[IMP] handling of registries created from other registries
bzr revid: xmo@openerp.com-20120208130738-pr92lh9qotki71o4
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commit
7f66fb47e9
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@ -254,6 +254,7 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
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* @param {Object} mapping a mapping of keys to object-paths
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*/
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init: function (mapping) {
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this.parent = null;
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this.map = mapping || {};
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},
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/**
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@ -269,6 +270,9 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
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get_object: function (key, silent_error) {
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var path_string = this.map[key];
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if (path_string === undefined) {
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if (this.parent) {
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return this.parent.get_object(key, silent_error);
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}
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if (silent_error) { return void 'nooo'; }
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throw new openerp.web.KeyNotFound(key);
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}
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@ -286,6 +290,21 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
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}
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return object_match;
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},
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/**
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* Checks if the registry contains an object mapping for this key.
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*
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* @param {String} key key to look for
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*/
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contains: function (key) {
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if (key === undefined) { return false; }
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if (key in this.map) {
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return true
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}
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if (this.parent) {
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return this.parent.contains(key);
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}
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return false;
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},
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/**
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* Tries a number of keys, and returns the first object matching one of
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* the keys.
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@ -299,7 +318,7 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
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get_any: function (keys) {
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for (var i=0; i<keys.length; ++i) {
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var key = keys[i];
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if (key === undefined || !(key in this.map)) {
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if (!this.contains(key)) {
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continue;
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}
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@ -324,11 +343,22 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
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* Creates and returns a copy of the current mapping, with the provided
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* mapping argument added in (replacing existing keys if needed)
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*
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* Parent and child remain linked, a new key in the parent (which is not
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* overwritten by the child) will appear in the child.
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*
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* @param {Object} [mapping={}] a mapping of keys to object-paths
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*/
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extend: function (mapping) {
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var child = new openerp.web.Registry(mapping);
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child.parent = this;
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return child;
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},
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/**
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* @deprecated use Registry#extend
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*/
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clone: function (mapping) {
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return new openerp.web.Registry(
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_.extend({}, this.map, mapping || {}));
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console.warn('Registry#clone is deprecated, use Registry#extend');
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return this.extend(mapping);
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}
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});
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@ -386,7 +386,7 @@ openerp.web.list_editable = function (openerp) {
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template: 'ListView.row.frame'
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});
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var form_widgets = openerp.web.form.widgets;
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openerp.web.list.form.widgets = form_widgets.clone({
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openerp.web.list.form.widgets = form_widgets.extend({
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'frame': 'openerp.web.list.form.WidgetFrame'
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});
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// All form widgets inherit a problematic behavior from
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@ -242,7 +242,7 @@ openerp.web.page = function (openerp) {
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}
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}
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});
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openerp.web.page.readonly = openerp.web.form.widgets.clone({
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openerp.web.page.readonly = openerp.web.form.widgets.extend({
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'frame': 'openerp.web.page.WidgetFrameReadonly',
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'char': 'openerp.web.page.FieldCharReadonly',
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'id': 'openerp.web.page.FieldCharReadonly',
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@ -6,6 +6,7 @@ $(document).ready(function () {
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window.openerp.web.core(openerp);
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openerp.web.Foo = {};
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openerp.web.Bar = {};
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openerp.web.Foo2 = {};
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}
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});
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test('key fetch', function () {
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@ -30,4 +31,43 @@ $(document).ready(function () {
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.add('bar', 'openerp.web.Bar');
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strictEqual(reg.get_object('bar'), openerp.web.Bar);
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});
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test('extension', function () {
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var reg = new openerp.web.Registry({
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foo: 'openerp.web.Foo',
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bar: 'openerp.web.Bar'
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});
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var reg2 = reg.extend({ 'foo': 'openerp.web.Foo2' });
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strictEqual(reg.get_object('foo'), openerp.web.Foo);
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strictEqual(reg2.get_object('foo'), openerp.web.Foo2);
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});
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test('remain-linked', function () {
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var reg = new openerp.web.Registry({
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foo: 'openerp.web.Foo',
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bar: 'openerp.web.Bar'
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});
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var reg2 = reg.extend();
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reg.add('foo2', 'openerp.web.Foo2');
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strictEqual(reg.get_object('foo2'), openerp.web.Foo2);
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strictEqual(reg2.get_object('foo2'), openerp.web.Foo2);
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});
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test('multiget', function () {
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var reg = new openerp.web.Registry({
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foo: 'openerp.web.Foo',
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bar: 'openerp.web.Bar'
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});
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strictEqual(reg.get_any(['qux', 'grault', 'bar', 'foo']),
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openerp.web.Bar);
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});
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test('extended-multiget', function () {
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var reg = new openerp.web.Registry({
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foo: 'openerp.web.Foo',
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bar: 'openerp.web.Bar'
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});
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var reg2 = reg.extend();
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strictEqual(reg2.get_any(['qux', 'grault', 'bar', 'foo']),
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openerp.web.Bar);
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});
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});
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@ -13,7 +13,7 @@
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<!-- jquery -->
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<script src="/web/static/lib/jquery/jquery-1.6.4.js"></script>
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<script src="/web/static/lib/jquery.ui/js/jquery-ui-1.8.9.custom.min.js"></script>
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<script src="/web/static/lib/jquery.ui/js/jquery-ui-1.8.17.custom.min.js"></script>
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<script src="/web/static/lib/jquery.ba-bbq/jquery.ba-bbq.js"></script>
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<script src="/web/static/lib/datejs/globalization/en-US.js"></script>
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