This version contains a number of updates across the Avalonia control product line.

See the related announcement post for the detailed list of enhancements and updates.

Download Buy Now

This version adds several great new controls and makes many updates across the Avalonia UI control product line.

See the related announcement post for the detailed list of enhancements and updates.

Download Buy Now

Here’s a look at some of the new features.

Fundamentals

Settings

Most applications contain a window or view where end users can configure settings. Actipro now provides several controls for displaying grouped and optionally expandable card-based editors for settings that are presented in a consistent, easy-to-use way.

• Consistent Appearance - Cards have a uniform design, and related cards can be grouped together. Each setting card can optionally have an icon, header, description, and content.
• Card Contents - A setting card's content is generally an editor for the setting. The content may be left blank, and the card itself can be made into a clickable button.
• Flexible Editors - Each setting card can contain any kind of editor control. Switches, sliders, combo boxes, and text boxes are commonly-used editor controls.
• Expandable Sections - Some settings have numerous child settings. These indented settings may be hidden under expandable cards that animate the contents when opened.

Application settings have never looked so good!

Card

The new card control presents visually grouped information for a single subject, using optional cover, thumbnail, header, and footer sections.

Cards can optionally be actionable as well.

Segmented Bar

The new segmented bar control allows a user to select a single item with support for fluent animations when changing selection.

It can arrange items horizontally or vertically.

Info Bar

The new info bar control displays essential information to a user without disrupting the user flow.

Messages can display with optional severity, action, and more.

Circular Progressbar

The new circular progressbar control displays a ranged progress value using fluent animations. It is similar to a native linear progressbar, except that it renders the progress in a ring shape and shows the progress text within the ring.

An indeterminate state is supported for scenarios where no specific progress value can yet be determined.

Shared Library

Scrollable Overflow Presenter

The new scrollable overflow presenter control can be oriented horizontally or vertically and displays scroll buttons when its content overflows the available space.

Clicking a scroll button smoothly scrolls the content.

Themes

Toggle Switch Affinity

Toggle switches can now optionally arrange the knob/track on the right side of the control instead of the left, which is ideal when used in the new settings-related controls.

Avalonia

The minimum Avalonia UI dependency is updated from v11.0.5 to v11.0.7 and all native control themes should now be consistent with Avalonia UI’s theme updates through v11.0.10.

This version adds several great new controls and makes a number of updates across the WPF control product line.

See the related announcement post for the detailed list of enhancements and updates.

Download Buy Now

Here’s a look at some of the major new features.

Views

Settings

Most applications contain a window or view where end users can configure settings.  Actipro now provides several controls for displaying grouped and optionally expandable card-based editors for settings that are presented in a consistent, easy-to-use way.

• Consistent Appearance - Cards have a uniform design, and related cards can be grouped together. Each setting card can optionally have an icon, header, description, and content.
• Card Contents - A setting card's content is generally an editor for the setting. The content may be left blank, and the card itself can be made into a clickable button.
• Flexible Editors - Each setting card can contain any kind of editor control. Switches, sliders, combo boxes, and text boxes are commonly-used editor controls.
• Expandable Sections - Some settings have numerous child settings. These indented settings may be hidden under expandable cards that animate the contents when opened.

Application settings have never looked so good!

Shared Library

Card

The new Card control presents visually grouped information for a single subject, using optional cover, thumbnail, header, and footer sections.

Cards can optionally be actionable and even support built-in integration with badges.

InfoBar

The new InfoBar control displays essential information to a user without disrupting the user flow. Messages can display with optional severity, action, and more.

Bars

Many updates have been made to the Bars controls to further improve features and functionality.

This version includes new controls, new WindowChrome features for Windows 11, many improvements for SyntaxEditor and its add-ons, updates to nearly all WPF products, and now includes .NET 5 assemblies in the NuGet packages with validated .NET 6 compatibility.

See the related announcement post for the detailed list of enhancements and updates.

Download Buy Now

Here's a look at some of the new features.

Shared Library

User Prompts

Added a rich API that can create modern, themed dialogs for anything from simple messages and confirmations, to more advanced scenarios like exception notification dialogs or file copy dialogs.

We even include a ThemedMessageBox object with static methods that match the native WPF MessageBox API.  Our themed version of the MessageBox uses a chromed WPF Window instead of Win32 dialogs (as the default WPF MessageBox does), along with fluent icons.  This is important when your app is in a dark theme because it allows all message/confirmation dialogs to match the theme.  You can instantly modernize all message box display in your app to our implementation with a single line of code too.

ToggleSwitch

Added a new control that is often seen as a replacement for a traditional CheckBox in modern user interfaces.

It's easy to customize the appearance of ToggleSwitch to support other styles as well.

PopupButton

Made numerous updates to PopupButton to improve focus handling, tooltip display, key handling, and knowing when to close itself.

Themes

WindowChrome Windows 11 Support

WindowChrome has added support for Windows 11 where it will use rounded corners and system-rendered drop shadows.  In addition, hovering over the title bar's Maximize or Restore buttons will show the Windows 11 Snap Layout menu.

SyntaxEditor

Synchronization QuickStart

A new sample demonstrates synchronizing the scroller and splitter of one editor instance with another.

Drag and Drop

Improved drag/drop interaction and related scrolling in several scenarios, and add a new Drag and Drop QuickStart sample.

Single-Line Mode QuickStart

Added a formula example with alternate style for nested parentheses.

Editing and Caret Movement

Made many small improvements in the areas of editing and caret movement, especially in certain special contexts.

IntelliPrompt

Improved popups to reposition themselves as the editor is scrolled.

Vertical Scrolling

The vertical scrollbar has been updated to handle collapsed regions more smoothly.

SyntaxEditor .NET Languages Add-on

C# Parser

Updated to support C# 8.0 syntax.

Go To Definition QuickStart

A new sample that demonstrates using an IResolver to navigate to the source of a reference.

C# Outlining

The outliner will now create nodes for code-level constructs such as block statements by default.

SyntaxEditor Web Languages Add-on

JavaScript Parser

Updated to support ECMAScript 2021 (12 Edition) syntax.

JSON Syntax Language

Added a constructor for whether the language should support JavaScript style comments, as in Microsoft’s JSONC variant.

SyntaxEditor Python Language Add-on

Python Parser

Updated to support Python v3.9.5 syntax.

Python Resolver

Updated to support namespace packages.

Grids

FilterApplied Event

Added a FilterApplied event that is raised after the current filtering state has been applied to all of the control's items, generally occurring when DataFilter is changed, or filtering is enabled or disabled

TreeListBox Updates

Added a new item adapter method that can improve performance in large trees when searching for a tree node, and improved focus tracking and filtering.

Editors

Commit Trigger Changes

Updated edit box commit triggers so that commit on focus loss is now optional.

Improved Cultural Support

Updated the numeric edit boxes to support input of Full-width and Arabic-Indic digits.

Charts and Micro Charts

New Aggregation Kinds

Added SignedMaximum and SignedMinimum aggregation options that compare against absolute values while retaining the sign of the original value; e.g., -5 is greater than 4.

.NET 5 Assemblies Added to NuGet Packages

The WPF Controls NuGet packages on nuget.org now contain compiled product assemblies that target:

• .NET 5
• .NET Core 3.1
• .NET Framework 4.5.2

Projects that target .NET 5 or later will use the .NET 5-based assemblies, and projects that target .NET Framework 4.5.2 or later will use the .NET Framework 4.5.2-based assemblies.

.NET 6 Support

We’ve also validated that our assemblies work great in .NET 6 applications.

We are pleased to announce the release of the 21.1 version of our WinForms Controls. For this version, we have modernized many aspects of our WinForms Controls infrastructure, including:

• .NET Core 3.1 and .NET 5 support
• Visual Studio WinForms Designer for .NET Core support
• NuGet packages
• Documentation updates
• Online documentation
• GitHub repository
• Backend build infrastructure updates

Our previous post on the WinForms Controls v21.1 Release Candidate gives more information on all of the items described above.

Finally, see this announcement post for the detailed list of enhancements and updates.

Download Buy Now