合并企业版代码(未测试，先提交到测试分支)

web_grid/tools/__init__.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import grid_view_validation

web_grid/tools/grid_view_validation.py

@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+import logging
+import os
+
+from lxml import etree
+
+from odoo.loglevels import ustr
+from odoo.tools import misc, view_validation
+
+_logger = logging.getLogger(__name__)
+
+_grid_validator = None
+
+
+@view_validation.validate('grid')
+def schema_grid(arch, **kwargs):
+    """ Check the grid view against its schema
+
+    :type arch: etree._Element
+    """
+    global _grid_validator
+
+    if _grid_validator is None:
+        with misc.file_open(os.path.join('web_grid', 'views', 'grid.rng')) as f:
+            _grid_validator = etree.RelaxNG(etree.parse(f))
+
+    if _grid_validator.validate(arch):
+        return True
+
+    for error in _grid_validator.error_log:
+        _logger.error(ustr(error))
+    return False
+
+
+@view_validation.validate('grid')
+def valid_field_types(arch, **kwargs):
+    """ Each of the row, col and measure <field>s must appear once and only
+    once in a grid view
+
+    :type arch: etree._Element
+    """
+    types = {'col', 'measure', 'readonly'}
+    for f in arch.iterdescendants('field'):
+        field_type = f.get('type')
+        if field_type == 'row':
+            continue
+
+        if field_type in types:
+            types.remove(field_type)
+        else:
+            return False
+
+    return True