120 lines
3.3 KiB
C#
120 lines
3.3 KiB
C#
using System.Collections.ObjectModel;
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using System.ComponentModel;
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using Newtonsoft.Json;
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namespace S7Explorer.Models
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{
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public enum S7ObjectType
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{
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Project,
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Device,
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Folder,
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DataBlock,
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FunctionBlock,
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Function,
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Organization,
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Symbol
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}
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public class S7Object : INotifyPropertyChanged
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{
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private string _name;
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private string _description;
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private bool _isExpanded;
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public string Id { get; set; }
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public string Number { get; set; }
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[DisplayName("Nombre")]
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public string Name
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{
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get => _name;
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set
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{
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if (_name != value)
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{
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_name = value;
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OnPropertyChanged(nameof(Name));
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}
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}
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}
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[DisplayName("Descripción")]
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public string Description
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{
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get => _description;
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set
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{
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if (_description != value)
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{
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_description = value;
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OnPropertyChanged(nameof(Description));
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}
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}
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}
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[Browsable(false)]
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public S7ObjectType ObjectType { get; set; }
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[Browsable(false)]
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public string IconSource => GetIconPath();
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[Browsable(false)]
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[JsonIgnore]
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public S7Object Parent { get; set; }
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[Browsable(false)]
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public ObservableCollection<S7Object> Children { get; set; } = new ObservableCollection<S7Object>();
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[Browsable(false)]
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public bool IsExpanded
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{
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get => _isExpanded;
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set
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{
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if (_isExpanded != value)
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{
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_isExpanded = value;
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OnPropertyChanged(nameof(IsExpanded));
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}
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}
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}
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// Para búsquedas de texto
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[Browsable(false)]
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public bool ContainsText(string searchText)
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{
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if (string.IsNullOrWhiteSpace(searchText))
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return false;
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searchText = searchText.ToLowerInvariant();
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return Name?.ToLowerInvariant().Contains(searchText) == true ||
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Description?.ToLowerInvariant().Contains(searchText) == true ||
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Number?.ToLowerInvariant().Contains(searchText) == true;
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}
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private string GetIconPath()
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{
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return ObjectType switch
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{
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S7ObjectType.Project => "/Resources/project.png",
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S7ObjectType.Device => "/Resources/device.png",
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S7ObjectType.Folder => "/Resources/folder.png",
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S7ObjectType.DataBlock => "/Resources/db.png",
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S7ObjectType.FunctionBlock => "/Resources/fb.png",
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S7ObjectType.Function => "/Resources/fc.png",
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S7ObjectType.Organization => "/Resources/ob.png",
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S7ObjectType.Symbol => "/Resources/symbol.png",
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_ => "/Resources/default.png"
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};
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}
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public event PropertyChangedEventHandler PropertyChanged;
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protected virtual void OnPropertyChanged(string propertyName)
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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}
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} |