TreeNodeType
A TreeNodeType describes a Tree node type that, unlike the TreeItemType , can take further nodes; these are the leaves of the tree.
To enable the development of accessible applications, the tooltip property is checked during the syntax check if the property text is not set.
| Runtime Class |
CL_WD_TREE_NODE_TYPE |
Properties in the View Designer
| Name | Type | Initial Value | Bindable |
|---|---|---|---|
|
STRING |
(automatic) |
No |
|
|
WDUI_CONTEXT_MENU_BEHAVIOUR |
inherit |
No |
|
|
WDY_MD_UI_ELEMENT_REFERENCE |
No |
||
|
Context node |
Mandatory |
||
|
WDUI_TREE_NODE_DESIGN |
standard |
Yes |
|
|
WDY_BOOLEAN |
false |
Yes |
|
|
WDY_BOOLEAN |
true |
Yes |
|
|
STRING |
Yes |
||
|
WDY_BOOLEAN |
false |
Yes |
|
|
Translatable text |
Yes |
||
|
WDUI_TEXT_DIRECTION |
inherit |
Yes |
|
|
Translatable text |
Yes |
Aggregations in the View Designer
| Name | Cardinality | Type |
|---|---|---|
|
0..1 |
||
|
0..1 |
||
|
0..1 |
Events in the View Designer
| Name |
|---|
Other properties that can be inherited are defined in the associated higher-level classes. The associated UI elements are:
For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. Bear in mind the different spellings.
Dynamic Programming of Properties
| View Designer Name | Runtime Name | Type |
|---|---|---|
|
CONTEXT_MENU_BEHAVIOUR |
WDUI_CONTEXT_MENU_BEHAVIOUR |
|
|
contextMenuBehaviour: inherit |
CL_WD_TREE_NODE_TYPE=>E_CONTEXT_MENU_BEHAVIOUR-INHERIT |
|
|
contextMenuBehaviour: provide |
CL_WD_TREE_NODE_TYPE=>E_CONTEXT_MENU_BEHAVIOUR-PROVIDE |
|
|
contextMenuBehaviour: suppress |
CL_WD_TREE_NODE_TYPE=>E_CONTEXT_MENU_BEHAVIOUR-SUPPRESS |
|
|
CONTEXT_MENU_ID |
WDY_MD_UI_ELEMENT_REFERENCE |
|
|
DATA_SOURCE |
OBJECT |
|
|
DESIGN |
WDUI_TREE_NODE_DESIGN |
|
|
design: emphasized |
CL_WD_TREE_NODE_TYPE=>E_DESIGN-EMPHASIZED |
|
|
design: standard |
CL_WD_TREE_NODE_TYPE=>E_DESIGN-STANDARD |
|
|
EXPANDED |
WDY_BOOLEAN |
|
|
HAS_CHILDREN |
WDY_BOOLEAN |
|
|
ICON_SOURCE |
STRING |
|
|
IGNORE_ACTION |
WDY_BOOLEAN |
|
|
TEXT |
WDY_MD_TRANSLATABLE_TEXT |
|
|
TEXT_DIRECTION |
WDUI_TEXT_DIRECTION |
|
|
textDirection inherit |
CL_WD_TREE_NODE_TYPE=>E_TEXT_DIRECTION-INHERIT |
|
|
textDirection ltr |
CL_WD_TREE_NODE_TYPE=>E_TEXT_DIRECTION-LTR |
|
|
textDirection rtl |
CL_WD_TREE_NODE_TYPE=>E_TEXT_DIRECTION-RTL |
|
|
TOOLTIP |
WDY_MD_TRANSLATABLE_TEXT |
Dynamic Programming of Events
| View Designer Name | Runtime Name |
|---|---|
|
ON_ACTION |
|
|
ON_DROP |
|
|
ON_LOAD_CHILDREN |
Dynamic Programming of Aggregations
| View Designer Name | Runtime Name | Cardinality |
|---|---|---|
|
DRAG_SOURCE_INFO |
0..1 |
|
|
DROP_TARGET_INFO |
0..1 |
|
|
MENU |
0..1 |