#region ================== Copyright (c) 2007 Pascal vd Heiden

/*
 * Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
 * This program is released under GNU General Public License
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 */

#endregion

#region ================== Namespaces

using System;

#endregion

namespace CodeImp.DoomBuilder.Editing
{
	/// <summary>
	/// This registers an EditMode derived class as a known editing mode within Doom Builder.
	/// Allows automatic binding with an action and a button on the toolbar/menu.
	/// </summary>
	[AttributeUsage(AttributeTargets.Class, Inherited = true, AllowMultiple = true)]
	public sealed class EditModeAttribute : Attribute
	{
		#region ================== Variables
		
		// Properties
		private string switchaction;
		private string buttonimage;
		private int buttonorder;
		private string buttongroup = "~none";
		private bool optional = true;
		private bool isvolatile;
		private string displayname = "<unnamed mode>";
		private bool allowcopypaste = true;
		private bool usebydefault;
		private bool safestartmode;
		private string[] supportedmapformats; //mxd
		private string[] requiredmapfeatures;
		private bool isdeprecated = false;
		private string deprecationmessage = string.Empty;
		
		#endregion
		
		#region ================== Properties

		/// <summary>
		/// Sets the action name (as defined in the Actions.cfg resource) to
		/// switch to this mode by using a shortcut key, toolbar button or menu item.
		/// </summary>
		public string SwitchAction { get { return switchaction; } set { switchaction = value; } }

		/// <summary>
		/// Image resource name of the embedded resource that will be used for the
		/// toolbar button and menu item. Leave this property out or set to null to
		/// display no button for this mode.
		/// </summary>
		public string ButtonImage { get { return buttonimage; } set { buttonimage = value; } }

		/// <summary>
		/// Sorting number for the order of buttons on the toolbar. Buttons with
		/// lower values will be more to the left than buttons with higher values.
		/// </summary>
		public int ButtonOrder { get { return buttonorder; } set { buttonorder = value; } }

		/// <summary>
		/// Grouping name for buttons on the toolbar. Groups are sorted alphabetically.
		/// </summary>
		public string ButtonGroup { get { return buttongroup; } set { buttongroup = value; } }

		/// <summary>
		/// When set to false, this mode will always be available for use and the user cannot
		/// change this in the game configuration.
		/// </summary>
		public bool Optional { get { return optional; } set { optional = value; } }

		/// <summary>
		/// Set this to true to select this editing mode for use in all game configurations
		/// by default. This only applies the first time and can still be changed by the user.
		/// THIS OPTION MAY BE INTRUSIVE TO THE USER, USE WITH GREAT CARE!
		/// </summary>
		public bool UseByDefault { get { return usebydefault; } set { usebydefault = value; } }

		/// <summary>
		/// When set to true, this mode is cancelled when core actions like
		/// undo and save are performed. The editing mode should then return to
		/// a non-volatile mode.
		/// </summary>
		public bool Volatile { get { return isvolatile; } set { isvolatile = value; } }

		/// <summary>
		/// Name to display in the game configuration editing modes list and on the
		/// information bar when the mode is currently active.
		/// </summary>
		public string DisplayName { get { return displayname; } set { displayname = value; } }

		/// <summary>
		/// When set to false, the actions Cut, Copy and Paste cannot be used
		/// in this mode. Default for this property is true.
		/// </summary>
		public bool AllowCopyPaste { get { return allowcopypaste; } set { allowcopypaste = value; } }

		/// <summary>
		/// Set this to true when it is safe to have the editor start in this mode when
		/// opening a map. The user can then select this as starting mode in the configuration.
		/// </summary>
		public bool SafeStartMode { get { return safestartmode; } set { safestartmode = value; } }

		/// <summary>
		/// List of map formats this mode can work with. Null means all map formats are supported (mxd)
		/// </summary>
		public string[] SupportedMapFormats { get { return supportedmapformats; } set { supportedmapformats = value; } }

		/// <summary>
		/// List of required map features to make the mode usable. Uses strings of GameConfiguration class properties
		/// </summary>
		public string[] RequiredMapFeatures { get { return requiredmapfeatures; } set { requiredmapfeatures = value; } }

		/// <summary>
		/// When set to true the DeprecationMessage will be shown as a warning in the errors and warnings dialog
		/// </summary>
		public bool IsDeprecated { get { return isdeprecated; } set { isdeprecated = value; } }

		/// <summary>
		/// Message to be shown as a warning in the errors and warnings dialog when IsDeprecated is true
		/// </summary>
		public string DeprecationMessage { get { return deprecationmessage; } set { deprecationmessage = value; } }

		#endregion

		#region ================== Constructor / Disposer

		/// <summary>
		/// This registers an EditMode derived class as a known editing mode within Doom Builder.
		/// Allows automatic binding with an action and a button on the toolbar/menu.
		/// </summary>
		public EditModeAttribute()
		{
			// Initialize
		}

		#endregion

		#region ================== Methods

		#endregion
	}
}