NekoX/TMessagesProj/src/main/java/org/telegram/ui/Cells/SharedLinkCell.java

895 lines
41 KiB
Java

/*
* This is the source code of Telegram for Android v. 5.x.x.
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2013-2018.
*/
package org.telegram.ui.Cells;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.CornerPathEffect;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Rect;
import android.graphics.Region;
import android.net.Uri;
import android.text.Layout;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.StaticLayout;
import android.text.TextPaint;
import android.text.TextUtils;
import android.util.SparseArray;
import android.view.Gravity;
import android.view.HapticFeedbackConstants;
import android.view.MotionEvent;
import android.view.ViewConfiguration;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.FrameLayout;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.Emoji;
import org.telegram.messenger.ImageLocation;
import org.telegram.messenger.ImageReceiver;
import org.telegram.messenger.LocaleController;
import org.telegram.messenger.MediaDataController;
import org.telegram.messenger.MessageObject;
import org.telegram.messenger.FileLoader;
import org.telegram.messenger.FileLog;
import org.telegram.tgnet.TLRPC;
import org.telegram.ui.Components.CheckBox2;
import org.telegram.ui.Components.LayoutHelper;
import org.telegram.ui.Components.LetterDrawable;
import org.telegram.ui.Components.LinkPath;
import org.telegram.ui.ActionBar.Theme;
import org.telegram.ui.Components.TextStyleSpan;
import org.telegram.ui.Components.spoilers.SpoilerEffect;
import org.telegram.ui.FilteredSearchView;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.Stack;
import java.util.concurrent.atomic.AtomicReference;
public class SharedLinkCell extends FrameLayout {
private final static int SPOILER_TYPE_LINK = 0,
SPOILER_TYPE_DESCRIPTION = 1,
SPOILER_TYPE_DESCRIPTION2 = 2;
public interface SharedLinkCellDelegate {
void needOpenWebView(TLRPC.WebPage webPage, MessageObject messageObject);
boolean canPerformActions();
void onLinkPress(final String urlFinal, boolean longPress);
}
private boolean checkingForLongPress = false;
private CheckForLongPress pendingCheckForLongPress = null;
private int pressCount = 0;
private CheckForTap pendingCheckForTap = null;
private final class CheckForTap implements Runnable {
public void run() {
if (pendingCheckForLongPress == null) {
pendingCheckForLongPress = new CheckForLongPress();
}
pendingCheckForLongPress.currentPressCount = ++pressCount;
postDelayed(pendingCheckForLongPress, ViewConfiguration.getLongPressTimeout() - ViewConfiguration.getTapTimeout());
}
}
class CheckForLongPress implements Runnable {
public int currentPressCount;
public void run() {
if (checkingForLongPress && getParent() != null && currentPressCount == pressCount) {
checkingForLongPress = false;
performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
if (pressedLink >= 0) {
delegate.onLinkPress(links.get(pressedLink).toString(), true);
}
MotionEvent event = MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0, 0, 0);
onTouchEvent(event);
event.recycle();
}
}
}
protected void startCheckLongPress() {
if (checkingForLongPress) {
return;
}
checkingForLongPress = true;
if (pendingCheckForTap == null) {
pendingCheckForTap = new CheckForTap();
}
postDelayed(pendingCheckForTap, ViewConfiguration.getTapTimeout());
}
protected void cancelCheckLongPress() {
checkingForLongPress = false;
if (pendingCheckForLongPress != null) {
removeCallbacks(pendingCheckForLongPress);
}
if (pendingCheckForTap != null) {
removeCallbacks(pendingCheckForTap);
}
}
private boolean linkPreviewPressed;
private LinkPath urlPath;
private int pressedLink;
private ImageReceiver linkImageView;
private boolean drawLinkImageView;
private LetterDrawable letterDrawable;
private CheckBox2 checkBox;
private SharedLinkCellDelegate delegate;
private boolean needDivider;
ArrayList<CharSequence> links = new ArrayList<>();
private int linkY;
private ArrayList<StaticLayout> linkLayout = new ArrayList<>();
private SparseArray<List<SpoilerEffect>> linkSpoilers = new SparseArray<>();
private List<SpoilerEffect> descriptionLayoutSpoilers = new ArrayList<>();
private List<SpoilerEffect> descriptionLayout2Spoilers = new ArrayList<>();
private Stack<SpoilerEffect> spoilersPool = new Stack<>();
private Path path = new Path();
private SpoilerEffect spoilerPressed;
private int spoilerTypePressed = -1;
private int titleY = AndroidUtilities.dp(10);
private StaticLayout titleLayout;
private int descriptionY = AndroidUtilities.dp(30);
private StaticLayout descriptionLayout;
private AtomicReference<Layout> patchedDescriptionLayout = new AtomicReference<>();
private int description2Y = AndroidUtilities.dp(30);
private StaticLayout descriptionLayout2;
private AtomicReference<Layout> patchedDescriptionLayout2 = new AtomicReference<>();
private int captionY = AndroidUtilities.dp(30);
private StaticLayout captionLayout;
private MessageObject message;
private TextPaint titleTextPaint;
private TextPaint descriptionTextPaint;
private TextPaint description2TextPaint;
private TextPaint captionTextPaint;
private int dateLayoutX;
private StaticLayout dateLayout;
private int fromInfoLayoutY = AndroidUtilities.dp(30);
private StaticLayout fromInfoLayout;
private Theme.ResourcesProvider resourcesProvider;
private int viewType;
public final static int VIEW_TYPE_DEFAULT = 0;
public final static int VIEW_TYPE_GLOBAL_SEARCH = 1;
public SharedLinkCell(Context context) {
this(context, VIEW_TYPE_DEFAULT, null);
}
public SharedLinkCell(Context context, int viewType) {
this(context, viewType, null);
}
public SharedLinkCell(Context context, int viewType, Theme.ResourcesProvider resourcesProvider) {
super(context);
this.resourcesProvider = resourcesProvider;
this.viewType = viewType;
setFocusable(true);
urlPath = new LinkPath();
urlPath.setUseRoundRect(true);
titleTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
titleTextPaint.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
titleTextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText, resourcesProvider));
descriptionTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
titleTextPaint.setTextSize(AndroidUtilities.dp(14));
descriptionTextPaint.setTextSize(AndroidUtilities.dp(14));
setWillNotDraw(false);
linkImageView = new ImageReceiver(this);
linkImageView.setRoundRadius(AndroidUtilities.dp(4));
letterDrawable = new LetterDrawable(resourcesProvider, LetterDrawable.STYLE_DEFAULT);
checkBox = new CheckBox2(context, 21, resourcesProvider);
checkBox.setVisibility(INVISIBLE);
checkBox.setColor(null, Theme.key_windowBackgroundWhite, Theme.key_checkboxCheck);
checkBox.setDrawUnchecked(false);
checkBox.setDrawBackgroundAsArc(2);
addView(checkBox, LayoutHelper.createFrame(24, 24, (LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.TOP, LocaleController.isRTL ? 0 : 44, 44, LocaleController.isRTL ? 44 : 0, 0));
if (viewType == VIEW_TYPE_GLOBAL_SEARCH) {
description2TextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
description2TextPaint.setTextSize(AndroidUtilities.dp(13));
}
captionTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
captionTextPaint.setTextSize(AndroidUtilities.dp(13));
}
@SuppressLint("DrawAllocation")
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
drawLinkImageView = false;
descriptionLayout = null;
titleLayout = null;
descriptionLayout2 = null;
captionLayout = null;
linkLayout.clear();
links.clear();
int maxWidth = MeasureSpec.getSize(widthMeasureSpec) - AndroidUtilities.dp(AndroidUtilities.leftBaseline) - AndroidUtilities.dp(8);
String title = null;
CharSequence description = null;
CharSequence description2 = null;
String webPageLink = null;
boolean hasPhoto = false;
if (message.messageOwner.media instanceof TLRPC.TL_messageMediaWebPage && message.messageOwner.media.webpage instanceof TLRPC.TL_webPage) {
TLRPC.WebPage webPage = message.messageOwner.media.webpage;
if (message.photoThumbs == null && webPage.photo != null) {
message.generateThumbs(true);
}
hasPhoto = webPage.photo != null && message.photoThumbs != null;
title = webPage.title;
if (title == null) {
title = webPage.site_name;
}
description = webPage.description;
webPageLink = webPage.url;
}
if (message != null && !message.messageOwner.entities.isEmpty()) {
for (int a = 0; a < message.messageOwner.entities.size(); a++) {
TLRPC.MessageEntity entity = message.messageOwner.entities.get(a);
if (entity.length <= 0 || entity.offset < 0 || entity.offset >= message.messageOwner.message.length()) {
continue;
} else if (entity.offset + entity.length > message.messageOwner.message.length()) {
entity.length = message.messageOwner.message.length() - entity.offset;
}
if (a == 0 && webPageLink != null && !(entity.offset == 0 && entity.length == message.messageOwner.message.length())) {
if (message.messageOwner.entities.size() == 1) {
if (description == null) {
SpannableStringBuilder st = SpannableStringBuilder.valueOf(message.messageOwner.message);
MediaDataController.addTextStyleRuns(message, st);
description2 = st;
}
} else {
SpannableStringBuilder st = SpannableStringBuilder.valueOf(message.messageOwner.message);
MediaDataController.addTextStyleRuns(message, st);
description2 = st;
}
}
try {
CharSequence link = null;
if (entity instanceof TLRPC.TL_messageEntityTextUrl || entity instanceof TLRPC.TL_messageEntityUrl) {
if (entity instanceof TLRPC.TL_messageEntityUrl) {
link = message.messageOwner.message.substring(entity.offset, entity.offset + entity.length);
} else {
link = entity.url;
}
if (title == null || title.length() == 0) {
title = link.toString();
Uri uri = Uri.parse(title);
title = uri.getHost();
if (title == null) {
title = link.toString();
}
int index;
if (title != null && (index = title.lastIndexOf('.')) >= 0) {
title = title.substring(0, index);
if ((index = title.lastIndexOf('.')) >= 0) {
title = title.substring(index + 1);
}
title = title.substring(0, 1).toUpperCase() + title.substring(1);
}
if (entity.offset != 0 || entity.length != message.messageOwner.message.length()) {
SpannableStringBuilder st = SpannableStringBuilder.valueOf(message.messageOwner.message);
MediaDataController.addTextStyleRuns(message, st);
description = st;
}
}
} else if (entity instanceof TLRPC.TL_messageEntityEmail) {
if (title == null || title.length() == 0) {
link = "mailto:" + message.messageOwner.message.substring(entity.offset, entity.offset + entity.length);
title = message.messageOwner.message.substring(entity.offset, entity.offset + entity.length);
if (entity.offset != 0 || entity.length != message.messageOwner.message.length()) {
SpannableStringBuilder st = SpannableStringBuilder.valueOf(message.messageOwner.message);
MediaDataController.addTextStyleRuns(message, st);
description = st;
}
}
}
if (link != null) {
CharSequence lobj;
int offset = 0;
if (!AndroidUtilities.charSequenceContains(link, "://") && link.toString().toLowerCase().indexOf("http") != 0 && link.toString().toLowerCase().indexOf("mailto") != 0) {
String prefix = "http://";
lobj = prefix + link;
offset += prefix.length();
} else {
lobj = link;
}
SpannableString sb = SpannableString.valueOf(lobj);
int start = entity.offset, end = entity.offset + entity.length;
for (TLRPC.MessageEntity e : message.messageOwner.entities) {
int ss = e.offset, se = e.offset + e.length;
if (e instanceof TLRPC.TL_messageEntitySpoiler && start <= se && end >= ss) {
TextStyleSpan.TextStyleRun run = new TextStyleSpan.TextStyleRun();
run.flags |= TextStyleSpan.FLAG_STYLE_SPOILER;
sb.setSpan(new TextStyleSpan(run), Math.max(start, ss), Math.min(end, se) + offset, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
links.add(sb);
}
} catch (Exception e) {
FileLog.e(e);
}
}
}
if (webPageLink != null && links.isEmpty()) {
links.add(webPageLink);
}
int dateWidth = 0;
if (viewType == VIEW_TYPE_GLOBAL_SEARCH) {
String str = LocaleController.stringForMessageListDate(message.messageOwner.date);
int width = (int) Math.ceil(description2TextPaint.measureText(str));
dateLayout = ChatMessageCell.generateStaticLayout(str, description2TextPaint, width, width, 0, 1);
dateLayoutX = maxWidth - width - AndroidUtilities.dp(8);
dateWidth = width + AndroidUtilities.dp(12);
}
if (title != null) {
try {
CharSequence titleFinal = title;
CharSequence titleH = AndroidUtilities.highlightText(titleFinal, message.highlightedWords, null);
if (titleH != null) {
titleFinal = titleH;
}
titleLayout = ChatMessageCell.generateStaticLayout(titleFinal, titleTextPaint, maxWidth - dateWidth - AndroidUtilities.dp(4), maxWidth - dateWidth - AndroidUtilities.dp(4), 0, 3);
if (titleLayout.getLineCount() > 0) {
descriptionY = titleY + titleLayout.getLineBottom(titleLayout.getLineCount() - 1) + AndroidUtilities.dp(4);
}
} catch (Exception e) {
FileLog.e(e);
}
letterDrawable.setTitle(title);
}
description2Y = descriptionY;
int desctiptionLines = Math.max(1, 4 - (titleLayout != null ? titleLayout.getLineCount() : 0));
if (viewType == VIEW_TYPE_GLOBAL_SEARCH) {
description = null;
description2 = null;
}
if (description != null) {
try {
descriptionLayout = ChatMessageCell.generateStaticLayout(description, descriptionTextPaint, maxWidth, maxWidth, 0, desctiptionLines);
if (descriptionLayout.getLineCount() > 0) {
description2Y = descriptionY + descriptionLayout.getLineBottom(descriptionLayout.getLineCount() - 1) + AndroidUtilities.dp(5);
}
spoilersPool.addAll(descriptionLayoutSpoilers);
descriptionLayoutSpoilers.clear();
if (!message.isSpoilersRevealed)
SpoilerEffect.addSpoilers(this, descriptionLayout, spoilersPool, descriptionLayoutSpoilers);
} catch (Exception e) {
FileLog.e(e);
}
}
if (description2 != null) {
try {
descriptionLayout2 = ChatMessageCell.generateStaticLayout(description2, descriptionTextPaint, maxWidth, maxWidth, 0, desctiptionLines);
if (descriptionLayout != null) {
description2Y += AndroidUtilities.dp(10);
}
spoilersPool.addAll(descriptionLayout2Spoilers);
descriptionLayout2Spoilers.clear();
if (!message.isSpoilersRevealed)
SpoilerEffect.addSpoilers(this, descriptionLayout2, spoilersPool, descriptionLayout2Spoilers);
} catch (Exception e) {
FileLog.e(e);
}
}
if (message != null && !TextUtils.isEmpty(message.messageOwner.message)) {
CharSequence caption = Emoji.replaceEmoji(message.messageOwner.message.replace("\n", " ").replaceAll(" +", " ").trim(), Theme.chat_msgTextPaint.getFontMetricsInt(), AndroidUtilities.dp(20), false);
CharSequence sequence = AndroidUtilities.highlightText(caption, message.highlightedWords, null);
if (sequence != null) {
sequence = TextUtils.ellipsize(AndroidUtilities.ellipsizeCenterEnd(sequence, message.highlightedWords.get(0), maxWidth, captionTextPaint, 130), captionTextPaint, maxWidth, TextUtils.TruncateAt.END);
captionLayout = new StaticLayout(sequence, captionTextPaint, maxWidth + AndroidUtilities.dp(4), Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
}
}
if (captionLayout != null) {
captionY = descriptionY;
descriptionY += captionLayout.getLineBottom(captionLayout.getLineCount() - 1) + AndroidUtilities.dp(5);
description2Y = descriptionY;
}
if (!links.isEmpty()) {
for (int i = 0; i < linkSpoilers.size(); i++)
spoilersPool.addAll(linkSpoilers.get(i));
linkSpoilers.clear();
for (int a = 0; a < links.size(); a++) {
try {
CharSequence link = links.get(a);
int width = (int) Math.ceil(descriptionTextPaint.measureText(link, 0, link.length()));
CharSequence linkFinal = TextUtils.ellipsize(AndroidUtilities.replaceNewLines(SpannableStringBuilder.valueOf(link)), descriptionTextPaint, Math.min(width, maxWidth), TextUtils.TruncateAt.MIDDLE);
StaticLayout layout = new StaticLayout(linkFinal, descriptionTextPaint, maxWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
linkY = description2Y;
if (descriptionLayout2 != null && descriptionLayout2.getLineCount() != 0) {
linkY += descriptionLayout2.getLineBottom(descriptionLayout2.getLineCount() - 1) + AndroidUtilities.dp(5);
}
if (!message.isSpoilersRevealed) {
List<SpoilerEffect> l = new ArrayList<>();
if (linkFinal instanceof Spannable)
SpoilerEffect.addSpoilers(this, layout, (Spannable) linkFinal, spoilersPool, l);
linkSpoilers.put(a, l);
}
linkLayout.add(layout);
} catch (Exception e) {
FileLog.e(e);
}
}
}
int maxPhotoWidth = AndroidUtilities.dp(52);
int x = LocaleController.isRTL ? MeasureSpec.getSize(widthMeasureSpec) - AndroidUtilities.dp(10) - maxPhotoWidth : AndroidUtilities.dp(10);
letterDrawable.setBounds(x, AndroidUtilities.dp(11), x + maxPhotoWidth, AndroidUtilities.dp(63));
if (hasPhoto) {
TLRPC.PhotoSize currentPhotoObject = FileLoader.getClosestPhotoSizeWithSize(message.photoThumbs, maxPhotoWidth, true);
TLRPC.PhotoSize currentPhotoObjectThumb = FileLoader.getClosestPhotoSizeWithSize(message.photoThumbs, 80);
if (currentPhotoObjectThumb == currentPhotoObject) {
currentPhotoObjectThumb = null;
}
currentPhotoObject.size = -1;
if (currentPhotoObjectThumb != null) {
currentPhotoObjectThumb.size = -1;
}
linkImageView.setImageCoords(x, AndroidUtilities.dp(11), maxPhotoWidth, maxPhotoWidth);
String fileName = FileLoader.getAttachFileName(currentPhotoObject);
String filter = String.format(Locale.US, "%d_%d", maxPhotoWidth, maxPhotoWidth);
String thumbFilter = String.format(Locale.US, "%d_%d_b", maxPhotoWidth, maxPhotoWidth);
linkImageView.setImage(ImageLocation.getForObject(currentPhotoObject, message.photoThumbsObject), filter, ImageLocation.getForObject(currentPhotoObjectThumb, message.photoThumbsObject), thumbFilter, 0, null, message, 0);
drawLinkImageView = true;
}
if (viewType == VIEW_TYPE_GLOBAL_SEARCH) {
fromInfoLayout = ChatMessageCell.generateStaticLayout(FilteredSearchView.createFromInfoString(message), description2TextPaint, maxWidth, maxWidth, 0, desctiptionLines);
}
int height = 0;
if (titleLayout != null && titleLayout.getLineCount() != 0) {
height += titleLayout.getLineBottom(titleLayout.getLineCount() - 1) + AndroidUtilities.dp(4);
}
if (captionLayout != null && captionLayout.getLineCount() != 0) {
height += captionLayout.getLineBottom(captionLayout.getLineCount() - 1) + AndroidUtilities.dp(5);
}
if (descriptionLayout != null && descriptionLayout.getLineCount() != 0) {
height += descriptionLayout.getLineBottom(descriptionLayout.getLineCount() - 1) + AndroidUtilities.dp(5);
}
if (descriptionLayout2 != null && descriptionLayout2.getLineCount() != 0) {
height += descriptionLayout2.getLineBottom(descriptionLayout2.getLineCount() - 1) + AndroidUtilities.dp(5);
if (descriptionLayout != null) {
height += AndroidUtilities.dp(10);
}
}
int linksHeight = 0;
for (int a = 0; a < linkLayout.size(); a++) {
StaticLayout layout = linkLayout.get(a);
if (layout.getLineCount() > 0) {
linksHeight += layout.getLineBottom(layout.getLineCount() - 1);
}
}
height += linksHeight;
if (fromInfoLayout != null) {
fromInfoLayoutY = linkY + linksHeight + AndroidUtilities.dp(5);
height += fromInfoLayout.getLineBottom(fromInfoLayout.getLineCount() - 1) + AndroidUtilities.dp(5);
}
checkBox.measure(MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(24), MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(24), MeasureSpec.EXACTLY));
setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), Math.max(AndroidUtilities.dp(76), height + AndroidUtilities.dp(17)) + (needDivider ? 1 : 0));
}
public void setLink(MessageObject messageObject, boolean divider) {
needDivider = divider;
resetPressedLink();
message = messageObject;
requestLayout();
}
public ImageReceiver getLinkImageView() {
return linkImageView;
}
public void setDelegate(SharedLinkCellDelegate sharedLinkCellDelegate) {
delegate = sharedLinkCellDelegate;
}
public MessageObject getMessage() {
return message;
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (drawLinkImageView) {
linkImageView.onDetachedFromWindow();
}
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
if (drawLinkImageView) {
linkImageView.onAttachedToWindow();
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
boolean result = false;
if (message != null && !linkLayout.isEmpty() && delegate != null && delegate.canPerformActions()) {
if (event.getAction() == MotionEvent.ACTION_DOWN || (linkPreviewPressed || spoilerPressed != null) && event.getAction() == MotionEvent.ACTION_UP) {
int x = (int) event.getX();
int y = (int) event.getY();
int offset = 0;
boolean ok = false;
for (int a = 0; a < linkLayout.size(); a++) {
StaticLayout layout = linkLayout.get(a);
if (layout.getLineCount() > 0) {
int height = layout.getLineBottom(layout.getLineCount() - 1);
int linkPosX = AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline);
if (x >= linkPosX + layout.getLineLeft(0) && x <= linkPosX + layout.getLineWidth(0) && y >= linkY + offset && y <= linkY + offset + height) {
ok = true;
if (event.getAction() == MotionEvent.ACTION_DOWN) {
resetPressedLink();
spoilerPressed = null;
if (linkSpoilers.get(a, null) != null) {
for (SpoilerEffect eff : linkSpoilers.get(a)) {
if (eff.getBounds().contains(x - linkPosX, y - linkY - offset)) {
spoilerPressed = eff;
spoilerTypePressed = SPOILER_TYPE_LINK;
break;
}
}
}
if (spoilerPressed != null) {
result = true;
} else {
pressedLink = a;
linkPreviewPressed = true;
startCheckLongPress();
try {
urlPath.setCurrentLayout(layout, 0, 0);
layout.getSelectionPath(0, layout.getText().length(), urlPath);
} catch (Exception e) {
FileLog.e(e);
}
result = true;
}
} else if (linkPreviewPressed) {
try {
TLRPC.WebPage webPage = pressedLink == 0 && message.messageOwner.media != null ? message.messageOwner.media.webpage : null;
if (webPage != null && webPage.embed_url != null && webPage.embed_url.length() != 0) {
delegate.needOpenWebView(webPage, message);
} else {
delegate.onLinkPress(links.get(pressedLink).toString(), false);
}
} catch (Exception e) {
FileLog.e(e);
}
resetPressedLink();
result = true;
} else if (spoilerPressed != null) {
startSpoilerRipples(x, y, offset);
result = true;
}
break;
}
offset += height;
}
}
if (event.getAction() == MotionEvent.ACTION_DOWN) {
int offX = AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline);
if (descriptionLayout != null && x >= offX && x <= offX + descriptionLayout.getWidth() && y >= descriptionY && y <= descriptionY + descriptionLayout.getHeight()) {
for (SpoilerEffect eff : descriptionLayoutSpoilers) {
if (eff.getBounds().contains(x - offX, y - descriptionY)) {
spoilerPressed = eff;
spoilerTypePressed = SPOILER_TYPE_DESCRIPTION;
ok = true;
result = true;
break;
}
}
}
if (descriptionLayout2 != null && x >= offX && x <= offX + descriptionLayout2.getWidth() && y >= description2Y && y <= description2Y + descriptionLayout2.getHeight()) {
for (SpoilerEffect eff : descriptionLayout2Spoilers) {
if (eff.getBounds().contains(x - offX, y - description2Y)) {
spoilerPressed = eff;
spoilerTypePressed = SPOILER_TYPE_DESCRIPTION2;
ok = true;
result = true;
break;
}
}
}
} else if (event.getAction() == MotionEvent.ACTION_UP && spoilerPressed != null) {
startSpoilerRipples(x, y, 0);
ok = true;
result = true;
}
if (!ok) {
resetPressedLink();
}
} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
resetPressedLink();
}
} else {
resetPressedLink();
}
return result || super.onTouchEvent(event);
}
private void startSpoilerRipples(int x, int y, int offset) {
int linkPosX = AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline);
resetPressedLink();
SpoilerEffect eff = spoilerPressed;
eff.setOnRippleEndCallback(() -> post(() -> {
message.isSpoilersRevealed = true;
linkSpoilers.clear();
descriptionLayoutSpoilers.clear();
descriptionLayout2Spoilers.clear();
invalidate();
}));
int nx = x - linkPosX;
float rad = (float) Math.sqrt(Math.pow(getWidth(), 2) + Math.pow(getHeight(), 2));
float offY = 0;
switch (spoilerTypePressed) {
case SPOILER_TYPE_LINK:
for (int i = 0; i < linkLayout.size(); i++) {
Layout lt = linkLayout.get(i);
offY += lt.getLineBottom(lt.getLineCount() - 1);
for (SpoilerEffect e : linkSpoilers.get(i)) {
e.startRipple(nx, y - getYOffsetForType(SPOILER_TYPE_LINK) - offset + offY, rad);
}
}
break;
case SPOILER_TYPE_DESCRIPTION:
for (SpoilerEffect sp : descriptionLayoutSpoilers)
sp.startRipple(nx, y - getYOffsetForType(SPOILER_TYPE_DESCRIPTION), rad);
break;
case SPOILER_TYPE_DESCRIPTION2:
for (SpoilerEffect sp : descriptionLayout2Spoilers)
sp.startRipple(nx, y - getYOffsetForType(SPOILER_TYPE_DESCRIPTION2), rad);
break;
}
for (int i = SPOILER_TYPE_LINK; i <= SPOILER_TYPE_DESCRIPTION2; i++) {
if (i != spoilerTypePressed) {
switch (i) {
case SPOILER_TYPE_LINK:
for (int j = 0; j < linkLayout.size(); j++) {
Layout lt = linkLayout.get(j);
offY += lt.getLineBottom(lt.getLineCount() - 1);
for (SpoilerEffect e : linkSpoilers.get(j)) {
e.startRipple(e.getBounds().centerX(), e.getBounds().centerY(), rad);
}
}
break;
case SPOILER_TYPE_DESCRIPTION:
for (SpoilerEffect sp : descriptionLayoutSpoilers)
sp.startRipple(sp.getBounds().centerX(), sp.getBounds().centerY(), rad);
break;
case SPOILER_TYPE_DESCRIPTION2:
for (SpoilerEffect sp : descriptionLayout2Spoilers)
sp.startRipple(sp.getBounds().centerX(), sp.getBounds().centerY(), rad);
break;
}
}
}
spoilerTypePressed = -1;
spoilerPressed = null;
}
private int getYOffsetForType(int type) {
switch (type) {
default:
case SPOILER_TYPE_LINK:
return linkY;
case SPOILER_TYPE_DESCRIPTION:
return descriptionY;
case SPOILER_TYPE_DESCRIPTION2:
return description2Y;
}
}
public String getLink(int num) {
if (num < 0 || num >= links.size()) {
return null;
}
return links.get(num).toString();
}
protected void resetPressedLink() {
pressedLink = -1;
linkPreviewPressed = false;
cancelCheckLongPress();
invalidate();
}
public void setChecked(boolean checked, boolean animated) {
if (checkBox.getVisibility() != VISIBLE) {
checkBox.setVisibility(VISIBLE);
}
checkBox.setChecked(checked, animated);
}
private Paint urlPaint;
@Override
protected void onDraw(Canvas canvas) {
if (viewType == VIEW_TYPE_GLOBAL_SEARCH) {
description2TextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteGrayText3, resourcesProvider));
}
if (dateLayout != null) {
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline) + (LocaleController.isRTL ? 0 : dateLayoutX), titleY);
dateLayout.draw(canvas);
canvas.restore();
}
if (titleLayout != null) {
canvas.save();
float x = AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline);
if (LocaleController.isRTL) {
x += dateLayout == null ? 0 : (dateLayout.getWidth() + AndroidUtilities.dp(4));
}
canvas.translate(x, titleY);
titleLayout.draw(canvas);
canvas.restore();
}
if (captionLayout != null) {
captionTextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText, resourcesProvider));
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), captionY);
captionLayout.draw(canvas);
canvas.restore();
}
if (descriptionLayout != null) {
descriptionTextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText, resourcesProvider));
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), descriptionY);
SpoilerEffect.renderWithRipple(this, false, descriptionTextPaint.getColor(), -AndroidUtilities.dp(2), patchedDescriptionLayout, descriptionLayout, descriptionLayoutSpoilers, canvas, false);
canvas.restore();
}
if (descriptionLayout2 != null) {
descriptionTextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText, resourcesProvider));
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), description2Y);
SpoilerEffect.renderWithRipple(this, false, descriptionTextPaint.getColor(), -AndroidUtilities.dp(2), patchedDescriptionLayout2, descriptionLayout2, descriptionLayout2Spoilers, canvas, false);
canvas.restore();
}
if (!linkLayout.isEmpty()) {
descriptionTextPaint.setColor(Theme.getColor(Theme.key_windowBackgroundWhiteLinkText, resourcesProvider));
int offset = 0;
for (int a = 0; a < linkLayout.size(); a++) {
StaticLayout layout = linkLayout.get(a);
List<SpoilerEffect> spoilers = linkSpoilers.get(a);
if (layout.getLineCount() > 0) {
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), linkY + offset);
path.rewind();
if (spoilers != null) {
for (SpoilerEffect eff : spoilers) {
Rect b = eff.getBounds();
path.addRect(b.left, b.top, b.right, b.bottom, Path.Direction.CW);
}
}
if (urlPaint == null) {
urlPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
urlPaint.setPathEffect(new CornerPathEffect(AndroidUtilities.dp(4)));
}
urlPaint.setColor(Theme.getColor(Theme.key_chat_linkSelectBackground, resourcesProvider));
canvas.save();
canvas.clipPath(path, Region.Op.DIFFERENCE);
if (pressedLink == a) {
canvas.drawPath(urlPath, urlPaint);
}
layout.draw(canvas);
canvas.restore();
canvas.save();
canvas.clipPath(path);
path.rewind();
if (spoilers != null && !spoilers.isEmpty())
spoilers.get(0).getRipplePath(path);
canvas.clipPath(path);
if (pressedLink == a) {
canvas.drawPath(urlPath, urlPaint);
}
layout.draw(canvas);
canvas.restore();
if (spoilers != null)
for (SpoilerEffect eff : spoilers) eff.draw(canvas);
canvas.restore();
offset += layout.getLineBottom(layout.getLineCount() - 1);
}
}
}
if (fromInfoLayout != null) {
canvas.save();
canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), fromInfoLayoutY );
fromInfoLayout.draw(canvas);
canvas.restore();
}
letterDrawable.draw(canvas);
if (drawLinkImageView) {
linkImageView.draw(canvas);
}
if (needDivider) {
if (LocaleController.isRTL) {
canvas.drawLine(0, getMeasuredHeight() - 1, getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, Theme.dividerPaint);
} else {
canvas.drawLine(AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, getMeasuredWidth(), getMeasuredHeight() - 1, Theme.dividerPaint);
}
}
}
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
StringBuilder sb = new StringBuilder();
if (titleLayout != null) {
sb.append(titleLayout.getText());
}
if (descriptionLayout != null) {
sb.append(", ");
sb.append(descriptionLayout.getText());
}
if (descriptionLayout2 != null) {
sb.append(", ");
sb.append(descriptionLayout2.getText());
}
info.setText(sb.toString());
if (checkBox.isChecked()) {
info.setChecked(true);
info.setCheckable(true);
}
}
}