mirror of https://github.com/NekoX-Dev/NekoX.git
508 lines
20 KiB
Java
508 lines
20 KiB
Java
/*
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* This is the source code of Telegram for Android v. 3.x.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, 2013-2016.
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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.Paint;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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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.AndroidUtilities;
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import org.telegram.messenger.FileLoader;
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import org.telegram.messenger.FileLog;
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import org.telegram.messenger.ImageLoader;
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import org.telegram.messenger.ImageReceiver;
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import org.telegram.messenger.LocaleController;
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import org.telegram.messenger.MediaController;
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import org.telegram.messenger.MessageObject;
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import org.telegram.messenger.Utilities;
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import org.telegram.tgnet.TLRPC;
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import org.telegram.ui.Components.LetterDrawable;
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import org.telegram.ui.Components.RadialProgress;
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import org.telegram.ui.Components.ResourceLoader;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Locale;
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public class ContextLinkCell extends View implements MediaController.FileDownloadProgressListener {
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public interface ContextLinkCellDelegate {
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void didPressedImage(ContextLinkCell cell);
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}
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private ImageReceiver linkImageView;
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private boolean drawLinkImageView;
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private LetterDrawable letterDrawable;
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private boolean needDivider;
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private boolean buttonPressed;
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private int linkY;
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private StaticLayout linkLayout;
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private int titleY = AndroidUtilities.dp(7);
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private StaticLayout titleLayout;
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private int descriptionY = AndroidUtilities.dp(27);
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private StaticLayout descriptionLayout;
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private TLRPC.BotInlineResult result;
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private TLRPC.Document gif;
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private boolean mediaWebpage;
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private static TextPaint titleTextPaint;
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private static TextPaint descriptionTextPaint;
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private static Paint paint;
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private int TAG;
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private int buttonState;
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private RadialProgress radialProgress;
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private ContextLinkCellDelegate delegate;
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public ContextLinkCell(Context context) {
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super(context);
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if (titleTextPaint == null) {
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titleTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
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titleTextPaint.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
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titleTextPaint.setColor(0xff212121);
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titleTextPaint.setTextSize(AndroidUtilities.dp(15));
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descriptionTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
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descriptionTextPaint.setTextSize(AndroidUtilities.dp(13));
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paint = new Paint();
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paint.setColor(0xffd9d9d9);
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paint.setStrokeWidth(1);
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}
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setWillNotDraw(false);
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linkImageView = new ImageReceiver(this);
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letterDrawable = new LetterDrawable();
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radialProgress = new RadialProgress(this);
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TAG = MediaController.getInstance().generateObserverTag();
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}
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@SuppressLint("DrawAllocation")
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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drawLinkImageView = false;
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descriptionLayout = null;
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titleLayout = null;
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linkLayout = null;
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TLRPC.PhotoSize currentPhotoObject = null;
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TLRPC.PhotoSize currentPhotoObjectThumb = null;
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ArrayList<TLRPC.PhotoSize> photoThumbs = null;
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String url = null;
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linkY = AndroidUtilities.dp(27);
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if (result == null && gif == null) {
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setMeasuredDimension(AndroidUtilities.dp(100), AndroidUtilities.dp(100));
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return;
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}
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int maxWidth = MeasureSpec.getSize(widthMeasureSpec) - AndroidUtilities.dp(AndroidUtilities.leftBaseline) - AndroidUtilities.dp(8);
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TLRPC.Document document = null;
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if (result != null && result.document != null) {
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document = result.document;
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} else if (gif != null) {
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document = gif;
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}
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if (document != null) {
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photoThumbs = new ArrayList<>();
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photoThumbs.add(document.thumb);
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} else if (result != null && result.photo != null) {
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photoThumbs = new ArrayList<>(result.photo.sizes);
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}
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if (!mediaWebpage && result != null) {
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if (result.title != null) {
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try {
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int width = (int) Math.ceil(titleTextPaint.measureText(result.title));
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CharSequence titleFinal = TextUtils.ellipsize(result.title.replace("\n", " "), titleTextPaint, Math.min(width, maxWidth), TextUtils.TruncateAt.END);
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titleLayout = new StaticLayout(titleFinal, titleTextPaint, maxWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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letterDrawable.setTitle(result.title);
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}
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if (result.description != null) {
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try {
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descriptionLayout = ChatMessageCell.generateStaticLayout(result.description, descriptionTextPaint, maxWidth, maxWidth, 0, 3);
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if (descriptionLayout.getLineCount() > 0) {
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linkY = descriptionY + descriptionLayout.getLineBottom(descriptionLayout.getLineCount() - 1) + AndroidUtilities.dp(1);
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}
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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}
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if (result.url != null) {
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try {
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int width = (int) Math.ceil(descriptionTextPaint.measureText(result.url));
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CharSequence linkFinal = TextUtils.ellipsize(result.url.replace("\n", " "), descriptionTextPaint, Math.min(width, maxWidth), TextUtils.TruncateAt.MIDDLE);
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linkLayout = new StaticLayout(linkFinal, descriptionTextPaint, maxWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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}
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}
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boolean isGifDocument = false;
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if (document != null && MessageObject.isGifDocument(document)) {
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currentPhotoObject = document.thumb;
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isGifDocument = true;
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} else if (result != null && result.photo != null) {
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currentPhotoObject = FileLoader.getClosestPhotoSizeWithSize(photoThumbs, AndroidUtilities.getPhotoSize(), true);
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currentPhotoObjectThumb = FileLoader.getClosestPhotoSizeWithSize(photoThumbs, 80);
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if (currentPhotoObjectThumb == currentPhotoObject) {
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currentPhotoObjectThumb = null;
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}
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}
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if (result != null) {
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if (result.content_url != null) {
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if (result.type != null) {
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if (result.type.startsWith("gif")) {
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if (!isGifDocument) {
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url = result.content_url;
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isGifDocument = true;
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}
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} else if (result.type.equals("photo")) {
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url = result.content_url;
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}
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}
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}
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if (url == null && result.thumb_url != null) {
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url = result.thumb_url;
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}
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}
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int width = 1;
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int w = 0;
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int h = 0;
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if (document != null) {
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for (int b = 0; b < document.attributes.size(); b++) {
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TLRPC.DocumentAttribute attribute = document.attributes.get(b);
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if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) {
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w = attribute.w;
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h = attribute.h;
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break;
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}
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}
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}
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if (w == 0 || h == 0) {
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if (currentPhotoObject != null) {
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currentPhotoObject.size = -1;
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if (currentPhotoObjectThumb != null) {
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currentPhotoObjectThumb.size = -1;
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}
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w = currentPhotoObject.w;
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h = currentPhotoObject.h;
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} else if (result != null) {
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w = result.w;
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h = result.h;
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}
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}
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if (document != null || currentPhotoObject != null || url != null) {
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String currentPhotoFilter;
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String currentPhotoFilterThumb = "52_52_b";
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if (mediaWebpage) {
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width = (int) (w / (h / (float) AndroidUtilities.dp(80)));
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if (Build.VERSION.SDK_INT >= 11 && isGifDocument) {
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currentPhotoFilterThumb = currentPhotoFilter = String.format(Locale.US, "%d_%d_b", (int) (width / AndroidUtilities.density), 80);
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} else {
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currentPhotoFilter = String.format(Locale.US, "%d_%d", (int) (width / AndroidUtilities.density), 80);
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currentPhotoFilterThumb = currentPhotoFilter + "_b";
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}
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} else {
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currentPhotoFilter = "52_52";
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}
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if (isGifDocument) {
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if (document != null && Build.VERSION.SDK_INT >= 11) {
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linkImageView.setImage(document, null, currentPhotoObject != null ? currentPhotoObject.location : null, currentPhotoFilter, document.size, null, false);
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} else {
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linkImageView.setImage(null, url, null, null, currentPhotoObject != null ? currentPhotoObject.location : null, currentPhotoFilter, -1, null, true);
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}
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} else {
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if (currentPhotoObject != null) {
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linkImageView.setImage(currentPhotoObject.location, currentPhotoFilter, currentPhotoObjectThumb != null ? currentPhotoObjectThumb.location : null, currentPhotoFilterThumb, 0, null, false);
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} else {
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linkImageView.setImage(null, url, currentPhotoFilter, null, currentPhotoObjectThumb != null ? currentPhotoObjectThumb.location : null, currentPhotoFilterThumb, -1, null, true);
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}
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}
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drawLinkImageView = true;
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}
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if (mediaWebpage) {
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if (gif != null) {
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width = MeasureSpec.getSize(widthMeasureSpec);
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int height = MeasureSpec.getSize(heightMeasureSpec);
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setMeasuredDimension(width, height);
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if (needDivider) {
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height -= AndroidUtilities.dp(2);
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}
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int x = (width - AndroidUtilities.dp(24)) / 2;
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int y = (height - AndroidUtilities.dp(24)) / 2;
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radialProgress.setProgressRect(x, y, x + AndroidUtilities.dp(24), y + AndroidUtilities.dp(24));
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linkImageView.setImageCoords(0, 0, width, height);
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} else {
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setMeasuredDimension(width + AndroidUtilities.dp(5), AndroidUtilities.dp(90));
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int x = AndroidUtilities.dp(5) + (width - AndroidUtilities.dp(24)) / 2;
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int y = (AndroidUtilities.dp(90) - AndroidUtilities.dp(24)) / 2;
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radialProgress.setProgressRect(x, y, x + AndroidUtilities.dp(24), y + AndroidUtilities.dp(24));
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linkImageView.setImageCoords(AndroidUtilities.dp(5), AndroidUtilities.dp(5), width, AndroidUtilities.dp(80));
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}
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} else {
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int height = 0;
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if (titleLayout != null && titleLayout.getLineCount() != 0) {
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height += titleLayout.getLineBottom(titleLayout.getLineCount() - 1);
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}
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if (descriptionLayout != null && descriptionLayout.getLineCount() != 0) {
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height += descriptionLayout.getLineBottom(descriptionLayout.getLineCount() - 1);
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}
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if (linkLayout != null && linkLayout.getLineCount() > 0) {
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height += linkLayout.getLineBottom(linkLayout.getLineCount() - 1);
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}
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height = Math.max(AndroidUtilities.dp(52), height);
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setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), Math.max(AndroidUtilities.dp(68), height + AndroidUtilities.dp(16)) + (needDivider ? 1 : 0));
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int maxPhotoWidth = AndroidUtilities.dp(52);
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int x = LocaleController.isRTL ? MeasureSpec.getSize(widthMeasureSpec) - AndroidUtilities.dp(8) - maxPhotoWidth : AndroidUtilities.dp(8);
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letterDrawable.setBounds(x, AndroidUtilities.dp(8), x + maxPhotoWidth, AndroidUtilities.dp(62));
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linkImageView.setImageCoords(x, AndroidUtilities.dp(8), maxPhotoWidth, maxPhotoWidth);
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}
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}
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public void setLink(TLRPC.BotInlineResult contextResult, boolean media, boolean divider) {
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needDivider = divider;
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result = contextResult;
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mediaWebpage = media;
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requestLayout();
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updateButtonState(false);
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}
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public void setGif(TLRPC.Document document, boolean divider) {
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needDivider = divider;
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result = null;
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gif = document;
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mediaWebpage = true;
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requestLayout();
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updateButtonState(false);
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}
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@Override
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protected void onDetachedFromWindow() {
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super.onDetachedFromWindow();
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if (drawLinkImageView) {
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linkImageView.onDetachedFromWindow();
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}
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MediaController.getInstance().removeLoadingFileObserver(this);
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}
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@Override
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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if (drawLinkImageView) {
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if (linkImageView.onAttachedToWindow()) {
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updateButtonState(false);
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}
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}
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}
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@Override
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public boolean onTouchEvent(MotionEvent event) {
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if (mediaWebpage || delegate == null || result == null) {
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return super.onTouchEvent(event);
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}
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int x = (int) event.getX();
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int y = (int) event.getY();
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boolean result = false;
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int side = AndroidUtilities.dp(48);
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if (event.getAction() == MotionEvent.ACTION_DOWN) {
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if (letterDrawable.getBounds().contains(x, y)) {
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buttonPressed = true;
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result = true;
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}
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} else {
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if (buttonPressed) {
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if (event.getAction() == MotionEvent.ACTION_UP) {
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buttonPressed = false;
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playSoundEffect(SoundEffectConstants.CLICK);
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delegate.didPressedImage(this);
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} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
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buttonPressed = false;
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} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
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if (!letterDrawable.getBounds().contains(x, y)) {
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buttonPressed = false;
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}
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}
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}
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}
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if (!result) {
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result = super.onTouchEvent(event);
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}
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return result;
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}
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@Override
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protected void onDraw(Canvas canvas) {
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if (titleLayout != null) {
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canvas.save();
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canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), titleY);
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titleLayout.draw(canvas);
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canvas.restore();
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}
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if (descriptionLayout != null) {
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descriptionTextPaint.setColor(0xff8a8a8a);
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canvas.save();
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canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), descriptionY);
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descriptionLayout.draw(canvas);
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canvas.restore();
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}
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if (linkLayout != null) {
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descriptionTextPaint.setColor(0xff316f9f);
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canvas.save();
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canvas.translate(AndroidUtilities.dp(LocaleController.isRTL ? 8 : AndroidUtilities.leftBaseline), linkY);
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linkLayout.draw(canvas);
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canvas.restore();
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}
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if (!mediaWebpage) {
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letterDrawable.draw(canvas);
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}
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if (drawLinkImageView) {
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linkImageView.draw(canvas);
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}
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if (mediaWebpage) {
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radialProgress.draw(canvas);
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}
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if (needDivider && !mediaWebpage) {
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if (LocaleController.isRTL) {
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canvas.drawLine(0, getMeasuredHeight() - 1, getMeasuredWidth() - AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, paint);
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} else {
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canvas.drawLine(AndroidUtilities.dp(AndroidUtilities.leftBaseline), getMeasuredHeight() - 1, getMeasuredWidth(), getMeasuredHeight() - 1, paint);
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}
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}
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}
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private Drawable getDrawableForCurrentState() {
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return buttonState == 1 ? ResourceLoader.buttonStatesDrawables[6] : null;
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}
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public void updateButtonState(boolean animated) {
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if (!mediaWebpage || Build.VERSION.SDK_INT < 11) {
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return;
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}
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String fileName = null;
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File cacheFile = null;
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if (result != null) {
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if (result.photo instanceof TLRPC.TL_photo) {
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TLRPC.PhotoSize currentPhotoObject = FileLoader.getClosestPhotoSizeWithSize(result.photo.sizes, AndroidUtilities.getPhotoSize(), true);
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if (currentPhotoObject != null) {
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currentPhotoObject.size = -1;
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}
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fileName = FileLoader.getAttachFileName(currentPhotoObject);
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cacheFile = FileLoader.getPathToAttach(currentPhotoObject);
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} else if (result.document instanceof TLRPC.TL_document) {
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fileName = FileLoader.getAttachFileName(result.document);
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cacheFile = FileLoader.getPathToAttach(result.document);
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} else if (result.content_url != null) {
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fileName = Utilities.MD5(result.content_url) + "." + ImageLoader.getHttpUrlExtension(result.content_url, "jpg");
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cacheFile = new File(FileLoader.getInstance().getDirectory(FileLoader.MEDIA_DIR_CACHE), fileName);
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} else if (result.thumb_url != null) {
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fileName = Utilities.MD5(result.thumb_url) + "." + ImageLoader.getHttpUrlExtension(result.thumb_url, "jpg");
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cacheFile = new File(FileLoader.getInstance().getDirectory(FileLoader.MEDIA_DIR_CACHE), fileName);
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}
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} else if (gif != null) {
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fileName = FileLoader.getAttachFileName(gif);
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cacheFile = FileLoader.getPathToAttach(gif);
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}
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if (fileName == null) {
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radialProgress.setBackground(null, false, false);
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return;
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}
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if (cacheFile.exists() && cacheFile.length() == 0) {
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cacheFile.delete();
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}
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if (!cacheFile.exists()) {
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MediaController.getInstance().addLoadingFileObserver(fileName, this);
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boolean progressVisible = true;
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buttonState = 1;
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Float progress = ImageLoader.getInstance().getFileProgress(fileName);
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float setProgress = progress != null ? progress : 0;
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radialProgress.setProgress(setProgress, false);
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radialProgress.setBackground(getDrawableForCurrentState(), progressVisible, animated);
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invalidate();
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} else {
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MediaController.getInstance().removeLoadingFileObserver(this);
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buttonState = -1;
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radialProgress.setBackground(getDrawableForCurrentState(), false, animated);
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invalidate();
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}
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}
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public void setDelegate(ContextLinkCellDelegate contextLinkCellDelegate) {
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delegate = contextLinkCellDelegate;
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}
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public TLRPC.BotInlineResult getResult() {
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return result;
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}
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@Override
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public void onFailedDownload(String fileName) {
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updateButtonState(false);
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}
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@Override
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public void onSuccessDownload(String fileName) {
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radialProgress.setProgress(1, true);
|
|
updateButtonState(true);
|
|
}
|
|
|
|
@Override
|
|
public void onProgressDownload(String fileName, float progress) {
|
|
radialProgress.setProgress(progress, true);
|
|
if (buttonState != 1) {
|
|
updateButtonState(false);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onProgressUpload(String fileName, float progress, boolean isEncrypted) {
|
|
|
|
}
|
|
|
|
@Override
|
|
public int getObserverTag() {
|
|
return TAG;
|
|
}
|
|
}
|