The aboutToCloseWidget event signals that the part is about to be closed.

If you need to perform any actions just before the window closes, connect the aboutToCloseWidget event of the Window part to an action in your part.

The aboutToMapWidget event signals that the part is about to be shown on the screen. If you need to take any actions or set any visual attributes on the part before it is shown, connect to this event. If you hide and show the part rather than closing and opening it (typically for performance reasons), you can use this event to refresh the part data before it appears.

The aboutToOpenWidget event signals that the part is about to be opened. This event is signaled just before the part is displayed on the screen.

The aboutToUnmapWidget event signals that the part is about to be hidden.

An alignment event signals that the parts left, right, or center alignment has changed.

The backgroundColor event signals the part that the background color has changed.

The borderWidth event signals the part that the width of the border, specified in pixels, has changed.

The closedWidget event signals that the part has been closed.

The configuredWidget event signals that the part has been moved or resized.

The convertError event signals that an error has occurred while attempting to convert data to or from a displayable format.

The converter event signals certain visual parts that a change in the data type, being utilized to manage the conversion of other objects to and from the display format, has occurred. Possible data types are: Boolean, Character, Composite, Date, DBCS only, Decimal, Float, Integer, Monetary Amount, Number, Social Security Number, String, Text, Text List, Time, Time Date, Timestamp, USA State and Zip Code.

The destroyedPart event signals that the part and its children have been destroyed. Any system resources associated with the destroyed parts have been released.

The disableGraphicsDescriptor event signals the part that an icon, bitmap or image has been selected to disable the part.

For more information on the dragDropSpec event, refer to ***.

The enabled event signals that the part is available for selection.

The fontName event signals the part which font to use for the text displayed in the part.

The foregroundColor event signals the part the name of the RGB color, to use, for the foreground of the part.

The framingSpec event signals the part that the edge specifications for the part have changed. The edge specifications determine the width, height, and position of the part.

A helpFile event indicates that a signal is sent to the part that the help file associated with the part has changed

A helpKeysId event indicates that the ID of the keys, help has associated with the part, has changed. The ID can be a string or an integer value.

The helpRequested event signals that help has been requested. You can connect the helpRequested event to an action that displays your own help, such as a message box. If the action you connect this event to does not return nil, default help processing occurs, using the specified help file and help topic.

A helpTitle event signals the part that the title of the help window associated with that part has changed

The helpTopicId event signals a change in the ID of the help topic associated with the part. The ID can be a string or an integer.

An indicatorOn event signals that a checkbox has been drawn to the left of the check box text, icon or bitmap and is displayed.

A label event signals the part that its label text has changed.

A labelMarginBottom event signals a change in the amount of space between the label and the bottom margin.

A labelMarginHeight event signals the part that a change in the amount of space between the label and the bottom edge of the top shadow and the top edge of the bottom shadow has occurred.

An event of labelMarginRight indicates a change in the amount of space between the right margin and the label of the part.

The labelMarginTop event signals that a change has occurred in the amount of space between the part's label and the part's top margin.

An event of labelMarginWidth indicates that the amount of blank space between the part's label and the part's right edge of the left shadow and the left edge of the right shadow has changed.

A labelString event signals a change in the string in the label of the part.

An event of labelType signals the type of label to be chosen, for the part. Possible values are:

The string defined by labelString is displayed.

The graphic defined by graphicsDescriptor is displayed.

The mappedWhenManaged event signals the part to be visible if the mappedWhenManaged attribute has been set to true.

The mappedWidget event signals that the part has been shown on the screen.

An object event signals the part that the data the part represents has changed.

The openedWidget event signals that the part has been opened and displayed on the screen.

The recomputeSize event signals the part to change size, when the label changes, in order to fit the new label text.

A selection event indicates the selection state of the part has changed.

The selectionChanged event signals that a selection state has changed.

A self event indicates that the value of the target part itself has changed.

A tabGroup event signals the part that it is included as a tab stop and can be accessed via the Tab or Backtab keys

The traversalOn property specifies whether users can access the part using the cursor movement keys. If the part is specified as a tab stop by using the tabGroup property, users also can use the Tab and Backtab keys to access the part.

The unmappedWidget event signals that the part is about to be hidden.