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[ADD] handling of change_default to onchange process 

bzr revid: xmo@openerp.com-20120207160158-kxbue424wa3nxz03
This commit is contained in:
Xavier Morel 2012-02-07 17:01:58 +01:00
parent ff7a161404
commit bba8fde187
1 changed files with 46 additions and 3 deletions
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49
addons/web/static/src/js/view_form.js
View File

@ -314,6 +314,7 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
var self = this;
return this.on_change_mutex.exec(function() {
try {
var response = {}, can_process_onchange = $.Deferred();
processed = processed || [];
var on_change = widget.node.attrs.on_change;
if (on_change) {
@ -323,18 +324,60 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
url: '/web/dataset/onchange',
async: false
};
return self.rpc(ajax, {
can_process_onchange = self.rpc(ajax, {
model: self.dataset.model,
method: change_spec.method,
args: [(self.datarecord.id == null ? [] : [self.datarecord.id])].concat(change_spec.args),
context_id: change_spec.context_index == undefined ? null : change_spec.context_index + 1
}).pipe(function(response) {
return self.on_processed_onchange(response, processed);
}).then(function(r) {
_.extend(response, r);
});
} else {
console.warn("Wrong on_change format", on_change);
}
}
// fail if onchange failed
if (can_process_onchange.isRejected()) {
return can_process_onchange;
}
if (widget.field['change_default']) {
var fieldname = widget.name, value;
if (response.value && (fieldname in response.value)) {
// Use value from onchange if onchange executed
value = response.value[fieldname];
} else {
// otherwise get form value for field
value = self.fields[fieldname].get_on_change_value();
}
var condition = fieldname + '=' + value;
if (value) {
can_process_onchange = self.rpc({
url: '/web/dataset/call',
async: false
}, {
model: 'ir.values',
method: 'get_defaults',
args: [self.model, condition]
}).then(function (results) {
if (!results.length) { return; }
if (!response.value) {
response.value = {};
}
for(var i=0; i<results.length; ++i) {
// [whatever, key, value]
var triplet = results[i];
response.value[triplet[1]] = triplet[2];
}
});
}
}
if (can_process_onchange.isRejected()) {
return can_process_onchange;
}
return self.on_processed_onchange(response, processed);
} catch(e) {
console.error(e);
return $.Deferred().reject();