93 lines
2.3 KiB
C#
93 lines
2.3 KiB
C#
using System;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.ComponentModel;
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using System.Collections;
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using System.Collections.Generic;
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namespace umbraco.editorControls.checkboxlist
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{
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public class checkboxlistEditor : System.Web.UI.WebControls.CheckBoxList, interfaces.IDataEditor
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{
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private String _text;
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interfaces.IData _data;
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SortedList _prevalues;
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public checkboxlistEditor(interfaces.IData Data,SortedList Prevalues)
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{
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_data = Data;
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_prevalues = Prevalues;
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}
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List<KeyValuePair<int, String>> Prevalues;
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public checkboxlistEditor(interfaces.IData Data, List<KeyValuePair<int, String>> Prevalues)
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{
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_data = Data;
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this.Prevalues = Prevalues;
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}
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public Control Editor { get {return this;}}
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public virtual bool TreatAsRichTextEditor
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{
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get {return false;}
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}
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public virtual bool ShowLabel
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{
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get {return true;}
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}
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public void Save()
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{
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_text = "";
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foreach(ListItem li in base.Items)
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{
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if (li.Selected)
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{
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_text += li.Value + ",";
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}
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}
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if (_text.Length > 0)
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_text = _text.Substring(0, _text.Length-1);
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_data.Value = _text;
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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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if (_data != null && _data.Value != null && _data.Value.ToString() != "")
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_text = _data.Value.ToString();
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if (_prevalues != null)
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{
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foreach (object key in _prevalues.Keys)
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{
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ListItem li = new ListItem(_prevalues[key].ToString(), key.ToString());
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if (("," + _text + ",").IndexOf("," + li.Value.ToString() + ",") > -1)
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li.Selected = true;
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Items.Add(li);
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}
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}
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else if (Prevalues != null)
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{
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foreach (KeyValuePair<int, String> item in Prevalues)
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{
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ListItem li = new ListItem(item.Value, item.Key.ToString());
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if (("," + _text + ",").IndexOf("," + li.Value.ToString() + ",") > -1)
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li.Selected = true;
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Items.Add(li);
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}
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}
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}
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}
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}
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