| /* |
| * Copyright (C) 2014 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.statusbar; |
| |
| import android.annotation.ColorInt; |
| import android.content.Context; |
| import android.content.res.Configuration; |
| import android.util.AttributeSet; |
| import android.view.View; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.stack.ExpandableViewState; |
| import com.android.systemui.statusbar.stack.StackScrollState; |
| |
| public class DismissView extends StackScrollerDecorView { |
| private final int mClearAllTopPadding; |
| private DismissViewButton mDismissButton; |
| |
| public DismissView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mClearAllTopPadding = context.getResources().getDimensionPixelSize( |
| R.dimen.clear_all_padding_top); |
| } |
| |
| @Override |
| protected View findContentView() { |
| return findViewById(R.id.dismiss_text); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mDismissButton = (DismissViewButton) findContentView(); |
| } |
| |
| public void setTextColor(@ColorInt int color) { |
| mDismissButton.setTextColor(color); |
| } |
| |
| public void setOnButtonClickListener(OnClickListener listener) { |
| mContent.setOnClickListener(listener); |
| } |
| |
| public boolean isOnEmptySpace(float touchX, float touchY) { |
| return touchX < mContent.getX() |
| || touchX > mContent.getX() + mContent.getWidth() |
| || touchY < mContent.getY() |
| || touchY > mContent.getY() + mContent.getHeight(); |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| mDismissButton.setText(R.string.clear_all_notifications_text); |
| mDismissButton.setContentDescription( |
| mContext.getString(R.string.accessibility_clear_all)); |
| } |
| |
| public boolean isButtonVisible() { |
| return mDismissButton.getAlpha() != 0.0f; |
| } |
| |
| @Override |
| public ExpandableViewState createNewViewState(StackScrollState stackScrollState) { |
| return new DismissViewState(); |
| } |
| |
| public class DismissViewState extends ExpandableViewState { |
| @Override |
| public void applyToView(View view) { |
| super.applyToView(view); |
| if (view instanceof DismissView) { |
| DismissView dismissView = (DismissView) view; |
| boolean visible = this.clipTopAmount < mClearAllTopPadding; |
| dismissView.performVisibilityAnimation(visible && !dismissView.willBeGone()); |
| } |
| } |
| } |
| } |