protected virtual bool IsValidRule(ILogicRuleObject rule, View view, EventArgs eventArgs, ExecutionContext executionContext)
{
var detailView = view as DetailView;
var viewEditMode = detailView != null ? detailView.ViewEditMode : (ViewEditMode?)null;
return(view != null && IsValidRule(rule, new ViewInfo(view.Id, view is DetailView, view.IsRoot, view.ObjectTypeInfo, viewEditMode), eventArgs, executionContext));
}
protected virtual bool IsVailidExecutionContext(ILogicRuleObject rule, ExecutionContext executionContext, EventArgs eventArgs)
{
if (executionContext == ExecutionContext.ObjectSpaceObjectChanged)
{
return(rule.ObjectChangedPropertyNames.Contains(((ObjectChangedEventArgs)eventArgs).PropertyName));
}
return(true);
}
protected virtual bool TemplateContextGroupIsValid(ILogicRuleObject ruleObject) {
var frameTemplateContext = ruleObject.FrameTemplateContext;
if (frameTemplateContext!=FrameTemplateContext.All) {
var templateContextStringValue = Frame.Context.ToString().TrimEnd("Context".ToCharArray());
var templateContext =(FrameTemplateContext) Enum.Parse(typeof (FrameTemplateContext), templateContextStringValue);
return (frameTemplateContext | templateContext) == frameTemplateContext;
}
return true;
}
void AddRuleCore(ITypeInfo typeInfo, ExecutionContext executionContext, ILogicRuleObject logicRuleObject)
{
var tuple = new Tuple <ITypeInfo, ExecutionContext>(typeInfo, executionContext);
if (!Instance._rules.ContainsKey(tuple))
{
Instance._rules.Add(tuple, new List <ILogicRuleObject>());
}
Instance._rules[tuple].Add(logicRuleObject);
}
protected virtual bool IsValidRule(ILogicRuleObject rule, ViewInfo viewInfo,EventArgs eventArgs,ExecutionContext executionContext){
var isValidViewId = IsValidViewId(viewInfo.ViewId, rule);
var isValidNewObject = IsValidNewObject(rule);
var isValidViewType = IsValidViewType(viewInfo, rule);
var isValidNestedType = IsValidNestedType(rule, viewInfo);
var isValidTypeInfo = IsValidTypeInfo(viewInfo, rule);
var isValidViewEditMode = IsValidViewEditMode(viewInfo, rule);
var templateContextGroupIsValid = TemplateContextGroupIsValid(rule);
var viewIsRoot = ViewIsRoot(rule);
var isVailidExecutionContext = IsVailidExecutionContext(rule,executionContext,eventArgs);
return isValidViewId &&isValidNewObject&&isValidViewType && isValidNestedType && isValidTypeInfo&& isValidViewEditMode && templateContextGroupIsValid && viewIsRoot&&isVailidExecutionContext;
}
protected virtual bool TemplateContextGroupIsValid(ILogicRuleObject ruleObject)
{
var frameTemplateContext = ruleObject.FrameTemplateContext;
if (frameTemplateContext != FrameTemplateContext.All)
{
var templateContextStringValue = Frame.Context.ToString().TrimEnd("Context".ToCharArray());
var templateContext = (FrameTemplateContext)Enum.Parse(typeof(FrameTemplateContext), templateContextStringValue);
return((frameTemplateContext | templateContext) == frameTemplateContext);
}
return(true);
}
protected virtual bool IsValidRule(ILogicRuleObject rule, ViewInfo viewInfo, EventArgs eventArgs, ExecutionContext executionContext)
{
var isValidViewId = IsValidViewId(viewInfo.ViewId, rule);
var isValidNewObject = IsValidNewObject(rule);
var isValidViewType = IsValidViewType(viewInfo, rule);
var isValidNestedType = IsValidNestedType(rule, viewInfo);
var isValidTypeInfo = IsValidTypeInfo(viewInfo, rule);
var isValidViewEditMode = IsValidViewEditMode(viewInfo, rule);
var templateContextGroupIsValid = TemplateContextGroupIsValid(rule);
var viewIsRoot = ViewIsRoot(rule);
var isVailidExecutionContext = IsVailidExecutionContext(rule, executionContext, eventArgs);
return(isValidViewId && isValidNewObject && isValidViewType && isValidNestedType && isValidTypeInfo && isValidViewEditMode && templateContextGroupIsValid && viewIsRoot && isVailidExecutionContext);
}
protected virtual bool IsValidDCTypeInfo(ViewInfo viewInfo, ILogicRuleObject rule)
{
if (viewInfo.ObjectTypeInfo.IsDomainComponent)
{
var entityType = XpoTypesInfoHelper.GetXpoTypeInfoSource().GetGeneratedEntityType(viewInfo.ObjectTypeInfo.Type);
var types = new List <Type> {
entityType
};
while (entityType != null && entityType != typeof(object))
{
entityType = entityType.BaseType;
types.Add(entityType);
}
return(types.Contains(rule.TypeInfo.Type));
}
return(true);
}
protected virtual bool IsValidViewId(string viewId, ILogicRuleObject rule) {
return rule.View != null ? viewId == rule.View.Id : !rule.Views.Any() || rule.Views.Contains(viewId);
}
protected virtual bool IsValidViewId(string viewId, ILogicRuleObject rule)
{
return(rule.View != null ? viewId == rule.View.Id : !rule.Views.Any() || rule.Views.Contains(viewId));
}
protected virtual bool IsValidTypeInfo(ViewInfo viewInfo, ILogicRuleObject rule)
{
return(rule.TypeInfo.Type == typeof(AllViews) || ((rule.TypeInfo != null && rule.TypeInfo.IsAssignableFrom(viewInfo.ObjectTypeInfo)) ||
IsValidDCTypeInfo(viewInfo, rule)) || rule.TypeInfo == null);
}
protected virtual bool IsValidDCTypeInfo(ViewInfo viewInfo, ILogicRuleObject rule) {
if (viewInfo.ObjectTypeInfo.IsDomainComponent) {
var entityType = XpoTypesInfoHelper.GetXpoTypeInfoSource().GetGeneratedEntityType(viewInfo.ObjectTypeInfo.Type);
var types = new List<Type> { entityType };
while (entityType != null && entityType != typeof(object)) {
entityType = entityType.BaseType;
types.Add(entityType);
}
return types.Contains(rule.TypeInfo.Type);
}
return true;
}
protected virtual bool IsValidRule(ILogicRuleObject rule, View view) {
var viewEditMode = view is DetailView ? ((DetailView)view).ViewEditMode : (ViewEditMode?)null;
return view != null && IsValidRule(rule, new ViewInfo(view.Id, view is DetailView, view.IsRoot, view.ObjectTypeInfo, viewEditMode));
}
bool IsValidNewObject(ILogicRuleObject rule)
{
return(!rule.IsNew.HasValue || (rule.IsNew.Value ? IsNew : !IsNew));
}
protected virtual bool IsValidViewEditMode(ViewInfo viewInfo, ILogicRuleObject rule)
{
return(!rule.ViewEditMode.HasValue || viewInfo.ViewEditMode == rule.ViewEditMode);
}
protected virtual bool IsValidRule(ILogicRuleObject rule, ViewInfo viewInfo) {
return (IsValidViewId(viewInfo.ViewId, rule)) &&IsValidNewObject(rule)&&
IsValidViewType(viewInfo, rule) && IsValidNestedType(rule, viewInfo) && IsValidTypeInfo(viewInfo, rule)
&& IsValidViewEditMode(viewInfo, rule) && TemplateContextGroupIsValid(rule) && ViewIsRoot(rule);
}
protected virtual bool IsValidRule(ILogicRuleObject rule, View view, EventArgs eventArgs, ExecutionContext executionContext) {
var viewEditMode = view is DetailView ? ((DetailView)view).ViewEditMode : (ViewEditMode?)null;
return view != null && IsValidRule(rule, new ViewInfo(view.Id, view is DetailView, view.IsRoot, view.ObjectTypeInfo, viewEditMode),eventArgs,executionContext);
}
public virtual bool Fit(object targetObject, ILogicRuleObject logicRule)
{
var criteria = CriteriaOperator.Parse(logicRule.NormalCriteria);
return(targetObject != null?criteria.Fit(targetObject) : CriteriaOperator.Parse(logicRule.EmptyCriteria).Fit(new object()));
}
protected virtual bool IsValidTypeInfo(ViewInfo viewInfo, ILogicRuleObject rule) {
return (((rule.TypeInfo != null && rule.TypeInfo.IsAssignableFrom(viewInfo.ObjectTypeInfo))
|| IsValidDCTypeInfo(viewInfo, rule)) || rule.TypeInfo == null);
}
protected virtual bool IsValidNestedType(ILogicRuleObject rule, ViewInfo viewInfo)
{
return(viewInfo.IsDetailView || (rule.Nesting == Nesting.Any || viewInfo.IsRoot));
}
protected virtual bool ViewIsRoot(ILogicRuleObject ruleObject) {
return !(ruleObject.IsRootView.HasValue) || ruleObject.IsRootView == Frame.View.IsRoot;
}
public virtual bool Fit(object targetObject, ILogicRuleObject logicRule) {
var criteria = CriteriaOperator.Parse(logicRule.NormalCriteria);
return targetObject != null ? criteria.Fit(targetObject) : string.IsNullOrEmpty(logicRule.EmptyCriteria) || CriteriaOperator.Parse(logicRule.EmptyCriteria).Fit(new object());
}
protected virtual bool IsValidViewType(ViewInfo viewInfo, ILogicRuleObject rule) {
return (rule.ViewType == ViewType.Any || (viewInfo.IsDetailView ? rule.ViewType == ViewType.DetailView : rule.ViewType == ViewType.ListView));
}
protected virtual bool IsValidNestedType(ILogicRuleObject rule, ViewInfo viewInfo) {
return viewInfo.IsDetailView || (rule.Nesting == Nesting.Any || viewInfo.IsRoot);
}
protected virtual bool IsValidViewType(ViewInfo viewInfo, ILogicRuleObject rule)
{
return(rule.ViewType == ViewType.Any || (viewInfo.IsDetailView ? rule.ViewType == ViewType.DetailView : rule.ViewType == ViewType.ListView));
}
protected virtual bool IsVailidExecutionContext(ILogicRuleObject rule, ExecutionContext executionContext, EventArgs eventArgs){
if (executionContext == ExecutionContext.ObjectSpaceObjectChanged){
return rule.ObjectChangedPropertyNames.Contains(((ObjectChangedEventArgs) eventArgs).PropertyName);
}
return true;
}
protected virtual bool ViewIsRoot(ILogicRuleObject ruleObject)
{
return(!(ruleObject.IsRootView.HasValue) || ruleObject.IsRootView == Frame.View.IsRoot);
}
bool IsValidNewObject(ILogicRuleObject rule) {
return !rule.IsNew.HasValue || (rule.IsNew.Value ? IsNew : !IsNew);
}
protected virtual bool IsValidViewEditMode(ViewInfo viewInfo, ILogicRuleObject rule) {
return !rule.ViewEditMode.HasValue || viewInfo.ViewEditMode == rule.ViewEditMode;
}
protected virtual bool IsValidRule(ILogicRuleObject rule, ViewInfo viewInfo, EventArgs eventArgs, ExecutionContext executionContext)
{
return((IsValidViewId(viewInfo.ViewId, rule)) && IsValidNewObject(rule) &&
IsValidViewType(viewInfo, rule) && IsValidNestedType(rule, viewInfo) && IsValidTypeInfo(viewInfo, rule) &&
IsValidViewEditMode(viewInfo, rule) && TemplateContextGroupIsValid(rule) && ViewIsRoot(rule) && IsVailidExecutionContext(rule, executionContext, eventArgs));
}
