Entering content frame

Background documentation TreeByKeyTableColumn Locate the document in its SAP Library structure

The TreeByKeyTableColumn element allows the integration of a tree structure in a Table. It is displayed exactly the same as a TreeByKeyTableColumn element, but is implemented using the parent key relationship.

 

Runtime Class

CL_WD_TREE_BY_KEY_TABLE_COL

 

Properties in the View Designer

Name

Type

Initial Value

Bindable

ID

STRING

(automatic)

No

cellDesign

WDUI_TABLE_CELL_DESIGN

standard

Yes

childrenLoaded

WDY_BOOLEAN

false

Yes

expanded

WDY_BOOLEAN

false

mandatory

isLeaf

WDY_BOOLEAN

false

Yes

parentKey

STRING

 

Yes

resizable

WDY_BOOLEAN

true

Yes

rowKey

STRING

 

Yes

visible

WDUI_VISIBILITY

visible

Yes

width

STRING

 

Yes

 

Aggregations in the View Designer

Name

Cardinality

Type

Header

0..1

Caption

Cell Editor

1..1

TableCellEditor

 

Events in the View Designer

Name

onLoadChildren

Note

Further properties that can be inherited are defined in the associated higher-level class.  The associated interface elements are:

·         AbstractTreeTableColumn

·         AbstractMasterTableColumn

·         ViewElement

Dynamic Programming

For dynamic programming the same properties, events, and aggregations are provided in the View Designer. Bear in mind the different spellings.

Dynamic Programming of Properties

View Designer Name

Runtime Name

Type

cellDesign

CELL_DESIGN

WDUI_TABLE_CELL_DESIGN

 cellDesign: badvalue_dark

CL_WD_ABSTR_MASTER_TABLE_COL=>E_CELL_DESIGN-BADVALUE_DARK

 cellDesign: badvalue_light

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-BADVALUE_LIGHT

 cellDesign: badvalue_medium

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-BADVALUE_MEDIUM

 cellDesign: criticalvalue_dark

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-CRITICALVALUE_DARK

 cellDesign: criticalvalue_light

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-CRITICALVALUE_LIGHT

 cellDesign: criticalvalue_medium

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-CRITICALVALUE_MEDIUM

 cellDesign: goodvalue_dark

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GOODVALUE_DARK

 cellDesign: goodvalue_light

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GOODVALUE_LIGHT

 cellDesign: goodvalue_medium

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GOODVALUE_MEDIUM

 cellDesign: group_level1

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GROUP_LEVEL1

 cellDesign: group_level2

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GROUP_LEVEL2

 cellDesign: group_level3

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-GROUP_LEVEL3

 cellDesign: key_medium

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-KEY_MEDIUM

 cellDesign: negative

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-NEGATIVE

 cellDesign: positive

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-POSITIVE

 cellDesign: standard

CL_WD_TREE_BY_KEY_TABLE_COL=>E_CELL_DESIGN-STANDARD

childrenLoaded

CHILDREN_LOADED

WDY_BOOLEAN

expanded

EXPANDED

WDY_BOOLEAN

isLeaf

IS_LEAF

WDY_BOOLEAN

parentKey

PARENT_KEY

STRING

resizable

RESIZABLE

WDY_BOOLEAN

rowKey

ROW_KEY

STRING

visible

VISIBLE

WDUI_VISIBILITY

 visible: none

CL_WD_TREE_BY_KEY_TABLE_COL=>E_VISIBLE-NONE

 visible: visible

CL_WD_TREE_BY_KEY_TABLE_COL=>E_VISIBLE-VISIBLE

width

WIDTH

STRING

 

Dynamic Programming of Events

View Designer Name

Runtime Name

onLoadChildren

ON_LOAD_CHILDREN

 

Dynamic Programming of Aggregations

View Designer Name

Runtime Name

Cardinality

Header

HEADER

0..1

Cell Editor

TABLE_CELL_EDITOR

1..1

Example

You can find an example of this UI element in the system in the component, WDT_TREE_TABLE_BY_KEY.

 

 

Leaving content frame