DropDownCheckList Class

A check list in a drop down combo box.

Inheritance Hierarchy

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

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

Syntax

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[ToolboxBitmapAttribute(typeof(TaskEditDialog), "Control")]
public class DropDownCheckList : CustomComboBox

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The DropDownCheckList type exposes the following members.

Constructors

	Name	Description
	DropDownCheckList	Initializes a new instance of the DropDownCheckList class.

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Properties

	Name	Description
	AllowOnlyOneCheckedItem	Gets or sets a value indicating whether to allow only one checked item.
	AllowResizeDropDown	Indicates if drop-down is resizable. (Inherited from CustomComboBox)
	CheckAllText	Gets or sets the text used on the Check All Items item that, when clicked, will check all the other items.
	CheckedFlagValue	Gets or sets the logical AND value of all checked items.
	Container	Gets the IContainer that contains the Component. (Inherited from Component)
	ControlSize	Gets or sets the size of the drop-down control itself. (Inherited from CustomComboBox)
	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. (Inherited from CustomComboBox)
	DropDownControl	Gets or sets drop-down control itself. (Inherited from CustomComboBox)
	DropDownHeight	Gets or sets the height in pixels of the drop-down portion of the ComboBox. (Inherited from CustomComboBox)
	DropDownSizeMode	Gets or sets the sizing mode for the drop-down. (Inherited from CustomComboBox)
	DropDownStyle	Gets or sets a value specifying the style of the combo box. (Inherited from CustomComboBox)
	DropDownWidth	Gets or sets the width of the of the drop-down portion of a combo box. (Inherited from CustomComboBox)
	DropSize	Gets or sets the size of the drop-down area. (Inherited from CustomComboBox)
	Events	Gets the list of event handlers that are attached to this Component. (Inherited from Component)
	FormattingEnabled	Gets or sets a value indicating whether formatting is applied to the DisplayMember property of the ListControl.
	IntegralHeight	Gets or sets a value indicating whether the control should resize to avoid showing partial items. (Inherited from CustomComboBox)
	IsDroppedDown	Indicates if drop-down is currently shown. (Inherited from CustomComboBox)
	ItemHeight	Gets or sets the height of an item in the combo box. (Inherited from CustomComboBox)
	Items	Gets the list of all check list items.
	MaxDropDownItems	Gets or sets the maximum number of items to be shown in the drop-down portion of the ComboBox. (Inherited from CustomComboBox)
	MultiColumnList	Gets or sets a value indicating whether to display the list with multiple columns.
	PreventPopupHide	Gets or sets a value indicating whether to prevent hiding the popup window. (Inherited from CustomComboBox)
	RequireAtLeastOneCheckedItem	Gets or sets a value indicating whether at least one item must be checked.
	SelectedIndex	Gets or sets the index specifying the currently selected item. (Inherited from CustomComboBox)
	SelectedItem	Gets or sets currently selected item in the ComboBox. (Inherited from CustomComboBox)
	SelectedItems	Gets the selected items.
	SelectedText	Gets or sets the text that is selected in the editable portion of a ComboBox. (Inherited from CustomComboBox)
	SelectedValue	Gets or sets the value of the member property specified by the ValueMember property. (Inherited from CustomComboBox)
	SelectionLength	Gets or sets the number of characters selected in the editable portion of the combo box. (Inherited from CustomComboBox)
	SelectionStart	Gets or sets the starting index of text selected in the combo box. (Inherited from CustomComboBox)
	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. (Inherited from CustomComboBox)
	ValueMember	Gets or sets the property to use as the actual value for the items in the ListControl. (Inherited from CustomComboBox)

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Methods

	Name	Description
	AssignControl	Assigns control to custom drop-down area of combo box. (Inherited from CustomComboBox)
	AutoSizeDropDown	Automatically resize drop-down from properties. (Inherited from CustomComboBox)
	CheckItems	Checks the matching items.
	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. (Inherited from CustomComboBox)
	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)
	GetItemChecked	Gets the check state of the specified item.
	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. (Inherited from CustomComboBox)
	InitializeAndSetT	Initializes the check list from an enumerated type and sets its initial checks.
	InitializeFromEnum	Initializes the check list from an enumerated type.
	InitializeFromTaskEnum	Initializes the check list from an enumerated type defined in the TaskScheduler assembly
	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. (Overrides CustomComboBoxOnDropDown(EventArgs))
	OnDropDownClosed	Raises the DropDownClosed event. (Overrides CustomComboBoxOnDropDownClosed(EventArgs))
	OnFontChanged	Raises the FontChanged event. (Inherited from CustomComboBox)
	OnSelectedItemsChanged	Raises the SelectedItemsChanged event.
	PreProcessMessage	Preprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from CustomComboBox)
	RemoveItem	Removes the specified item from the check list.
	SetItemChecked	Sets the specified item's check state.
	ShowDropDown	Displays drop-down area of combo box, if not already shown. (Inherited from CustomComboBox)
	UncheckAllItems	Unchecks all items.
	UpdateText	Updates the text associated with each item of the check list.
	WndProc	Processes Windows messages. (Inherited from CustomComboBox)

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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. (Inherited from CustomComboBox)
	DropDownClosed	Occurs when the drop-down portion of the CustomComboBox is no longer visible. (Inherited from CustomComboBox)
	SelectedItemsChanged	Occurs when the SelectedItems property changes.

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Reference

Microsoft.Win32.TaskScheduler Namespace