Move DevOptionsPrefController to SettingsLib (12ba446e) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/development/DeveloperOptionsPreferenceController.java

0 → 100644

+75 −0

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		/*
		* Copyright (C) 2017 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.settingslib.development;

		import android.content.Context;
		import android.content.Intent;

		import com.android.settingslib.core.AbstractPreferenceController;

		/**
		* This controller is used handle changes for the master switch in the developer options page.
		*
		* All Preference Controllers that are a part of the developer options page should inherit this
		* class.
		*/
		public abstract class DeveloperOptionsPreferenceController extends
		AbstractPreferenceController {

		public DeveloperOptionsPreferenceController(Context context) {
		super(context);
		}

		/**
		* Child classes should override this method to create custom logic for hiding preferences.
		*
		* @return true if the preference is to be displayed.
		*/
		@Override
		public boolean isAvailable() {
		return true;
		}

		/**
		* Called when developer options is enabled
		*/
		public void onDeveloperOptionsEnabled() {
		if (isAvailable()) {
		onDeveloperOptionsSwitchEnabled();
		}
		}

		/**
		* Called when developer options is disabled
		*/
		public void onDeveloperOptionsDisabled() {
		if (isAvailable()) {
		onDeveloperOptionsSwitchDisabled();
		}
		}

		/**
		* Called when developer options is enabled and the preference is available
		*/
		protected abstract void onDeveloperOptionsSwitchEnabled();

		/**
		* Called when developer options is disabled and the preference is available
		*/
		protected abstract void onDeveloperOptionsSwitchDisabled();

		}