Initial checkin of AOSP Messaging app.
b/23110861 Change-Id: I11db999bd10656801e618f78ab2b2ef74136fff1
This commit is contained in:
Mike Dodd
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/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.messaging.ui;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.drawable.Drawable;
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import com.android.messaging.Factory;
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import com.android.messaging.R;
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import com.android.messaging.util.ImageUtils;
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/**
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* A singleton cache that holds tinted drawable resources for displaying messages, such as
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* message bubbles, audio attachments etc.
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*/
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public class ConversationDrawables {
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private static ConversationDrawables sInstance;
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// Cache the color filtered bubble drawables so that we don't need to create a
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// new one for each ConversationMessageView.
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private Drawable mIncomingBubbleDrawable;
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private Drawable mOutgoingBubbleDrawable;
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private Drawable mIncomingErrorBubbleDrawable;
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private Drawable mIncomingBubbleNoArrowDrawable;
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private Drawable mOutgoingBubbleNoArrowDrawable;
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private Drawable mAudioPlayButtonDrawable;
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private Drawable mAudioPauseButtonDrawable;
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private Drawable mIncomingAudioProgressBackgroundDrawable;
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private Drawable mOutgoingAudioProgressBackgroundDrawable;
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private Drawable mAudioProgressForegroundDrawable;
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private Drawable mFastScrollThumbDrawable;
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private Drawable mFastScrollThumbPressedDrawable;
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private Drawable mFastScrollPreviewDrawableLeft;
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private Drawable mFastScrollPreviewDrawableRight;
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private final Context mContext;
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private int mOutgoingBubbleColor;
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private int mIncomingErrorBubbleColor;
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private int mIncomingAudioButtonColor;
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private int mSelectedBubbleColor;
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private int mThemeColor;
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public static ConversationDrawables get() {
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if (sInstance == null) {
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sInstance = new ConversationDrawables(Factory.get().getApplicationContext());
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}
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return sInstance;
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}
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private ConversationDrawables(final Context context) {
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mContext = context;
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// Pre-create all the drawables.
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updateDrawables();
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}
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public int getConversationThemeColor() {
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return mThemeColor;
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}
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public void updateDrawables() {
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final Resources resources = mContext.getResources();
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mIncomingBubbleDrawable = resources.getDrawable(R.drawable.msg_bubble_incoming);
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mIncomingBubbleNoArrowDrawable =
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resources.getDrawable(R.drawable.message_bubble_incoming_no_arrow);
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mIncomingErrorBubbleDrawable = resources.getDrawable(R.drawable.msg_bubble_error);
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mOutgoingBubbleDrawable = resources.getDrawable(R.drawable.msg_bubble_outgoing);
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mOutgoingBubbleNoArrowDrawable =
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resources.getDrawable(R.drawable.message_bubble_outgoing_no_arrow);
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mAudioPlayButtonDrawable = resources.getDrawable(R.drawable.ic_audio_play);
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mAudioPauseButtonDrawable = resources.getDrawable(R.drawable.ic_audio_pause);
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mIncomingAudioProgressBackgroundDrawable =
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resources.getDrawable(R.drawable.audio_progress_bar_background_incoming);
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mOutgoingAudioProgressBackgroundDrawable =
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resources.getDrawable(R.drawable.audio_progress_bar_background_outgoing);
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mAudioProgressForegroundDrawable =
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resources.getDrawable(R.drawable.audio_progress_bar_progress);
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mFastScrollThumbDrawable = resources.getDrawable(R.drawable.fastscroll_thumb);
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mFastScrollThumbPressedDrawable =
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resources.getDrawable(R.drawable.fastscroll_thumb_pressed);
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mFastScrollPreviewDrawableLeft =
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resources.getDrawable(R.drawable.fastscroll_preview_left);
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mFastScrollPreviewDrawableRight =
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resources.getDrawable(R.drawable.fastscroll_preview_right);
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mOutgoingBubbleColor = resources.getColor(R.color.message_bubble_color_outgoing);
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mIncomingErrorBubbleColor =
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resources.getColor(R.color.message_error_bubble_color_incoming);
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mIncomingAudioButtonColor =
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resources.getColor(R.color.message_audio_button_color_incoming);
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mSelectedBubbleColor = resources.getColor(R.color.message_bubble_color_selected);
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mThemeColor = resources.getColor(R.color.primary_color);
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}
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public Drawable getBubbleDrawable(final boolean selected, final boolean incoming,
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final boolean needArrow, final boolean isError) {
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final Drawable protoDrawable;
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if (needArrow) {
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if (incoming) {
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protoDrawable = isError && !selected ?
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mIncomingErrorBubbleDrawable : mIncomingBubbleDrawable;
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} else {
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protoDrawable = mOutgoingBubbleDrawable;
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}
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} else if (incoming) {
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protoDrawable = mIncomingBubbleNoArrowDrawable;
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} else {
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protoDrawable = mOutgoingBubbleNoArrowDrawable;
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}
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int color;
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if (selected) {
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color = mSelectedBubbleColor;
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} else if (incoming) {
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if (isError) {
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color = mIncomingErrorBubbleColor;
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} else {
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color = mThemeColor;
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}
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} else {
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color = mOutgoingBubbleColor;
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}
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return ImageUtils.getTintedDrawable(mContext, protoDrawable, color);
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}
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private int getAudioButtonColor(final boolean incoming) {
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return incoming ? mIncomingAudioButtonColor : mThemeColor;
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}
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public Drawable getPlayButtonDrawable(final boolean incoming) {
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return ImageUtils.getTintedDrawable(
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mContext, mAudioPlayButtonDrawable, getAudioButtonColor(incoming));
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}
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public Drawable getPauseButtonDrawable(final boolean incoming) {
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return ImageUtils.getTintedDrawable(
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mContext, mAudioPauseButtonDrawable, getAudioButtonColor(incoming));
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}
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public Drawable getAudioProgressDrawable(final boolean incoming) {
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return ImageUtils.getTintedDrawable(
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mContext, mAudioProgressForegroundDrawable, getAudioButtonColor(incoming));
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}
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public Drawable getAudioProgressBackgroundDrawable(final boolean incoming) {
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return incoming ? mIncomingAudioProgressBackgroundDrawable :
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mOutgoingAudioProgressBackgroundDrawable;
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}
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public Drawable getFastScrollThumbDrawable(final boolean pressed) {
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if (pressed) {
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return ImageUtils.getTintedDrawable(mContext, mFastScrollThumbPressedDrawable,
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mThemeColor);
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} else {
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return mFastScrollThumbDrawable;
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}
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}
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public Drawable getFastScrollPreviewDrawable(boolean positionRight) {
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Drawable protoDrawable = positionRight ? mFastScrollPreviewDrawableRight :
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mFastScrollPreviewDrawableLeft;
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return ImageUtils.getTintedDrawable(mContext, protoDrawable, mThemeColor);
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}
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}
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