Actipro WPF Essentials 2019.1（ビルド0686）

Docking/MDI

• Added the AdvancedTabControl.TabDragReordered event, which is raised after a tab is reordered with internal drag/drop.
• Improved the UI automation peer tree related to auto-hidden tool windows.
• Updated Shift+Esc to close the active tool window.
• Updated docking window close focus-moving logic to not possibly move focus into an auto-hidden tool window.

Editors

• Added an IsNullAllowed property to DatePicker, DateTimePicker, and TimePicker, and changed their Value property type to be nullable DateTime.
• Improved how numeric edit boxes parse whitespace within custom format string literals.
• Updated the AutoCompleteBox.Text property to bind two-way by default.
• Updated AutoCompleteBox to properly capture mouse events when the popup is open.
• Updated Calculator to commit any pending operations when focus is lost.
• Updated Calculator's handling and display of decimal points and trailing zeros.
• Updated Calculator's handling of data entry following its Value property being changed externally.
• Updated MaskedTextBox to always move the caret immediately after the last matched character when the mouse tries to start selection in the prompt area.
• Updated MaskedTextBox to move the caret past the literal characters in the mask when gaining focus.

Ribbon

• Updated the mini-toolbar to not close when unfocused and the Ctrl or Shift modifier keys are pressed.

Shared

• Updated PopupButton to prevent mouse wheel events from bubbling up when the popup is open.