| /* |
| * Copyright (C) 2016 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.notification.row.wrapper; |
| |
| import android.content.Context; |
| import android.graphics.drawable.AnimatedImageDrawable; |
| import android.graphics.drawable.Drawable; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.android.internal.widget.MessagingGroup; |
| import com.android.internal.widget.MessagingImageMessage; |
| import com.android.internal.widget.MessagingLayout; |
| import com.android.internal.widget.MessagingLinearLayout; |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.TransformableView; |
| import com.android.systemui.statusbar.ViewTransformationHelper; |
| import com.android.systemui.statusbar.notification.NotificationUtils; |
| import com.android.systemui.statusbar.notification.TransformState; |
| import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow; |
| import com.android.systemui.statusbar.notification.row.HybridNotificationView; |
| |
| /** |
| * Wraps a notification containing a messaging template |
| */ |
| public class NotificationMessagingTemplateViewWrapper extends NotificationTemplateViewWrapper { |
| |
| private final int mMinHeightWithActions; |
| private final View mTitle; |
| private final View mTitleInHeader; |
| private MessagingLayout mMessagingLayout; |
| private MessagingLinearLayout mMessagingLinearLayout; |
| private ViewGroup mImageMessageContainer; |
| |
| protected NotificationMessagingTemplateViewWrapper(Context ctx, View view, |
| ExpandableNotificationRow row) { |
| super(ctx, view, row); |
| mTitle = mView.findViewById(com.android.internal.R.id.title); |
| mTitleInHeader = mView.findViewById(com.android.internal.R.id.header_text_secondary); |
| mMessagingLayout = (MessagingLayout) view; |
| mMinHeightWithActions = NotificationUtils.getFontScaledHeight(ctx, |
| R.dimen.notification_messaging_actions_min_height); |
| } |
| |
| private void resolveViews() { |
| mMessagingLinearLayout = mMessagingLayout.getMessagingLinearLayout(); |
| mImageMessageContainer = mMessagingLayout.getImageMessageContainer(); |
| } |
| |
| @Override |
| public void onContentUpdated(ExpandableNotificationRow row) { |
| // Reinspect the notification. Before the super call, because the super call also updates |
| // the transformation types and we need to have our values set by then. |
| resolveViews(); |
| super.onContentUpdated(row); |
| } |
| |
| @Override |
| protected void updateTransformedTypes() { |
| // This also clears the existing types |
| super.updateTransformedTypes(); |
| if (mMessagingLinearLayout != null) { |
| mTransformationHelper.addTransformedView(mMessagingLinearLayout); |
| } |
| // The title is not as important for messaging, and stays in the header when expanded, |
| // but this ensures it animates cleanly between the two positions |
| if (mTitle == null && mTitleInHeader != null) { |
| mTransformationHelper.addTransformedView(TransformableView.TRANSFORMING_VIEW_TITLE, |
| mTitleInHeader); |
| } |
| setCustomImageMessageTransform(mTransformationHelper, mImageMessageContainer); |
| } |
| |
| static void setCustomImageMessageTransform( |
| ViewTransformationHelper transformationHelper, ViewGroup imageMessageContainer) { |
| if (imageMessageContainer != null) { |
| // Let's ignore the image message container since that is transforming as part of the |
| // messages already. This is also required to prevent a clipping artifact caused by the |
| // alpha layering triggering hardware rendering mode that in turn results in more |
| // aggressive clipping than we want. |
| transformationHelper.setCustomTransformation( |
| new ViewTransformationHelper.CustomTransformation() { |
| @Override |
| public boolean transformTo( |
| TransformState ownState, |
| TransformableView otherView, |
| float transformationAmount) { |
| if (otherView instanceof HybridNotificationView) { |
| return false; |
| } |
| // we're hidden by default by the transformState |
| ownState.ensureVisible(); |
| // Let's do nothing otherwise, this is already handled by the messages |
| return true; |
| } |
| |
| @Override |
| public boolean transformFrom( |
| TransformState ownState, |
| TransformableView otherView, |
| float transformationAmount) { |
| return transformTo(ownState, otherView, transformationAmount); |
| } |
| }, imageMessageContainer.getId()); |
| } |
| } |
| |
| @Override |
| public void setRemoteInputVisible(boolean visible) { |
| mMessagingLayout.showHistoricMessages(visible); |
| } |
| |
| @Override |
| public int getMinLayoutHeight() { |
| if (mActionsContainer != null && mActionsContainer.getVisibility() != View.GONE) { |
| return mMinHeightWithActions; |
| } |
| return super.getMinLayoutHeight(); |
| } |
| |
| /** |
| * Starts or stops the animations in any drawables contained in this Messaging Notification. |
| * |
| * @param running Whether the animations should be set to run. |
| */ |
| @Override |
| public void setAnimationsRunning(boolean running) { |
| if (mMessagingLayout == null) { |
| return; |
| } |
| |
| for (MessagingGroup group : mMessagingLayout.getMessagingGroups()) { |
| for (int i = 0; i < group.getMessageContainer().getChildCount(); i++) { |
| View view = group.getMessageContainer().getChildAt(i); |
| // We only need to set animations in MessagingImageMessages. |
| if (!(view instanceof MessagingImageMessage)) { |
| continue; |
| } |
| MessagingImageMessage imageMessage = |
| (com.android.internal.widget.MessagingImageMessage) view; |
| |
| // If the drawable isn't an AnimatedImageDrawable, we can't set it to animate. |
| Drawable d = imageMessage.getDrawable(); |
| if (!(d instanceof AnimatedImageDrawable)) { |
| continue; |
| } |
| AnimatedImageDrawable animatedImageDrawable = (AnimatedImageDrawable) d; |
| if (running) { |
| animatedImageDrawable.start(); |
| } else { |
| animatedImageDrawable.stop(); |
| } |
| } |
| } |
| } |
| } |