@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (avatarImage != null) {
avatarImage.clearImage();
lastAvatar = null;
}
}
@Override
protected void onDraw(Canvas canvas) {
if (user == null && chat == null && encryptedChat == null) {
return;
}
if (cellLayout == null) {
requestLayout();
return;
}
if (drawAlpha != 1) {
canvas.saveLayerAlpha(
0,
0,
canvas.getWidth(),
canvas.getHeight(),
(int) (255 * drawAlpha),
Canvas.HAS_ALPHA_LAYER_SAVE_FLAG);
}
if (cellLayout.drawNameLock) {
setDrawableBounds(lockDrawable, cellLayout.nameLockLeft, cellLayout.nameLockTop);
lockDrawable.draw(canvas);
}
canvas.save();
canvas.translate(cellLayout.nameLeft, cellLayout.nameTop);
cellLayout.nameLayout.draw(canvas);
canvas.restore();
if (cellLayout.onlineLayout != null) {
canvas.save();
canvas.translate(cellLayout.onlineLeft, cellLayout.onlineTop);
cellLayout.onlineLayout.draw(canvas);
canvas.restore();
}
avatarImage.draw(
canvas, cellLayout.avatarLeft, cellLayout.avatarTop, Utilities.dp(50), Utilities.dp(50));
if (useSeparator) {
int h = getMeasuredHeight();
if (!usePadding) {
canvas.drawLine(0, h - 1, getMeasuredWidth(), h, linePaint);
} else {
canvas.drawLine(
Utilities.dp(11), h - 1, getMeasuredWidth() - Utilities.dp(11), h, linePaint);
}
}
}
private void init() {
if (namePaint == null) {
namePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
namePaint.setTextSize(Utilities.dp(18));
namePaint.setColor(0xff222222);
}
if (nameEncryptedPaint == null) {
nameEncryptedPaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
nameEncryptedPaint.setTextSize(Utilities.dp(18));
nameEncryptedPaint.setColor(0xff00a60e);
}
if (onlinePaint == null) {
onlinePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
onlinePaint.setTextSize(Utilities.dp(15));
onlinePaint.setColor(0xff316f9f);
}
if (offlinePaint == null) {
offlinePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
offlinePaint.setTextSize(Utilities.dp(15));
offlinePaint.setColor(0xff999999);
}
if (lockDrawable == null) {
lockDrawable = getResources().getDrawable(R.drawable.ic_lock_green);
}
if (linePaint == null) {
linePaint = new Paint();
linePaint.setColor(0xffdcdcdc);
}
if (avatarImage == null) {
avatarImage = new ImageReceiver();
avatarImage.parentView = new WeakReference<View>(this);
}
if (cellLayout == null) {
cellLayout = new ChatOrUserCellLayout();
}
}
public void update(int mask) {
int placeHolderId = 0;
TLRPC.FileLocation photo = null;
if (user != null) {
if (user.photo != null) {
photo = user.photo.photo_small;
}
placeHolderId = Utilities.getUserAvatarForId(user.id);
} else if (chat != null) {
if (chat.photo != null) {
photo = chat.photo.photo_small;
}
placeHolderId = Utilities.getGroupAvatarForId(chat.id);
}
if (mask != 0) {
boolean continueUpdate = false;
if ((mask & MessagesController.UPDATE_MASK_AVATAR) != 0 && user != null
|| (mask & MessagesController.UPDATE_MASK_CHAT_AVATAR) != 0 && chat != null) {
if (lastAvatar != null && photo == null
|| lastAvatar == null
&& photo != null
&& lastAvatar != null
&& photo != null
&& (lastAvatar.volume_id != photo.volume_id
|| lastAvatar.local_id != photo.local_id)) {
continueUpdate = true;
}
}
if (!continueUpdate && (mask & MessagesController.UPDATE_MASK_STATUS) != 0 && user != null) {
int newStatus = 0;
if (user.status != null) {
newStatus = user.status.expires;
}
if (newStatus != lastStatus) {
continueUpdate = true;
}
}
if (!continueUpdate && ((mask & MessagesController.UPDATE_MASK_NAME) != 0 && user != null)
|| (mask & MessagesController.UPDATE_MASK_CHAT_NAME) != 0 && chat != null) {
String newName;
if (user != null) {
newName = user.first_name + user.last_name;
} else {
newName = chat.title;
}
if (!newName.equals(lastName)) {
continueUpdate = true;
}
}
if (!continueUpdate) {
return;
}
}
if (user != null) {
if (user.status != null) {
lastStatus = user.status.expires;
} else {
lastStatus = 0;
}
lastName = user.first_name + user.last_name;
} else if (chat != null) {
lastName = chat.title;
}
lastAvatar = photo;
avatarImage.setImage(
photo, "50_50", placeHolderId == 0 ? null : getResources().getDrawable(placeHolderId));
if (getMeasuredWidth() != 0 || getMeasuredHeight() != 0) {
buildLayout();
} else {
requestLayout();
}
postInvalidate();
}