Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

• Control

  • Accordion

Displays collapsible set of AccordionPanel panels for presenting information in a limited amount of space.

public class Accordion : Control, ISupportInitialize

Public Class Accordion
    Inherits Control
    Implements ISupportInitialize

Constructors

Accordion()

Initializes a new instance of the Accordion class.

Properties

BorderStyle

BorderStyle: Returns or sets the type of border that is drawn around the Accordion panel.

Collapsible

Boolean: Returns or sets a value indicating whether the Accordion control collapses when all the AccordionPanel children are collapsed.

When this property is set to false (default) one panel is always expanded.

Rectangle: Returns the rectangle that represents the virtual display area of the control.

Int32: Returns or sets the size of the header. When the header is horizontal, the size if the height; when it's vertical, the size if the width. Set it to -1 to reset to the size set in the current theme.

ImageList: Returns or sets the images to display on the panel's title bar.

Int32: Returns the number of panels in the container.

PanelCollection: Returns the collection of panels in the container.

Int32: Returns or sets the index of the currently selected panel.

Throws:

• ArgumentOutOfRangeException The value is less than -1.

Boolean: Returns or sets a value indicating whether the selected panel is moved to the top of the Accordion container.

AccordionPanel: Returns or sets the currently selected panel.

Boolean: Returns or sets whether a panel's ToolTip is shown when the mouse passes over the panel's title.

Methods

Makes the AccordionPanel following the AccordionPanel with the specified index the current panel.

Throws:

• ArgumentOutOfRangeException index is less than 0 or greater than the number of AccordionPanel controls in the Panels collection minus 1.

Makes the AccordionPanel following the specified AccordionPanel the current panel.

Throws:

• ArgumentNullException panel is null.

Makes the AccordionPanel following the AccordionPanel the specified name the current panel.

Throws:

• ArgumentNullException panelName is null; or panelName does not match the Name property of any AccordionPanel in the Panels collection.

Returns the AccordionPanel panel at the specified location.

Returns: Control. The AccordionPanel at the specified location.

Throws:

• ArgumentOutOfRangeException index is less than 0 or greater than the number of AccordionPanel controls in the Panels collection minus 1.

Makes the AccordionPanel with the specified index the current AccordionPanel.

Throws:

• ArgumentOutOfRangeException index is less than 0 or greater than the number of AccordionPanel controls in the Panels collection minus 1.

Makes the specified AccordionPanel the current AccordionPanel.

Throws:

• ArgumentNullException panel is null.

Makes AccordionPanel with the specified name the current AccordionPanel.

Throws:

• ArgumentNullException panelName is null; or panelName does not match the Name property of any AccordionPanel in the Panels collection.

Events

AccordionEventHandler Fired when a panel is deselected.

AccordionCancelEventHandler Occurs before a panel is deselected, enabling a handler to cancel the panel change.

AccordionEventHandler Fired when a panel is selected.

EventHandler Fired when the SelectedIndex property has changed.

AccordionCancelEventHandler Occurs before a panel is selected, enabling a handler to cancel the panel change.

Implements

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Represents the method that will handle the Selected or Deselected event of a Accordion control.

public delegate void AccordionEventHandler(Object sender, AccordionEventArgs e)

Public Delegate Sub AccordionEventHandler(ByVal sender As [Object], ByVal e As AccordionEventArgs)

Parameters

Fired By

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

• Control

  • ScrollableControl

    • Panel

      • AccordionPanel

Represents a panel in a Accordion control.

public class AccordionPanel : Panel

Public Class AccordionPanel
    Inherits Panel

Constructors

AccordionPanel()

Initializes a new instance of the AccordionPanel class.

AccordionPanel(text)

Initializes a new instance of the AccordionPanel class and specifies the text to display as the title of the panel.

Properties

Accordion: Returns the parent Accordion control.

Boolean: Returns whether the AccordionPanel is collapsed.

Boolean: Returns or sets a value indicating that the panel can show the expand button on the title bar.

String: Returns or sets the text to display as the title of the AccordionPanel.

ComponentToolCollection: Returns the instance of ComponentToolCollection associated with this control.

Methods

Retrieves the panel that contains the specified Control.

Returns: AccordionPanel. The AccordionPanel that contains the specified Control, or null if it cannot be found.

Overridden to update the parent Accordion when in design mode.

Implements

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Contains a collection of AccordionPanel objects.

public class PanelCollection : IList, ICollection, IEnumerable, IList<AccordionPanel>, ICollection<AccordionPanel>, IEnumerable<AccordionPanel>

Public Class PanelCollection
    Inherits IList
    Implements ICollection, IEnumerable, IList(Of AccordionPanel), ICollection(Of AccordionPanel), IEnumerable(Of AccordionPanel)

Properties

Count

Int32: Returns the number of panels in the collection.

Item(index)

AccordionPanel: Returns or sets a AccordionPanel in the collection at the specified index.

Throws:

• ArgumentOutOfRangeException index is less than zero or greater than the highest available index.

• ArgumentNullException value is null.

Item(name)

AccordionPanel: Returns the AccordionPanel with the specified key from the collection.

Methods

Adds a AccordionPanel to the collection.

Throws:

• ArgumentNullException The specified panel is null.

Creates a AccordionPanel with the specified text, and adds it to the collection.

Creates a AccordionPanel with the specified key and text and adds it to the collection.

Creates a AccordionPanel with the specified key, text, and image, and adds it to the collection.

Creates a AccordionPanel with the specified key, text, and image, and adds it to the collection.

Adds a set of AccordionPanel panels to the collection.

Throws:

• ArgumentNullException The value of panels is null.

Removes all the AccordionPanel panels from the collection.

Removes and disposes all AccordionPanel panels from the collection.

Determines whether a specified AccordionPanel is in the collection.

Returns: Boolean. true if the specified AccordionPanel is in the collection; otherwise, false.

Throws:

• ArgumentNullException The value of panel is null.

Determines whether the collection contains a AccordionPanel with the specified key.

Returns: Boolean. true to indicate a AccordionPanel with the specified key was found in the collection; otherwise, false.

Copies the AccordionPanel panels in the collection to the specified array, starting at the specified index.

Throws:

• ArgumentNullException array is null.

• ArgumentOutOfRangeException array is less than zero.

• ArgumentException array is multidimensional or the number of elements in the Panels is greater than the available space from index to the end of array .

Returns the index of the AccordionPanel in the collection.

Returns: Int32. The zero-based index of the panel; -1 if it cannot be found.

Throws:

• ArgumentNullException The value of panel is null.

Returns the index of the first occurrence of the AccordionPanel with the specified key.

Returns: Int32. The zero-based index of the first occurrence of a AccordionPanel with the specified key, if found; otherwise, -1.

Inserts an existing AccordionPanel into the collection at the specified index.

Creates a new AccordionPanel with the specified text and inserts it into the collection at the specified index.

Creates a new AccordionPanel with the specified key and text, and inserts it into the collection at the specified index.

Creates a new AccordionPanel with the specified key, text, and image, and inserts it into the collection at the specified index.

Creates a AccordionPanel with the specified key, text, and image, and inserts it into the collection at the specified index.

Removes the AccordionPanel from the collection.

Throws:

• ArgumentNullException The panel parameter is null.

Removes the AccordionPanel at the specified index from the collection.

Removes the AccordionPanel with the specified key from the collection.

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Provides data for the Selected and Deselected events of a Accordion control.

public class AccordionEventArgs : EventArgs

Public Class AccordionEventArgs
    Inherits EventArgs

Constructors

AccordionEventArgs(panel, panelIndex, action)

Initializes a new instance of the AccordionEventArgs class.

Properties

Action

AccordionAction: Returns a value indicating which event is occurring.

Panel

AccordionPanel: Returns the AccordionPanel the event is occurring for.

Int32: Returns the zero-based index of the Panel in the Panels collection.

Used By

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Provides data for the and events of a control.

Constructors

AccordionCancelEventArgs(panel, panelIndex, cancel, action)

Initializes a new instance of the class.

Properties

Action

: Returns a value indicating which event is occurring.

Panel

Used By

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Defines values representing events.

Fields

Used By

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.0.0.0)

Represents the method that will handle the or event of a control.

Parameters

Fired By