protected override void CreateChildElements() { base.CreateChildElements(); dropDownMenu = new RadDropDownMenu(); dropDownMenu.PopupOpening += delegate(object sender, CancelEventArgs args) { if (!this.RightToLeft) { return; } RadPopupOpeningEventArgs e = args as RadPopupOpeningEventArgs; if (e != null) { e.CustomLocation = new Point(e.CustomLocation.X - (this.dropDownMenu.Size.Width - this.Size.Width), e.CustomLocation.Y); } }; dropDownMenu.PopupOpened += new RadPopupOpenedEventHandler(dropDownMenu_PopupOpened); dropDownMenu.PopupClosed += new RadPopupClosedEventHandler(dropDownMenu_PopupClosed); this.arrowButton = new RadCommandBarArrowButton(); //this is needed because RadCommandBarSplitButton inherits this class if (this.GetType() == typeof(CommandBarDropDownButton)) { this.arrowButton.Class = "CommandBarDropDownButtonArrow"; } arrowButton.MouseEnter += new EventHandler(arrowButton_MouseEnter); arrowButton.MouseLeave += new EventHandler(arrowButton_MouseLeave); this.Children.Add(arrowButton); }
protected override void CreateChildElements() { base.CreateChildElements(); this.dropDownMenu = new RadDropDownMenu((RadElement)this); this.dropDownMenu.HorizontalAlignmentCorrectionMode = AlignmentCorrectionMode.SnapToEdges; this.WireDropDownEvents(); this.arrowButton = new RadCommandBarArrowButton(); this.arrowButton.Class = "CommandBarDropDownButtonArrow"; this.arrowButton.MouseEnter += new EventHandler(this.arrowButton_MouseEnter); this.arrowButton.MouseLeave += new EventHandler(this.arrowButton_MouseLeave); this.Children.Add((RadElement)this.arrowButton); }