Alles rund um die API in EPLAN
EPLAN API: PlaceHolder
Nicht ganz so einfach wie man es sich vorstellt, ist das arbeiten mit Platzhaltern.
Vielen Dank an Fritz für die Zusendung. Ich hab mal die Helperklassen erweitert.
using System.Collections.Generic;
using System.Linq;
using Eplan.EplApi.DataModel;
using Eplan.EplApi.DataModel.Graphics;
namespace Suplanus.Sepla.Helper
{
public class PlaceHolderUtility
{
/// <summary>
/// Apply a record to placeholder by name
/// </summary>
/// <param name="placeHolders"></param>
/// <param name="placeHolderName"></param>
/// <param name="recordName"></param>
/// <returns></returns>
public bool ApplyRecord(PlaceHolder[] placeHolders, string placeHolderName, string recordName)
{
List<PlaceHolder> foundPlaceHolder = placeHolders
.Where(placeHolder => placeHolder.Name.Equals(placeHolderName)) // name
.Where(placeHolder => placeHolder.FindRecord(recordName) != -1) // record
.ToList();
using (Transaction transaction = new TransactionManager().CreateTransaction())
{
foreach (PlaceHolder placeHolder in foundPlaceHolder)
{
placeHolder.ApplyRecord(recordName, true); // apply (with page data)
transaction.Commit(); // needed if not placed in project
}
}
return foundPlaceHolder.Any(); // true == found | false == not found
}
/// <summary>
/// Create a record to a placeHolder by name and apply a record
/// </summary>
/// <param name="placeHolders"></param>
/// <param name="placeHolderName"></param>
/// <param name="recordName"></param>
/// <param name="variableName"></param>
/// <param name="value"></param>
/// <returns></returns>
public bool CreateRecordWithValueAndApply(PlaceHolder[] placeHolders, string placeHolderName, string recordName, string variableName, string value)
{
List<PlaceHolder> foundPlaceHolder = placeHolders
.Where(placeHolder => placeHolder.Name.Equals(placeHolderName)) // name
.ToList();
foreach (PlaceHolder placeHolder in foundPlaceHolder)
{
placeHolder.AddRecord(recordName);
placeHolder.set_Value(recordName, variableName, value);
using (Transaction transaction = new TransactionManager().CreateTransaction())
{
placeHolder.ApplyRecord(recordName, true); // apply (with page data)
transaction.Commit(); // needed if not placed in project
}
}
return foundPlaceHolder.Any(); // true == found | false == not found
}
}
}
