using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using Tango.Core;
using Tango.SharedUI.Controls;

namespace Tango.FSE.Common.Navigation
{
    public abstract class ModularNavigationManager<T> : ExtendedObject, IModularNavigationNavigationManager<T>
    {
        private FrameworkElement _navigationControlParent;
        private NavigationControl _navigationControl;
        private Stack<T> _history;

        private T _currentView;
        public T CurrentView
        {
            get { return _currentView; }
            protected set { _currentView = value; RaisePropertyChangedAuto(); }
        }

        public bool CanNavigateBack
        {
            get { return _history.Count > 0; }
        }

        public ModularNavigationManager(FrameworkElement navigationControlParent)
        {
            _history = new Stack<T>();
            pre { line-height: 125%; }
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span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
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/* Generated by the protocol buffer compiler.  DO NOT EDIT! */
/* Generated from: ProcessParameters.proto */

/* Do not generate deprecated warnings for self */
#ifndef PROTOBUF_C__NO_DEPRECATED
#define PROTOBUF_C__NO_DEPRECATED
#endif

#include "ProcessParameters.pb-c.h"
void   process_parameters__init
                     (ProcessParameters         *message)
{
  static const ProcessParameters init_value = PROCESS_PARAMETERS__INIT;
  *message = init_value;
}
size_t process_parameters__get_packed_size
                     (const ProcessParameters *message)
{
  assert(message->base.descriptor == &process_parameters__descriptor);
  return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message));
}
size_t process_parameters__pack
                     (const ProcessParameters *message,
                      uint8_t       *out)
{
  assert(message->base.descriptor == &process_parameters__descriptor);
  return protobuf_c_message_pack ((const ProtobufCMessage*)message, out);
}
size_t process_parameters__pack_to_buffer
                     (const ProcessParameters *message,
                      ProtobufCBuffer *buffer)
{
  assert(message->base.descriptor == &process_parameters__descriptor);
  return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
ProcessParameters *
       process_parameters__unpack
                     (ProtobufCAllocator  *allocator,
                      size_t               len,
                      const uint8_t       *data)
{
  return (ProcessParameters *)
     protobuf_c_message_unpack (&process_parameters__descriptor,
                                allocator, len, data);
}
void   process_parameters__free_unpacked
                     (ProcessParameters *message,
                      ProtobufCAllocator *allocator)
{
  if(!message)
    return;
  assert(message->base.descriptor == &process_parameters__descriptor);
  protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
static const ProtobufCFieldDescriptor process_parameters__field_descriptors[31] =
{
  {
    "",
    1,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_dyeingspeed),
    offsetof(ProcessParameters, dyeingspeed),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    2,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_mininkuptake),
    offsetof(ProcessParameters, mininkuptake),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    3,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_maxinkuptake),
    offsetof(ProcessParameters, maxinkuptake),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    4,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_feedertension),
    offsetof(ProcessParameters, feedertension),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    5,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_pullertension),
    offsetof(ProcessParameters, pullertension),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    6,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_DOUBLE,
    offsetof(ProcessParameters, has_windertension),
    offsetof(ProcessParameters, windertension),
    NULL,