blockly > FieldVariable > onItemSelected_
FieldVariable.onItemSelected_() method
Handle the selection of an item in the variable dropdown menu. Special case the 'Rename variable...' and 'Delete variable...' options. In the rename case, prompt the user for a new name.
Signature:
protected onItemSelected_(menu: Menu, menuItem: MenuItem): void;
Parameters
| Parameter |
Type |
Description |
| menu |
Menu |
The Menu component clicked. |
| menuItem |
MenuItem |
The MenuItem selected within menu. |
Returns:
void
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Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["The `onItemSelected_` method manages actions when an item is selected from the variable dropdown within a Blockly block."],["It handles special cases like renaming or deleting a variable, prompting for a new name when renaming."],["This method is called with the clicked menu and the selected menu item as input."]]],[]]
