- aboutToBeSwitchedFrom
- The aboutToBeSwitchedFrom event signals that the notebook page
no longer has the focus and the notebook is switching to another page.
- aboutToBeSwitchedTo
- The aboutToBeSwitchedTo event signals that the notebook page is
about to become active and the notebook is switching to the page.
- aboutToCloseWidget
- 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.
- aboutToOpenWidget
- 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.
If you need to perform any actions just before the window opens, connect
the aboutToOpenWidget event of the Window part to an action in your
part.
- backgroundColor
- The backgroundColorevent signals the part that the background
color has changed.
- borderWidth
- The borderWidth event signals the part that the width of the
border, specified in pixels, has changed.
- buttonFontName
- The buttonFontName event indicates a change in the font used
for the buttons in the part.
- closedWidget
- The closedWidget event signals that the part has been
closed.
- configuredWidget
- The configuredWidget event signals that the part has been moved
or resized.
- destroyedPart
- The destroyedPart event signals that the part and its children
have been destroyed. Any system resources associated with the destroyed
parts have been released.
- dragDropSpec
- For more information on the dragDropSpec event, refer to ***.
- enabled
- The enabled event signals that the part is available for
selection.
- foregroundColor
- The foregroundColor event signals the part the name of the RGB
color, to use, for the foreground of the part.
- fractionBase
- A fractionBaseevent signals the denominator used in the
fraction to calculate the percentage for the proportional spacing has
changed. The default value is 100.
- helpRequested
- 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.
- hoverHelpRemoved
- The hoverHelpRemoved event indicates that hover help has been
removed from the part or one of its children. You can use this event to
signal when to remove hover help information in an information area.
This event is only signaled if the part has hoverHelpEnabled set to
true.
Note: | When the event is signaled, the UI process may be blocked. Therefore,
do not send any messages that get processed by the UI process, such as
Transcript show.
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This event passes a parameter, whose class is
AbtEwIconHoverHelpCallbackData. The parameter has the following
attributes for specifying settings for the hover help:
- hoverArea (AbtBasicView)
- Specifies the hover area that contains the item under the mouse pointer
- isHoverHelpShown (Boolean)
- Specifies whether or not the hover help is shown
- item (AbtBasicView)
- Specifies the item under the mouse pointer
- labelString (String)
- Specifies the hover help string to display, if any. If the item
under the pointer is a graphic push button, the default hover help string is
the item's labelString attribute. Otherwise, the
default value is nil. A value of nil causes no
hover help to be displayed.
- pointerLocation (Point)
- Specifies the location of the mouse pointer relative to the screen.
Note: | For Window parts, this event is signalled even if showHoverHelp of
hoverHelpDescriptor is set to false, so that the event can still be
used to signal when to remove hover help information from an information
area.
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- hoverHelpRequested
- The hoverHelpRequested event indicates that hover help is about
to be displayed over the part or one of its children. You can use this
event to signal when to display hover help information in an information
area. This event is only signaled if the part has
hoverHelpEnabled set to true.
Note: | When the event is signaled, the UI process may be blocked. Therefore,
do not send any messages that get processed by the UI process, such as
Transcript show.
|
This event passes a parameter, whose class is
AbtEwIconHoverHelpCallbackData. The parameter has the following
attributes for specifying settings for the hover help:
- hoverArea (AbtBasicView)
- Specifies the hover area that contains the item under the mouse pointer
- isHoverHelpShown (Boolean)
- Specifies whether or not the hover help is shown
- item (AbtBasicView)
- Specifies the item under the mouse pointer
- labelString (String)
- Specifies the hover help string to display, if any. If the item
under the pointer is a graphic push button, the default hover help string is
the item's labelString attribute. Otherwise, the
default value is nil. A value of nil causes no
hover help to be displayed.
- pointerLocation (Point)
- Specifies the location of the mouse pointer relative to the screen.
Note: | For Window parts, this event is signalled even if showHoverHelp of
hoverHelpDescriptor is set to false, so that the event can still be
used to signal when to remove hover help information from an information
area.
|
- horizontalSpacing
- A horizontalSpacingevent signals a change in horizontal space
between the part and its children. The default is 0.
- hoverHelpEnabled
- A hoverHelpEnabledevent signals the part to provide hover help
for the part and all of its children.
- labelFontName
- A labelFontNameevent indicates a change in the font used for
the labels of the part.
- marginHeight
- The marginHeight event sends a signal to the part that the
amount of vertical space between the part and its children has changed.
- marginWidth
- A marginWidthevent indicates a change in the amount of
horizontal space between the part and its children that are not
attached.
- menu
- A menuevent signals that a change in which menu part to use, as
the parts menu bar or pop-up menu, has occurred.
- openedWidget
- The openedWidget event signals that the part has been opened
and displayed on the screen.
- pageLabel
- A pageLabelevent signals a change in the text utilized for the
label of the notebook page.
- popUpMenuRequest
- The popUpMenuRequest event signals that the pop-up menu for the
part has been requested.
If the menu attribute is connected to a Menu part, that menu
part is displayed unless you change the menu attribute as a result
of this event. You can change the menu attribute to include
your own menu or leave it unchanged to use the original setting.
- resizePolicy
- A resizePolicy event signals a change in how the part is to be
sized as children are added, removed, and otherwise manipulated in the
part.
- rubberPositioning
- A rubberPositioningevent indicates that a change in whether
child parts have their positions converted to proportional attachments has
occurred. If rubberPositioning is set to true, all children
parts with no attachments on their top, bottom, left, or right, have their
initial top and left positions converted to proportional attachments.
If rubberPositioning is set to false, then the initial top and left
positions are attached to the parent.
- self
- A self event indicates that the value of the target part itself
has changed.
- tabBackgroundColor
- A tabBackgroundColor event indicates that the RGB color for the
background of the tab has changed.
- tabGroup
- A tabGroup event signals the part that it is included as a tab
stop and can be accessed via the Tab or Backtab keys
- tabLabel
- A tabLabel event indicates that the string of characters you
want to use as the label for the tab of the notebook has changed.
- tabType
- A tabType event signals that the tab status has changed.
Possible values are:
- XmNONE
- XmMAJORTAB
- XmMINORTAB
- traversalOn
- 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.
- userData
- A userDataevent signals a change in the user-defined
data.
- verticalSpacing
- A verticalSpacing event indicates the amount of vertical space
between the part and it's children has changed.