Actipro WPF Controls v2020.1 development is in progress, and the new version’s main goals are to modernize our UI control features/themes, and make theme customization much easier.

In the previous post, we saw how WindowChrome supported placing a Back button in a Window title bar.  In today’s post, we’ll add a user profile button to the title bar instead.

Title Bar Buttons

The 2020.1 version makes it easy to add custom title bar content when using WindowChrome.  In fact, you can customize the left, center, or right portions of the title bar however you like.

Let’s see how a user profile button looks in the title bar.

When we click the button, a popup opens with some information about the user and a Sign Out menu item.  This sample mimics the user profile button found in the Visual Studio title bar and makes use of our Shared Library's PopupButton control.

PopupButton can open any Popup or ContextMenu in response to a click.  It's extremely flexible in the content it can display.

Summary

With the new features coming to WindowChrome, it’s very easy to add buttons or any other content to any part of the title bar.

Post in the comments below if you have any feedback or questions about WindowChrome title bar customization.

Actipro WPF Controls v2020.1 development is in progress, and the new version’s main goals are to modernize our UI control features/themes, and make theme customization much easier.

In the previous post, we looked at WindowChrome (our class for theming WPF Windows that also adds customization features) and its new ability to support processing overlays.  In this and upcoming posts, we’ll start to look at new features that support title bar customization.

Title Bar Buttons

The 2020.1 version makes it easy to add custom title bar content when using WindowChrome.  In fact, you can customize the left, center, or right portions of the title bar however you like.

Let’s see an example where we’ve hidden the standard title bar icon and put a Back button in its place.

On the first page, the Back button is disabled.  When we click through to a second page, it becomes enabled again.

Summary

Back buttons in title bars are very common in Windows 10 apps.  And with the updates coming to WindowChrome, it’s simple to add them to your own apps.

Post in the comments below if you have any feedback or questions about WindowChrome title bar customization.

Actipro WPF Controls v2020.1 development is in progress, and the new version’s main goals are to modernize our UI control features/themes, and make theme customization much easier.

In yesterday’s post, we took a look at WindowChrome (our class for theming WPF Windows that also adds customization features) and its new ability to support full-window overlays. The example in that post showed an Office-like Backstage menu overlay.

Processing Overlays

Another common use of overlays is for processing indicators. Let’s say you kick off a time-consuming thread and you don’t want the user interacting with anything on the window. This is a perfect scenario for displaying a beautiful processing overlay.

In this sample, we start a worker thread that runs for several seconds. While the thread runs, we show a processing overlay with an animated progress spinner. The overlay uses a subtle fade animation when opening and closing.

Note how the window title bar is still fully accessible while the overlay is displayed. This allows the user to continue interacting with the window itself (e.g. move the window, minimize it, and so on), even though the main content area of the window is blocked from interaction.

Summary

WindowChrome overlay features will be ship in the 2020.1 version and offer up all kinds of exciting possibilities for your apps.

Post in the comments below if you have any feedback or questions about WindowChrome overlays.

Actipro WPF Controls v2020.1 development is in progress, and the new version’s main goals are to modernize our UI control features/themes, and make theme customization much easier.

We plan on making a lot of blog posts in the coming weeks to detail various features that will be shipping in the WPF Controls 2020.1 release.  The first several posts will focus on new features and functionality coming to our WindowChrome class.  Let’s dig in!

What is WindowChrome?

WindowChrome, which is included in the Shared Library, allows any WPF Window to have advanced chrome features.  In the past this has mostly related solely to providing a themed window that had a Metro, Office, or Aero-like appearance.  We have been working on refining our WindowChrome template, while adding an extensive new feature set that customers are going to love.

In today’s post, we’ll take a look at one of our favorite new WindowChrome demos, which shows the ability to create an animated full-window overlay similar to an Office-like Backstage.

WindowChrome Overlays

WindowChrome has a new MVVM-compatible overlay feature that allows custom content to be injected that overlays the entire window, including the title bar area. 

Best of all, several built-in animations are supported.  In the sample above, we slide and fade in the overlay for a pleasing user experience.  The animation doesn’t occur on machines without hardware acceleration.

This sample also shows how WindowChrome lets you optionally align the title bar text to the center, and how custom buttons can be injected into the title bar.  This sample has a Menu button on the left side of the title bar and a Help button on the right side.

An Office Colorful theme is in use, which makes use of an accent color in the title bar.  It’s easy to change to any other accent color, and we supply predefined colors that match Office apps.

As the overlay is displayed, we switch the title bar to an “alternate” title bar style that has a more traditional appearance.  We also hide the Menu title bar button and show a Back button in its place.

Summary

WindowChrome overlay features will be ship in the 2020.1 version and offer up all kinds of exciting possibilities for your apps.  Anything from a home screen to an Office-like Backstage can be implemented in the overlay.

In our next blog post, we’ll show another way to use overlays during time-consuming processing operations.

Our v2019.1 WPF controls have been updated with a new maintenance release that is now ready for download. 

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

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Let's have a look at some of the larger updates.

Docking/MDI

Tab Overflow Menus

The tab overflow menu now places a checkmark by the currently-selected tab.

Editors

AutoCompleteBox Input Modes

A new AutoCompleteBox input mode property has been added that determines how the control behaves.  Search mode is intended for usage when the control is providing search-like functionality, commonly seen in application title bars. 

ComboBox mode is an alternate mode intended for use when the control should be used in more traditional ComboBox-like scenarios, where an items source is bound and the user should be able to easily choose an item from the list of items. A big difference between the modes is that when in ComboBox mode, the popup list filter turns off when not typing in the control. This allows the entire list to be browsed when interacting with the control purely via the popup.

Edit Box Large Incremental Changes

Numeric edit boxes now support large incremental changes when holding Shift while pressing Up/Down, using the spinner, or rotating the mouse wheel.

Edit Box Conditional Format Strings

Several numeric edit boxes now support custom format strings with semi-colon conditional format specifiers.

Grids

PropertyGrid API Improvements

A PropertyGrid.RequestRefresh method has been added, which requests that the property grid refresh its contents.

A PropertyDescriptorPropertyModel.PropertyDescriptor property has been added, which returns the PropertyDescriptor used in that particular property model.

SyntaxEditor

Selection Scope Search Ranges

When using the search overlay pane, a new text background renders over the search range if in Selection scope mode.  Logic related to Selection scope search range has been refactored and improved.

Search Overlay Pane Hotkeys

A new property can determine if built-in hotkeys are supported that can activate for the search overlay pane.  Turn this feature off when external search UI is used.

Completion Item Performance

Completion list item-adding performance has been dramatically improved when using new batch features.  All add-ons take advantage of the new features.

Themes

WindowChrome Updates

WindowChrome’s startup logic has been streamlined to reduce Win32 calls, and help prevent against rendering issues.