51 lines
2.0 KiB
Java
51 lines
2.0 KiB
Java
/* Copyright (C) 2015-2021 Andreas Shimokawa, Carsten Pfeiffer
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.devices;
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import nodomain.freeyourgadget.gadgetbridge.activities.InstallActivity;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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/**
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* Interface for the UI side of certain kinds of installation of things on the
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* gadget device. The actual element to install will be passed in the constructor.
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*/
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public interface InstallHandler {
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/**
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* Returns true if this handler is able to install the element.
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* #validateInstallation may only be called if this method returned true.
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*/
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boolean isValid();
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/**
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* Checks whether the installation of the 'element' on the device is possible
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* and configures the InstallActivity accordingly (sets helpful texts,
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* enables/disables the "Install" button, etc.
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* <p/>
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* Note: may only be called if #isValid previously returned true.
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*
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* @param installActivity the activity to interact with
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* @param device the device to which the element shall be installed
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*/
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void validateInstallation(InstallActivity installActivity, GBDevice device);
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/**
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* Allows device specific code to be executed just before the installation starts
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*/
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void onStartInstall(GBDevice device);
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}
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