starfighter83
272
components/editorControls/macrocontainer/Editor.cs
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272
components/editorControls/macrocontainer/Editor.cs
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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.Web.UI;
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using System.Web.UI.WebControls;
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using umbraco.interfaces;
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using umbraco.cms.businesslogic.macro;
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using umbraco.presentation.webservices;
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using System.Text.RegularExpressions;
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using ClientDependency.Core;
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using System.Web;
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using ClientDependency.Core.Controls;
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namespace umbraco.editorControls.macrocontainer
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{
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//[ClientDependency(100, ClientDependencyType.Javascript, "webservices/MacroContainerService.asmx/js", "UmbracoRoot")]
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public class Editor : UpdatePanel, IDataEditor
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{
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private IData _data;
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private List<string> _allowedMacros;
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private int _maxNumber, _preferedHeight, _preferedWidth;
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private LinkButton _addMacro;
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private Literal _limit;
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public Editor(IData data, List<string> allowedMacros, int maxNumber, int preferedHeight, int preferedWidth)
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{
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_data = data;
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_allowedMacros = allowedMacros;
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_maxNumber = maxNumber;
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_preferedHeight = preferedHeight;
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_preferedWidth = preferedWidth;
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}
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protected override void OnInit(EventArgs e)
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{
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base.OnInit(e);
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base.Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "subModal", "<script type=\"text/javascript\" src=\"" + GlobalSettings.Path + "/js/submodal/common.js\"></script><script type=\"text/javascript\" src=\"" + GlobalSettings.Path + "/js/submodal/subModal.js\"></script><link href=\"" + GlobalSettings.Path + "/js/submodal/subModal.css\" type=\"text/css\" rel=\"stylesheet\"></link>");
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ajaxHelpers.EnsureLegacyCalls(base.Page);
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_addMacro = new LinkButton();
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_addMacro.ID = ID + "_btnaddmacro";
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_addMacro.Click += new EventHandler(_addMacro_Click);
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_addMacro.Text = "Add";
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this.ContentTemplateContainer.Controls.Add(_addMacro);
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_limit = new Literal();
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_limit.Text = string.Format(" Only {0} macros are allowed", _maxNumber);
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_limit.ID = ID + "_litlimit";
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_limit.Visible = false;
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this.ContentTemplateContainer.Controls.Add(_limit);
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this.ContentTemplateContainer.Controls.Add(new LiteralControl("<div id=\"" + ID + "container\" class=\"macrocontainer\">"));
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Regex tagregex = new Regex("<[^>]*(>|$)", RegexOptions.Singleline | RegexOptions.ExplicitCapture | RegexOptions.Compiled);
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MatchCollection tags = tagregex.Matches(_data.Value.ToString());
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List<int> editornumbers = new List<int>();
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string sortorder = string.Empty;
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for (int i = 0; i < _maxNumber; i++)
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{
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if (!editornumbers.Contains(i))
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{
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string data = string.Empty;
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if (tags.Count > i)
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data = tags[i].Value;
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MacroEditor macroEditor = new MacroEditor(data, _allowedMacros);
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macroEditor.ID = ID + "macroeditor_" + i;
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this.ContentTemplateContainer.Controls.Add(macroEditor);
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}
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}
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this.ContentTemplateContainer.Controls.Add(new LiteralControl("</div>"));
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if (tags.Count == _maxNumber)
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{
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_addMacro.Enabled = false;
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_limit.Visible = true;
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}
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MacroContainerEvent.Execute += new MacroContainerEvent.ExecuteHandler(MacroContainerEvent_Execute);
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}
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private void CheckLimit()
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{
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bool allowadd = false;
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for (int i = 0; i < _maxNumber; i++)
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{
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MacroEditor current = ((MacroEditor)this.ContentTemplateContainer.FindControl(ID + "macroeditor_" + i.ToString()));
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if (!current.Visible)
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{
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allowadd = true;
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break;
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};
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}
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if (!allowadd)
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{
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_addMacro.Enabled = false;
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_limit.Visible = true;
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}
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else
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{
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_addMacro.Enabled = true;
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_limit.Visible = false;
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}
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}
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private void MacroContainerEvent_Execute()
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{
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CheckLimit();
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}
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private void _addMacro_Click(object sender, EventArgs e)
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{
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for (int i = 0; i < _maxNumber; i++)
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{
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MacroEditor current = ((MacroEditor)this.ContentTemplateContainer.FindControl(ID + "macroeditor_" + i.ToString()));
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if (!current.Visible)
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{
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current.Visible = true;
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MacroContainerEvent.Add();
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break;
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};
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}
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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// And a reference to the macro container calls
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ScriptManager sm = ScriptManager.GetCurrent(base.Page);
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ServiceReference webservicePath = new ServiceReference(GlobalSettings.Path + "/webservices/MacroContainerService.asmx");
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if (!sm.Services.Contains(webservicePath))
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sm.Services.Add(webservicePath);
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ClientDependencyLoader.Instance.RegisterDependency("js/sortable/jquery-ui-1.7.2.custom.min.js",
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"UmbracoRoot", ClientDependencyType.Javascript);
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string script = "function "+ ID +"makesortable(){ ";
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script += " jQuery('.macrocontainer').sortable({ update : function () { ";
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script += " umbraco.presentation.webservices.MacroContainerService.SetSortOrder('" + ID + "',jQuery('.macrocontainer').sortable('serialize'));";
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script +=" }}); ";
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script += " ";
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script += "}";
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ScriptManager.RegisterClientScriptBlock(this, this.GetType(), ID + "macrocontainersortable",
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script, true);
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if (!Page.IsPostBack)
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HttpContext.Current.Session[ID + "sortorder"] = null;
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ScriptManager.RegisterStartupScript(this, this.GetType(), ID + "initsort", ID + "makesortable();", true);
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string sortscript = string.Empty;
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string sortorder = string.Empty;
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if (HttpContext.Current.Session[ID + "sortorder"] != null)
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{
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sortorder = HttpContext.Current.Session[ID + "sortorder"].ToString();
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}
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if (sortorder != string.Empty)
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{
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foreach (string temp in sortorder.Split('&'))
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{
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string number = temp.Substring(temp.LastIndexOf('=') + 1);
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sortscript += "jQuery('#container"+ID+"macroeditor_" + number + "').appendTo('#"+ID+"container');";
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}
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}
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if(sortscript != string.Empty)
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ScriptManager.RegisterStartupScript(this, this.GetType(), ID + "resort", sortscript, true);
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EnsureChildControls();
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}
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#region IDataEditor Members
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public void Save()
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{
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string value = string.Empty;
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if (HttpContext.Current.Session[ID + "sortorder"] != null)
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{
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string sortorder = HttpContext.Current.Session[ID + "sortorder"].ToString();
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foreach (string temp in sortorder.Split('&'))
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{
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string number = temp.Substring(temp.LastIndexOf('=') + 1);
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MacroEditor current = ((MacroEditor)this.ContentTemplateContainer.FindControl(ID + "macroeditor_" + number));
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if (current.Visible)
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value += current.MacroTag;
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}
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}
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else
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{
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for(int i = 0; i< _maxNumber; i++)
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{
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MacroEditor current = ((MacroEditor)this.ContentTemplateContainer.FindControl(ID + "macroeditor_" + i.ToString()));
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if(current.Visible)
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value += current.MacroTag;
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}
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}
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_data.Value = value;
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}
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public bool ShowLabel
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{
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get { return true; }
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}
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public bool TreatAsRichTextEditor
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{
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get { return false; }
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}
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Control IDataEditor.Editor
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{
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get { return this; }
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}
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#endregion
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}
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}
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Reference in New Issue
Block a user