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@muso31 muso31/SelectRendering.xml
Last active Jan 25, 2019

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Sitecore placeholders as dropdown
<?xml version="1.0" encoding="utf-8" ?>
<control xmlns:def="Definition" xmlns="http://schemas.sitecore.net/Visual-Studio-Intellisense">
<Sitecore.Shell.Applications.Dialogs.SelectRendering>
<FormDialog ID="Dialog" Icon="Core/32x32/open_document.png" Header="Open Item"
Text="Select the item that you wish to open. Then click the Open button." OKButton="Open">
<Stylesheet Src="SelectItemWithThumbnails.css" DeviceDependant="true" />
<CodeBeside Type="Helixbase.Feature.Fun.SelectRenderingForm,Helixbase.Feature.Fun"/>
<DataContext ID="DataContext" Root="/"/>
<GridPanel Width="100%" Height="100%">
<GridPanel Width="100%" Height="100%" Columns="3" GridPanel.Height="100%" Style="table-layout:fixed">
<Scrollbox Width="100%" ID="TreeviewContainer" Height="100%" Class="scScrollbox scFixSize scFixSize4" style="border-right: 2px solid #474747;" Background="white" Padding="0px" GridPanel.Width="200px" GridPanel.Height="100%">
<TreeviewEx ID="Treeview" DataContext="DataContext" ShowRoot="true" Click="Treeview_Click" />
</Scrollbox>
<VSplitter ID="TreeSplitter" GridPanel.Class="scThinSplitter" Target="left" />
<Scrollbox ID="Renderings" Width="100%" Height="100%" Class="scScrollbox scFixSize scFixSize4" Background="white" Padding="0px" GridPanel.Height="100%">
</Scrollbox>
</GridPanel>
<Border ID="PlaceHolderNameBorder" Visible="false" style="padding:12px 0px 0px 0px">
<GridPanel Columns="3" Width="100%">
<Literal Text="Add to Placeholder: " GridPanel.NoWrap="true" />
<Space Width="4" />
<Listbox ID="PlaceholderName" Name="PlaceholderName" GridPanel.Width="100%" class="scQuirksBoxModel" Width="100%" />
</GridPanel>
</Border>
</GridPanel>
<Border ID="OpenPropertiesBorder" def:placeholder="Buttons" Visible="false" style="padding:0px 0px 8px 0px">
<Checkbox ID="OpenProperties" Header="Open the Properties dialog box immediately." />
</Border>
</FormDialog>
</Sitecore.Shell.Applications.Dialogs.SelectRendering>
</control>
// Decompiled with JetBrains decompiler
// Type: Sitecore.Shell.Applications.Dialogs.SelectRendering.SelectRenderingForm
// Assembly: Sitecore.Client, Version=12.0.0.0, Culture=neutral, PublicKeyToken=null
// MVID: B07E23F6-9219-4922-9D1E-797284839ABC
// Assembly location: C:\Users\nshac\.nuget\packages\sitecore.client\12.0.0\lib\net471\Sitecore.Client.dll
using Sitecore.Collections;
using Sitecore.Configuration;
using Sitecore.Data;
using Sitecore.Data.Items;
using Sitecore.Diagnostics;
using Sitecore.Globalization;
using Sitecore.Resources;
using Sitecore.Shell.Applications.Dialogs.ItemLister;
using Sitecore.Shell.Applications.Dialogs.SelectItem;
using Sitecore.Shell.Controls.Splitters;
using Sitecore.Shell.DeviceSimulation;
using Sitecore.Web;
using Sitecore.Web.UI.HtmlControls;
using Sitecore.Web.UI.Sheer;
using Sitecore.Web.UI.WebControls;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Web.UI;
using Sitecore;
using Sitecore.Shell.Applications.Dialogs.SelectItemWithThumbnail;
namespace Helixbase.Feature.Fun
{
/// <summary>Represents a Item Lister Form.</summary>
[UsedImplicitly]
public class SelectRenderingForm : SelectItemWithThumbnailForm
{
/// <summary>Renderings preview container</summary>
protected Scrollbox Renderings;
/// <summary>The vertical splitter</summary>
protected VSplitterXmlControl TreeSplitter;
/// <summary>Treeview container</summary>
protected Scrollbox TreeviewContainer;
/// <summary>
/// Gets or sets a value indicating whether this instance is open properties checked.
/// </summary>
/// <value>
/// <c>true</c> if this instance is open properties checked; otherwise, <c>false</c>.
/// </value>
[UsedImplicitly]
protected bool IsOpenPropertiesChecked
{
get
{
return (string)this.ServerProperties["IsChecked"] == "1";
}
set
{
this.ServerProperties["IsChecked"] = value ? (object)"1" : (object)"0";
}
}
/// <summary>Gets or sets the open properties.</summary>
/// <value>The open properties.</value>
[UsedImplicitly]
protected Checkbox OpenProperties { get; set; }
/// <summary>Gets or sets the open properties border.</summary>
/// <value>The open properties border.</value>
[UsedImplicitly]
protected Border OpenPropertiesBorder { get; set; }
/// <summary>Gets or sets the name of the placeholder.</summary>
/// <value>The name of the placeholder.</value>
[UsedImplicitly]
protected Listbox PlaceholderName { get; set; }
/// <summary>Gets or sets the placeholder name border.</summary>
/// <value>The placeholder name border.</value>
[UsedImplicitly]
protected Border PlaceholderNameBorder { get; set; }
/// <summary>Gets the filter.</summary>
/// <param name="options">The options.</param>
/// <returns>The filter.</returns>
protected override string GetFilter(SelectItemOptions options)
{
Assert.ArgumentNotNull((object)options, nameof(options));
if (options.IncludeTemplatesForDisplay.Count == 0 && options.ExcludeTemplatesForDisplay.Count == 0)
return string.Empty;
string list1 = SelectItemForm.GetList(options.IncludeTemplatesForDisplay);
string list2 = SelectItemForm.GetList(options.ExcludeTemplatesForDisplay);
if (options.IncludeTemplatesForDisplay.Count > 0 && options.ExcludeTemplatesForDisplay.Count > 0)
return string.Format("(contains('{0}', ',' + @@templateid + ',') or contains('{0}', ',' + @@templatekey + ',')) and not (contains('{1}', ',' + @@templateid + ',') or contains('{1}', ',' + @@templatekey + ','))", (object)list1, (object)list2);
if (options.IncludeTemplatesForDisplay.Count > 0)
return string.Format("(contains('{0}', ',' + @@templateid + ',') or contains('{0}', ',' + @@templatekey + ','))", (object)list1);
string str1 = "{B4A0FB13-9758-427C-A7EB-1A406C045192}";
string str2 = "{B87CD5F0-4E72-429D-90A3-B285F1D038CA}";
string str3 = "{75D27C2B-5F88-4CC8-B1DE-8412A1628408}";
return string.Format("not (contains('{0}', ',' + @@templateid + ',') or contains('{0}', ',' + @@templatekey + ',') or @@name='Placeholder Settings' or @@name='Devices' or @@name='Layouts' or @@id='{1}' or @@id='{2}' or @@id='{3}' or @@id='{4}')", (object)list2, (object)str1, (object)DeviceSimulationUtil.SimulatorsFolderId, (object)str2, (object)str3);
}
/// <summary>Defines if item is rendering</summary>
/// <param name="item">The item</param>
/// <returns><c>true</c> of item is a rendering item, and <c>false</c> otherwise</returns>
protected bool IsItemRendering(Item item)
{
return ItemUtil.IsRenderingItem(item);
}
/// <summary>Defines if the item can be selected in the dialog</summary>
/// <param name="item">The item to check</param>
/// <returns><c>true</c> if selectable; otherwise, <c>false</c></returns>
protected override bool IsItemSelectable(Item item)
{
Assert.ArgumentNotNull((object)item, nameof(item));
return this.IsItemRendering(item);
}
/// <summary>Handles click on a non-rendering preview</summary>
/// <param name="item">The non-rendering item.</param>
protected override void OnItemClick(Item item)
{
Assert.ArgumentNotNull((object)item, nameof(item));
ItemCollection children = this.DataContext.GetChildren(item);
if (children != null && children.Count > 0)
{
this.Treeview.SetSelectedItem(item);
this.Renderings.InnerHtml = this.RenderPreviews(children);
}
else
SheerResponse.Alert("Please select a rendering item", Array.Empty<string>());
this.SetOpenPropertiesState(item);
}
/// <summary>Raises the load event.</summary>
/// <param name="e">The <see cref="T:System.EventArgs" /> instance containing the event data.</param>
protected override void OnLoad(EventArgs e)
{
var database = Sitecore.Configuration.Factory.GetDatabase("master");
var placeHolderItems= database.SelectItems("/sitecore/layout/Placeholder Settings//*[@@templateid='{5C547D4E-7111-4995-95B0-6B561751BF2E}']");
foreach (var placeholder in placeHolderItems)
{
this.PlaceholderName.Controls.Add(new Sitecore.Web.UI.HtmlControls.ListItem
{
Value = placeholder.Name,
Header = placeholder.Name
});
}
Assert.ArgumentNotNull((object)e, nameof(e));
base.OnLoad(e);
if (Context.ClientPage.IsEvent)
return;
this.IsOpenPropertiesChecked = Registry.GetBool("/Current_User/SelectRendering/IsOpenPropertiesChecked");
SelectRenderingOptions renderingOptions = SelectItemOptions.Parse<SelectRenderingOptions>();
if (renderingOptions.ShowOpenProperties)
{
this.OpenPropertiesBorder.Visible = true;
this.OpenProperties.Checked = this.IsOpenPropertiesChecked;
}
if (renderingOptions.ShowPlaceholderName)
{
this.PlaceholderNameBorder.Visible = true;
this.PlaceholderName.Value = renderingOptions.PlaceholderName;
}
if (!renderingOptions.ShowTree)
{
this.TreeviewContainer.Class = string.Empty;
this.TreeviewContainer.Visible = false;
this.TreeSplitter.Visible = false;
GridPanel parent = this.TreeviewContainer.Parent as GridPanel;
if (parent != null)
parent.SetExtensibleProperty((System.Web.UI.Control)this.TreeviewContainer, "class", "scDisplayNone");
this.Renderings.InnerHtml = this.RenderPreviews((IEnumerable<Item>)renderingOptions.Items);
}
this.SetOpenPropertiesState(renderingOptions.SelectedItem);
}
/// <summary>Handles a click on the OK button.</summary>
/// <param name="sender"></param>
/// <param name="args"></param>
/// <remarks>When the user clicks OK, the dialog is closed by calling
/// the <see cref="M:Sitecore.Web.UI.Sheer.ClientResponse.CloseWindow">CloseWindow</see> method.</remarks>
/// <contract>
/// <requires name="sender" condition="not null" />
/// <requires name="args" condition="not null" />
/// </contract>
protected override void OnOK(object sender, EventArgs args)
{
Assert.ArgumentNotNull(sender, nameof(sender));
Assert.ArgumentNotNull((object)args, nameof(args));
if (!string.IsNullOrEmpty(this.SelectedItemId))
{
this.SetDialogResult(ShortID.Parse(this.SelectedItemId).ToID().ToString());
}
else
{
Item selectionItem = this.Treeview.GetSelectionItem();
if (selectionItem != null && this.IsItemRendering(selectionItem))
this.SetDialogResult(selectionItem.ID.ToString());
else
SheerResponse.Alert("Please select a rendering item", Array.Empty<string>());
}
}
/// <summary>Handles click on rendering preview</summary>
/// <param name="item">The rendering item.</param>
protected override void OnSelectableItemClick(Item item)
{
Assert.ArgumentNotNull((object)item, nameof(item));
this.SetOpenPropertiesState(item);
}
/// <summary>Sets the dialog result.</summary>
/// <param name="selectedRenderingId">The selected rendering id</param>
protected void SetDialogResult(string selectedRenderingId)
{
Assert.ArgumentNotNull((object)selectedRenderingId, nameof(selectedRenderingId));
if (!this.OpenProperties.Disabled)
Registry.SetBool("/Current_User/SelectRendering/IsOpenPropertiesChecked", this.IsOpenPropertiesChecked);
SheerResponse.SetDialogValue(selectedRenderingId + "," + WebUtil.GetFormValue("PlaceholderName").Replace(",", "-c-") + "," + (this.OpenProperties.Checked ? "1" : "0"));
SheerResponse.CloseWindow();
}
/// <summary>Sets the dialog result.</summary>
/// <param name="selectedItem">The selected item.</param>
protected override void SetDialogResult(Item selectedItem)
{
Assert.ArgumentNotNull((object)selectedItem, nameof(selectedItem));
this.SetDialogResult(selectedItem.ID.ToString());
}
/// <summary>Handles the Treeview click event.</summary>
[UsedImplicitly]
protected void Treeview_Click()
{
Item selectionItem = this.Treeview.GetSelectionItem();
if (selectionItem != null)
{
this.SelectedItemId = string.Empty;
ItemCollection children = this.DataContext.GetChildren(selectionItem);
this.Renderings.InnerHtml = children == null || children.Count <= 0 ? this.RenderEmptyPreview(selectionItem) : this.RenderPreviews(children);
}
this.SetOpenPropertiesState(selectionItem);
}
/// <summary>Renders empty preview</summary>
/// <param name="item">The item</param>
/// <returns>Previews markup</returns>
private string RenderEmptyPreview(Item item)
{
HtmlTextWriter output = new HtmlTextWriter((TextWriter)new StringWriter());
output.Write("<table class='scEmptyPreview'>");
output.Write("<tbody>");
output.Write("<tr>");
output.Write("<td>");
if (item == null)
output.Write(Translate.Text("None available."));
else if (this.IsItemRendering(item))
{
output.Write("<div class='scImageContainer'>");
output.Write("<span style='height:100%; width:1px; display:inline-block;'></span>");
string str = item.Appearance.Icon;
int num1 = 48;
int num2 = 48;
if (!string.IsNullOrEmpty(item.Appearance.Thumbnail) && item.Appearance.Thumbnail != Settings.DefaultThumbnail)
{
string thumbnailSrc = UIUtil.GetThumbnailSrc(item, 128, 128);
if (!string.IsNullOrEmpty(thumbnailSrc))
{
str = thumbnailSrc;
num1 = 128;
num2 = 128;
}
}
new ImageBuilder()
{
Align = "absmiddle",
Src = str,
Width = num2,
Height = num1
}.Render(output);
output.Write("</div>");
output.Write("<span class='scDisplayName'>");
output.Write(item.GetUIDisplayName());
output.Write("</span>");
}
else
output.Write(Translate.Text("Please select a rendering item"));
output.Write("</td>");
output.Write("</tr>");
output.Write("</tbody>");
output.Write("</table>");
return output.InnerWriter.ToString();
}
/// <summary>Renders previews</summary>
/// <param name="items">The items</param>
/// <returns>Previews markup</returns>
private string RenderPreviews(IEnumerable<Item> items)
{
Assert.ArgumentNotNull((object)items, nameof(items));
HtmlTextWriter output = new HtmlTextWriter((TextWriter)new StringWriter());
bool flag = false;
foreach (Item obj in items)
{
this.RenderItemPreview(obj, output);
flag = true;
}
if (!flag)
return this.RenderEmptyPreview((Item)null);
return output.InnerWriter.ToString();
}
/// <summary>Renders previews</summary>
/// <param name="items">The items</param>
/// <returns>Previews markup</returns>
private string RenderPreviews(ItemCollection items)
{
Assert.ArgumentNotNull((object)items, nameof(items));
HtmlTextWriter output = new HtmlTextWriter((TextWriter)new StringWriter());
foreach (Item obj in (CollectionBase)items)
this.RenderItemPreview(obj, output);
return output.InnerWriter.ToString();
}
/// <summary>Renders the help.</summary>
/// <param name="item">The item.</param>
private void SetOpenPropertiesState(Item item)
{
if (item == null || !this.IsItemRendering(item))
{
this.OpenProperties.Disabled = true;
this.OpenProperties.Checked = false;
}
else
{
string str = item["Open Properties After Add"];
if (!(str == "-") && (str == null || str.Length != 0))
{
if (!(str == "0"))
{
if (!(str == "1"))
return;
if (!this.OpenProperties.Disabled)
this.IsOpenPropertiesChecked = this.OpenProperties.Checked;
this.OpenProperties.Disabled = true;
this.OpenProperties.Checked = true;
}
else
{
if (!this.OpenProperties.Disabled)
this.IsOpenPropertiesChecked = this.OpenProperties.Checked;
this.OpenProperties.Disabled = true;
this.OpenProperties.Checked = false;
}
}
else
{
this.OpenProperties.Disabled = false;
this.OpenProperties.Checked = this.IsOpenPropertiesChecked;
}
}
}
}
}
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