Wisej.Web.CheckedListBox CheckedObjectCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Represents the collection of checked items in the CheckedListBox.
Int32: Returns the number of selected items.
Boolean: Returns a value indicating whether this collection can be modified.
Object: Return an item in the checked items collection.
Throws:
NotSupportedException The object cannot be set.
Determines if the specified item is located within the collection.
item
An object representing the item to locate in the collection.
Returns: Boolean. true if the item is located within the collection; otherwise, false.
Copies the entire collection into an existing array at a specified location within the array.
array
The destination array.
index
The zero-based relative index in array at which copying begins.
Throws:
ArgumentNullException array is null.
RankException array is multidimensional.
ArgumentOutOfRangeException index is less than zero.
ArgumentException The number of elements in the source Array is greater than the available space from index to the end of the destination Array.
ArrayTypeMismatchException The type of the source Array cannot be cast automatically to the type of the destination Array.
Returns an enumerator that can be used to iterate through the CheckedItems collection.
Returns: IEnumerator. An IEnumerator for navigating through the list.
Returns an index into the collection of checked items.
item
The object whose index you want to retrieve. This object must belong to the checked items collection.
Returns: Int32. The index of the object in the checked item collection or -1 if the object is not in the collection.
Wisej.Web.CheckedListBox CheckedIndexCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Represents the collection containing the indexes to the selected items in a CheckedListBox.
Int32: Returns the number of selected items.
Boolean: Returns a value indicating whether this collection can be modified.
Int32: Returns the index of a checked item in the CheckedListBox control.
Throws:
ArgumentException The index is less than zero.-or- The index is not in the collection.
Determines if the specified index is located within the collection.
index
The index to locate in the collection.
Returns: Boolean. true if the index is located within the collection; otherwise, false.
Copies the entire collection into an existing array at a specified location within the array.
array
The destination array.
index
The zero-based relative index in array at which copying begins.
Throws:
ArgumentNullException array is null.
RankException array is multidimensional.
ArgumentOutOfRangeException index is less than zero.
ArgumentException The number of elements in the source Array is greater than the available space from index to the end of the destination Array.
ArrayTypeMismatchException The type of the source Array cannot be cast automatically to the type of the destination Array.
Returns an enumerator that can be used to iterate through the CheckedIndices collection.
Returns: IEnumerator. An IEnumerator for navigating through the list.
Returns an index into the collection of checked indexes.
index
The index of the checked item.
Returns: Int32. The index that specifies the index of the checked item or -1 if the index parameter is not in the checked indexes collection.
Wisej.Web.ItemCheckEventArgs
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Provides data for the ItemCheck event of the CheckedListBox and ListView controls.
Initializes a new instance of the ItemCheckEventArgs class.
index
The zero-based index of the item to change.
newCheckValue
currentValue
CheckState: Returns a value indicating the current state of the item's check box.
Int32: Returns the zero-based index of the item to change.
CheckState: Returns or sets whether to set the check box for the item to be checked, unchecked, or indeterminate.
Wisej.Web.CheckedListBox
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Displays a in which a check box is displayed to the left of each item.
Initializes a new instance of the class.
Initializes a new instance of the class.
Creates a new instance of the item collection.
Returns a value indicating whether the specified item is checked.
Throws:
Returns a value indicating the check state of the current item.
Throws:
Processes the event from the client.
Renders the client component.
Refreshes the item contained at the specified location.
Throws:
Sets the check state of the item at the specified index.
Throws:
Sets the object with the specified index in the derived class.
Sets the specified array of objects in a collection in the derived class.
One of the values that indicates whether to change the check box for the item to be checked, unchecked, or indeterminate.
One of the values that indicates whether the check box for the item is currently checked, unchecked, or indeterminate.
Represents the method that will handle the ItemCheck event of a or control.
Initializes a new instance of class with the specified settings.
Initializes a new instance of the class with the specified settings.
Initializes a new instance of the class with the specified settings.
: Collection of checked indexes in the .
: Collection of checked items in the .
: Returns or sets whether list items are checked when they are clicked. The default is to check the item when clicking on the checkbox icon. (Default: False)
: Returns or sets the property to bind to the of the items in the control. (Default: "")
: Returns the collection of items in this .
: Returns or sets the separator used to concatenate and parse multiple checked values for the property. (Default: ",")
Unchecks all items in the .
Returns: . A that represents the new item collection.
Returns: . true if the item is checked; otherwise, false.
The index specified is less than zero; or the index specified is greater than or equal to the count of items in the list.
Returns: . One of the values.
The index specified is less than zero; or the index specified is greater than or equal to the count of items in the list.
Fires the event.
Fires the event.
Fires the event.
Reloads all the items from the data source.
Sets for the item at the specified index to Checked.
The index specified is less than zero; or the index is greater than the count of items in the list.
The index specified is less than zero; or the index is greater than or equal to the count of items in the list.
Fired after the checked state of an item changes.
Fired when the property changes.
Fired when the user clicks the control.
Fired when the checked state of an item changes.
Fired when the user clicks the control with the mouse.
dataSource
Initial DataSource.
displayMember
Initial DisplayMember.
valueMember
Initial ValueMember.
iconMember
Initial IconMember.
checkStateMember
Initial CheckStateMember.
onItemCheck
Optional ItemCheck handler.
location
Initial location.
size
Initial size.
onItemCheck
Optional ItemCheck handler.
location
Initial location.
size
Initial size.
dataSource
Initial DataSource.
displayMember
Initial DisplayMember.
valueMember
Initial ValueMember.
iconMember
Initial IconMember.
checkStateMember
Initial CheckStateMember.
onItemCheck
Optional ItemCheck handler.
index
The index of the item.
index
The index of the item to get the checked value of.
e
An ItemCheckEventArgs that contains the event data.
e
A EventArgs that contains the event data.
e
An ItemCheckEventArgs that contains the event data.
e
Event arguments.
config
Dynamic configuration object.
index
The location of the item to refresh.
index
The index of the item to set the check state for.
value
true to set the item as checked; otherwise, false.
index
The index of the item to set the state for.
value
One of the CheckState values.
index
The array index of the object.
value
The object.
value
An array of items.
Provides access to the UserData and Tag properties associated to the component implementing this interface.
Bindable components implement this interface.
Controls that support drag & drop operations implement this interface.
Provides access to the LabelWrapper associated with the controls that implement this interface.
Provides access to the ReadOnly property for coontrols that support the read-only mode.
Provides access to the Modified property and ModifiedChanged event for controls that implement this interface.
Provides access to the validation events and properties property for controls that support validation.
All wisej components implement this interface.
All wisej controls derived from the Control class must implement this interface.
Allows an object to serialize itself.
sender
The source of the event.
e
An ItemCheckEventArgs that contains the event data.
Fired when the checked state of an item changes.
Fired after the checked state of an item changes.
Fired when the check state of an item changes.
onItemCheck
Optional ItemCheck handler.
Wisej.Web.CheckedListBox ObjectCollection
Namespace: Wisej.Web
Assembly: Wisej.Framework (4.0.0.0)
Represents the collection of items in a CheckedListBox.
Adds an item to the list of items for a ListBox.
item
An object representing the item to add to the collection.
Returns: Int32. The zero-based index of the item in the collection.
Throws:
ArgumentNullException The item parameter was null.
Adds an item to the list of items for a CheckedListBox.
item
An object representing the item to add to the collection.
isChecked
True to check the item.
Returns: Int32. The zero-based index of the item in the collection.
Throws:
ArgumentNullException The item parameter was null.
Adds an item to the list of items for a CheckedListBox.
item
An object representing the item to add to the collection.
check
The check state for the new item.
Returns: Int32.
Adds a collection of items to the list.
items
Collection of items to add to the list.
Removes all items from the CheckedListBox control.
Returns an instance of the Element wrapper class.
value
Wrapped value.
state
Initial state.
Returns: Element.
Returns the list of checked items.
Returns: IEnumerable<Element>.
Returns the check state for the element at the index.
index
Returns: CheckState.
Inserts an item into the collection at the specified index.
index
The zero-based index location where the item is inserted.
item
An object representing the item to insert.
Throws:
ArgumentNullException The item was null.
ArgumentOutOfRangeException The index was less than zero; or the index was greater than the count of items in the collection.
Inserts an item into the collection at the specified index.
index
The zero-based index location where the item is inserted.
item
An object representing the item to insert.
check
The check state for the new item.
Throws:
ArgumentNullException The item was null.
ArgumentOutOfRangeException The index was less than zero; or the index was greater than the count of items in the collection.
Removes an item from the ListBox at the specified index.
index
The index of the item to remove.
Throws:
ArgumentOutOfRangeException The index parameter was less than zero, or the index parameter was greater than or equal to the count of items in the collection.
Renders the check state for the items that are either checked or undetermined.
Returns: Object.
Sets the check state of the item at the index.
index
checkState
Changes a single element in the list.
index
Index of the item to change.
value
New item value.
