mirror of https://github.com/NekoX-Dev/NekoX.git
466 lines
20 KiB
Java
466 lines
20 KiB
Java
/*
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* This is the source code of Telegram for Android v. 1.3.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2014.
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*/
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package org.telegram.ui.Cells;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.drawable.Drawable;
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import android.text.Html;
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import android.text.Layout;
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import android.text.StaticLayout;
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import android.text.TextPaint;
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import android.text.TextUtils;
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import android.view.MotionEvent;
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import android.view.SoundEffectConstants;
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import android.view.View;
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import org.telegram.messenger.LocaleController;
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import org.telegram.messenger.TLRPC;
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import org.telegram.messenger.MessagesController;
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import org.telegram.messenger.R;
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import org.telegram.messenger.Utilities;
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import org.telegram.objects.MessageObject;
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import org.telegram.ui.Views.ImageReceiver;
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import java.lang.ref.WeakReference;
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public class ChatBaseCell extends BaseCell {
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public static interface ChatBaseCellDelegate {
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public abstract void didPressedUserAvatar(ChatBaseCell cell, TLRPC.User user);
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}
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protected boolean chat;
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protected boolean isPressed = false;
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protected boolean forwardName = false;
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private boolean isCheckPressed = true;
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private boolean wasLayout = false;
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protected MessageObject currentMessageObject;
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private static Drawable backgroundDrawableIn;
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private static Drawable backgroundDrawableInSelected;
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private static Drawable backgroundDrawableOut;
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private static Drawable backgroundDrawableOutSelected;
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private static Drawable checkDrawable;
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private static Drawable halfCheckDrawable;
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private static Drawable clockDrawable;
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private static Drawable errorDrawable;
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private static TextPaint timePaintIn;
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private static TextPaint timePaintOut;
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private static TextPaint namePaint;
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private static TextPaint forwardNamePaint;
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protected int backgroundWidth = 100;
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protected int layoutWidth;
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protected int layoutHeight;
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private ImageReceiver avatarImage;
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private boolean avatarPressed = false;
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private boolean forwardNamePressed = false;
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private StaticLayout nameLayout;
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protected int nameWidth;
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private float nameOffsetX = 0;
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protected boolean drawName = false;
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private StaticLayout forwardedNameLayout;
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protected int forwardedNameWidth;
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protected boolean drawForwardedName = false;
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private int forwardNameX;
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private int forwardNameY;
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private float forwardNameOffsetX = 0;
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private StaticLayout timeLayout;
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protected int timeWidth;
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protected int timeX;
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private TextPaint currentTimePaint;
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private String currentTimeString;
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private TLRPC.User currentUser;
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private TLRPC.FileLocation currentPhoto;
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private String currentNameString;
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private TLRPC.User currentForwardUser;
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private String currentForwardNameString;
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public ChatBaseCellDelegate delegate;
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protected int namesOffset = 0;
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public ChatBaseCell(Context context, boolean isChat) {
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super(context);
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init();
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chat = isChat;
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if (chat) {
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avatarImage = new ImageReceiver();
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avatarImage.parentView = new WeakReference<View>(this);
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}
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}
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private void init() {
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if (backgroundDrawableIn == null) {
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backgroundDrawableIn = getResources().getDrawable(R.drawable.msg_in);
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backgroundDrawableInSelected = getResources().getDrawable(R.drawable.msg_in_selected);
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backgroundDrawableOut = getResources().getDrawable(R.drawable.msg_out);
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backgroundDrawableOutSelected = getResources().getDrawable(R.drawable.msg_out_selected);
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checkDrawable = getResources().getDrawable(R.drawable.msg_check);
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halfCheckDrawable = getResources().getDrawable(R.drawable.msg_halfcheck);
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clockDrawable = getResources().getDrawable(R.drawable.msg_clock);
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errorDrawable = getResources().getDrawable(R.drawable.msg_warning);
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timePaintIn = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
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timePaintIn.setTextSize(Utilities.dp(12));
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timePaintIn.setColor(0xffa1aab3);
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timePaintOut = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
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timePaintOut.setTextSize(Utilities.dp(12));
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timePaintOut.setColor(0xff70b15c);
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namePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
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namePaint.setTextSize(Utilities.dp(15));
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forwardNamePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
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forwardNamePaint.setTextSize(Utilities.dp(14));
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}
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}
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@Override
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public void setPressed(boolean pressed) {
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super.setPressed(pressed);
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invalidate();
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}
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public void setCheckPressed(boolean value, boolean pressed) {
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isCheckPressed = value;
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isPressed = pressed;
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invalidate();
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}
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protected boolean isUserDataChanged() {
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if (currentMessageObject == null || currentUser == null) {
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return false;
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}
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TLRPC.User newUser = MessagesController.getInstance().users.get(currentMessageObject.messageOwner.from_id);
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TLRPC.FileLocation newPhoto = null;
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if (avatarImage != null && newUser != null && newUser.photo != null) {
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newPhoto = newUser.photo.photo_small;
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}
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if (currentPhoto == null && newPhoto != null || currentPhoto != null && newPhoto == null || currentPhoto != null && newPhoto != null && (currentPhoto.local_id != newPhoto.local_id || currentPhoto.volume_id != newPhoto.volume_id)) {
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return true;
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}
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String newNameString = null;
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if (drawName && chat && newUser != null && !currentMessageObject.messageOwner.out) {
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newNameString = Utilities.formatName(newUser.first_name, newUser.last_name);
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}
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if (currentNameString == null && newNameString != null || currentNameString != null && newNameString == null || currentNameString != null && newNameString != null && !currentNameString.equals(newNameString)) {
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return true;
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}
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newUser = MessagesController.getInstance().users.get(currentMessageObject.messageOwner.fwd_from_id);
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newNameString = null;
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if (drawForwardedName && currentMessageObject.messageOwner instanceof TLRPC.TL_messageForwarded) {
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newNameString = Utilities.formatName(newUser.first_name, newUser.last_name);
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}
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return currentForwardNameString == null && newNameString != null || currentForwardNameString != null && newNameString == null || currentForwardNameString != null && newNameString != null && !currentForwardNameString.equals(newNameString);
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}
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public void setMessageObject(MessageObject messageObject) {
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currentMessageObject = messageObject;
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isPressed = false;
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isCheckPressed = true;
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wasLayout = false;
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if (currentMessageObject.messageOwner.id < 0 && currentMessageObject.messageOwner.send_state != MessagesController.MESSAGE_SEND_STATE_SEND_ERROR && currentMessageObject.messageOwner.send_state != MessagesController.MESSAGE_SEND_STATE_SENT) {
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if (MessagesController.getInstance().sendingMessages.get(currentMessageObject.messageOwner.id) == null) {
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currentMessageObject.messageOwner.send_state = MessagesController.MESSAGE_SEND_STATE_SEND_ERROR;
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}
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}
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currentUser = MessagesController.getInstance().users.get(messageObject.messageOwner.from_id);
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if (avatarImage != null) {
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if (currentUser != null) {
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if (currentUser.photo != null) {
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currentPhoto = currentUser.photo.photo_small;
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}
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avatarImage.setImage(currentPhoto, "50_50", getResources().getDrawable(Utilities.getUserAvatarForId(currentUser.id)));
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} else {
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avatarImage.setImage((TLRPC.FileLocation)null, "50_50", null);
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}
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}
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if (currentMessageObject.messageOwner.out) {
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currentTimePaint = timePaintOut;
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} else {
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currentTimePaint = timePaintIn;
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}
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currentTimeString = LocaleController.formatterDay.format((long) (currentMessageObject.messageOwner.date) * 1000);
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timeWidth = (int)Math.ceil(currentTimePaint.measureText(currentTimeString));
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namesOffset = 0;
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if (drawName && chat && currentUser != null && !currentMessageObject.messageOwner.out) {
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currentNameString = Utilities.formatName(currentUser.first_name, currentUser.last_name);
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nameWidth = getMaxNameWidth();
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CharSequence nameStringFinal = TextUtils.ellipsize(currentNameString.replace("\n", " "), namePaint, nameWidth - Utilities.dp(12), TextUtils.TruncateAt.END);
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nameLayout = new StaticLayout(nameStringFinal, namePaint, nameWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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if (nameLayout.getLineCount() > 0) {
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nameWidth = (int)Math.ceil(nameLayout.getLineWidth(0));
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namesOffset += Utilities.dp(18);
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nameOffsetX = nameLayout.getLineLeft(0);
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} else {
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nameWidth = 0;
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}
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} else {
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currentNameString = null;
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nameLayout = null;
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nameWidth = 0;
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}
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if (drawForwardedName && messageObject.messageOwner instanceof TLRPC.TL_messageForwarded) {
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currentForwardUser = MessagesController.getInstance().users.get(messageObject.messageOwner.fwd_from_id);
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if (currentForwardUser != null) {
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currentForwardNameString = Utilities.formatName(currentForwardUser.first_name, currentForwardUser.last_name);
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forwardedNameWidth = getMaxNameWidth();
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CharSequence str = TextUtils.ellipsize(currentForwardNameString.replace("\n", " "), forwardNamePaint, forwardedNameWidth - Utilities.dp(40), TextUtils.TruncateAt.END);
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str = Html.fromHtml(String.format("%s<br>%s <b>%s</b>", LocaleController.getString("ForwardedMessage", R.string.ForwardedMessage), LocaleController.getString("From", R.string.From), str));
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forwardedNameLayout = new StaticLayout(str, forwardNamePaint, forwardedNameWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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if (forwardedNameLayout.getLineCount() > 1) {
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forwardedNameWidth = Math.max((int) Math.ceil(forwardedNameLayout.getLineWidth(0)), (int) Math.ceil(forwardedNameLayout.getLineWidth(1)));
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namesOffset += Utilities.dp(36);
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forwardNameOffsetX = Math.min(forwardedNameLayout.getLineLeft(0), forwardedNameLayout.getLineLeft(1));
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} else {
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forwardedNameWidth = 0;
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}
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} else {
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currentForwardNameString = null;
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forwardedNameLayout = null;
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forwardedNameWidth = 0;
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}
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} else {
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currentForwardNameString = null;
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forwardedNameLayout = null;
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forwardedNameWidth = 0;
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}
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requestLayout();
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}
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public final MessageObject getMessageObject() {
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return currentMessageObject;
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}
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protected int getMaxNameWidth() {
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return backgroundWidth - Utilities.dp(8);
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}
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@Override
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public boolean onTouchEvent(MotionEvent event) {
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boolean result = false;
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float x = event.getX();
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float y = event.getY();
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if (event.getAction() == MotionEvent.ACTION_DOWN) {
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if (avatarImage != null && x >= avatarImage.imageX && x <= avatarImage.imageX + avatarImage.imageW && y >= avatarImage.imageY && y <= avatarImage.imageY + avatarImage.imageH) {
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avatarPressed = true;
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result = true;
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} else if (drawForwardedName && forwardedNameLayout != null) {
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if (x >= forwardNameX && x <= forwardNameX + forwardedNameWidth && y >= forwardNameY && y <= forwardNameY + Utilities.dp(32)) {
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forwardNamePressed = true;
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result = true;
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}
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}
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} else if (avatarPressed) {
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if (event.getAction() == MotionEvent.ACTION_UP) {
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avatarPressed = false;
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playSoundEffect(SoundEffectConstants.CLICK);
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if (delegate != null) {
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delegate.didPressedUserAvatar(this, currentUser);
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}
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} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
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avatarPressed = false;
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} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
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if (avatarImage != null && !(x >= avatarImage.imageX && x <= avatarImage.imageX + avatarImage.imageW && y >= avatarImage.imageY && y <= avatarImage.imageY + avatarImage.imageH)) {
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avatarPressed = false;
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}
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}
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} else if (forwardNamePressed) {
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if (event.getAction() == MotionEvent.ACTION_UP) {
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forwardNamePressed = false;
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playSoundEffect(SoundEffectConstants.CLICK);
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if (delegate != null) {
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delegate.didPressedUserAvatar(this, currentForwardUser);
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}
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} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
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forwardNamePressed = false;
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} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
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if (!(x >= forwardNameX && x <= forwardNameX + forwardedNameWidth && y >= forwardNameY && y <= forwardNameY + Utilities.dp(32))) {
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forwardNamePressed = false;
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}
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}
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}
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return result;
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}
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@SuppressLint("DrawAllocation")
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@Override
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protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
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if (currentMessageObject == null) {
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super.onLayout(changed, left, top, right, bottom);
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return;
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}
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if (changed || !wasLayout) {
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layoutWidth = getMeasuredWidth();
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layoutHeight = getMeasuredHeight();
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timeLayout = new StaticLayout(currentTimeString, currentTimePaint, timeWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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if (!currentMessageObject.messageOwner.out) {
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timeX = backgroundWidth - Utilities.dp(9) - timeWidth + (chat ? Utilities.dp(52) : 0);
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} else {
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timeX = layoutWidth - timeWidth - Utilities.dpf(38.5f);
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}
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if (avatarImage != null) {
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avatarImage.imageX = Utilities.dp(6);
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avatarImage.imageY = layoutHeight - Utilities.dp(45);
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avatarImage.imageW = Utilities.dp(42);
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avatarImage.imageH = Utilities.dp(42);
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}
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wasLayout = true;
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}
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}
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@Override
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protected void onDraw(Canvas canvas) {
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if (currentMessageObject == null) {
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return;
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}
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if (!wasLayout) {
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requestFocus();
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return;
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}
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if (avatarImage != null) {
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avatarImage.draw(canvas, Utilities.dp(6), layoutHeight - Utilities.dp(45), Utilities.dp(42), Utilities.dp(42));
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}
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Drawable currentBackgroundDrawable = null;
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if (currentMessageObject.messageOwner.out) {
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if (isPressed() && isCheckPressed || !isCheckPressed && isPressed) {
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currentBackgroundDrawable = backgroundDrawableOutSelected;
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} else {
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currentBackgroundDrawable = backgroundDrawableOut;
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}
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setDrawableBounds(currentBackgroundDrawable, layoutWidth - backgroundWidth, Utilities.dp(1), backgroundWidth, layoutHeight - Utilities.dp(2));
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} else {
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if (isPressed() && isCheckPressed || !isCheckPressed && isPressed) {
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currentBackgroundDrawable = backgroundDrawableInSelected;
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} else {
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currentBackgroundDrawable = backgroundDrawableIn;
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}
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if (chat) {
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setDrawableBounds(currentBackgroundDrawable, Utilities.dp(52), Utilities.dp(1), backgroundWidth, layoutHeight - Utilities.dp(2));
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} else {
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setDrawableBounds(currentBackgroundDrawable, 0, Utilities.dp(1), backgroundWidth, layoutHeight - Utilities.dp(2));
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}
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}
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currentBackgroundDrawable.draw(canvas);
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if (drawName && nameLayout != null) {
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canvas.save();
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canvas.translate(currentBackgroundDrawable.getBounds().left + Utilities.dp(19) - nameOffsetX, Utilities.dp(10));
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namePaint.setColor(Utilities.getColorForId(currentUser.id));
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nameLayout.draw(canvas);
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canvas.restore();
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}
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if (drawForwardedName && forwardedNameLayout != null) {
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canvas.save();
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if (currentMessageObject.messageOwner.out) {
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forwardNamePaint.setColor(0xff4a923c);
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forwardNameX = currentBackgroundDrawable.getBounds().left + Utilities.dp(10);
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forwardNameY = Utilities.dp(10 + (drawName ? 18 : 0));
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} else {
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forwardNamePaint.setColor(0xff006fc8);
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forwardNameX = currentBackgroundDrawable.getBounds().left + Utilities.dp(19);
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forwardNameY = Utilities.dp(10 + (drawName ? 18 : 0));
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}
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canvas.translate(forwardNameX - forwardNameOffsetX, forwardNameY);
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forwardedNameLayout.draw(canvas);
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canvas.restore();
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}
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canvas.save();
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canvas.translate(timeX, layoutHeight - Utilities.dpf(6.5f) - timeLayout.getHeight());
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timeLayout.draw(canvas);
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canvas.restore();
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if (currentMessageObject.messageOwner.out) {
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boolean drawCheck1 = false;
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boolean drawCheck2 = false;
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boolean drawClock = false;
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boolean drawError = false;
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if (currentMessageObject.messageOwner.send_state == MessagesController.MESSAGE_SEND_STATE_SENDING) {
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drawCheck1 = false;
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drawCheck2 = false;
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drawClock = true;
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drawError = false;
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} else if (currentMessageObject.messageOwner.send_state == MessagesController.MESSAGE_SEND_STATE_SEND_ERROR) {
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drawCheck1 = false;
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drawCheck2 = false;
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drawClock = false;
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drawError = true;
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} else if (currentMessageObject.messageOwner.send_state == MessagesController.MESSAGE_SEND_STATE_SENT) {
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if (!currentMessageObject.messageOwner.unread) {
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drawCheck1 = true;
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drawCheck2 = true;
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} else {
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drawCheck1 = false;
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drawCheck2 = true;
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}
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drawClock = false;
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drawError = false;
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}
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if (drawClock) {
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setDrawableBounds(clockDrawable, layoutWidth - Utilities.dpf(18.5f) - clockDrawable.getIntrinsicWidth(), layoutHeight - Utilities.dpf(8.5f) - clockDrawable.getIntrinsicHeight());
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clockDrawable.draw(canvas);
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}
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if (drawCheck2) {
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if (drawCheck1) {
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setDrawableBounds(checkDrawable, layoutWidth - Utilities.dpf(22.5f) - checkDrawable.getIntrinsicWidth(), layoutHeight - Utilities.dpf(8.5f) - checkDrawable.getIntrinsicHeight());
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} else {
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setDrawableBounds(checkDrawable, layoutWidth - Utilities.dpf(18.5f) - checkDrawable.getIntrinsicWidth(), layoutHeight - Utilities.dpf(8.5f) - checkDrawable.getIntrinsicHeight());
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}
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checkDrawable.draw(canvas);
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}
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if (drawCheck1) {
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setDrawableBounds(halfCheckDrawable, layoutWidth - Utilities.dp(18) - halfCheckDrawable.getIntrinsicWidth(), layoutHeight - Utilities.dpf(8.5f) - halfCheckDrawable.getIntrinsicHeight());
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halfCheckDrawable.draw(canvas);
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}
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if (drawError) {
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setDrawableBounds(errorDrawable, layoutWidth - Utilities.dp(18) - errorDrawable.getIntrinsicWidth(), layoutHeight - Utilities.dpf(6.5f) - errorDrawable.getIntrinsicHeight());
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errorDrawable.draw(canvas);
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}
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}
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}
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}
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