Actipro WPF Studio 2018.1

DataGrid

• Improved how the custom columns for Editors interop with DataGrid commit and cancel value changes.

Docking/MDI

• Updated tool window context menus to hide the 'Dock as Document' menu item if there is no MDI in the current DockSite.
• Made various improvements for usage in per-monitor DPI scenarios.
• Improved docking window container to always select the last active window when the selected window is dragged out.
• Updated InteropFocusTracking to help ensure that StandardSwitcher always closes properly when focus is within an interop control.
• Updated TabbedMdiHost to set a single child TabbedMdiContainer's DockedSize when the host's DockedSize is changed.

Editors

• Added the AutoCompleteBox.SelectAll method.
• Updated the AutoComplexBox.TextChanged event arguments to pass an IsPopupAllowed property that can be set to false to prevent the popup from showing for the popup.
• Updated DateTime manipulation methods to adhere to the current culture-based calendar's min/max values.
• Updated TimeEditBox to preserve the date portion of the DateTime.
• Updated EmbeddedTextBox to have AllowDrop set to true by default.
• Updated EnumEditBox's popup to be at least the width of the edit box.
• Moved the primitive control EmbeddedTextBox to the Shared Library so it can be used by other products as well.

Grids

• Updated PropertyGrid to support multi-selection modes.
• Updated TreeListBoxItem to become the primary selection when in single selection mode it receives focus.
• Added the TreeListBox.IsRootItemVisibleChanged event.
• Added a TreeListBoxItemMenuEventArgs.IsBackground property that indicates if a right-click was past the last column in a TreeListView.
• Updated right-clicks on selected TreeListBox items when in Multiple selection mode to not deselect.
• Improved how TreeListBox items load children to support a lazy-loading scenario.
• Improved TreeListBox in multi-selection mode to update TreeListBoxItem selection state when items are added that are pre-selected via an item adapter.
• Updated TreeListBox to focus itself if an item currently has focus and its items source is changing.
• Updated the tree node expansion logic.

Navigation

• Improved ZoomContentControl to support smaller scale steps.

Ribbon

• Updated GroupPresenter to keep keyboard focus contained within the presenter when using directional arrows.
• Improved the rendering of Backstage task tab items in Metro themes.
• Updated several built-in icons to be vector-based for better DPI-scaling support.

Shell

• First beta release of the Shell Object Framework and shell UI controls for browsing folder and file hierarchies.

SyntaxEditor

• Updated indicator margin glyph quick info to be based on the topmost glyph.
• Added the IParameterInfoSession.HasSelectionChanged property.

.NET Languages Add-on

• Improved IntelliPrompt parameter info to retain its current user-specified selection, if any, as the user makes text changes.
• Added support for the C# 'dynamic' keyword to show in IntelliPrompt.
• Adjusted the text formatting logic.

Shared

• Updated PopupButton in Classic theme to respect the IsTransparencyModeEnabled setting properly.
• Updated AnimatedProgressBar to not animate if its IsEnabled property is set to false.
• Updated the appearance of the PopupButton arrow.
• Made the Actipro license validation logic thread-safe.

Themes

• Added Metro accent theme names to the ThemeName enumeration.