Button
The UI element Button represents the pushbutton on the screen. The user can execute statements and actions by clicking the button.
To enable the development of accessible applications, the tooltip property is checked during the syntax check if the text property has not been set.
A tooltip does not necessarily have to be set for this UI element, but it could make sense to set it if it contains detailed semantic information.
Examples of the Display
| Runtime Class |
CL_WD_BUTTON |
Properties in View Designer
| Name | Type | Initial Value | Bindable |
|---|---|---|---|
|
STRING |
(automatic) |
No |
|
|
WDY_BOOLEAN |
false |
No |
|
|
WDUI_CONTEXT_MENU_BEHAVIOUR |
inherit |
No |
|
|
WDY_MD_UI_ELEMENT_REFERENCE |
No |
||
|
WDUI_BUTTON_DESIGN |
standard |
Yes |
|
|
WDY_BOOLEAN |
true |
Yes |
|
|
Translatable text |
No |
||
|
WDUI_HOTKEY |
none |
No |
|
|
WDY_BOOLEAN |
true |
Yes |
|
|
STRING |
Yes |
||
|
Translatable text |
Yes |
||
|
WDUI_TEXT_DIRECTION |
inherit |
Yes |
|
|
Translatable text |
Yes |
||
|
WDUI_VISIBILITY |
visible |
Yes |
|
|
STRING |
Yes |
Events in View Designer
| Name |
|---|
Other properties that can be inherited are defined in the related higher-level classes. The related UI elements are:
For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. But note that the spelling format and use of upper/lower case is different.
Dynamic Programming of Properties
| View Designer Name | Runtime Name | Type |
|---|---|---|
|
ACTIVATE_ACCESS_KEY |
WDY_BOOLEAN |
|
|
CONTEXT_MENU_BEHAVIOUR |
WDUI_CONTEXT_MENU_BEHAVIOUR |
|
|
contextMenuBehaviour: inherit |
CL_WD_BUTTON=>E_CONTEXT_MENU_BEHAVIOUR-INHERIT |
|
|
contextMenuBehaviour: provide |
CL_WD_BUTTON=>E_CONTEXT_MENU_BEHAVIOUR-PROVIDE |
|
|
contextMenuBehaviour: suppress |
CL_WD_BUTTON=>E_CONTEXT_MENU_BEHAVIOUR-SUPPRESS |
|
|
CONTEXT_MENU_ID |
WDY_MD_UI_ELEMENT_REFERENCE |
|
|
DESIGN |
WDUI_BUTTON_DESIGN |
|
|
design: emphasized |
CL_WD_BUTTON=>E_DESIGN-EMPHASIZED |
|
|
design: next |
CL_WD_BUTTON=>E_DESIGN-NEXT |
|
|
design: previous |
CL_WD_BUTTON=>E_DESIGN-PREVIOUS |
|
|
design: standard |
CL_WD_BUTTON=>E_DESIGN-STANDARD |
|
|
ENABLED |
WDY_BOOLEAN |
|
|
EXPLANATION |
WDY_MD_TRANSLATABLE_TEXT |
|
|
HOTKEY |
WDUI_HOTKEY |
|
|
hotkey: ctrl_0 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_0 |
|
|
hotkey: ctrl_1 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_1 |
|
|
hotkey: ctrl_2 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_2 |
|
|
hotkey: ctrl_3 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_3 |
|
|
hotkey: ctrl_4 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_4 |
|
|
hotkey: ctrl_5 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_5 |
|
|
hotkey: ctrl_6 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_6 |
|
|
hotkey: ctrl_7 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_7 |
|
|
hotkey: ctrl_8 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_8 |
|
|
hotkey: ctrl_9 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_9 |
|
|
hotkey: ctrl_a |
CL_WD_BUTTON=>E_HOTKEY-CTRL_A |
|
|
hotkey: ctrl_b |
CL_WD_BUTTON=>E_HOTKEY-CTRL_B |
|
|
hotkey: ctrl_c |
CL_WD_BUTTON=>E_HOTKEY-CTRL_C |
|
|
hotkey: ctrl_d |
CL_WD_BUTTON=>E_HOTKEY-CTRL_D |
|
|
hotkey: ctrl_e |
CL_WD_BUTTON=>E_HOTKEY-CTRL_E |
|
|
hotkey: ctrl_f |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F |
|
|
hotkey: ctrl_f10 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F10 |
|
|
hotkey: ctrl_f11 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F11 |
|
|
hotkey: ctrl_f12 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F12 |
|
|
hotkey: ctrl_f2 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F2 |
|
|
hotkey: ctrl_f3 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F3 |
|
|
hotkey: ctrl_f4 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F4 |
|
|
hotkey: ctrl_f5 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F5 |
|
|
hotkey: ctrl_f6 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F6 |
|
|
hotkey: ctrl_f7 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F7 |
|
|
hotkey: ctrl_f8 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F8 |
|
|
hotkey: ctrl_f9 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_F9 |
|
|
hotkey: ctrl_g |
CL_WD_BUTTON=>E_HOTKEY-CTRL_G |
|
|
hotkey: ctrl_h |
CL_WD_BUTTON=>E_HOTKEY-CTRL_H |
|
|
hotkey: ctrl_i |
CL_WD_BUTTON=>E_HOTKEY-CTRL_I |
|
|
hotkey: ctrl_j |
CL_WD_BUTTON=>E_HOTKEY-CTRL_J |
|
|
hotkey: ctrl_k |
CL_WD_BUTTON=>E_HOTKEY-CTRL_K |
|
|
hotkey: ctrl_l |
CL_WD_BUTTON=>E_HOTKEY-CTRL_L |
|
|
hotkey: ctrl_m |
CL_WD_BUTTON=>E_HOTKEY-CTRL_M |
|
|
hotkey: ctrl_n |
CL_WD_BUTTON=>E_HOTKEY-CTRL_N |
|
|
hotkey: ctrl_o |
CL_WD_BUTTON=>E_HOTKEY-CTRL_O |
|
|
hotkey: ctrl_p |
CL_WD_BUTTON=>E_HOTKEY-CTRL_P |
|
|
hotkey: ctrl_q |
CL_WD_BUTTON=>E_HOTKEY-CTRL_Q |
|
|
hotkey: ctrl_r |
CL_WD_BUTTON=>E_HOTKEY-CTRL_R |
|
|
hotkey: ctrl_s |
CL_WD_BUTTON=>E_HOTKEY-CTRL_S |
|
|
hotkey: ctrl_shift_f1 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F1 |
|
|
hotkey: ctrl_shift_f10 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F10 |
|
|
hotkey: ctrl_shift_f11 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F11 |
|
|
hotkey: ctrl_shift_f12 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F12 |
|
|
hotkey: ctrl_shift_f2 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F2 |
|
|
hotkey: ctrl_shift_f3 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F3 |
|
|
hotkey: ctrl_shift_f4 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F4 |
|
|
hotkey: ctrl_shift_f5 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F5 |
|
|
hotkey: ctrl_shift_f6 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F6 |
|
|
hotkey: ctrl_shift_f7 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F7 |
|
|
hotkey: ctrl_shift_f8 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F8 |
|
|
hotkey: ctrl_shift_f9 |
CL_WD_BUTTON=>E_HOTKEY-CTRL_SHIFT_F9 |
|
|
hotkey: ctrl_t |
CL_WD_BUTTON=>E_HOTKEY-CTRL_T |
|
|
hotkey: ctrl_u |
CL_WD_BUTTON=>E_HOTKEY-CTRL_U |
|
|
hotkey: ctrl_v |
CL_WD_BUTTON=>E_HOTKEY-CTRL_V |
|
|
hotkey: ctrl_w |
CL_WD_BUTTON=>E_HOTKEY-CTRL_W |
|
|
hotkey: ctrl_x |
CL_WD_BUTTON=>E_HOTKEY-CTRL_X |
|
|
hotkey: ctrl_y |
CL_WD_BUTTON=>E_HOTKEY-CTRL_Y |
|
|
hotkey: ctrl_z |
CL_WD_BUTTON=>E_HOTKEY-CTRL_Z |
|
|
hotkey: none |
CL_WD_BUTTON=>E_HOTKEY-NONE |
|
|
IMAGE_FIRST |
WDY_BOOLEAN |
|
|
IMAGE_SOURCE |
STRING |
|
|
TEXT |
WDY_MD_TRANSLATABLE_TEXT |
|
|
TEXT_DIRECTION |
WDUI_TEXT_DIRECTION |
|
|
textDirection inherit |
CL_WD_BUTTON=>E_TEXT_DIRECTION-INHERIT |
|
|
textDirection ltr |
CL_WD_BUTTON=>E_TEXT_DIRECTION-LTR |
|
|
textDirection rtl |
CL_WD_BUTTON=>E_TEXT_DIRECTION-RTL |
|
|
TOOLTIP |
WDY_MD_TRANSLATABLE_TEXT |
|
|
VISIBLE |
WDUI_VISIBILITY |
|
|
visible: none |
CL_WD_BUTTON=>E_VISIBLE-NONE |
|
|
visible: visible |
CL_WD_BUTTON=>E_VISIBLE-VISIBLE |
|
|
WIDTH |
STRING |
Dynamic Programming of Events
| View Designer Name | Runtime Name |
|---|---|
|
ON_ACTION |
You can find examples of this interface element in the system in the Web Dynpro application WDR_TEST_UI_ELEMENTS, and in the component WDR_TEST_EVENTS in the Button view.