137 lines
3.8 KiB
C#
Executable File
137 lines
3.8 KiB
C#
Executable File
using System;
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using System.Collections.Generic;
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namespace MBS.Framework
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{
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public class Command : ISupportsExtraData
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{
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public class CommandCollection
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: System.Collections.ObjectModel.Collection<Command>
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{
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public Command this[string ID]
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{
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get
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{
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foreach (Command command in this)
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{
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if (command.ID == ID) return command;
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}
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return null;
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}
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}
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}
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public Command()
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{
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}
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public Command(string id, string title, CommandItem[] items = null)
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{
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ID = id;
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Title = title;
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if (items != null)
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{
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for (int i = 0; i < items.Length; i++)
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{
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Items.Add(items[i]);
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}
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}
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}
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/// <summary>
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/// Determines whether this command displays as checked.
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/// </summary>
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public bool Checked { get; set; } = false;
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/// <summary>
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/// The ID of the command, used to reference it in <see cref="CommandReferenceCommandItem"/>.
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/// </summary>
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public string ID { get; set; } = String.Empty;
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/// <summary>
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/// The title of the command (including mnemonic prefix, if applicable).
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/// </summary>
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public string Title { get; set; } = String.Empty;
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private string mvarDefaultCommandID = String.Empty;
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public string DefaultCommandID { get { return mvarDefaultCommandID; } set { mvarDefaultCommandID = value; } }
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/// <summary>
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/// A <see cref="StockType"/> that represents a predefined, platform-themed command.
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/// </summary>
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public StockType StockType { get; set; } = StockType.None;
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private string mvarImageFileName = String.Empty;
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/// <summary>
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/// The file name of the image to be displayed on the command.
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/// </summary>
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public string ImageFileName { get { return mvarImageFileName; } set { mvarImageFileName = value; } }
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/// <summary>
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/// The child <see cref="CommandItem"/>s that are contained within this <see cref="Command"/>.
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/// </summary>
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public CommandItem.CommandItemCollection Items { get; } = new CommandItem.CommandItemCollection();
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/// <summary>
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/// The event that is fired when the command is executed.
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/// </summary>
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public event EventHandler Executed;
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/// <summary>
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/// Determines whether this <see cref="Command" /> is enabled in all <see cref="CommandBar" />s and <see cref="MenuBar" />s
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/// that reference it.
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/// </summary>
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/// <value><c>true</c> if visible; otherwise, <c>false</c>.</value>
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private bool _Enabled = true;
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public bool Enabled { get { return _Enabled; } set { _Enabled = value; Application.Instance._EnableDisableCommand(this, value); } }
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/// <summary>
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/// Determines whether this <see cref="Command" /> is visible in all <see cref="CommandBar" />s and <see cref="MenuBar" />s
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/// that reference it.
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/// </summary>
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/// <value><c>true</c> if visible; otherwise, <c>false</c>.</value>
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public bool Visible { get; set; }
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/// <summary>
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/// Executes this <see cref="Command"/>.
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/// </summary>
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[Obsolete("Please use Application.ExecuteCommand. Command.Execute does not always work and will be removed in a future release.")]
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public void Execute()
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{
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if (Executed != null) Executed(this, EventArgs.Empty);
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}
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public override string ToString()
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{
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return String.Format("{0} [{1}]", ID, Title);
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}
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private Dictionary<string, object> _extraData = new Dictionary<string, object>();
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public T GetExtraData<T>(string key, T defaultValue = default(T))
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{
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if (_extraData.ContainsKey(key))
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{
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if (_extraData[key] is T)
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{
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return (T)_extraData[key];
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}
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}
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return defaultValue;
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}
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public void SetExtraData<T>(string key, T value)
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{
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_extraData[key] = value;
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}
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public object GetExtraData(string key, object defaultValue = null)
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{
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if (_extraData.ContainsKey(key))
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return _extraData[key];
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return defaultValue;
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}
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public void SetExtraData(string key, object value)
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{
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_extraData[key] = value;
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}
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}
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}
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