Dialog Launch Mode Controller (entities/launch_mode.py)

Defines navigation strategies for dialog stacks in a chat interface. Use this to control how new dialogs replace or stack upon existing ones.

# Source: https://github.com/Tishka17/aiogram_dialog | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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from enum import Enum


class LaunchMode(Enum):
    """

    Modes of launching new dialog.

    **ROOT**:
        dialogs will be always a root dialog in stack.

        Starting such dialogs will automatically reset stack.

        Example: main menu

    **EXCLUSIVE**:
        dialogs can be only a single dialog in stack.

        Starting such dialogs will automatically reset stack.
        Starting other dialogs on top of them is forbidden

        Example: banners

    **SINGLE_TOP**:
        dialogs will not be repeated on top of stack.

        Starting the same dialog right

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