@Override
protected void onDraw(Canvas canvas) {
if (currentMessageObject == null) {
return;
}
Drawable backgroundDrawable;
if (ApplicationLoader.isCustomTheme()) {
backgroundDrawable = ResourceLoader.backgroundBlack;
} else {
backgroundDrawable = ResourceLoader.backgroundBlue;
}
backgroundDrawable.setBounds(
textX - AndroidUtilities.dp(5),
AndroidUtilities.dp(5),
textX + textWidth + AndroidUtilities.dp(5),
AndroidUtilities.dp(9) + textHeight);
backgroundDrawable.draw(canvas);
if (currentMessageObject.type == 11) {
imageReceiver.draw(canvas);
}
if (textLayout != null) {
canvas.save();
canvas.translate(textXLeft, textY);
textLayout.draw(canvas);
canvas.restore();
}
}
public void setMessageObject(MessageObject messageObject) {
if (currentMessageObject == messageObject) {
return;
}
currentMessageObject = messageObject;
previousWidth = 0;
if (currentMessageObject.type == 11) {
int id = 0;
if (messageObject.messageOwner.to_id != null) {
if (messageObject.messageOwner.to_id.chat_id != 0) {
id = messageObject.messageOwner.to_id.chat_id;
} else {
id = messageObject.messageOwner.to_id.user_id;
if (id == UserConfig.getClientUserId()) {
id = messageObject.messageOwner.from_id;
}
}
}
avatarDrawable.setInfo(id, null, null, false);
if (currentMessageObject.messageOwner.action
instanceof TLRPC.TL_messageActionUserUpdatedPhoto) {
imageReceiver.setImage(
currentMessageObject.messageOwner.action.newUserPhoto.photo_small,
"50_50",
avatarDrawable,
null,
false);
} else {
TLRPC.PhotoSize photo =
FileLoader.getClosestPhotoSizeWithSize(
currentMessageObject.photoThumbs, AndroidUtilities.dp(64));
if (photo != null) {
imageReceiver.setImage(photo.location, "50_50", avatarDrawable, null, false);
} else {
imageReceiver.setImageBitmap(avatarDrawable);
}
}
imageReceiver.setVisible(
!PhotoViewer.getInstance().isShowingImage(currentMessageObject), false);
} else {
imageReceiver.setImageBitmap((Bitmap) null);
}
requestLayout();
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (currentMessageObject == null) {
setMeasuredDimension(
MeasureSpec.getSize(widthMeasureSpec), textHeight + AndroidUtilities.dp(14));
return;
}
int width = Math.max(AndroidUtilities.dp(30), MeasureSpec.getSize(widthMeasureSpec));
if (width != previousWidth) {
previousWidth = width;
textLayout =
new StaticLayout(
currentMessageObject.messageText,
textPaint,
width - AndroidUtilities.dp(30),
Layout.Alignment.ALIGN_CENTER,
1.0f,
0.0f,
false);
textHeight = 0;
textWidth = 0;
try {
int linesCount = textLayout.getLineCount();
for (int a = 0; a < linesCount; a++) {
float lineWidth;
try {
lineWidth = textLayout.getLineWidth(a);
textHeight = (int) Math.max(textHeight, Math.ceil(textLayout.getLineBottom(a)));
} catch (Exception e) {
FileLog.e("tmessages", e);
return;
}
textWidth = (int) Math.max(textWidth, Math.ceil(lineWidth));
}
} catch (Exception e) {
FileLog.e("tmessages", e);
}
textX = (width - textWidth) / 2;
textY = AndroidUtilities.dp(7);
textXLeft = (width - textLayout.getWidth()) / 2;
if (currentMessageObject.type == 11) {
imageReceiver.setImageCoords(
(width - AndroidUtilities.dp(64)) / 2,
textHeight + AndroidUtilities.dp(15),
AndroidUtilities.dp(64),
AndroidUtilities.dp(64));
}
}
setMeasuredDimension(
width, textHeight + AndroidUtilities.dp(14 + (currentMessageObject.type == 11 ? 70 : 0)));
}
public ChatActionCell(Context context) {
super(context);
if (textPaint == null) {
textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
textPaint.setColor(0xffffffff);
textPaint.linkColor = 0xffffffff;
}
imageReceiver = new ImageReceiver(this);
imageReceiver.setRoundRadius(AndroidUtilities.dp(32));
avatarDrawable = new AvatarDrawable();
textPaint.setTextSize(AndroidUtilities.dp(MessagesController.getInstance().fontSize));
}
@Override
public boolean onTouchEvent(MotionEvent event) {
float x = event.getX();
float y = event.getY();
boolean result = false;
if (event.getAction() == MotionEvent.ACTION_DOWN) {
if (delegate != null) {
if (currentMessageObject.type == 11 && imageReceiver.isInsideImage(x, y)) {
imagePressed = true;
result = true;
}
if (result) {
startCheckLongPress();
}
}
} else {
if (event.getAction() != MotionEvent.ACTION_MOVE) {
cancelCheckLongPress();
}
if (imagePressed) {
if (event.getAction() == MotionEvent.ACTION_UP) {
imagePressed = false;
if (delegate != null) {
delegate.didClickedImage(this);
playSoundEffect(SoundEffectConstants.CLICK);
}
} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
imagePressed = false;
} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
if (!imageReceiver.isInsideImage(x, y)) {
imagePressed = false;
}
}
}
}
if (!result) {
if (event.getAction() == MotionEvent.ACTION_DOWN
|| pressedLink != null && event.getAction() == MotionEvent.ACTION_UP) {
if (x >= textX && y >= textY && x <= textX + textWidth && y <= textY + textHeight) {
y -= textY;
x -= textXLeft;
final int line = textLayout.getLineForVertical((int) y);
final int off = textLayout.getOffsetForHorizontal(line, x);
final float left = textLayout.getLineLeft(line);
if (left <= x
&& left + textLayout.getLineWidth(line) >= x
&& currentMessageObject.messageText instanceof Spannable) {
Spannable buffer = (Spannable) currentMessageObject.messageText;
URLSpan[] link = buffer.getSpans(off, off, URLSpan.class);
if (link.length != 0) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
pressedLink = link[0];
result = true;
} else {
if (link[0] == pressedLink) {
if (delegate != null) {
delegate.needOpenUserProfile(Integer.parseInt(link[0].getURL()));
}
result = true;
}
}
} else {
pressedLink = null;
}
} else {
pressedLink = null;
}
} else {
pressedLink = null;
}
}
}
if (!result) {
result = super.onTouchEvent(event);
}
return result;
}
