- attributeName
- The attributeName property represents the name of the property
within the collection of items to be displayed in the part.
- backgroundColor
- The backgroundColor property is the name of the RGB color for
the background of the part.
- borderWidth
- The borderWidth property is the width of the border, specified
in pixels, that surrounds the part on all four sides. A width of zero
means that a border does not show.
On some platforms, the border width is limited to 1 pixel and any nonzero
value is set to 1.
- defaultItemIconDescriptor
- The defaultItemIconDescriptor property represents the icon
descriptor to use as the default icon for the items displayed in the
part.
- dragDropSpec (AbtDragDropSpec)
- The dragDropSpec property specifies the drag and drop
information for the part.
You can tear-off the dragDropSpec property to access its
properties and events. If the part has a Drag/Drop tab in
its Settings window, the drag and drop properties and events will be added to
the part once you have selected either Allow drag or Allow
drop in the part's Settings window.
The dragDropSpec property has the following properties for
specifying drag and drop information:
- canBeDragSource (Boolean)
- Specifies whether the part can be the source of a drag operation.
The source is where the drag is started.
- canBeDragTarget (Boolean)
- Specifies whether the part can be the target of a drag operation.
The target is the part under the cursor during the drag.
- defaultDragOperations (OrderedCollection)
- Specifies the following default drag operations for the array of any or
all elements, with the first elements having the highest priority:
- XmMOVE
- XmCOPY
- XmLINK
- XmILLEGAL
- defaultDropOperations (OrderedCollection)
- Specifies the following default drop operations for the array of any or
all elements, with the first elements having the highest priority:
- XmMOVE
- XmCOPY
- XmLINK
- XmILLEGAL
- dropAcceptableClassList (OrderedCollection)
- Specifies a list of classes where instances can be added to the part for a
drop operation.
The dragDropSpec property has the following drag and drop
events, which all pass a callData parameter from which it gets information
about the source, target, operation, and emphasis:
- dragChanged
- Signals to the source that the target or operation of the drag session has
changed.
- dragCompleteRequested
- Signals to the source that the drag session has completed and requests
that the source perform any necessary actions for the operation.
- dragLeave
- Signals to the target that the mouse pointer has left its bounding box
during a drag session. You may want to use this for changing the target
emphasis.
- dragOver
- Signals to the target that the mouse pointer is moving over it during a
drag session. The target must fill in the vote field of the callData
parameter with the operation acceptable with regard to the source
items. See the defaultDropOperations attribute for
acceptable vote values.
- dragSourceCancelled
- Signals to the source that the drag operation was cancelled.
- dragStartRequested
- Signals to the source that the drag session has started. The source
items, images and offsets must be filled in the respective fields of the
callData parameter.
- dragTargetCancelled
- Signals to the target that the drag operation was cancelled.
- dropped
- Signals to the target that the dragged items have been dropped and
requests that the target perform any actions necessary for the drop
operation.
- editable
- The editable property specifies whether the text in the part
can be edited.
Note: | For the Container Details parts, this attribute along with the
columns attribute determine whether the column cells are
editable. However, the various edit events (such as editCellAt:
or editSelectedCell) will edit the column, regardless of the values of these
attributes.
|
- enabled
- The enabled property specifies whether or not the part is
available for selection. If true, the part's contents are
available for selection.
- fontName
- The fontName property is the name of the font to use for the
text displayed in the part.
- foregroundColor
- The foregroundColor property is the name of the RGB color for
the foreground of the part.
- framingSpec
- The framingSpec property represents the values specified for
the edge specifications of the part. The edge specifications determine
the width, height, and position of the part.
- helpFile
- The helpFile property is the name of the help file associated
with the part.
- helpKeysId
- The helpKeysId property is the ID of the keys help associated
with the part. The ID can be a string or an integer value.
The ID must exist in the help file associated with the part.
- helpTitle
- The helpTitle property is the title of the help window
associated with the part.
- helpTopicId
- The helpTopicId property is the ID of the help topic associated
with the part. The ID can be a string or an integer value.
The ID must exist in the help file associated with the part.
- innerMargin
- The innerMargin property specifies the amount of space to leave
between the icon and its label.
- itemMargin
- The itemMargin property specifies the area, in pixels, of the
space between the items in the list when arranged.
itemMargin is also used as the margin between items and the edges
of the Container Icon Area window.
- labelOrientation
- The labelOrientation property specifies how the icon labels are
to be displayed in the part. Possible values are as follows:
- XmRIGHT
- Specifies that the label is placed to the right of each icon. This
is the default value.
- XmBOTTOM
- Specifies that the label is placed below each icon.
- partName
- The partName property specifies the name you want to use to
describe the part. For nonvisual parts, this text appears under the
icon for the part on the free-form surface.
The name of the part can consist of alphanumeric characters, and must be
different from those of all other parts on the layout surface.
If you do not specify a part name, VisualAge generates a unique name based
on the class name of the part.
- refreshEntireListOnChange
- The refreshEntireListOnChange property specifies whether or not
the list of items is updated when a change is made to one of the items.
- refreshItemOnAttributeChange
- The refreshItemOnAttributeChange property indicates whether to
update the container if an attribute of an item in the model changes.
- scrollBarDisplayPolicy
- The scrollBarDisplayPolicy property controls the automatic
placement of the scroll bars. Possible values are:
- XmASNEEDED
- Scroll bars will only be displayed if the list items exceed the container
work region either horizontally or vertically.
- XmSTATIC
- Scroll bars will be displayed regardless of the relationship between the
size of the list items and the container.
- scrollingWithHiddenScrollBars
- The scrollingWithHiddenScrollBars property specifies whether or
not the scroll bars should be hidden. If true, the scroll bars are
hidden, but scrolling can still be performed.
- selectionPolicy
- The selectionPolicy property specifies the selection policy in
the container. The possible values, which depend upon the part, are as
follows:
- XmBROWSESELECT
- Enables drag and browse functionality.
- XmCELLSINGLESELECT
- Only one cell in the container can be selected at a time.
- XmEXTENDEDSELECT
- Enables extended selection. This is the default value.
- XmMULTIPLESELECT
- Enables multiple selection.
- XmREADONLYSELECT
- Enables navigation, but no selection or callbacks.
- XmSINGLESELECT
- Only one row in the container can be selected at a time.
- showHorizontalScrollBar
- The showHorizontalScrollBar property specifies whether or not
to display a horizontal scroll bar so the user can scroll horizontally through
the text. If true, a horizontal scroll bar is displayed.
- tabGroup
- The tabGroup property specifies whether or not the part is
included as a tab stop so users can use the Tab and
Backtab keys to access the part.
- 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.