/******************************************************************************* * * Delta Chat Android * (C) 2013-2016 Nikolai Kudashov * (C) 2017 Björn Petersen * Contact: r10s@b44t.com, http://b44t.com * * This program is free software: you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation, either version 3 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see http://www.gnu.org/licenses/ . * ******************************************************************************/ package com.b44t.ui.Cells; import android.content.Context; import android.graphics.Canvas; import android.graphics.Paint; import android.graphics.Typeface; import android.graphics.drawable.Drawable; import android.os.Build; import android.text.Layout; import android.text.SpannableStringBuilder; import android.text.Spanned; import android.text.StaticLayout; import android.text.TextPaint; import android.text.TextUtils; import android.text.style.ForegroundColorSpan; import android.view.MotionEvent; import com.b44t.messenger.AndroidUtilities; import com.b44t.messenger.ContactsController; import com.b44t.messenger.LocaleController; import com.b44t.messenger.MessageObject; import com.b44t.messenger.MrChat; import com.b44t.messenger.MrMailbox; import com.b44t.messenger.MrMsg; import com.b44t.messenger.MrPoortext; import com.b44t.messenger.TLRPC; import com.b44t.messenger.Emoji; import com.b44t.messenger.R; import com.b44t.messenger.ImageReceiver; import com.b44t.ui.ActionBar.Theme; import com.b44t.ui.Components.AvatarDrawable; public class DialogCell extends BaseCell { private static TextPaint namePaint; private static TextPaint messagePaint; private static TextPaint messagePrintingPaint; private static TextPaint timePaint; private static TextPaint countPaint; private static Drawable checkDrawable; private static Drawable halfCheckDrawable; private static Drawable clockDrawable; private static Drawable errorDrawable; private static Drawable countDrawable; private static Drawable countDrawableGrey; private static Drawable groupDrawable; private static Drawable muteDrawable; private static Paint linePaint; private static Paint backPaint; private long currentDialogId; private final boolean isDialogCell = true; // if it is no dialog cell, it is a search cell ... private int unreadCount; private int lastSendState; private boolean dialogMuted; private final MessageObject message = null; private int index; private ImageReceiver avatarImage; private AvatarDrawable avatarDrawable; private final Object user = null; private final Object chat = null; public boolean useSeparator = false; private int nameLeft; private StaticLayout nameLayout; private boolean drawNameGroup; private int nameMuteLeft; private int nameLockLeft; private int nameLockTop; private int timeLeft; private int timeTop = AndroidUtilities.dp(17); private StaticLayout timeLayout; private boolean drawCheck1; private boolean drawCheck2; private boolean drawClock; private int checkDrawLeft; private int checkDrawTop = AndroidUtilities.dp(18); private int halfCheckDrawLeft; private int messageTop = AndroidUtilities.dp(40); private int messageLeft; private StaticLayout messageLayout; private boolean drawError; private int errorTop = AndroidUtilities.dp(42); private int errorLeft; private boolean drawCount; private int countTop = AndroidUtilities.dp(39); private int countLeft; private int countWidth; private StaticLayout countLayout; private int avatarTop = AndroidUtilities.dp(10); private boolean isSelected; private MrChat m_mrChat = new MrChat(0); private MrPoortext m_summary = new MrPoortext(0); private boolean m_showUnreadCount; public DialogCell(Context context) { super(context); if (namePaint == null) { namePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG); namePaint.setTextSize(AndroidUtilities.dp(17)); namePaint.setColor(Theme.DIALOGS_TITLE_TEXT_COLOR); messagePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG); messagePaint.setTextSize(AndroidUtilities.dp(16)); messagePaint.setColor(Theme.DIALOGS_MESSAGE_TEXT_COLOR); messagePaint.linkColor = Theme.DIALOGS_MESSAGE_TEXT_COLOR; linePaint = new Paint(); linePaint.setColor(0xffdcdcdc); backPaint = new Paint(); backPaint.setColor(0x0f000000); messagePrintingPaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG); messagePrintingPaint.setTextSize(AndroidUtilities.dp(16)); messagePrintingPaint.setColor(Theme.DIALOGS_PRINTING_TEXT_COLOR); timePaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG); timePaint.setTextSize(AndroidUtilities.dp(13)); timePaint.setColor(0xff999999); countPaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG); countPaint.setTextSize(AndroidUtilities.dp(13)); countPaint.setColor(0xffffffff); countPaint.setTypeface(Typeface.DEFAULT_BOLD); checkDrawable = getResources().getDrawable(R.drawable.dialogs_check); halfCheckDrawable = getResources().getDrawable(R.drawable.dialogs_halfcheck); clockDrawable = getResources().getDrawable(R.drawable.msg_clock); errorDrawable = getResources().getDrawable(R.drawable.msg_warning); countDrawable = getResources().getDrawable(R.drawable.dialogs_badge); countDrawableGrey = getResources().getDrawable(R.drawable.dialogs_badge2); groupDrawable = getResources().getDrawable(R.drawable.list_group); muteDrawable = getResources().getDrawable(R.drawable.mute_grey); } setBackgroundResource(R.drawable.list_selector); avatarImage = new ImageReceiver(this); avatarImage.setRoundRadius(AndroidUtilities.dp(26)); avatarDrawable = new AvatarDrawable(); } public void setDialog(MrChat mrChat, MrPoortext mrSummary, int i, boolean showUnreadCount) { // called for the chats overview m_mrChat = mrChat; m_summary = mrSummary; m_showUnreadCount = showUnreadCount; currentDialogId = mrChat.getId(); index = i; update(0); } public long getDialogId() { return currentDialogId; } @Override protected void onDetachedFromWindow() { super.onDetachedFromWindow(); avatarImage.onDetachedFromWindow(); } @Override protected void onAttachedToWindow() { super.onAttachedToWindow(); avatarImage.onAttachedToWindow(); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), AndroidUtilities.dp(72) + (useSeparator ? 1 : 0)); } @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { if (currentDialogId == 0) { super.onLayout(changed, left, top, right, bottom); return; } if (changed) { buildLayout(); } } @Override public boolean onTouchEvent(MotionEvent event) { if (Build.VERSION.SDK_INT >= 21 && getBackground() != null) { if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE) { getBackground().setHotspot(event.getX(), event.getY()); } } return super.onTouchEvent(event); } public void buildLayout() { String nameString = ""; String timeString = ""; String countString = null; CharSequence messageString = ""; //CharSequence printingString = null; /* EDIT BY MR -- we currently do not support stuff as "ist just typing", "uploads an images" etc. if (isDialogCell) { printingString = MessagesController.getInstance().printingStrings.get(currentDialogId); } */ TextPaint currentNamePaint = namePaint; TextPaint currentMessagePaint = messagePaint; boolean checkMessage = true; drawNameGroup = false; { if (m_mrChat.getType()==MrChat.MR_CHAT_GROUP) { // EDIT BY MR //if (chat.id < 0 || ChatObject.isChannel(chat) && !chat.megagroup) { // drawNameBroadcast = true; // nameLockTop = AndroidUtilities.dp(16.5f); //} else { drawNameGroup = true; nameLockTop = AndroidUtilities.dp(17.5f); //} if (!LocaleController.isRTL) { nameLockLeft = AndroidUtilities.dp(AndroidUtilities.leftBaseline); nameLeft = AndroidUtilities.dp(AndroidUtilities.leftBaseline + 4) + (groupDrawable.getIntrinsicWidth()); } else { nameLockLeft = getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.leftBaseline) - (groupDrawable.getIntrinsicWidth()); nameLeft = AndroidUtilities.dp(14); } } else { if (!LocaleController.isRTL) { nameLeft = AndroidUtilities.dp(AndroidUtilities.leftBaseline); } else { nameLeft = AndroidUtilities.dp(14); } } } { checkMessage = false; String mess = m_summary.getText2(); if (mess.length() > 150) { mess = mess.substring(0, 150); } String title = m_summary.getText1(); if( !title.isEmpty() ) { int title_meaning = m_summary.getText1Meaning(); int title_color = Theme.DIALOGS_NAME_TEXT_COLOR; switch( title_meaning ) { case MrPoortext.MR_TEXT1_SELF: title_color = Theme.DIALOGS_SELF_TEXT_COLOR; break; case MrPoortext.MR_TEXT1_DRAFT: title_color = Theme.DIALOGS_DRAFT_TEXT_COLOR; break; } SpannableStringBuilder stringBuilder = SpannableStringBuilder.valueOf(String.format("%s: %s", title, mess)); stringBuilder.setSpan(new ForegroundColorSpan(title_color), 0, title.length() + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); messageString = Emoji.replaceEmoji(stringBuilder, messagePaint.getFontMetricsInt(), AndroidUtilities.dp(20), false); } else { messageString = mess; } long timestmp =m_summary.getTimestamp(); if( timestmp!=0 ) { timeString = LocaleController.stringForMessageListDate(timestmp); } else { timeString = ""; } drawCheck1 = false; drawCheck2 = false; drawClock = false; drawCount = false; drawError = false; switch( m_summary.getState() ) { case MrMsg.MR_OUT_ERROR: drawError = true; break; case MrMsg.MR_OUT_PENDING: drawClock = true; break; case MrMsg.MR_OUT_DELIVERED: drawCheck2 = true; break; case MrMsg.MR_OUT_MDN_RCVD: drawCheck1 = true; drawCheck2 = true; break; } } if (unreadCount != 0) { drawCount = true; countString = String.format("%d", unreadCount); } else { drawCount = false; } int timeWidth = (int) Math.ceil(timePaint.measureText(timeString)); timeLayout = new StaticLayout(timeString, timePaint, timeWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false); if (!LocaleController.isRTL) { timeLeft = getMeasuredWidth() - AndroidUtilities.dp(15) - timeWidth; } else { timeLeft = AndroidUtilities.dp(15); } nameString = m_mrChat.getName(); int nameWidth; if (!LocaleController.isRTL) { nameWidth = getMeasuredWidth() - nameLeft - AndroidUtilities.dp(14) - timeWidth; } else { nameWidth = getMeasuredWidth() - nameLeft - AndroidUtilities.dp(AndroidUtilities.leftBaseline) - timeWidth; nameLeft += timeWidth; } if (drawNameGroup) { nameWidth -= AndroidUtilities.dp(4) + groupDrawable.getIntrinsicWidth(); } if (drawClock) { int w = clockDrawable.getIntrinsicWidth() + AndroidUtilities.dp(5); nameWidth -= w; if (!LocaleController.isRTL) { checkDrawLeft = timeLeft - w; } else { checkDrawLeft = timeLeft + timeWidth + AndroidUtilities.dp(5); nameLeft += w; } } else if (drawCheck2) { int w = checkDrawable.getIntrinsicWidth() + AndroidUtilities.dp(5); nameWidth -= w; if (drawCheck1) { nameWidth -= halfCheckDrawable.getIntrinsicWidth() - AndroidUtilities.dp(8); if (!LocaleController.isRTL) { halfCheckDrawLeft = timeLeft - w; checkDrawLeft = halfCheckDrawLeft - AndroidUtilities.dp(5.5f); } else { checkDrawLeft = timeLeft + timeWidth + AndroidUtilities.dp(5); halfCheckDrawLeft = checkDrawLeft + AndroidUtilities.dp(5.5f); nameLeft += w + halfCheckDrawable.getIntrinsicWidth() - AndroidUtilities.dp(8); } } else { if (!LocaleController.isRTL) { checkDrawLeft = timeLeft - w; } else { checkDrawLeft = timeLeft + timeWidth + AndroidUtilities.dp(5); nameLeft += w; } } } if (dialogMuted) { int w = AndroidUtilities.dp(6) + muteDrawable.getIntrinsicWidth(); nameWidth -= w; if (LocaleController.isRTL) { nameLeft += w; } } nameWidth = Math.max(AndroidUtilities.dp(12), nameWidth); CharSequence nameStringFinal = TextUtils.ellipsize(nameString.replace('\n', ' '), currentNamePaint, nameWidth - AndroidUtilities.dp(12), TextUtils.TruncateAt.END); try { nameLayout = new StaticLayout(nameStringFinal, currentNamePaint, nameWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false); } catch (Exception e) { } int messageWidth = getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.leftBaseline + 16); int avatarLeft; if (!LocaleController.isRTL) { messageLeft = AndroidUtilities.dp(AndroidUtilities.leftBaseline); avatarLeft = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 13 : 9); } else { messageLeft = AndroidUtilities.dp(16); avatarLeft = getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.isTablet() ? 65 : 61); } avatarImage.setImageCoords(avatarLeft, avatarTop, AndroidUtilities.dp(52), AndroidUtilities.dp(52)); if (drawError) { int w = errorDrawable.getIntrinsicWidth() + AndroidUtilities.dp(8); messageWidth -= w; if (!LocaleController.isRTL) { errorLeft = getMeasuredWidth() - errorDrawable.getIntrinsicWidth() - AndroidUtilities.dp(16); } else { errorLeft = AndroidUtilities.dp(16); messageLeft += w; } } else if (countString != null) { countWidth = Math.max(AndroidUtilities.dp(12), (int)Math.ceil(countPaint.measureText(countString))); countLayout = new StaticLayout(countString, countPaint, countWidth, Layout.Alignment.ALIGN_CENTER, 1.0f, 0.0f, false); int w = countWidth + AndroidUtilities.dp(18); messageWidth -= w; if (!LocaleController.isRTL) { countLeft = getMeasuredWidth() - countWidth - AndroidUtilities.dp(19); } else { countLeft = AndroidUtilities.dp(19); messageLeft += w; } drawCount = true; } else { drawCount = false; } if (checkMessage) { if (messageString == null) { messageString = ""; } String mess = messageString.toString(); if (mess.length() > 150) { mess = mess.substring(0, 150); } mess = mess.replace('\n', ' '); messageString = Emoji.replaceEmoji(mess, messagePaint.getFontMetricsInt(), AndroidUtilities.dp(17), false); } messageWidth = Math.max(AndroidUtilities.dp(12), messageWidth); CharSequence messageStringFinal = TextUtils.ellipsize(messageString, currentMessagePaint, messageWidth - AndroidUtilities.dp(12), TextUtils.TruncateAt.END); try { messageLayout = new StaticLayout(messageStringFinal, currentMessagePaint, messageWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false); } catch (Exception e) { } double widthpx; float left; if (LocaleController.isRTL) { if (nameLayout != null && nameLayout.getLineCount() > 0) { left = nameLayout.getLineLeft(0); widthpx = Math.ceil(nameLayout.getLineWidth(0)); if (dialogMuted) { nameMuteLeft = (int) (nameLeft + (nameWidth - widthpx) - AndroidUtilities.dp(6) - muteDrawable.getIntrinsicWidth()); } if (left == 0) { if (widthpx < nameWidth) { nameLeft += (nameWidth - widthpx); } } } if (messageLayout != null && messageLayout.getLineCount() > 0) { left = messageLayout.getLineLeft(0); if (left == 0) { widthpx = Math.ceil(messageLayout.getLineWidth(0)); if (widthpx < messageWidth) { messageLeft += (messageWidth - widthpx); } } } } else { if (nameLayout != null && nameLayout.getLineCount() > 0) { left = nameLayout.getLineRight(0); if (left == nameWidth) { widthpx = Math.ceil(nameLayout.getLineWidth(0)); if (widthpx < nameWidth) { nameLeft -= (nameWidth - widthpx); } } if (dialogMuted) { nameMuteLeft = (int) (nameLeft + left + AndroidUtilities.dp(6)); } } if (messageLayout != null && messageLayout.getLineCount() > 0) { left = messageLayout.getLineRight(0); if (left == messageWidth) { widthpx = Math.ceil(messageLayout.getLineWidth(0)); if (widthpx < messageWidth) { messageLeft -= (messageWidth - widthpx); } } } } } public void setDialogSelected(boolean value) { if (isSelected != value) { invalidate(); } isSelected = value; } public void checkCurrentDialogIndex() { if (index < MrMailbox.m_currChatlist.getCnt()) { // EDIT BY MR - was: index < getDialogsArray().size() TLRPC.TL_dialog dialog = MrMailbox.m_currChatlist.get_TLRPC_TL_dialog(index); // EDIT BY MR - was: getDialogsArray().get(index); final MessageObject newMessageObject = null; if (currentDialogId != dialog.id || message != null && message.getId() != dialog.top_message || unreadCount != dialog.unread_count || message != newMessageObject || message == null && newMessageObject != null ) { currentDialogId = dialog.id; update(0); } } } public void update(int mask) { if( m_showUnreadCount ) { unreadCount = m_mrChat.getFreshMsgCount(); } if (mask != 0) { boolean continueUpdate = false; if (!continueUpdate && (mask & MrMailbox.UPDATE_MASK_AVATAR) != 0) { if (chat == null) { continueUpdate = true; } } if (!continueUpdate && (mask & MrMailbox.UPDATE_MASK_NAME) != 0) { if (chat == null) { continueUpdate = true; } } if (!continueUpdate && (mask & MrMailbox.UPDATE_MASK_CHAT_AVATAR) != 0) { if (user == null) { continueUpdate = true; } } if (!continueUpdate && (mask & MrMailbox.UPDATE_MASK_CHAT_NAME) != 0) { if (user == null) { continueUpdate = true; } } if (!continueUpdate && (mask & MrMailbox.UPDATE_MASK_SEND_STATE) != 0) { if (message != null && lastSendState != message.messageOwner.send_state) { lastSendState = message.messageOwner.send_state; continueUpdate = true; } } if (!continueUpdate) { return; } } dialogMuted = isDialogCell && MrMailbox.isDialogMuted(currentDialogId); //user = null; //chat = null; /*int lower_id = (int)currentDialogId; int high_id = (int)(currentDialogId >> 32); if (lower_id != 0) { if (high_id == 1) { chat = MessagesController.getInstance().getChat(lower_id); } else { if (lower_id < 0) { chat = MessagesController.getInstance().getChat(-lower_id); } else { user = MessagesController.getInstance().getUser(lower_id); } } }*/ ContactsController.setupAvatar(this, avatarImage, avatarDrawable, null, m_mrChat); if (getMeasuredWidth() != 0 || getMeasuredHeight() != 0) { buildLayout(); } else { requestLayout(); } invalidate(); } @Override protected void onDraw(Canvas canvas) { if (currentDialogId == 0) { return; } if (isSelected) { canvas.drawRect(0, 0, getMeasuredWidth(), getMeasuredHeight(), backPaint); } /* if (drawNameLock) { setDrawableBounds(lockDrawable, nameLockLeft, nameLockTop); lockDrawable.draw(canvas); } else */ if (drawNameGroup) { setDrawableBounds(groupDrawable, nameLockLeft, nameLockTop); groupDrawable.draw(canvas); } if (nameLayout != null) { canvas.save(); canvas.translate(nameLeft, AndroidUtilities.dp(13)); nameLayout.draw(canvas); canvas.restore(); } canvas.save(); canvas.translate(timeLeft, timeTop); timeLayout.draw(canvas); canvas.restore(); if (messageLayout != null) { canvas.save(); canvas.translate(messageLeft, messageTop); try { messageLayout.draw(canvas); } catch (Exception e) { } canvas.restore(); } if (drawClock) { setDrawableBounds(clockDrawable, checkDrawLeft, checkDrawTop); clockDrawable.draw(canvas); } else if (drawCheck2) { if (drawCheck1) { setDrawableBounds(halfCheckDrawable, halfCheckDrawLeft, checkDrawTop); halfCheckDrawable.draw(canvas); setDrawableBounds(checkDrawable, checkDrawLeft, checkDrawTop); checkDrawable.draw(canvas); } else { setDrawableBounds(checkDrawable, checkDrawLeft, checkDrawTop); checkDrawable.draw(canvas); } } if (dialogMuted) { setDrawableBounds(muteDrawable, nameMuteLeft, AndroidUtilities.dp(16.5f)); muteDrawable.draw(canvas); } if (drawError) { setDrawableBounds(errorDrawable, errorLeft, errorTop); errorDrawable.draw(canvas); } else if (drawCount) { if (dialogMuted) { setDrawableBounds(countDrawableGrey, countLeft - AndroidUtilities.dp(5.5f), countTop, countWidth + AndroidUtilities.dp(11), countDrawable.getIntrinsicHeight()); countDrawableGrey.draw(canvas); } else { setDrawableBounds(countDrawable, countLeft - AndroidUtilities.dp(5.5f), countTop, countWidth + AndroidUtilities.dp(11), countDrawable.getIntrinsicHeight()); countDrawable.draw(canvas); } canvas.save(); canvas.translate(countLeft, countTop + AndroidUtilities.dp(4)); countLayout.draw(canvas); canvas.restore(); } if (useSeparator) { if (LocaleController.isRTL) { canvas.drawLine(0, getMeasuredHeight() - 1, getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, linePaint); } else { canvas.drawLine(AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, getMeasuredWidth(), getMeasuredHeight() - 1, linePaint); } } avatarImage.draw(canvas); } @Override public boolean hasOverlappingRendering() { return false; } }