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[ADD] Implement dirty form check at the breadcrumbs level 

bzr revid: fme@openerp.com-20120905150341-1188kodv77bys922
This commit is contained in:
Fabien Meghazi 2012-09-05 17:03:41 +02:00
parent b675eb40de
commit 404acf222c
1 changed files with 18 additions and 5 deletions
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23
addons/web/static/src/js/views.js
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@ -101,7 +101,9 @@ instance.web.ActionManager = instance.web.Widget.extend({
select_breadcrumb: function(index, subindex) {
for (var i = this.breadcrumbs.length - 1; i >= 0; i--) {
if (i > index) {
this.remove_breadcrumb(i);
if (this.remove_breadcrumb(i) === false) {
return false;
}
}
}
var item = this.breadcrumbs[index];
@ -110,10 +112,11 @@ instance.web.ActionManager = instance.web.Widget.extend({
return true;
},
clear_breadcrumbs: function() {
while (this.breadcrumbs.length) {
this.remove_breadcrumb(0);
for (var i = this.breadcrumbs.length - 1; i >= 0; i--) {
if (this.remove_breadcrumb(0) === false) {
break;
}
}
this.inner_widget = null;
},
remove_breadcrumb: function(index) {
var item = this.breadcrumbs.splice(index, 1)[0];
@ -122,9 +125,19 @@ instance.web.ActionManager = instance.web.Widget.extend({
return item.widget === it.widget;
});
if (!dups.length) {
item.destroy();
var $e = $.Event("about_to_destroy");
item.widget.trigger("about_to_destroy", $e);
if ($e.isDefaultPrevented()) {
this.inner_widget = item.widget;
this.breadcrumbs.splice(index, 0, item);
return false;
} else {
item.destroy();
}
}
}
var last_widget = this.breadcrumbs.slice(-1)[0];
this.inner_widget = last_widget && last_widget.widget;
},
get_title: function() {
var titles = [];