CustomComboBox Class

CustomComboBox is an extension of ComboBox which provides drop-down customization.

Inheritance Hierarchy

SystemObject
  SystemMarshalByRefObject
    System.ComponentModelComponent
      System.Windows.FormsControl
        System.Windows.FormsListControl
          System.Windows.FormsComboBox
            Microsoft.Win32.TaskSchedulerCustomComboBox
              Microsoft.Win32.TaskSchedulerDropDownCheckList
              Microsoft.Win32.TaskSchedulerDropDownCheckTree

Namespace: Microsoft.Win32.TaskScheduler
Assembly: Microsoft.Win32.TaskSchedulerEditor (in Microsoft.Win32.TaskSchedulerEditor.dll) Version: 2.12.1

Syntax

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public abstract class CustomComboBox : ComboBox

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The CustomComboBox type exposes the following members.

Constructors

	Name	Description
	CustomComboBox	Initializes a new instance of the CustomComboBox class.
	CustomComboBox(Control)	Initializes a new instance of the CustomComboBox class.

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Properties

	Name	Description
	AllowResizeDropDown	Indicates if drop-down is resizable.
	Container	Gets the IContainer that contains the Component. (Inherited from Component)
	ControlSize	Gets or sets the size of the drop-down control itself.
	DesignMode	Gets a value that indicates whether the Component is currently in design mode. (Inherited from Component)
	DisplayMember	Gets or sets the property to display for this ListControl.
	DropDownControl	Gets or sets drop-down control itself.
	DropDownHeight	Gets or sets the height in pixels of the drop-down portion of the ComboBox.
	DropDownSizeMode	Gets or sets the sizing mode for the drop-down.
	DropDownStyle	Gets or sets a value specifying the style of the combo box.
	DropDownWidth	Gets or sets the width of the of the drop-down portion of a combo box.
	DropSize	Gets or sets the size of the drop-down area.
	Events	Gets the list of event handlers that are attached to this Component. (Inherited from Component)
	IntegralHeight	Gets or sets a value indicating whether the control should resize to avoid showing partial items.
	IsDroppedDown	Indicates if drop-down is currently shown.
	ItemHeight	Gets or sets the height of an item in the combo box.
	Items	Gets an object representing the collection of the items contained in this ComboBox.
	MaxDropDownItems	Gets or sets the maximum number of items to be shown in the drop-down portion of the ComboBox.
	PreventPopupHide	Gets or sets a value indicating whether to prevent hiding the popup window.
	SelectedIndex	Gets or sets the index specifying the currently selected item.
	SelectedItem	Gets or sets currently selected item in the ComboBox.
	SelectedText	Gets or sets the text that is selected in the editable portion of a ComboBox.
	SelectedValue	Gets or sets the value of the member property specified by the ValueMember property.
	SelectionLength	Gets or sets the number of characters selected in the editable portion of the combo box.
	SelectionStart	Gets or sets the starting index of text selected in the combo box.
	Sorted	Gets or sets a value indicating whether the items in the combo box are sorted.
	Text	Gets or sets the text associated with this control.
	ValueMember	Gets or sets the property to use as the actual value for the items in the ListControl.

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Methods

	Name	Description
	AssignControl	Assigns control to custom drop-down area of combo box.
	AutoSizeDropDown	Automatically resize drop-down from properties.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject)
	Dispose	Releases all resources used by the Component. (Inherited from Component)
	Dispose(Boolean)	Releases the unmanaged resources used by the ComboBox and optionally releases the managed resources. (Overrides ComboBoxDispose(Boolean))
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject)
	GetService	Returns an object that represents a service provided by the Component or by its Container. (Inherited from Component)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	HideDropDown	Hides drop-down area of combo box, if shown.
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject)
	OnDropDown	Raises the DropDown event.
	OnDropDownClosed	Raises the DropDownClosed event.
	OnFontChanged	Raises the FontChanged event. (Overrides ComboBoxOnFontChanged(EventArgs))
	PreProcessMessage	Preprocesses keyboard or input messages within the message loop before they are dispatched. (Overrides ControlPreProcessMessage(Message))
	ShowDropDown	Displays drop-down area of combo box, if not already shown.
	WndProc	Processes Windows messages. (Overrides ComboBoxWndProc(Message))

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Events

	Name	Description
	Disposed	Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component)
	DropDown	Occurs when the drop-down portion of a CustomComboBox is shown.
	DropDownClosed	Occurs when the drop-down portion of the CustomComboBox is no longer visible.

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Reference

Microsoft.Win32.TaskScheduler Namespace