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convert VB to C#

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Pascal
2020-09-24 11:21:53 +02:00
parent 64277916cd
commit fecbeb4659
320 changed files with 17755 additions and 10320 deletions
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Pilz.Collections/SimpleHistory/ObjectAction.cs Normal file
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using System;
using System.Collections.Generic;
using global::System.Reflection;
namespace Pilz.Collections.SimpleHistory
{
public class ObjectAction : ObjectBase
{
public object Object { get; set; } = null;
public List<object> ParametersUndo { get; private set; } = new List<object>();
public List<object> ParametersRedo { get; private set; } = new List<object>();
public MethodInfo MethodUndo { get; set; } = null;
public MethodInfo MethodRedo { get; set; } = null;
public bool AutogenerateObject { get; set; } = true;
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
public ObjectAction()
{
}
private object GetMethodInfo(object obj, string name, BindingFlags flags)
{
return obj.GetType().GetMethod(name, flags);
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodNameUndo">The name of the methode to call on Undo.</param>
/// <param name="methodNameRedo">The name of the methode to call on Redo.</param>
public ObjectAction(object obj, string methodNameUndo, string methodNameRedo) : this(obj, methodNameUndo, methodNameRedo, Array.Empty<object>(), Array.Empty<object>(), BindingFlags.Default, BindingFlags.Default)
{
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodNameUndo">The name of the methode to call on Undo.</param>
/// <param name="methodNameRedo">The name of the methode to call on Redo.</param>
/// <param name="paramsUndo">The parameters for calling the methode on Undo.</param>
/// <param name="paramsRedo">The parameters for calling the methode on Redo.</param>
public ObjectAction(object obj, string methodNameUndo, string methodNameRedo, object[] paramsUndo, object[] paramsRedo) : this(obj, methodNameUndo, methodNameRedo, paramsUndo, paramsRedo, BindingFlags.Default, BindingFlags.Default)
{
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodNameUndo">The name of the methode to call on Undo.</param>
/// <param name="methodNameRedo">The name of the methode to call on Redo.</param>
/// <param name="paramsUndo">The parameters for calling the methode on Undo.</param>
/// <param name="paramsRedo">The parameters for calling the methode on Redo.</param>
/// <param name="methodFlagsUndo">The Binding Flags of Methode on Undo.</param>
/// <param name="methodFlagsRedo">The Binding Flags of Methode on Redo.</param>
public ObjectAction(object obj, string methodNameUndo, string methodNameRedo, object[] paramsUndo, object[] paramsRedo, BindingFlags methodFlagsUndo, BindingFlags methodFlagsRedo)
{
Object = obj;
ParametersUndo.AddRange(paramsUndo);
ParametersRedo.AddRange(paramsRedo);
MethodUndo = (MethodInfo)GetMethodInfo(obj, methodNameUndo, GetFlags(methodFlagsUndo));
MethodRedo = (MethodInfo)GetMethodInfo(obj, methodNameRedo, GetFlags(methodFlagsRedo));
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodNameUndo">The name of the methode to call on Undo.</param>
/// <param name="methodNameRedo">The name of the methode to call on Redo.</param>
/// <param name="methodFlagsUndo">The Binding Flags of Methode on Undo.</param>
/// <param name="methodFlagsRedo">The Binding Flags of Methode on Redo.</param>
public ObjectAction(object obj, string methodNameUndo, string methodNameRedo, BindingFlags methodFlagsUndo, BindingFlags methodFlagsRedo) : this(obj, methodNameUndo, methodNameRedo, Array.Empty<object>(), Array.Empty<object>(), methodFlagsUndo, methodFlagsRedo)
{
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodUndo">The MethodInfo of the methode to call on Undo.</param>
/// <param name="methodRedo">The MethodInfo of the methode to call on Redo.</param>
public ObjectAction(object obj, MethodInfo methodUndo, MethodInfo methodRedo)
{
Object = obj;
MethodUndo = methodUndo;
MethodRedo = methodRedo;
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodUndo">The MethodInfo of the methode to call on Undo.</param>
/// <param name="methodRedo">The MethodInfo of the methode to call on Redo.</param>
/// <param name="paramsUndo">The parameters for calling the methode on Undo.</param>
/// <param name="paramsRedo">The parameters for calling the methode on Redo.</param>
public ObjectAction(object obj, MethodInfo methodUndo, MethodInfo methodRedo, object[] paramsUndo, object[] paramsRedo) : this(obj, methodUndo, methodRedo)
{
ParametersUndo.AddRange(paramsUndo);
ParametersRedo.AddRange(paramsRedo);
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodUndo">The Delegate of the methode to call on Undo.</param>
/// <param name="methodRedo">The Delegate of the methode to call on Redo.</param>
public ObjectAction(object obj, Delegate methodUndo, Delegate methodRedo)
{
Object = obj;
MethodUndo = methodUndo.Method;
MethodRedo = methodRedo.Method;
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodUndo">The Delegate of the methode to call on Undo.</param>
/// <param name="methodRedo">The Delegate of the methode to call on Redo.</param>
/// <param name="paramsUndo">The parameters for calling the methode on Undo.</param>
/// <param name="paramsRedo">The parameters for calling the methode on Redo.</param>
public ObjectAction(object obj, Delegate methodUndo, Delegate methodRedo, object[] paramsUndo, object[] paramsRedo) : this(obj, methodUndo, methodRedo)
{
ParametersUndo.AddRange(paramsUndo);
ParametersRedo.AddRange(paramsRedo);
}
/// <summary>
/// Creates a new Instance of Object Action.
/// </summary>
/// <param name="obj">The Objects that contains the methodes to call.</param>
/// <param name="methodUndo">The Action of the methode to call on Undo.</param>
/// <param name="methodRedo">The Action of the methode to call on Redo.</param>
public ObjectAction(object obj, Action methodUndo, Action methodRedo)
{
Object = obj;
MethodUndo = methodUndo.Method;
MethodRedo = methodRedo.Method;
}
private BindingFlags GetFlags(BindingFlags flags)
{
if (flags == BindingFlags.Default)
{
flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
}
return flags;
}
internal void Undo()
{
CheckIfObjIsNothing(MethodUndo);
MethodUndo?.Invoke(Object, ParametersUndo.ToArray());
}
internal void Redo()
{
CheckIfObjIsNothing(MethodRedo);
MethodRedo?.Invoke(Object, ParametersRedo.ToArray());
}
private void CheckIfObjIsNothing(MethodInfo mi)
{
if (mi is object && !mi.IsStatic && AutogenerateObject)
{
if ((Object is null || Object.GetType() != mi.ReflectedType) && !mi.IsStatic)
{
var constructor = mi.ReflectedType.GetConstructor(Type.EmptyTypes);
var classObject = constructor.Invoke(Array.Empty<object>());
Object = classObject;
}
}
}
}
}