| /* |
| * 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.systemui.qs; |
| |
| import android.view.View; |
| |
| import androidx.annotation.Nullable; |
| |
| /** |
| * The bottom footer of the quick settings panel. |
| */ |
| public interface QSFooter { |
| /** |
| * Sets the given {@link QSPanel} to be the one that will display the quick settings. |
| */ |
| void setQSPanel(@Nullable QSPanel panel); |
| |
| /** |
| * Sets the given {@link QuickQSPanel} to be the one associated with quick settings. |
| */ |
| default void setQQSPanel(@Nullable QuickQSPanel panel) {}; |
| |
| /** |
| * Sets whether or not the footer should be visible. |
| * |
| * @param visibility One of {@link View#VISIBLE}, {@link View#INVISIBLE} or {@link View#GONE}. |
| * @see View#setVisibility(int) |
| */ |
| void setVisibility(int visibility); |
| |
| /** |
| * Sets whether the footer is in an expanded state. |
| */ |
| void setExpanded(boolean expanded); |
| |
| /** |
| * Returns the full height of the footer. |
| */ |
| int getHeight(); |
| |
| /** |
| * Sets the percentage amount that the quick settings has been expanded. |
| * |
| * @param expansion A value from 1 to 0 that indicates how much the quick settings have been |
| * expanded. 1 is fully expanded. |
| */ |
| void setExpansion(float expansion); |
| |
| /** |
| * Sets whether or not this footer should set itself to listen for changes in any callbacks |
| * that it has implemented. |
| */ |
| void setListening(boolean listening); |
| |
| /** |
| * Sets whether or not the keyguard is currently being shown. |
| */ |
| void setKeyguardShowing(boolean keyguardShowing); |
| |
| /** |
| * Sets the {@link android.view.View.OnClickListener to be used on elements that expend QS. |
| */ |
| void setExpandClickListener(View.OnClickListener onClickListener); |
| |
| default void disable(int state1, int state2, boolean animate) {} |
| } |