LabWork06
This commit is contained in:
kirkorovka
parent
8ec22ced57
commit
c518fb92c9
@ -26,7 +26,7 @@ public abstract class AbstractCompany
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_pictureWidth = picWidth;
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_pictureHeight = picHeigth;
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_collection = collection;
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_collection.SetMaxCount = GetMaxCount;
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_collection.MaxCount = GetMaxCount;
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}
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public static int operator +(AbstractCompany company, DrawingBase sau)
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@ -10,9 +10,12 @@ public interface ICollectionGenericObjects<T>
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where T : class
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{
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int Count { get; }
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int SetMaxCount { set; }
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int MaxCount { get; set; }
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int Insert(T obj);
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int Insert(T obj, int position);
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T? Remove(int position);
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T? Get(int position);
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CollectionType GetCollectionType { get; }
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IEnumerable<T?> GetItems();
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}
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@ -11,12 +11,22 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
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private readonly List<T?> _collection;
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private int _maxCount;
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public int MaxCount => _maxCount;
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public int MaxCount
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{
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get => _maxCount;
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set
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{
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if (value > 0)
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{
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_maxCount = value;
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}
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}
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}
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public int Count => _collection.Count;
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public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
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public CollectionType GetCollectionType => CollectionType.List;
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public ListGenericObjects()
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{
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@ -51,4 +61,12 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
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_collection[position] = null;
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return obj;
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}
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public IEnumerable<T?> GetItems()
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{
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for (int i = 0; i < _collection.Count; ++i)
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{
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yield return _collection[i];
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}
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}
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}
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@ -12,9 +12,30 @@ public class MassiveGenericObjects <T> : ICollectionGenericObjects<T>
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{
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private T?[] _collection;
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public int Count => _collection.Length;
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public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
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public int MaxCount
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{
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get
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{
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return _collection.Length;
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}
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set
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{
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if (value > 0)
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{
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if (_collection.Length > 0)
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{
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Array.Resize(ref _collection, value);
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}
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else
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{
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_collection = new T?[value];
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}
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}
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}
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}
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public CollectionType GetCollectionType => CollectionType.Massive;
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public MassiveGenericObjects()
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{
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_collection = Array.Empty<T?>();
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@ -94,4 +115,12 @@ public class MassiveGenericObjects <T> : ICollectionGenericObjects<T>
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_collection[position] = null;
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return temp;
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}
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public IEnumerable<T?> GetItems()
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{
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for (int i = 0; i < _collection.Length; ++i)
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{
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yield return _collection[i];
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}
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}
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}
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@ -1,4 +1,5 @@
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using System;
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using Project_SelfPropelledArtilleryUnit.Drawings;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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@ -7,12 +8,18 @@ using System.Threading.Tasks;
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namespace Project_SelfPropelledArtilleryUnit.CollectionGenericObjects;
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internal class StorageCollection<T>
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where T : class
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where T : DrawingBase
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{
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private Dictionary<string, ICollectionGenericObjects<T>> _storages;
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public List<string> Keys => _storages.Keys.ToList();
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private readonly string _collectionKey = "CollectionsStorage";
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private readonly string _separatorForKeyValue = "|";
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private readonly string _separatorItems = ";";
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public StorageCollection()
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{
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_storages = new Dictionary<string, ICollectionGenericObjects<T>>();
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@ -48,4 +55,109 @@ internal class StorageCollection<T>
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}
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}
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public bool SaveData(string filename)
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{
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if (_storages.Count == 0)
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{
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return false;
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}
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if (File.Exists(filename))
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{
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File.Delete(filename);
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}
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using (StreamWriter writer = new(filename))
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{
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writer.Write(_collectionKey);
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foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
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{
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writer.Write(Environment.NewLine);
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// не сохраняем пустые коллекции
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if (value.Value.Count == 0)
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{
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continue;
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}
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writer.Write(value.Key);
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writer.Write(_separatorForKeyValue);
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writer.Write(value.Value.GetCollectionType);
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writer.Write(_separatorForKeyValue);
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writer.Write(value.Value.MaxCount);
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writer.Write(_separatorForKeyValue);
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foreach (T? item in value.Value.GetItems())
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{
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string data = item?.GetDataForSave() ?? string.Empty;
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if (string.IsNullOrEmpty(data))
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{
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continue;
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}
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writer.Write(data);
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writer.Write(_separatorItems);
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}
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}
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}
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return true;
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}
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public bool LoadData(string filename)
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{
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if (!File.Exists(filename))
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{
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return false;
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}
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using (StreamReader reader = new(filename))
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{
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string line = reader.ReadLine();
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if (line == null || line.Length == 0)
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{
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return false;
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}
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if (!line.Equals(_collectionKey))
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{
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return false;
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}
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_storages.Clear();
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while ((line = reader.ReadLine()) != null)
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{
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string[] record = line.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
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if (record.Length != 4)
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{
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continue;
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}
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CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
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ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
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if (collection == null)
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{
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return false;
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}
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collection.MaxCount = Convert.ToInt32(record[2]);
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string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
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foreach (string elem in set)
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{
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if (elem?.CreateDrawningBase() is T truck)
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{
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if (collection.Insert(truck) == -1)
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{
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return false;
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}
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}
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}
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_storages.Add(record[0], collection);
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}
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}
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return true;
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}
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private static ICollectionGenericObjects<T>?
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CreateCollection(CollectionType collectionType)
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{
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return collectionType switch
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{
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CollectionType.Massive => new MassiveGenericObjects<T>(),
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CollectionType.List => new ListGenericObjects<T>(),
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_ => null,
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};
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}
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}
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@ -46,6 +46,14 @@ namespace Project_SelfPropelledArtilleryUnit.Drawings
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_drawingSAUHeight = height;
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}
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public DrawingBase(BaseSAU? baseSAU)
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{
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if (baseSAU != null)
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{
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BaseSAU = baseSAU;
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}
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}
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public bool SetPictureSize(int width, int height)
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{
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if (width > _pictureWidth || height > _pictureHeight)
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@ -17,6 +17,13 @@ public class DrawingSAU : DrawingBase
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BaseSAU = new EntitySAU( speed, weight, bodyColor, additionalColor, guns);
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}
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public DrawingSAU(BaseSAU? baseSAU)
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{
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if (baseSAU != null)
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{
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BaseSAU = baseSAU;
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}
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}
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public override void DrawSAU(Graphics g)
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{
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@ -0,0 +1,45 @@
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using Project_SelfPropelledArtilleryUnit.Entity;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Project_SelfPropelledArtilleryUnit.Drawings;
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public static class ExtentionDrawing
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{
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private static readonly string _separatorForObject = ":";
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public static DrawingBase? CreateDrawningBase(this string info)
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{
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string[] strs = info.Split(_separatorForObject);
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BaseSAU? sau = EntitySAU.CreateEntitySAU(strs);
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if (sau != null)
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{
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return new DrawingSAU(sau);
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}
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sau = BaseSAU.CreateBaseSAU(strs);
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if (sau != null)
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{
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return new DrawingBase(sau);
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}
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return null;
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}
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public static string GetDataForSave(this DrawingBase drawingBase)
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{
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string[]? array = drawingBase?.BaseSAU?.GetStringRepresentation();
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if (array == null)
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{
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return string.Empty;
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}
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return string.Join(_separatorForObject, array);
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}
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}
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@ -26,5 +26,20 @@ namespace Project_SelfPropelledArtilleryUnit.Entity
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{
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BodyColor = bodyColor;
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}
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public virtual string[] GetStringRepresentation()
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{
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return new[] { nameof(BaseSAU), Speed.ToString(), Weight.ToString(), BodyColor.Name };
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}
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public static BaseSAU? CreateBaseSAU(string[] strs)
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{
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if (strs.Length != 4 || strs[0] != nameof(BaseSAU))
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{
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return null;
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}
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return new BaseSAU(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
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}
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}
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}
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@ -26,4 +26,19 @@ public class EntitySAU: BaseSAU
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AdditionalColor = additionalColor;
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}
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public override string[] GetStringRepresentation()
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{
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return new[] { nameof(EntitySAU), Speed.ToString(), Weight.ToString(), BodyColor.Name, AdditionalColor.Name, Guns.ToString() };
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}
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public static EntitySAU? CreateEntitySAU(string[] strs)
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{
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if (strs.Length != 6 || strs[0] != nameof(EntitySAU))
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{
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return null;
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}
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return new EntitySAU(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]), Color.FromName(strs[4]),
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Convert.ToBoolean(strs[5]));
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}
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}
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@ -46,10 +46,17 @@
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textBoxCollectionName = new TextBox();
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labelCollectionName = new Label();
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pictureBox = new PictureBox();
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menuStrip = new MenuStrip();
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файлToolStripMenuItem = new ToolStripMenuItem();
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saveToolStripMenuItem = new ToolStripMenuItem();
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loadToolStripMenuItem = new ToolStripMenuItem();
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saveFileDialog = new SaveFileDialog();
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openFileDialog = new OpenFileDialog();
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groupBoxTools.SuspendLayout();
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panelCompanyTools.SuspendLayout();
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panelStorage.SuspendLayout();
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((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
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menuStrip.SuspendLayout();
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SuspendLayout();
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//
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// groupBoxTools
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@ -57,9 +64,9 @@
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groupBoxTools.Controls.Add(panelCompanyTools);
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groupBoxTools.Controls.Add(panelStorage);
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groupBoxTools.Dock = DockStyle.Right;
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groupBoxTools.Location = new Point(1123, 0);
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groupBoxTools.Location = new Point(1123, 28);
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groupBoxTools.Name = "groupBoxTools";
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groupBoxTools.Size = new Size(218, 636);
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groupBoxTools.Size = new Size(218, 639);
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groupBoxTools.TabIndex = 0;
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groupBoxTools.TabStop = false;
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groupBoxTools.Text = "Инструменты";
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@ -73,7 +80,7 @@
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panelCompanyTools.Controls.Add(buttonRemoveSAU);
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panelCompanyTools.Dock = DockStyle.Bottom;
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panelCompanyTools.Enabled = false;
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panelCompanyTools.Location = new Point(3, 364);
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panelCompanyTools.Location = new Point(3, 367);
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panelCompanyTools.Name = "panelCompanyTools";
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panelCompanyTools.Size = new Size(212, 269);
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panelCompanyTools.TabIndex = 10;
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@ -234,19 +241,62 @@
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// pictureBox
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//
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pictureBox.Dock = DockStyle.Fill;
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pictureBox.Location = new Point(0, 0);
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pictureBox.Location = new Point(0, 28);
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pictureBox.Name = "pictureBox";
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pictureBox.Size = new Size(1123, 636);
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pictureBox.Size = new Size(1123, 639);
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pictureBox.TabIndex = 4;
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pictureBox.TabStop = false;
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//
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// menuStrip
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//
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menuStrip.ImageScalingSize = new Size(20, 20);
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menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
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menuStrip.Location = new Point(0, 0);
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menuStrip.Name = "menuStrip";
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menuStrip.Size = new Size(1341, 28);
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menuStrip.TabIndex = 5;
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menuStrip.Text = "menuStrip1";
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//
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// файлToolStripMenuItem
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//
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файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
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файлToolStripMenuItem.Name = "файлToolStripMenuItem";
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файлToolStripMenuItem.Size = new Size(59, 24);
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файлToolStripMenuItem.Text = "Файл";
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//
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// saveToolStripMenuItem
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//
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saveToolStripMenuItem.Name = "saveToolStripMenuItem";
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saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
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saveToolStripMenuItem.Size = new Size(227, 26);
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saveToolStripMenuItem.Text = "Сохранение";
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saveToolStripMenuItem.Click += saveToolStripMenuItem_Click;
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//
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// loadToolStripMenuItem
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//
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loadToolStripMenuItem.Name = "loadToolStripMenuItem";
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loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
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loadToolStripMenuItem.Size = new Size(227, 26);
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loadToolStripMenuItem.Text = "Загрузка";
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loadToolStripMenuItem.Click += loadToolStripMenuItem_Click;
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//
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// saveFileDialog
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//
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saveFileDialog.Filter = "txt file | *.txt";
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//
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// openFileDialog
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//
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openFileDialog.Filter = "txt file | *.txt";
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//
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// FormSAUCollection
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//
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AutoScaleDimensions = new SizeF(8F, 20F);
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AutoScaleMode = AutoScaleMode.Font;
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ClientSize = new Size(1341, 636);
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ClientSize = new Size(1341, 667);
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Controls.Add(pictureBox);
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Controls.Add(groupBoxTools);
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Controls.Add(menuStrip);
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MainMenuStrip = menuStrip;
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Name = "FormSAUCollection";
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Text = "FormSAUCollection";
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groupBoxTools.ResumeLayout(false);
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@ -255,7 +305,10 @@
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panelStorage.ResumeLayout(false);
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panelStorage.PerformLayout();
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((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
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menuStrip.ResumeLayout(false);
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menuStrip.PerformLayout();
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ResumeLayout(false);
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PerformLayout();
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}
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#endregion
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@ -278,5 +331,11 @@
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private Button buttonCollectionDel;
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private Button buttonCreateCompany;
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private Panel panelCompanyTools;
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private MenuStrip menuStrip;
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private ToolStripMenuItem файлToolStripMenuItem;
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private ToolStripMenuItem saveToolStripMenuItem;
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private ToolStripMenuItem loadToolStripMenuItem;
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private SaveFileDialog saveFileDialog;
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private OpenFileDialog openFileDialog;
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}
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}
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@ -30,7 +30,7 @@ public partial class FormSAUCollection : Form
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panelCompanyTools.Enabled = false;
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}
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private void buttonAddSAU_Click(object sender, EventArgs e)
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@ -207,4 +207,34 @@ public partial class FormSAUCollection : Form
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}
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private void saveToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (saveFileDialog.ShowDialog() == DialogResult.OK)
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{
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if (_storageCollection.SaveData(saveFileDialog.FileName))
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{
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MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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else
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{
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MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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|
||||
private void loadToolStripMenuItem_Click(object sender, EventArgs e)
|
||||
{
|
||||
if (openFileDialog.ShowDialog() == DialogResult.OK)
|
||||
{
|
||||
if (_storageCollection.LoadData(openFileDialog.FileName))
|
||||
{
|
||||
MessageBox.Show("Загрузка прошла успешно", "Реузльтат", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
||||
UpdateListBoxItems();
|
||||
}
|
||||
else
|
||||
{
|
||||
MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -117,4 +117,13 @@
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>17, 17</value>
|
||||
</metadata>
|
||||
<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>145, 17</value>
|
||||
</metadata>
|
||||
<metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>310, 17</value>
|
||||
</metadata>
|
||||
</root>
|
||||
Loading…
x
Reference in New Issue
Block a user