/
SnippetDialog.cs
184 lines (158 loc) · 6.22 KB
/
SnippetDialog.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Sitecore.Data;
using Sitecore.Data.Fields;
using Sitecore.Data.Items;
using Sitecore.Shell.Applications.ContentManager;
using Sitecore.Text;
using Sitecore.Web;
using Sitecore.Web.UI.HtmlControls;
using Sitecore.Web.UI.Pages;
using Sitecore.Web.UI.Sheer;
using Sitecore.Web.UI.WebControls;
using Literal = Sitecore.Web.UI.HtmlControls.Literal;
namespace Sitecore.Labs.Snippets
{
public class SnippetDialog : DialogForm
{
private TreeviewEx Treeview;
private Scrollbox Fields;
private DataContext DataContext;
private string[] textfieldtypes = { "single-line text", "multi-line text", "rich text" };
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (Context.ClientPage.IsEvent)
return;
DataContext.Root = Settings.SnippetDialogRoot;
if (WebUtil.GetQueryString("mode") == "rte")
{
var path = WebUtil.GetQueryString("path",DataContext.Root);
var fields = WebUtil.GetQueryString("fields");
if (!string.IsNullOrEmpty(path))
{
var item = Sitecore.Context.ContentDatabase.GetItem(path);
DataContext.SetFolder(item.Uri);
CreateControls(item, fields);
}
}
else
{
CreateControls(Sitecore.Context.ContentDatabase.GetItem(DataContext.Root));
}
}
private void CreateControls(Item item, string fields = "")
{
var textfields = GetTextFields(item);
Fields.Controls.Clear();
foreach (var field in textfields)
{
var border = new GridPanel()
{
Width = Unit.Percentage(90),
Columns = 2
};
var checkbox = new Checkbox()
{
Header = field.DisplayName,
HeaderStyle = "font-weight:bold",
ID = Control.GetUniqueID("ctl_cb"),
Checked = fields.Contains(string.Concat("|", field.Name, "|"))
};
border.Controls.Add(checkbox);
border.Controls.Add(new Literal { Text = "<br/>" });
border.Controls.Add(new HtmlTextArea()
{
ID = checkbox.ID.Replace("cb","ta"),
Rows = 5,
Cols = 27,
Value = field.Value,
}
);
Fields.Controls.Add(border);
}
}
protected virtual void TreeViewClick()
{
var item = Treeview.GetSelectionItem();
CreateControls(item);
SheerResponse.Refresh(Fields);
}
private IEnumerable<Field> GetTextFields(Item item)
{
item.Fields.ReadAll();
return item.Fields.Where(f => textfieldtypes.Contains(f.TypeKey) && !string.IsNullOrWhiteSpace(f.Value));
}
protected override void OnCancel(object sender, EventArgs args)
{
if (WebUtil.GetQueryString("mode") == "rte")
{
SheerResponse.Eval("scCancel()");
}
else
{
base.OnCancel(sender, args);
}
}
protected override void OnOK(object sender, EventArgs args)
{
var selectedFields = new ListString();
var fieldValue = "";
foreach (var border in Fields.Controls.OfType<GridPanel>())
{
foreach (var checkbox in border.Controls.OfType<Checkbox>())
{
if (checkbox.Checked)
{
selectedFields.Add(checkbox.Header);
var control = checkbox.Parent.FindControl(checkbox.ID.Replace("cb", "ta")) as HtmlTextArea;
if(control != null) fieldValue = control.Value;
}
}
}
if (WebUtil.GetQueryString("mode") == "rte")
{
if (selectedFields.Count > 0)
{
var html = string.Format("<span field='{0}' itemid='{1}' style='{2}'>{3}</span>",
selectedFields,
Treeview.GetSelectionItem().ID,
Settings.SnippetStyle,
fieldValue
);
SheerResponse.Eval(
string.Concat(
"scClose(",
StringUtil.EscapeJavascriptString(html),
")"
));
}
else
{
SheerResponse.Eval("scClose()");
}
}
else
{
var fieldEditorOptions = FieldEditorOptions.Parse(WebUtil.GetQueryString("hdl"));
var fieldField = fieldEditorOptions.Fields.SingleOrDefault(fd => fd.FieldID.Equals(new ID("{AC2FF529-BE03-439C-9EB6-E56A0D5E4123}"))); // Fields
if (fieldField != null)
{
fieldField.ContainsStandardValue = false;
fieldField.Value = selectedFields.ToString();
}
var datasourceField = fieldEditorOptions.Fields.SingleOrDefault(fd => fd.FieldID.Equals(new ID("{0793DCFF-0EE7-48AD-B9D4-EF1DD24EB59B}"))); // Datasource
if (datasourceField != null)
{
datasourceField.ContainsStandardValue = false;
datasourceField.Value = Treeview.GetSelectionItem().Paths.FullPath;
}
SheerResponse.SetDialogValue(fieldEditorOptions.ToUrlHandle().ToHandleString());
SheerResponse.CloseWindow();
}
}
}
}