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Wait to have read all the fields before set state and display

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The state of a field can depend on the value of another field.

issue6687
review43461002
This commit is contained in:
Cédric Krier committed 2017-09-07 21:04:17 +02:00
1 parent 88643f1491
commit 3d3f9b652d
1 file changed
+19 -35
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src/view/form.js
+19 -35
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@@ -289,7 +289,7 @@ function eval_pyson(value){
var record = this.screen.current_record;
var field;
var name;
var promesses = {};
var promesses = [];
if (record) {
// Force to set fields in record
// Get first the lazy one to reduce number of requests
@@ -303,45 +303,29 @@ function eval_pyson(value){
});
fields.forEach(function(e) {
var name = e[0];
promesses[name] = record.load(name);
promesses.push(record.load(name));
});
}
var set_state = function(record, field, name) {
var prm = jQuery.when();
if (name in promesses) {
prm = promesses[name];
}
prm.done(function() {
field.set_state(record);
});
};
var display = function(record, field, name) {
var display = function(record, field) {
return function(widget) {
var prm = jQuery.when();
if (name in promesses) {
prm = promesses[name];
}
prm.done(function() {
widget.display(record, field);
});
widget.display(record, field);
};
};
for (name in this.widgets) {
var widgets = this.widgets[name];
field = null;
if (record) {
field = record.model.fields[name];
}
if (field) {
set_state(record, field, name);
}
widgets.forEach(display(record, field, name));
}
return jQuery.when.apply(jQuery,
jQuery.map(promesses, function(p) {
return p;
})
).done(function() {
return jQuery.when.apply(jQuery,promesses)
.done(function() {
for (name in this.widgets) {
var widgets = this.widgets[name];
field = null;
if (record) {
field = record.model.fields[name];
}
if (field) {
field.set_state(record);
}
widgets.forEach(display(record, field));
}
}.bind(this))
.done(function() {
var j;
for (j in this.state_widgets) {
var state_widget = this.state_widgets[j];