Source code for ooodev.adapter.awt.text_listener

from __future__ import annotations
from typing import TYPE_CHECKING

import uno
from import XTextListener

from import GenericArgs
from ooodev.adapter.adapter_base import AdapterBase

    from import EventObject
    from import TextEvent
    from import XTextComponent

[docs]class TextListener(AdapterBase, XTextListener): """ Makes it possible to receive text change events. See Also: `API XTextListener <>`_ """
[docs] def __init__(self, trigger_args: GenericArgs | None = None, subscriber: XTextComponent | None = None) -> None: """ Constructor: Arguments: trigger_args (GenericArgs, optional): Args that are passed to events when they are triggered. subscriber (XTextComponent, optional): An UNO object that implements the ``XTextComponent`` interface. If passed in then this listener instance is automatically added to it. """ super().__init__(trigger_args=trigger_args) if subscriber: subscriber.addTextListener(self)
# region XTextListener
[docs] def textChanged(self, event: TextEvent) -> None: """ Event is invoked when the text has changed. """ self._trigger_event("textChanged", event)
[docs] def disposing(self, event: EventObject) -> None: """ Gets called when the broadcaster is about to be disposed. All listeners and all other objects, which reference the broadcaster should release the reference to the source. No method should be invoked anymore on this object ( including ``XComponent.removeEventListener()`` ). This method is called for every listener registration of derived listener interfaced, not only for registrations at ``XComponent``. """ # from self._trigger_event("disposing", event)
# endregion XTextListener