Author: scabanovich Date: 2008-10-06 10:58:09 -0400 (Mon, 06 Oct 2008) New Revision: 10689 Modified: trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/impl/XModelImpl.java Log: JBIDE-2802 Modified: trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/impl/XModelImpl.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/impl/XModelImpl.java 2008-10-06 14:02:52 UTC (rev 10688) +++ trunk/common/plugins/org.jboss.tools.common.model/src/org/jboss/tools/common/model/impl/XModelImpl.java 2008-10-06 14:58:09 UTC (rev 10689) @@ -270,7 +270,42 @@ public void changeObjectAttribute(XModelObject object, String attributeName, String value) throws XModelException { changeObjectAttribute(object, attributeName, value, false); } - + + /** + * Returns validation error. + * @param object + * @param attributeName + * @param value + * @return + */ + public String getError(XModelObject object, String attributeName, String value) { + if(object == null || object.getPath() == null) return null; + XModelEntity ent = object.getModelEntity(); + XAttribute a = ent.getAttribute(attributeName); + if(a == null) return null; + if(a.isTrimmable() && value != null) value = value.trim(); + String ov = object.getAttributeValue(attributeName); + ov = (ov == null) ? "" : ov; + if(!isDifferent(ov, value)) return null; + if(value.length() == 0 && "true".equals(a.getProperty("required"))) { + String mes = "Attribute " + a.getName() + " is required."; + return mes; + } + XAttributeConstraint c = a.getConstraint(); + if(c != null && service != null) { + String error = (c instanceof XAttributeConstraintV) + ? ((XAttributeConstraintV)c).getError(value, object) + : c.getError(value); + if(error != null) { + String mes = XBundle.getInstance().getMessage("model", + "SET_ATTRIBUTE_FAILURE", + new Object[]{attributeName, value, error}); + return mes; + } + } + return null; + } + void changeObjectAttribute(XModelObject object, String attributeName, String value, boolean edit) throws XModelException { if(object == null || object.getPath() == null) return; XModelEntity ent = object.getModelEntity();