[IMP] Add possibility to hide Create and Delete buttons on web, if

requested through context for action.

web_hide_buttons/AUTHORS

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+Ronald Portier <ronald@therp.nl>
+Stefan Rijnhart <stefan@therp.nl>
+

web_hide_buttons/__openerp__.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#    
+#    Copyright (C) 2013 Therp B.V. (<http://www.therp.nl>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as published
+#    by the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+{
+    'name': 'web hide buttons',
+    'application': False,
+    'version': '6.1.r003',
+    'category': 'Web',
+    'description': '''
+This module makes it possible to hide Create and Delete buttons from the
+user, if requested through the context of the action defining the window.
+To hide both buttons add the following element to the xml for the
+ir.actions.act_window:
+<field name="context">{'nodelete': '1', 'nocreate': '1'}</field>
+''',
+    'author': 'Therp B.V.',
+    'website': 'http://www.therp.nl',
+    'license': 'AGPLv3',
+    'depends': [
+        'web',
+    ],
+    'init_xml': [],
+    'update_xml': [],
+    'demo_xml': [],
+    'installable': True,
+    'js': ['static/src/js/web_hide_buttons.js'],
+    }

web_hide_buttons/static/src/js/web_hide_buttons.js

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+/* -----------------------------------------------------------\ 
+ * web functions for web_hide_buttons
+ * --------------------------------------------------------- */
+
+/* comments to control jslint */
+/*jslint nomen: true, white: true, */
+/*global window, openerp, $, _ */
+
+openerp.web_hide_buttons = function (openerp) {
+    'use strict';
+
+    /** Change ListView to not show Create and Delete buttons when that
+    has been requested through the context passed from the action.
+    */
+    openerp.web.ListView.include({
+
+        on_loaded : function (record) {
+            var result, context;
+            result = this._super.apply(this, arguments);
+            if (this.groups.datagroup.context) {
+                context = this.groups.datagroup.context;
+                if (context.nocreate) {
+                    this.$element.find('.oe-list-add')
+                        .attr('disabled', true).hide();
+                }
+                if (context.nodelete) {
+                    this.$element.find('.oe-list-delete')
+                        .attr('disabled', true).hide();
+                }
+            }
+            return result;
+        }
+    });
+
+    openerp.web.FormView.include({
+
+        on_loaded : function (record) {
+            var result, context;
+            result = this._super.apply(this, arguments);
+            context = this.dataset.get_context();
+            if (context) {
+                if (context.nocreate) {
+                    this.$element.find('.oe_form_button_create')
+                        .attr('disabled', true).hide();
+                    this.$element.find('.oe_form_button_duplicate')
+                        .attr('disabled', true).hide();
+                }
+                if (context.nodelete) {
+                    this.$element.find('.oe_form_button_delete')
+                        .attr('disabled', true).hide();
+                }
+            }
+            return result;
+        }
+    });
+
+};