422 lines
18 KiB
C#
422 lines
18 KiB
C#
using System;
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using System.Configuration;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using AjaxControlToolkit;
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using umbraco.cms.businesslogic;
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using umbraco.interfaces;
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namespace umbraco.editorControls.ultimatepicker
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{
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[ValidationProperty("IsValid")]
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public class ultimatePickerDataEditor : UpdatePanel, IDataEditor
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{
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private IData _data;
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string _configuration;
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private string[] config;
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private string controlType;
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private string[] dataValues;
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private TextBox childtxt;
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private DropDownList dropdownlistNodes;
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private CheckBoxList checkboxlistNodes;
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private RadioButtonList radiobuttonlistNodes;
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private ListBox listboxNodes;
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private Button clearRadiobuttonlist;
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private CheckBox clearRadiobuttons;
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public ultimatePickerDataEditor(umbraco.interfaces.IData Data, string Configuration)
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{
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_data = Data;
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_configuration = Configuration;
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config = _configuration.Split("|".ToCharArray());
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controlType = config[0];
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RenderMode = UpdatePanelRenderMode.Inline;
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}
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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 bool ShowLabel
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{
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get { return true; }
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}
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/// <summary>
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/// Internal logic for validation controls to detect whether or not it's valid (has to be public though)
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/// </summary>
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/// <value>Am I valid?</value>
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public string IsValid
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{
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get
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{
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switch (controlType.ToLower())
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{
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case "autocomplete":
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if (childtxt.Text.Contains("|"))
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{
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return childtxt.Text;
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}
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break;
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case "checkboxlist":
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foreach (ListItem item in checkboxlistNodes.Items)
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{
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if (item.Selected)
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{
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return "valid";
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}
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}
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break;
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case "dropdownlist":
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return dropdownlistNodes.SelectedValue;
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break;
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case "listbox":
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foreach (ListItem item in listboxNodes.Items)
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{
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if (item.Selected)
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{
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return "valid";
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}
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}
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break;
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case "radiobuttonlist":
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foreach (ListItem item in radiobuttonlistNodes.Items)
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{
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if (item.Selected)
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{
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return "valid";
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}
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}
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break;
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}
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return "";
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}
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}
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public Control Editor { get { return this; } }
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public void Save()
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{
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string dataToSave = string.Empty;
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switch (controlType)
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{
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case "AutoComplete":
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if (childtxt.Text.Contains("|"))
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{
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dataToSave = childtxt.Text.Split("|".ToCharArray())[1];
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}
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break;
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case "auto-suggest":
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goto case "AutoComplete";
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case "CheckBoxList":
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foreach (ListItem item in checkboxlistNodes.Items)
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{
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if (item.Selected)
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{
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dataToSave += item.Value + ",";
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}
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}
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if (dataToSave.Length > 0)
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{
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dataToSave = dataToSave.Substring(0, dataToSave.Length - 1);
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}
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break;
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case "checkbox":
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goto case "CheckBoxList";
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case "DropDownList":
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dataToSave = dropdownlistNodes.SelectedValue;
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break;
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case "dropdown":
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goto case "DropDownList";
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case "ListBox":
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dataToSave = string.Empty;
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foreach (ListItem item in listboxNodes.Items)
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{
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if (item.Selected)
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{
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dataToSave += item.Value + ",";
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}
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}
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if (dataToSave.Length > 0)
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{
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dataToSave = dataToSave.Substring(0, dataToSave.Length - 1);
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}
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break;
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case "listbox":
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goto case "ListBox";
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case "RadioButtonList":
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dataToSave = string.Empty;
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if (!clearRadiobuttons.Checked)
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{
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foreach (ListItem item in radiobuttonlistNodes.Items)
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{
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if (item.Selected)
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{
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dataToSave += item.Value + ",";
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}
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}
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if (dataToSave.Length > 0)
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{
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dataToSave = dataToSave.Substring(0, dataToSave.Length - 1);
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}
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}
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else
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{
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foreach (ListItem radiobutton in radiobuttonlistNodes.Items)
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{
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radiobutton.Selected = false;
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}
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clearRadiobuttons.Checked = false;
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}
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break;
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case "radiobox":
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goto case "RadioButtonList";
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}
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if (controlType != "auto-suggest" && controlType != "AutoComplete")
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{
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this._data.Value = dataToSave;
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}
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else
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{
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if (dataToSave.Length > 0)
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{
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this._data.Value = dataToSave;
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}else
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{
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if (childtxt.Text.Trim().Length == 0)
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{
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this._data.Value = "";
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}
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}
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}
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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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try
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{
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int parentNodeId = Convert.ToInt32(config[1]);
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umbraco.cms.businesslogic.Content parentNode = new umbraco.cms.businesslogic.Content(parentNodeId);
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string documentAliasFilter = config[2];
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string[] documentAliasFilters = documentAliasFilter.Split(",".ToCharArray());
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bool showChildren = Convert.ToBoolean(config[3]);
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string[] datavalues = _data.Value.ToString().Split(",".ToCharArray());
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switch (controlType)
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{
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case "AutoComplete":
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setupAutoComplete(parentNodeId);
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break;
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case "auto-suggest":
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goto case "AutoComplete";
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case "CheckBoxList":
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checkboxlistNodes = new CheckBoxList();
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//checkboxlistNodes.ID = "nodes";
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addListControlNode(parentNode, 1, showChildren, checkboxlistNodes, documentAliasFilters);
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base.ContentTemplateContainer.Controls.Add(checkboxlistNodes);
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break;
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case "checkbox":
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goto case "CheckBoxList";
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case "DropDownList":
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dropdownlistNodes = new DropDownList();
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//dropdownlistNodes.ID = "nodes";
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ListItem empty = new ListItem("");
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dropdownlistNodes.Items.Add(empty);
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addListControlNode(parentNode, 1, showChildren, dropdownlistNodes, documentAliasFilters);
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foreach (string datavalue in datavalues)
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{
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dropdownlistNodes.SelectedValue = datavalue;
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}
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base.ContentTemplateContainer.Controls.Add(dropdownlistNodes);
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break;
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case "dropdown":
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goto case "DropDownList";
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case "ListBox":
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listboxNodes = new ListBox();
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//listboxNodes.ID = "nodes";
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listboxNodes.SelectionMode = ListSelectionMode.Multiple;
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listboxNodes.Width = 300;
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listboxNodes.Height = 200;
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addListControlNode(parentNode, 1, showChildren, listboxNodes, documentAliasFilters);
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base.ContentTemplateContainer.Controls.Add(listboxNodes);
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break;
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case "listbox":
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goto case "ListBox";
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case "RadioButtonList":
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radiobuttonlistNodes = new RadioButtonList();
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radiobuttonlistNodes.AutoPostBack = true;
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radiobuttonlistNodes.SelectedIndexChanged += new EventHandler(radiobuttonlistNodes_SelectedIndexChanged);
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//radiobuttonlistNodes.ID = "nodes";
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addListControlNode(parentNode, 1, showChildren, radiobuttonlistNodes, documentAliasFilters);
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clearRadiobuttonlist = new Button();
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clearRadiobuttonlist.Click += new EventHandler(clearRadiobuttonlist_Click);
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clearRadiobuttonlist.Text = "Clear";
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clearRadiobuttons = new CheckBox();
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clearRadiobuttons.Visible = false;
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base.ContentTemplateContainer.Controls.Add(radiobuttonlistNodes);
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base.ContentTemplateContainer.Controls.Add(clearRadiobuttonlist);
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base.ContentTemplateContainer.Controls.Add(clearRadiobuttons);
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break;
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case "radiobox":
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goto case "RadioButtonList";
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}
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}
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catch { }
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}
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void radiobuttonlistNodes_SelectedIndexChanged(object sender, EventArgs e)
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{
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clearRadiobuttons.Checked = false;
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}
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void clearRadiobuttonlist_Click(object sender, EventArgs e)
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{
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foreach (ListItem radiobutton in radiobuttonlistNodes.Items)
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{
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radiobutton.Selected = false;
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}
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clearRadiobuttons.Checked = true;
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}
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/// <summary>
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/// Adds sub nodes to the ListControl object passed into the method, based on the Content node passed in
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/// </summary>
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/// <param name="node">The node whos sub nodes are to be added to the ListControl</param>
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/// <param name="level">The level of the current node</param>
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/// <param name="showGrandChildren">Boolean determining if grand children should be displayed as well</param>
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/// <param name="control">The ListControl the nodes must be added to</param>
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/// <param name="documentAliasFilter">String representing the documentTypeAlias that should be filtered for. If empty no filter is applied</param>
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private void addListControlNode(umbraco.cms.businesslogic.Content node, int level, bool showGrandChildren, ListControl control, string[] documentAliasFilters)
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{
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if (node.HasChildren)
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{
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foreach (CMSNode child in node.Children)
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{
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umbraco.cms.businesslogic.Content doc = new umbraco.cms.businesslogic.Content(child.Id);
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string preText = string.Empty;
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for (int i = 1; i < level; i++)
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{
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preText += "- ";
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}
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//Run through the filters passed in
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if (documentAliasFilters.Length > 0)
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{
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foreach (string filter in documentAliasFilters)
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{
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string trimmedFilter = filter.TrimStart(" ".ToCharArray());
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trimmedFilter = trimmedFilter.TrimEnd(" ".ToCharArray());
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if (doc.ContentType.Alias == trimmedFilter || trimmedFilter == string.Empty)
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{
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ListItem item = new ListItem(preText + doc.Text, doc.Id.ToString());
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if (_data.Value.ToString().Contains(doc.Id.ToString()))
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{
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item.Selected = true;
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}
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control.Items.Add(item);
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}
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}
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}
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else
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{
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ListItem item = new ListItem(preText + doc.Text, doc.Id.ToString());
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if (_data.Value.ToString().Contains(doc.Id.ToString()))
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{
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item.Selected = true;
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}
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control.Items.Add(item);
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}
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if (showGrandChildren)
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{
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addListControlNode(doc, level + 1, showGrandChildren, control, documentAliasFilters);
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}
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}
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}
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}
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/// <summary>
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/// Sets up the autocomplete functionality
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/// </summary>
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private void setupAutoComplete(int parentNodeId)
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{
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string script = "<style>/*AutoComplete flyout */\r\n .autocomplete_completionListElement \r\n { \r\n\t visibility : hidden;\r\n\t margin : 0px !Important;\r\n\t padding: 0px !Important;\r\n background-color : #fff;\r\n\t color : #000;\r\n\t border : #ccc;\r\n\t border-width : 1px;\r\n\t border-style : solid;\r\n\t cursor : 'default';\r\n\t overflow : auto;\r\n\t height : 100px;\r\n text-align : left; \r\n list-style: none !Important;\r\n width: 400px !Important;\r\n z-index: 9999999;\r\n }\r\n .autocomplete_completionListElement li{\r\n display: block;\r\n padding: 1px !Important;\r\n margin: 0px;\r\n }\r\n /* AutoComplete highlighted item */\r\n\r\n .autocomplete_highlightedListItem\r\n {\r\n\t background-color: #ffff99;\r\n\t color: black;\r\n\t padding: 1px;\r\n }\r\n\r\n /* AutoComplete item */\r\n\r\n .autocomplete_listItem \r\n {\r\n\t background-color : window;\r\n\t color : windowtext;\r\n\t padding : 1px;\r\n }</style>";
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this.Page.ClientScript.RegisterClientScriptBlock(script.GetType(), "ultimatePickerCss", script);
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childtxt = new TextBox();
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childtxt.ID = "ultimatePickerBox" + base.ID;
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childtxt.AutoCompleteType = AutoCompleteType.Disabled;
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childtxt.CssClass = "umbEditorTextField";
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AutoCompleteExtender extender = new AutoCompleteExtender();
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extender.TargetControlID = "ultimatePickerBox" + base.ID;
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extender.ServiceMethod = "getNodes";
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extender.ServicePath = ConfigurationManager.AppSettings["umbracoPath"] + "/webservices/ultimatePickerAutoSuggest.asmx";
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extender.MinimumPrefixLength = 2;
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extender.CompletionInterval = 1000;
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extender.EnableCaching = true;
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extender.CompletionSetCount = 5;
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extender.CompletionListCssClass = "autocomplete_completionListElement";
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extender.CompletionListItemCssClass = "autocomplete_listItem";
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extender.CompletionListHighlightedItemCssClass = "autocomplete_highlightedListItem";
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extender.DelimiterCharacters = ";, :";
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extender.UseContextKey = true;
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extender.ContextKey = parentNodeId.ToString() + "|" + config[3] + "|" + config[2];
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if (_data.Value.ToString().Length > 3)
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{
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try
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{
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CMSNode firstSaved = new CMSNode(Convert.ToInt32(_data.Value.ToString().Substring(0, 4)));
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childtxt.Text = firstSaved.Text;
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}
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catch
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{
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}
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}
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base.ContentTemplateContainer.Controls.Add(childtxt);
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base.ContentTemplateContainer.Controls.Add(extender);
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}
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}
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}
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