public void RemoveErrorByGrid(GridData gridedit)
{
if (this.InvokeRequired)
{
DelegateInvoke d = delegate { _RemoveErrorByGrid(gridedit); };
this.BeginInvoke(d);
}
else
{
_RemoveErrorByGrid(gridedit);
}
}
public static object Invoke(this Type objectType, string methodName)
{
MethodInfo inf = objectType.GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Static);
if (inf == null)
{
throw new ApplicationException($"Method {methodName} or Object {objectType.Name} not found");
}
DelegateInvoke delegateInvoke = (DelegateInvoke)Delegate.CreateDelegate(typeof(DelegateInvoke), inf);
return(delegateInvoke);
}
public void DelegateInvoke()
{
var c = new Dictionary <string, object>();
Func <string, int, string> testDeleg = (a1, a2) => {
return(String.Format(a1, a2));
};
var invDelegSt = new DelegateInvoke(testDeleg, new[] {
(Func <IDictionary <string, object>, object>)((cntx) => { return("-{0}-"); }),
(Func <IDictionary <string, object>, object>)((cntx) => { return("5"); }) // should be converted to int
}, "test");
invDelegSt.Execute(c);
Assert.AreEqual("-5-", c["test"]);
}
public void RemoveError(GridData.Cell cell, Property.IProperty p)
{
if (IsDisposed) // 某些 verify 是异步的，可能在窗口关闭后返回。
{
return;
}
if (this.InvokeRequired)
{
DelegateInvoke d = delegate { _RemoveError(cell, p); };
this.BeginInvoke(d);
}
else
{
_RemoveError(cell, p);
}
}
public static IStatement ComposeCombinedStatement()
{
var set1 = new SetSt("sum", 0);
var if1 = new If((cntx) => {
return(!cntx.ContainsKey("sum"));
}, set1);
var set2 = new SetSt("items", new double[] { 1, 1, 2, 3, 5, 8, 13 });
var sumSt = new DelegateInvoke(
(Func <double, double, double>)((sum, a) => { return(sum + a); }),
new Func <IDictionary <string, object>, object>[] {
(cntx) => { return(cntx["sum"]); },
(cntx) => { return(cntx["itm"]); }
},
"sum"
);
var each1 = new Each((cntx) => { return(cntx["items"] as IEnumerable); }, sumSt, "itm");
var sq1 = new Sequence(new IStatement[] {
if1, set2, each1
});
return(sq1);
}
public void AddError(GridData.Cell cell, Property.IProperty p, Property.ErrorLevel level, string desc)
{
if (IsDisposed) // 某些 verify 是异步的，可能在窗口关闭后返回。
{
return;
}
// 在调用线程中回调。
if (OnAddError != null)
{
OnAddError(cell, p, level, desc);
}
if (this.InvokeRequired)
{
DelegateInvoke d = delegate { _AddError(cell, p, level, desc); };
this.BeginInvoke(d);
}
else
{
_AddError(cell, p, level, desc);
}
}
