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Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/devicesettings/DeviceSpecificSettingsHandler.java
2024-01-10 19:01:48 +01:00

83 lines
2.9 KiB
Java

/* Copyright (C) 2021-2024 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.activities.devicesettings;
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.preference.Preference;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
/**
* A device-specific preference handler, that allows for {@link nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator}s to register
* their own preferences dynamically.
*/
public interface DeviceSpecificSettingsHandler {
/**
* Finds a preference with the given key. Returns null if the preference is not found.
*
* @param preferenceKey the preference key.
* @return the preference, if found.
*/
<T extends Preference> T findPreference(@NonNull CharSequence preferenceKey);
/**
* Adds a preference handler for a preference key. This handler sends the preference to the device on change.
*
* @param preferenceKey the preference key.
*/
void addPreferenceHandlerFor(final String preferenceKey);
/**
* Notify the device that a preference changed.
*
* @param preferenceKey the preference key.
*/
void notifyPreferenceChanged(final String preferenceKey);
/**
* Adds a preference handler for a preference key. On change, this handler calls the provided extra listener, and then sends the preference to the device.
*
* @param preferenceKey the preference key.
* @param extraListener the extra listener.
*/
void addPreferenceHandlerFor(final String preferenceKey, Preference.OnPreferenceChangeListener extraListener);
/**
* Sets the input type flags for an EditText preference.
*
* @param preferenceKey the preference key.
* @param editTypeFlags the edit type {@link android.text.InputType} flags.
*/
void setInputTypeFor(final String preferenceKey, final int editTypeFlags);
/**
* Get the device associated with this {@link DeviceSpecificSettingsHandler}.
*
* @return the {@link GBDevice}.
*/
GBDevice getDevice();
/**
* Get the current {@link Context}.
*
* @return the {@link Context}.
*/
Context getContext();
}