null, args);
if (until) {
clearTimeout(redrawTo);
redrawTo = setTimeout(function (){
sTop = $main.scrollTop();
_redraw.apply(null, args);
$main.scrollTop(sTop);
}, until+1);
return;
}
// Only restore scroll if we were able to redraw
$main.scrollTop(sTop);
};
framework.onContentUpdate(function (newContent) {
content = newContent;
evOnChange.fire();
@ -3656,10 +3679,7 @@ define([
if (!APP.isEditor) { answers = getFormResults(); }
else { temp = getTempFields(); }
var $main = $('.cp-form-creator-container');
var sTop = $main.scrollTop();
updateForm(framework, content, APP.isEditor, answers, temp);
$main.scrollTop(sTop);
redrawRemote(framework, content, APP.isEditor, answers, temp);
});
framework.setContentGetter(function () {