129 lines
4.5 KiB
C#
129 lines
4.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Runtime.Serialization;
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using Umbraco.Cms.Core.Models.ContentEditing;
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using Umbraco.Extensions;
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namespace Umbraco.Cms.Core.Trees
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{
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/// <summary>
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/// Represents a model in the tree
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/// </summary>
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/// <remarks>
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/// TreeNode is sealed to prevent developers from adding additional json data to the response
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/// </remarks>
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[DataContract(Name = "node", Namespace = "")]
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public class TreeNode : EntityBasic
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{
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/// <summary>
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/// Internal constructor, to create a tree node use the CreateTreeNode methods of the TreeApiController.
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/// </summary>
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/// <param name="nodeId"></param>
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/// <param name="parentId">The parent id for the current node</param>
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/// <param name="getChildNodesUrl"></param>
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/// <param name="menuUrl"></param>
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public TreeNode(string nodeId, string? parentId, string getChildNodesUrl, string menuUrl)
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{
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if (nodeId == null) throw new ArgumentNullException(nameof(nodeId));
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if (string.IsNullOrWhiteSpace(nodeId)) throw new ArgumentException("Value can't be empty or consist only of white-space characters.", nameof(nodeId));
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Id = nodeId;
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ParentId = parentId;
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ChildNodesUrl = getChildNodesUrl;
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MenuUrl = menuUrl;
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CssClasses = new List<string>();
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//default
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Icon = "icon-folder-close";
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Path = "-1";
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}
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[DataMember(Name = "parentId", IsRequired = true)]
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public new object? ParentId { get; set; }
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/// <summary>
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/// A flag to set whether or not this node has children
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/// </summary>
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[DataMember(Name = "hasChildren")]
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public bool HasChildren { get; set; }
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/// <summary>
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/// The tree nodetype which refers to the type of node rendered in the tree
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/// </summary>
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[DataMember(Name = "nodeType")]
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public string? NodeType { get; set; }
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/// <summary>
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/// Optional: The Route path for the editor for this node
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/// </summary>
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/// <remarks>
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/// If this is not set, then the route path will be automatically determined by: {section}/edit/{id}
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/// </remarks>
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[DataMember(Name = "routePath")]
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public string? RoutePath { get; set; }
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/// <summary>
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/// The JSON URL to load the nodes children
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/// </summary>
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[DataMember(Name = "childNodesUrl")]
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public string ChildNodesUrl { get; set; }
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/// <summary>
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/// The JSON URL to load the menu from
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/// </summary>
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[DataMember(Name = "menuUrl")]
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public string MenuUrl { get; set; }
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/// <summary>
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/// Returns true if the icon represents a CSS class instead of a file path
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/// </summary>
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[DataMember(Name = "iconIsClass")]
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public bool IconIsClass
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{
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get
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{
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if (Icon.IsNullOrWhiteSpace())
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{
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return true;
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}
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if (Icon!.StartsWith(".."))
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return false;
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//if it starts with a '.' or doesn't contain a '.' at all then it is a class
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return Icon.StartsWith(".") || Icon.Contains(".") == false;
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}
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}
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/// <summary>
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/// Returns the icon file path if the icon is not a class, otherwise returns an empty string
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/// </summary>
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[DataMember(Name = "iconFilePath")]
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public string IconFilePath
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{
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get
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{
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return string.Empty;
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//TODO Figure out how to do this, without the model has to know a bout services and config.
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//
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// if (IconIsClass)
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// return string.Empty;
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//
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// //absolute path with or without tilde
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// if (Icon.StartsWith("~") || Icon.StartsWith("/"))
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// return IOHelper.ResolveUrl("~" + Icon.TrimStart(Constants.CharArrays.Tilde));
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//
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// //legacy icon path
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// return string.Format("{0}images/umbraco/{1}", Current.Configs.Global().Path.EnsureEndsWith("/"), Icon);
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}
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}
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/// <summary>
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/// A list of additional/custom css classes to assign to the node
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/// </summary>
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[DataMember(Name = "cssClasses")]
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public IList<string> CssClasses { get; private set; }
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}
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}
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