TdxAlertWindowManager Class

An alert window manager.

Declaration

TdxAlertWindowManager = class(
    TcxScalableComponent,
    IdxSkinSupport,
    IcxLookAndFeelContainer
)

Remarks

Alert Window Manager is a non-visual component that allows you to display on-screen notifications similar to mail client and messenger applications.

The TdxAlertWindowManager class has members that allow you to do the following:

• Create and destroy alert windows (Show and Close).
• Limit the number of simultaneously visible alert windows (WindowMaxCount).
• Specify the starting pop-up position for alert windows (WindowPosition).
• Customize common alert window settings (OptionsAnimate, OptionsBehavior, OptionsButtons, OptionsCaptionButtons, OptionsMessage, OptionsNavigationPanel, and OptionsSize).
• Access the hot-tracked alert window (HotWindow).
• Customize common DevExpress look & feel settings (LookAndFeel).
• Obtain the number of alert windows (Count).
• Access alert windows by their indexes (Items).
• Respond to user interaction (OnButtonClick, OnCaptionButtonClick, OnDragBegin, OnDragEnd, OnDragMove).
• Complement or override built-in alert window draw routines (OnCustomDrawBackground, OnCustomDrawButton, OnCustomDrawMessageCaptionText. OnCustomDrawMessageImage, OnCustomDrawMessageText, OnCustomDrawNavigationPanelText).
• Handle mouse events (OnMouseDown, OnMouseEnter, OnMouseLeave, OnMouseMove, and OnMouseUp).
• Respond to a click on a hyperlink in an alert window (OnHyperlinkClick).

Implements

IdxSkinSupport

IcxLookAndFeelContainer

Inheritance

TObject

TPersistent

TComponent

TcxCustomComponent

TcxComponent

TcxScalableComponent

TdxAlertWindowManager