[gnumeric] schema: handle validation

[Morten Welinder <mortenw src gnome org>]

commit 8ca13a92b0319508aeeb17f422bb4baf78ad10bc
Author: Morten Welinder <terra gnome org>
Date:   Mon Mar 10 16:38:55 2014 -0400

    schema: handle validation

 gnumeric.xsd |   43 ++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 40 insertions(+), 3 deletions(-)
---
diff --git a/gnumeric.xsd b/gnumeric.xsd
index 2164ca9..92669b9 100644
--- a/gnumeric.xsd
+++ b/gnumeric.xsd
@@ -535,9 +535,9 @@
                        <xs:element name="Expression0"  type="xs:string"   minOccurs="0"        
maxOccurs="1"/>
                        <xs:element name="Expression1"  type="xs:string"   minOccurs="0"        
maxOccurs="1"/>
                     </xs:sequence>
-                   <xs:attribute name="Style"          type="xs:integer"  use="required"/>
-                   <xs:attribute name="Type"           type="xs:integer"  use="required"/>
-                   <xs:attribute name="Operator"       type="xs:integer"  use="optional"/>
+                   <xs:attribute name="Style"          type="gnm:ValidationStyle"  use="required"/>
+                   <xs:attribute name="Type"           type="gnm:ValidationType"  use="required"/>
+                   <xs:attribute name="Operator"       type="gnm:ValidationOperator"  use="optional"/>
                    <xs:attribute name="AllowBlank"     type="xs:boolean"  use="optional"/>
                    <xs:attribute name="UseDropdown"    type="xs:boolean"  use="optional"/>
                    <xs:attribute name="Title"          type="xs:string"   use="optional"/>
@@ -614,6 +614,43 @@
         </xs:restriction>
     </xs:simpleType>
 
+    <xs:simpleType name="ValidationStyle">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="GNM_VALIDATION_STYLE_NONE"/>
+            <xs:enumeration value="GNM_VALIDATION_STYLE_STOP"/>
+            <xs:enumeration value="GNM_VALIDATION_STYLE_WARNING"/>
+            <xs:enumeration value="GNM_VALIDATION_STYLE_INFO"/>
+            <xs:enumeration value="GNM_VALIDATION_STYLE_PARSE_ERROR"/>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:simpleType name="ValidationType">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="GNM_VALIDATION_TYPE_ANY"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_AS_INT"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_AS_NUMBER"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_IN_LIST"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_AS_DATE"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_AS_TIME"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_TEXT_LENGTH"/>
+            <xs:enumeration value="GNM_VALIDATION_TYPE_CUSTOM"/>
+        </xs:restriction>
+    </xs:simpleType>
+
+    <xs:simpleType name="ValidationOperator">
+        <xs:restriction base="xs:string">
+            <xs:enumeration value="GNM_VALIDATION_OP_NONE"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_BETWEEN"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_NOT_BETWEEN"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_EQUAL"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_NOT_EQUAL"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_GT"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_LT"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_GTE"/>
+            <xs:enumeration value="GNM_VALIDATION_OP_LTE"/>
+        </xs:restriction>
+    </xs:simpleType>
+
     <xs:simpleType name="underline">
         <xs:restriction base="xs:integer">
             <!-- 0 = NONE