ASP .NET MVC Docking Layout Tag Helper

The jqx-dockinglayout tag helper adds a Docking Layout component to a web page.

@model IEnumerable<jQWidgets.AspNet.Core.Models.TreeItem>
@using jQWidgets.AspNetCore.Mvc.TagHelpers
@{
    ViewData["Title"] = "ASP .NET MVC Docking Layout Example";
    // Create Layout Object.
    List<LayoutItem> layout = new List<LayoutItem>()
    {
        new LayoutItem()
        {
           Type = LayoutItemType.LayoutGroup,
          Orientation = Orientation.Horizontal,
          Items = new List<LayoutItem>()
          {
              new LayoutItem()
              {
                  Type = LayoutItemType.AutoHideGroup,
                  Alignment = Alignment.Left,
                  Width = "80",
                  UnpinnedWidth = "200",
                  Items = new List<LayoutItem>()
                  {
                      new LayoutItem()
                      {
                          Type = LayoutItemType.LayoutPanel,
                          Title = "Toolbox",
                          ContentContainer = "ToolboxPanel"
                      },
                      new LayoutItem()
                      {
                          Type = LayoutItemType.LayoutPanel,
                          Title = "Helper",
                          ContentContainer = "HelperPanel"
                      }
                  }
              },
             new LayoutItem()
             {
                Type = LayoutItemType.LayoutGroup,
                Orientation = Orientation.Vertical,
                Width = "500",
                Items = new List<LayoutItem>()
                {
                    new LayoutItem()
                    {
                        Type = LayoutItemType.DocumentGroup,
                        Height = "400",
                        MinHeight = "200",
                        Items = new List<LayoutItem>()
                        {
                            new LayoutItem()
                            {
                                Type = LayoutItemType.DocumentPanel,
                                Title = "Document 1",
                                ContentContainer = "Document1Panel"
                            },
                            new LayoutItem()
                            {
                                Type = LayoutItemType.DocumentPanel,
                                Title = "Document 2",
                                ContentContainer = "Document2Panel"
                            }
                        }
                    },
                    new LayoutItem()
                    {
                        Type = LayoutItemType.TabbedGroup,
                        Height = "200",
                        PinnedHeight = "30",
                        Items = new List<LayoutItem>()
                        {
                            new LayoutItem()
                            {
                                Type = LayoutItemType.LayoutPanel,
                                Title = "Error List",
                                ContentContainer = "ErrorListPanel"
                            }
                        }
                    }
                }
              },
            new LayoutItem()
            {
                Type = LayoutItemType.TabbedGroup,
                Width = "220",
                MinWidth = "200",
                Items = new List<LayoutItem>()
                {
                    new LayoutItem()
                    {
                        Type = LayoutItemType.LayoutPanel,
                        Title = "Solution Explorer",
                        ContentContainer = "SolutionExplorerPanel",
                        InitContent = "InitSolutionExplorerPanel()"
                    },
                    new LayoutItem()
                    {
                        Type = LayoutItemType.LayoutPanel,
                        Title = "Properties",
                        ContentContainer= "PropertiesPanel"
                    }
                }
            }
          }
        },
        new LayoutItem()
        {
            Type = LayoutItemType.FloatGroup,
            Width = "500",
            Height = "300",
            Position = new Position()
            {
                X = 350,
                Y = 250
            },
            Items = new List<LayoutItem>()
            {
                new LayoutItem()
                {
                    Type = LayoutItemType.LayoutPanel,
                    Title = "Output",
                    ContentContainer = "OutputPanel",
                    Selected = true
                }
            }
        }
    };
}
<script>
 
    function InitSolutionExplorerPanel() {
        $('#solutionExplorerTree')[0].setAttribute("initInstance", "true");       
    }
</script>
<label>ASP .NET Core MVC Docking Layout Example</label><br/><br/>
<jqx-dockinglayout width="800" height="600" layout="@layout" theme="@ViewData["Theme"]">
    <!--The panel content divs can have a flat structure-->
    <!--autoHideGroup-->
    <div data-container="ToolboxPanel">
        List of tools
    </div>
    <div data-container="HelpPanel">
        Help topics
    </div>
    <!--documentGroup-->
    <div data-container="Document1Panel">
        Document 1 content
    </div>
    <div data-container="Document2Panel">
        Document 2 content
    </div>
    <!--bottom tabbedGroup-->
    <div data-container="ErrorListPanel">
        List of errors
    </div>
    <!--right tabbedGroup-->
    <div data-container="SolutionExplorerPanel">
        <jqx-tree initInstance="false" theme="@ViewData["Theme"]" id="solutionExplorerTree" width="190" itemsMember="Items" displayMember="Label" source="Model" style="border: none;">
        </jqx-tree>
    </div>
    <div data-container="PropertiesPanel">
        List of properties
    </div>
    <!--floatGroup-->
    <div data-container="OutputPanel">
        <div style="font-family: Consolas;">
            <p>
                Themes installation complete.
            </p>
            <p>
                List of installed stylesheet files. Include at least one stylesheet Theme file and
                the images folder:
            </p>
            <ul>
                <li>
                    styles/jqx.base.css: Stylesheet for the base Theme. The jqx.base.css file should
                    be always included in your project.
                </li>
                <li>styles/jqx.arctic.css: Stylesheet for the Arctic Theme</li>
                <li>styles/jqx.web.css: Stylesheet for the Web Theme</li>
                <li>styles/jqx.bootstrap.css: Stylesheet for the Bootstrap Theme</li>
                <li>styles/jqx.classic.css: Stylesheet for the Classic Theme</li>
                <li>styles/jqx.darkblue.css: Stylesheet for the DarkBlue Theme</li>
                <li>styles/jqx.energyblue.css: Stylesheet for the EnergyBlue Theme</li>
                <li>styles/jqx.shinyblack.css: Stylesheet for the ShinyBlack Theme</li>
                <li>styles/jqx.office.css: Stylesheet for the Office Theme</li>
                <li>styles/jqx.metro.css: Stylesheet for the Metro Theme</li>
                <li>styles/jqx.metrodark.css: Stylesheet for the Metro Dark Theme</li>
                <li>styles/jqx.orange.css: Stylesheet for the Orange Theme</li>
                <li>styles/jqx.summer.css: Stylesheet for the Summer Theme</li>
                <li>styles/jqx.black.css: Stylesheet for the Black Theme</li>
                <li>styles/jqx.fresh.css: Stylesheet for the Fresh Theme</li>
                <li>styles/jqx.highcontrast.css: Stylesheet for the HighContrast Theme</li>
                <li>styles/jqx.blackberry.css: Stylesheet for the Blackberry Theme</li>
                <li>styles/jqx.android.css: Stylesheet for the Android Theme</li>
                <li>styles/jqx.mobile.css: Stylesheet for the Mobile Theme</li>
                <li>styles/jqx.windowsphone.css: Stylesheet for the Windows Phone Theme</li>
                <li>styles/jqx.ui-darkness.css: Stylesheet for the UI Darkness Theme</li>
                <li>styles/jqx.ui-lightness.css: Stylesheet for the UI Lightness Theme</li>
                <li>styles/jqx.ui-le-frog.css: Stylesheet for the UI Le Frog Theme</li>
                <li>styles/jqx.ui-overcast.css: Stylesheet for the UI Overcast Theme</li>
                <li>styles/jqx.ui-redmond.css: Stylesheet for the UI Redmond Theme</li>
                <li>styles/jqx.ui-smoothness.css: Stylesheet for the UI Smoothness Theme</li>
                <li>styles/jqx.ui-start.css: Stylesheet for the UI Start Theme</li>
                <li>styles/jqx.ui-sunny.css: Stylesheet for the UI Sunny Theme</li>
                <li>styles/images: contains images referenced in the stylesheet files</li>
            </ul>
        </div>
    </div>
</jqx-dockinglayout>