DataJuggler.Blazor.Components 8.3.3

News

4.8.2024: I modified the grid with a new property 'NotifyParentOnDoubleClick'. You can set an ExternalId and ExternalIdDescription when you create the rows. I also added an EnableClick function for a Grid row. The Click does work. Testing the DoubleClick now. the parent object will receive a message. Optionally, Set the ExternalId and ExternalId Description.

4.5.2024: ImageButton does not have a ClassName property.

4.4.2024: I removed the dependency on Blazor Styled. Blazor Styled hasn't been updated since .NET Core 3.1, and I found you can create a Style section on any razor page and do the same thing without Blazor Styled, and with better results it seems of late.

12.30.2023: I updated the CheckBox to send a message to its Parent when it's value changes. I added SetLabelColor method to the ValidationComponent.

I created a new project that uses these controls.

Snow Creator https://github.com/DataJuggler/SnowCreator

Live Demo: https://snowcreator.datajuggler.com

12.28.2023: I fixed a bug with the CheckedListBox where the ListItemHeight was wrong.

12.27.2023: I added the !important attribute to the ListItemZIndex CSS and ListItemHeight and CheckedListHeight.

12.26.2023: I updated DataJuggler.NET8 and DataJuggler.Excelerate Nuget packages.

12.18.2023 I fixed a bug with the ValidationComponent If is valid is true, I set the label to the invalid label color. This is now fixed.

11.15.2023 I updated the project to .NET 8

For .NET 7, use a 7.x version.

11.10.2023: I added a Label

The Label provides a simple way to display text.

11.8.2023 New Video For 100,000 Installs

Version 7.13.7

How To Use DataJuggler.Blazor.Components Grid https://youtu.be/_qDo9pNT5a8

Version 7.13.5 Novermber 7, 2023: DataJuggler.Blazor.Components passed 100,000 Downloads I updated the Grid and created a new sample project to demo the Grid.

The sample project is called BubbleReportWeb https://github.com/DataJuggler/BubbleReportWeb

Version 7.12.8 November 2, 2023: I added a ClassName parameter to the Grid

August 29, 2023:

New Video: DataJuggler.Blazor.Components reaches 75,000 Installs https://youtu.be/WkcwQ9kOfw4 In this short video I show a demo of code generating classes from Blazor Excelerate.

August 26, 2023: In celebration of 75,000 NuGet installs, I added two new features. First, I created a CheckedListBox component. I also added a new feature to the ComboBox, and that new features is a CheckedListMode. The combobox now supports check boxes and multiple selections.

July 22, 2023: More updates to NuGet package DataJuggler.Excelerate, and I need this update for my project Blazor Excelerate

July 21, 2023: I updated NuGet package DataJuggler.Excelerate, and I need this update for my project Blazor Excelerate

July 18, 2023: I fixed the checkbox component. The binding wasn't working when I thought I fixed it last time.

July 9, 2023: I removed floats from the ComboBox component. I was having trouble "stacking" a ValidationComponent below a ComboBox, so hopefully this fixes it. I also added a ComboBoxWidth parameter property on the ComboBox.

July 6, 2023: I added an AutoComplete property, which defaults to false. The reason for this is browsers like to fill in values, and the browser is confusing Email Address and User Name fields.

July 2, 2023: I removed the floats from the ValidationComponent. This will probably break some existing users, but I am trying to make the control more consistant to work with. I also added a MarginBottom property. Use this in conjunction with the HeightUnit, which defaults to px (pixels) and the MarginBottom is set to 8 by default.

June 21, 2023: I updated DataJuggler.UltimateHelper.

June 3, 2023 B: I updated the Sprite component to have a SetVisible and optional parameter for Hide when you call Stop.

June 3, 2023: My first attempt at Disabled for the Validation Component was wrong. I think my fix will work. Testing now.

June 2, 2023: I added an Enabled property and a method SetEnabled to the validation component. If Enabled is false, disabled will appear in the input objects and be read only.

5.8.2023: Nuget package DataJuggler.Blazor.Components reached 50,000 installs today.

3.8.2023: Nuget package DataJuggler.Blazor.Components reached 40,000 installs today.

Sample Projects

I created a new project that uses the ValidationComponent.

Blazor Gallery

Live Demo

Blazor Gallery<br> https://blazorgallery.com

Blazor Gallery Source<br> https://github.com/DataJuggler/BlazorGallery

Video

Blazor Gallery Deserves A Star<br>

Blazor Excelerate

Live Demo

Blazor Excelerate https://excelerate.datajuggler.com Code Generate C# Classes From Excel Header Rows

Blazor Excelerate Source https://github.com/DataJuggler/Blazor.Excelerate

Getting Started:

Important

This project has removed the dependency on Blazor Styled.

New Video - 50,000 NuGet Installs

BuildCopy https://github.com/DataJuggler/BuildCopy

BuildCopy will copy the files from a Visual Studio solution to an output folder. In this case, the output folder is ProjectTemplates\Working\Templates. BuildCopy also allows you to set ignore folders, so I do not copy the .vs, .git, .bin, .obj, .templateconfig and a few others.

Here is a video showing you how to setup this project, build the data tier for Blazor Gallery, and build your own DataTier.Net projects.

How To Create A NuGet Package For A Blazor Site https://youtu.be/K5WbNKUPDGs

Want To Help Contribute to this project? Volunteer to take the instructions from the video and write them out as step by step. Bonus with images and screen shots.

If you think this project is worth the price, please leave a star and / or subscribe to my YouTube channel: https://youtube.com/DataJuggler

Thanks

One of my favorite parts of this project is the DataJuggler.Blazor.Componets.css file.

After adding nuget package DataJuggler.Blazor.Componets Nuget package, add the folloing line to your _layout.cshtml file in your Blazor project:

<link href="~/_content/DataJuggler.Blazor.Components/css/DataJuggler.Blazor.Components.css" rel="stylesheet" />

View the full CSS here: https://github.com/DataJuggler/DataJuggler.Blazor.Components/blob/master/wwwroot/css/DataJuggler.Blazor.Components.css

The CSS file has values to make it easy to position and style components.

CSS classes can be combined using spaces like:

<div class="width16 backgroundcolorskyblue marginleft8 down12"></div>

background(color name) Example: backgroundlemonchiffon<br> Set the background color to a .NET named color.

Set Colors: https://learn.microsoft.com/en-us/dotnet/api/system.windows.media.colors?view=windowsdesktop-7.0

color(color name) Example: colormidnightblue. Set the forecolor to a .NET named color.

displayblock, displayinline, displaylineblock, displaynone.

down(0 - 1000) Example: down16 Move the element 16 pixels down. (CSS is top: 16px).

height(0 - 1000) Example: height18 Set the height, minheight and maxheight to 18 pixels.

left(0 - 1000) Example: left40 Move the element 40 pixels to the left (Css is right: 40px).

marginbottom(0 - 600) Example: marginbottom200 Give the element a bottom margin of 200 pixels.

marginleft(0 - 600) Example: marginleft24 Give the element a left margin of 24 pixels.

marginright(0 - 600) Example: marginright64 Give the element a right margin of 64 pixels.

margintop(0 - 600) Example: margintop90 Give the element a top margin of 90 pixels.

right(0 - 1000) Example: right128 Move the element 128 pixels to the right (Css is left: 128px).

up(0 - 1000) Example: up12 Move the element up 12 pixels. (Css is bottom: 12px)

width(0 - 1000) Example: width640 Set the width, min-width and max-width in pixels. In this example 640.

ValidationComponent

Example

<ValidationComponent Name="ResultsControl" Caption="Results:" Parent="this" Unit="px" Column1Width="64" Column2Width="480" TextBoxWidth="480" 
    LabelClassName="down8" Left="0" MarginLeft="4" Multiline=true HeightUnit="vh" Height="20" Top=0 LabelFontSizeUnit="em" 
    LabelFontSize=".8"></ValidationComponent>

This componet can serve as a CheckBox, a TextBox or a TextArea.

Register the componet by setting the parent=this, and your parent needs to implement IBlazorComponentParent interface.

Add the following line in your parent component.

using DataJuggler.Blazer.Components.Interfaces;

Tip: Use partial classes for your components. To do this, in your project add a CS class with the same name as your component. Name your class such as this:

Example: Grid.razor Grid.razor.cs (partial class)

public partial class Grid : ComponentBase, IBlazorComponent, IBlazorComponentParent

As you can see above, the Grid implements IBlazorComponet and IBlazorComponentParent.

Visual Studio makes it easy to implement interfaces. Right click the interface name, and select Quick Actions and Refactoring > Implement Interface.

This will stub out the properties and methods needed to implement the interface.

To see an example of registering components, see the project Blazor Excelerate linked at the top of this document. Look for a method called Register. Once registered then your components can talk to each other using the ReceiveData method and by passing Message objects.

Update 11.7.2023: I just published a new project to Demo Grids

https://github.com/DataJuggler/BubbleReportWeb

This is a sample mark up for a grid. The parent of the grid must implement DataJuggler.Blazor.IComponentParent

<Grid Name="TopStreaksStockGrid" ClassName="grid" Unit="px" Width="310" HeightUnit="px" Height=278
    ShowHeader="true" HeaderText = "Top Streak Stocks" HeaderClassName = "width320 textaligncenter"
    ShowColumnHeaders=true Parent="this" Left="40" Top=-24 FontSize="12"></Grid>

Notice the property Parent="this" on the bottom line. This is how the grid is registered with the parent.

View the code for the BubbleReportWeb above, and view the code for Index.razor.cs. The Register method has multiple grid properties.

private Grid topStreakGrid;

/// <summary>
/// This property gets or sets the value for 'TopStreakGrid'.
/// </summary>
public Grid TopStreakGrid
{
    get { return topStreakGrid; }
    set { topStreakGrid = value; }
}

One important thing to note, is the grid works best when you register DataJuggler.Blazor.Components.css in your project like this:

<link href="~/_content/DataJuggler.Blazor.Components/css/DataJuggler.Blazor.Components.css" rel="stylesheet" />

The above CSS class is included with NuGet package DataJuggler.Blazor.Components

The grid can be loaded via code in the OnAfterRenderAsync event:

protected async override Task OnAfterRenderAsync(bool firstRender)
{
    // if the TopStreakGrid exists
    if (HasTopStreakGrid)
    {
        // create the rows
        List<Row> rows = CreateRowsForTopStreakStocks();
        
        // Set the Row
        TopStreakGrid.Rows = rows;
        
        // Refresh the Grid
        TopStreakGrid.Refresh();
    }
}

Loading Grid Rows and Columns

In this example, I added two using statements to avoid the conflict between DataJuggler.Excelerate.Row and DataJuggler.Excelerate.Column OfficeOpenXml.Row and OfficeOpenXml.Column. DataJuggler.Blazor.Excelerate is installed when you add DataJuggler.Blazor.Components to a project via NuGet.

Note: The Gateway class listed below is created when you create a project via DataTier.Net. You can use EntityFramework or another ORM if you prefer. I like DataTier.Net because it uses all stored procedures.

DataTier.Net (Optional) https://github.com/DataJuggler/DataTier.Net

using Row = DataJuggler.Excelerate.Row;
using Column = DataJuggler.Excelerate.Column;

/// <summary>
/// returns a list of Rows For Top Streak Stocks
/// </summary>
public List<Row> CreateRowsForTopStreakStocks()
{
    // initial value
    List<Row> rows = new List<Row>();
    
    // Load the Gateway
    Gateway gateway = new Gateway(Connection.Name);
    
    // Load the topStocks
    List<TopStreakStocks> topStocks = gateway.LoadTopStreakStocks();
    
    // If the topStocks collection exists and has one or more items
    if (ListHelper.HasOneOrMoreItems(topStocks))
    {
        // Create Column and set properties
        Column column = new Column();
        column.Caption = "Symbol";
        column.ColumnName = "Symbol";
        column.Index = 0;
        column.ColumnNumber = 1;
        column.ColumnText = "Symbol";
        column.Width = 48;
        column.Height = 16;
        column.ClassName = "displayinlineblock width48 colorwhite textalignleft down4 right16 fontsize12";
        
        // Add this column
        TopStreakGrid.Columns.Add(column);
        
        // Create Column and set properties
        Column column2 = new Column();
        column2.Caption = "Name";
        column2.ColumnName = "Name";
        column2.Index = 1;
        column2.ColumnNumber = 2;
        column2.ColumnText = column2.Caption;
        column2.Width = 140;
        column2.Height = 16;
        column2.ClassName = "displayinlineblock width140 colorwhite textalignleft down4 right16 fontsize12";
        
        // Add Column 2 to the header row
        TopStreakGrid.Columns.Add(column2);
        
        // Create Column and set properties
        Column column3 = new Column();
        column3.Caption = "Last";
        column3.ColumnName = "LastClose";
        column3.Index = 2;
        column3.ColumnNumber = 3;
        column3.ColumnText = column3.Caption;
        column3.Width = 48;
        column3.Height = 16;
        column3.ClassName = "displayinlineblock width48 colorwhite textalignleft down4 right30 fontsize12";
        
        // Add this column
        TopStreakGrid.Columns.Add(column3);
        
        // Create Column and set properties
        Column column4 = new Column();
        column4.Caption = "Streak";
        column4.ColumnName = "Streak";
        column4.Index = 3;
        column4.ColumnNumber = 4;
        column4.ColumnText = column4.Caption;
        column4.Width = 48;
        column4.Height = 16;
        column4.ClassName = "displayinlineblock width48 colorwhite textalignleft down4 right16 fontsize12";
        
        // Add this column
        TopStreakGrid.Columns.Add(column4);
        
        foreach (TopStreakStocks topStock in topStocks)
        {
            // Create a row
            DataJuggler.Excelerate.Row row = new DataJuggler.Excelerate.Row();
            row.ClassName = "textdonotwrap width448 height16 marginbottom0 down8";
            
            // Create Column and set properties
            column = new Column();
            column.Caption = "Symbol";
            column.ColumnName = "Symbol";
            column.Index = 0;
            column.ColumnNumber = 1;
            column.ColumnText = topStock.Symbol;
            column.Unit = "px";
            column.Width = 48;
            column.Height = 16;
            column.ClassName = "displayinlineblock width48 colorwhite textalignleft right16 fontsize12";
            
            // Add this column
            row.Columns.Add(column);
            
            // Create Column and set properties
            column2 = new Column();
            column2.Caption = "Name";
            column2.ColumnName = "Name";
            column2.Index = 1;
            column2.ColumnNumber = 2;
            column2.ColumnText = topStock.ShortName.ToString();
            column2.Width = 140;
            column2.Height = 16;
            column2.ClassName = "displayinlineblock width140 colorwhite textalignleft right16 fontsize12";
            
            // Add this column
            row.Columns.Add(column2);
            
            // Create Column and set properties
            column3 = new Column();
            column3.Caption = "Last Close";
            column3.ColumnName = "LastPrice";
            column3.Index = 2;
            column3.ColumnNumber = 3;
            column3.ColumnText = topStock.LastClose.ToString("C");
            column3.Width = 48;
            column3.Height = 16;
            column3.ClassName = "displayinlineblock width48 colorwhite textalignright right8 fontsize12";
            
            // Add this column
            row.Columns.Add(column3);
            
            // Create Column and set properties
            column4 = new Column();
            column4.Caption = "Streak";
            column4.ColumnName = "Streak";
            column4.Index = 3;
            column4.ColumnNumber = 4;
            column4.ColumnValue = topStock.Streak;
            column4.ColumnText = topStock.Streak.ToString();
            column4.Width = 48;
            column4.Height = 16;
            column4.ClassName = "displayinlineblock width48 colorwhite textaligncenter right16 fontsize12";
            
            // Add this column
            row.Columns.Add(column4);
            
            // Add this row
            rows.Add(row);
        }
    }
    
    // return value
    return rows;
}

If you have any questions, please feel free to ask on Git Hub: https://github.com/DataJuggler/DataJuggler.Blazor.Components/Issues

DataJuggler.Blazor.Components

This class consists of an ImageButton, ProgressBar, Sprite, ValidationComponent, ComboBox, CheckedListBox and a Grid.

CheckedListBox

Update 8.26.2023: If you need to hide the CheckedListBox, before hiding you need to store the selections. Look at the code for the ComboBox.ButtonClickedEvent to see an example where it calls StoreSelections. This checks the Items in memory if the checkboxes have been checked. I have tried doing this dynamically as the items are checked, and had numeroius problems.

Update 11.8.2022: This project has been updated to .NET 7.

DataJuggler.Excelerate has been added to add Rows and Columns for the Grid.

I also added a new CSS file:

DataJuggler.Blazor.Components.css

https://github.com/DataJuggler/DataJuggler.Blazor.Components/blob/master/wwwroot/css/DataJuggler.Blazor.Components.css

DataJuggler.Blazor.Components.css has classes that I find useful in styling blazor components.

To use this file, after adding Nuget package DataJuggler.Blazor.Components, add the following link to your _layout.cshtml file:

<link href="~/_content/DataJuggler.Blazor.Components/css/DataJuggler.Blazor.Components.css" rel="stylesheet" />

This will make all the classes in the file available to your project.

Examples:

Background Color

Background color is in the format backgroundcolor + the known color name.

.backgroundcolorskyblue
{
    background-color: skyblue;
}

Foreground Color

Background color is in the format color + the known color name.

.colorforestgreen
{
    color: forestgreen;
}

Height

Height is in the format height + the height value in pixels

Height values range from 0 - 1,000.

.height75
{
    height: 75px;
    min-height: 75px;
    max-height: 75px;
}

Width

Width is in the format width + the width value in pixels

Width values range from 0 - 1,000.

.width596
{
    width: 596px;
    min-width: 596px;
    max-width: 596px;
}

Margin

Margin is in the format margin + direction (top, left, bottom, right) + the margin value in pixels:

Margin ranges from 0 - 600

.marginleft200
{
    margin-left: 200px;
}

.marginright12
{
    margin-right: 12px;
}

A few extras:

.textalignleft
{
    text-align: left;
}
.textalignright
{
    text-align: right;
}
.textaligncenter
{
    text-align: center;
}
.textdonotwrap
{
    white-space: nowrap !important;
}

I find these classes useful for Blazor components, because you can combine them and it saves creating inline styles.

# Excample of multiple classes applied to an element.
column2.ClassName = "width120 textalignleft marginleft4 colorwhite";

Update 10.22.2021:

I just released a full working sample here: https://github.com/DataJuggler/Blazor.Excelerate

And a live example is here: https://excelerate.datajuggler.com

Blazor Excelerate is used to code generate C# classes from an Excel header row.

--

The ValidationComponent is a multi-use component that allows you to build data entry screens quickly.

Below is a quick sample to get you started using it.

Install Package DataJuggler.Blazor.Components

Directly on a .razor page or component:

@using DataJuggler.Blazor.Components @using DataJuggler.Blazor.Components.Interfaces;

Partial Class (code behind)

using Microsoft.AspNetCore.Components;<br> using DataJuggler.Blazor.Components;<br> using DataJuggler.Blazor.Components.Interfaces;<br>

Component in a razor app

<ProgressBar Subscriber=this Increment="5" Interval="50" Continuous="false" HideWhenFinished="true"></ProgressBar>

The hosting page or component must implement the IProgressSubscriber interface.

Implementing IProgressSubscriber Interface

This interface contains two simple methods and one property.

public partial class Index : IProgressSubscriber { ... }

IProgressSubscriber Interface Methods

Refresh

/// <summary>
/// This method is called by the ProgressBar when as it refreshes.
/// </summary>
public void Refresh(string message)
{
    // Update the UI
    InvokeAsync(() =>
    {
        StateHasChanged();
    });
}

Register

/// <summary>
/// This method Registers the ProgressBar with this app.
/// </summary>
public void Register(ProgressBar progressBar)
{
    // store the ProgressBar
    this.ProgressBar = progressBar;
}

Blazor Styled Has Been Removed

Use Cases

For now, the progress bar is meant to show the user something is happening during a long running process.

The sample project demonstrates using a Timer and on every refresh the progress bar increases the fill width by the increment value in pixels, up to the Max value. To use the timer, call the Start method on the Progress bar. In theory, and I will update this once I know it works, you should also be able to manually increase the FillWidth value, which in turn sets the FillWidthPixels string value

Example: FillWidth = 100 FillWidthPixels = 100px

The FillWidthPixels is used by the CSS for the inner graph.

Progress Bar Events

private void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
   ...
}

This is the Tick event the Timer calls on every cycle. This method increments the FillWidth by the Increment value. If the value for Max is encountered, either the app will close if HideWhenFinished is true or reset if continuous is true.

ProgressBar Methods

Init

This method is called by the Constructor of the ProgressBar and sets the DefaultValues.

Start

Call this method to Start the timer. This is used where the graph increments on a regular basis based upon the interval set.

public void Start(int startAtValue = 0)

Stop

This method stops the timer and all future events (already in progress events may finish before stopping)

ProgressBar Properties

CurrentValue

[Parameter]
public int CurrentValue { get; set; }

The CurrentValue also sets the FillWidth. This property might be removed as FillWidth controls FillWidthPixels, and is what the display goes by.

Display

public string Display { get; set; }

The display is managed by the ProgressBar.Visible property, but you can change it if needed (I think).

Visible = true - Display = inline-block Visible = false - Display = none

From Progressbar.razor: display: @Display;

FillWidth

public int FillWidth { get; set; }

The FillWidth is the number of pixels displayed up to the Max value.

Setting the FillWidth sets the FillWidthPixels CSS Property.

FillWidth = 90; FillWidthPixels = 90px

FillWidthPixels

public int FillWidthPixeels { get; set; }

As described above, a property that is the CSS value for how many pixels to display. Set this property by setting the FilWidth integer value else you are in uncharted waters.

HasSubscriber

public bool HasSubscriber { get; }

This read only property returns true if the ProgressBar has a Subscriber.

Increment

[Parameter]
public bool Increment { get; set; }

This value sets how many pixels left the next bubble will be.

This value is set by the Increment times the number of times Refresh was called.

Interval

[Parameter]
public int Interval { get; set; }

This is the value in milliseconds for how often the Timer event will fire. The default value is 100 if not set.

Max

[Parameter]
public int Max { get; set; }

This is the maximum value the ProgressBar inner fill can go to. The Default Value is 552.

NotificationInProgress

public bool NotificationInProgress { get; set; }

This property is used internally by the ProgressBar to make sure only one thread of notifications is sent to the Client at a time. This is also useful for debugging as it keeps the message chain down to single threads.

Position

public string Position { get; set; }

This property is set on the CSS Class for position. Fixed, Absolute and Relative are the 3 I know, there may be more.

ProgressBackground

public string ProgressBackground { get; set; }

This is the string property bound to the CSS styles for the ProgressBar div. In future versions I imagine themes or other styles, or even an option to display the innter graph without the background.

<img src="https://github.com/DataJuggler/DataJuggler.Blazor.Components/blob/master/wwwroot/Images/RedProgressBase.png">

Scale

I added a double value for Scale that allows to control how big the ProgressBar displays. The default is .5.

Started

public bool Started { get; set; }

This property is managed internally the by the ProgressBar when Start and Stop are called.

Subscriber

[Parameter]
public IProgressSubscriber Subscriber

This property registers the parent with the ProgressBar, which enables the ProgressBar to register with the host.

<ProgressBar Subscriber=this></ProgressBar>

Timer

public Timer Timer { get; set; }

The System.Timer Timer that is started when the Start method is called.

Visible

[Parameter]
public bool Visible { get; set; }

This property sets the @Display value to either inline-block if true (visible), or none if false (invisible).

Sprite Component

I created a new Sprite component that allows you to set properties for images.

Sprite Methods

# Init

The Init method sets the Default values for the control

# Start

The Start method starts the Timer and sets the Elapsed event.

# Stop

Stops the timer and future messages.

I have another project planned for Animation called DataJuggler.Blazor.Animation. In that class I have speced out an AnimationManager in my mind, but for now I only create a Timer on one Sprite, and I use the Refresh messages to move Sprites around.

Eventually I would like this to be more automated where you give it a Start X,Y and an End X,Y position and a path could be firued out, but baby steps.

Sprite Properties

Many of the properties are identical to the ProgressBar, only the differences are listed here.

Height

[Parameter]
public int Height { get; set; }

The height in pixels.

HeightPixels

public string HeightPixels { get; set; }

This value is set by the setter for Height. The string px is appended to the end.

Example: Height: 80 HeightPixels: 80px.

ImageUrl

[Parameter]
public string ImageUrl

This value is set as the background image for the Div.

Name

[Parameter]
public string Name

The name helps distinquish Sprites from other Sprites.

Width

[Parameter]
public int Width { get; set; }

This property sets the WidthPixels property, which in turns sets the Width of the component.

WidthPixels

public string WidthPixels { get; set; }

This value is set when you set the Width property.

Example: <br> Width: 900 WidthPixels: 900px;

ComboBox Example

<ComboBox Name="ComboBoxControl" Parent="this" Unit="px" Width="160" HeightUnit="vh" Height="3.6" LabelText="Select:" LabelWidth=54 ZIndex=20
    Left="10" Theme="ThemeEnum.Brown" LabelLeft="-16" LabelColor="Color.Black" ButtonTextColor="Color.LemonChiffon" ButtonLeft=36 ButtonTop=-2.8
    TextSize="TextSizeEnum.SmallMedium" ListItemLeft="56" ListItemTop="0"></ComboBox>

ProgressBar

It took me 3 attempts to get a progress bar I actually like, and I owe to Percentage Circle CSS:

CSS Percentage Circle
Author: Andre Firchow

http://circle.firchow.net/