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

624 lines
27 KiB
Java

/*
* This is the source code of Telegram for Android v. 1.4.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, 2013-2014.
*/
package org.telegram.ui.Cells;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.text.Layout;
import android.text.StaticLayout;
import android.text.TextPaint;
import android.view.MotionEvent;
import android.view.SoundEffectConstants;
import org.telegram.android.AndroidUtilities;
import org.telegram.messenger.ConnectionsManager;
import org.telegram.messenger.FileLoader;
import org.telegram.android.MediaController;
import org.telegram.android.MessagesController;
import org.telegram.messenger.R;
import org.telegram.messenger.Utilities;
import org.telegram.objects.MessageObject;
import org.telegram.objects.PhotoObject;
import org.telegram.ui.PhotoViewer;
import org.telegram.ui.Views.GifDrawable;
import org.telegram.ui.Views.ImageReceiver;
import org.telegram.ui.Views.RoundProgressView;
import java.io.File;
import java.util.Locale;
public class ChatMediaCell extends ChatBaseCell implements MediaController.FileDownloadProgressListener {
public static interface ChatMediaCellDelegate {
public abstract void didPressedImage(ChatMediaCell cell);
}
private static Drawable placeholderInDrawable;
private static Drawable placeholderOutDrawable;
private static Drawable videoIconDrawable;
private static Drawable[] buttonStatesDrawables = new Drawable[4];
private static TextPaint infoPaint;
private static MessageObject lastDownloadedGifMessage = null;
private GifDrawable gifDrawable = null;
private int photoWidth;
private int photoHeight;
private PhotoObject currentPhotoObject;
private String currentUrl;
private String currentPhotoFilter;
private ImageReceiver photoImage;
private RoundProgressView progressView;
public int downloadPhotos = 0;
private boolean progressVisible = false;
private boolean photoNotSet = false;
private boolean cancelLoading = false;
private int TAG;
private int buttonState = 0;
private int buttonPressed = 0;
private boolean imagePressed = false;
private int buttonX;
private int buttonY;
private StaticLayout infoLayout;
private int infoWidth;
private int infoOffset = 0;
private String currentInfoString;
public ChatMediaCellDelegate mediaDelegate = null;
public ChatMediaCell(Context context) {
super(context, true);
if (placeholderInDrawable == null) {
placeholderInDrawable = getResources().getDrawable(R.drawable.photo_placeholder_in);
placeholderOutDrawable = getResources().getDrawable(R.drawable.photo_placeholder_out);
buttonStatesDrawables[0] = getResources().getDrawable(R.drawable.photoload);
buttonStatesDrawables[1] = getResources().getDrawable(R.drawable.photocancel);
buttonStatesDrawables[2] = getResources().getDrawable(R.drawable.photogif);
buttonStatesDrawables[3] = getResources().getDrawable(R.drawable.playvideo);
videoIconDrawable = getResources().getDrawable(R.drawable.ic_video);
infoPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
infoPaint.setColor(0xffffffff);
infoPaint.setTextSize(AndroidUtilities.dp(12));
}
TAG = MediaController.getInstance().generateObserverTag();
photoImage = new ImageReceiver();
photoImage.parentView = this;
progressView = new RoundProgressView();
}
public void clearGifImage() {
if (currentMessageObject != null && currentMessageObject.type == 8) {
gifDrawable = null;
buttonState = 2;
invalidate();
}
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (photoImage != null) {
photoImage.clearImage();
currentPhotoObject = null;
}
currentUrl = null;
if (gifDrawable != null) {
MediaController.getInstance().clearGifDrawable(this);
gifDrawable = null;
}
MediaController.getInstance().removeLoadingFileObserver(this);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
float x = event.getX();
float y = event.getY();
boolean result = false;
int side = AndroidUtilities.dp(44);
if (event.getAction() == MotionEvent.ACTION_DOWN) {
if (delegate == null || delegate.canPerformActions()) {
if (buttonState != -1 && x >= buttonX && x <= buttonX + side && y >= buttonY && y <= buttonY + side) {
buttonPressed = 1;
invalidate();
result = true;
} else if (x >= photoImage.imageX && x <= photoImage.imageX + photoImage.imageW && y >= photoImage.imageY && y <= photoImage.imageY + photoImage.imageH) {
imagePressed = true;
result = true;
}
if (result) {
startCheckLongPress();
}
}
} else {
if (event.getAction() != MotionEvent.ACTION_MOVE) {
cancelCheckLongPress();
}
if (buttonPressed == 1) {
if (event.getAction() == MotionEvent.ACTION_UP) {
buttonPressed = 0;
playSoundEffect(SoundEffectConstants.CLICK);
didPressedButton();
invalidate();
} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
buttonPressed = 0;
invalidate();
} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
if (!(x >= buttonX && x <= buttonX + side && y >= buttonY && y <= buttonY + side)) {
buttonPressed = 0;
invalidate();
}
}
} else if (imagePressed) {
if (event.getAction() == MotionEvent.ACTION_UP) {
imagePressed = false;
playSoundEffect(SoundEffectConstants.CLICK);
didPressedImage();
invalidate();
} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
imagePressed = false;
invalidate();
} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
if (!(x >= photoImage.imageX && x <= photoImage.imageX + photoImage.imageW && y >= photoImage.imageY && y <= photoImage.imageY + photoImage.imageH)) {
imagePressed = false;
invalidate();
}
}
}
}
if (!result) {
result = super.onTouchEvent(event);
}
return result;
}
private void didPressedImage() {
if (currentMessageObject.type == 1) {
if (buttonState == -1) {
if (mediaDelegate != null) {
mediaDelegate.didPressedImage(this);
}
} else if (buttonState == 0) {
didPressedButton();
}
} else if (currentMessageObject.type == 8) {
if (buttonState == -1) {
buttonState = 2;
if (gifDrawable != null) {
gifDrawable.pause();
}
invalidate();
} else if (buttonState == 2 || buttonState == 0) {
didPressedButton();
}
} else if (currentMessageObject.type == 3) {
if (buttonState == 0 || buttonState == 3) {
didPressedButton();
}
} else if (currentMessageObject.type == 4) {
if (mediaDelegate != null) {
mediaDelegate.didPressedImage(this);
}
}
}
private void didPressedButton() {
if (buttonState == 0) {
cancelLoading = false;
if (currentMessageObject.type == 1) {
if (currentMessageObject.imagePreview != null) {
photoImage.setImage(currentPhotoObject.photoOwner.location, currentPhotoFilter, new BitmapDrawable(currentMessageObject.imagePreview), currentPhotoObject.photoOwner.size);
} else {
photoImage.setImage(currentPhotoObject.photoOwner.location, currentPhotoFilter, currentMessageObject.isOut() ? placeholderOutDrawable : placeholderInDrawable, currentPhotoObject.photoOwner.size);
}
} else if (currentMessageObject.type == 8) {
FileLoader.getInstance().loadFile(null, null, currentMessageObject.messageOwner.media.document, null);
lastDownloadedGifMessage = currentMessageObject;
} else if (currentMessageObject.type == 3) {
FileLoader.getInstance().loadFile(currentMessageObject.messageOwner.media.video, null, null, null);
}
progressVisible = true;
buttonState = 1;
invalidate();
} else if (buttonState == 1) {
if (currentMessageObject.isOut() && currentMessageObject.messageOwner.send_state == MessagesController.MESSAGE_SEND_STATE_SENDING) {
if (delegate != null) {
delegate.didPressedCancelSendButton(this);
}
} else {
cancelLoading = true;
if (currentMessageObject.type == 1) {
FileLoader.getInstance().cancelLoadingForImageView(photoImage);
} else if (currentMessageObject.type == 8) {
FileLoader.getInstance().cancelLoadFile(null, null, currentMessageObject.messageOwner.media.document, null);
if (lastDownloadedGifMessage != null && lastDownloadedGifMessage.messageOwner.id == currentMessageObject.messageOwner.id) {
lastDownloadedGifMessage = null;
}
} else if (currentMessageObject.type == 3) {
FileLoader.getInstance().cancelLoadFile(currentMessageObject.messageOwner.media.video, null, null, null);
}
progressVisible = false;
buttonState = 0;
invalidate();
}
} else if (buttonState == 2) {
if (gifDrawable == null) {
gifDrawable = MediaController.getInstance().getGifDrawable(this, true);
}
if (gifDrawable != null) {
gifDrawable.start();
gifDrawable.invalidateSelf();
buttonState = -1;
invalidate();
}
} else if (buttonState == 3) {
if (mediaDelegate != null) {
mediaDelegate.didPressedImage(this);
}
}
}
private boolean isPhotoDataChanged(MessageObject object) {
if (object.type == 4) {
if (currentUrl == null) {
return true;
}
double lat = object.messageOwner.media.geo.lat;
double lon = object.messageOwner.media.geo._long;
String url = String.format(Locale.US, "https://maps.googleapis.com/maps/api/staticmap?center=%f,%f&zoom=13&size=100x100&maptype=roadmap&scale=%d&markers=color:red|size:big|%f,%f&sensor=false", lat, lon, Math.min(2, (int)Math.ceil(AndroidUtilities.density)), lat, lon);
if (!url.equals(currentUrl)) {
return true;
}
} else if (currentPhotoObject == null) {
return true;
} else if (currentPhotoObject != null && photoNotSet) {
String fileName = MessageObject.getAttachFileName(currentPhotoObject.photoOwner);
File cacheFile = new File(AndroidUtilities.getCacheDir(), fileName);
if (cacheFile.exists()) {
return true;
}
}
return false;
}
@Override
public void setMessageObject(MessageObject messageObject) {
if (currentMessageObject != messageObject || isPhotoDataChanged(messageObject) || isUserDataChanged()) {
super.setMessageObject(messageObject);
cancelLoading = false;
progressVisible = false;
buttonState = -1;
gifDrawable = null;
currentPhotoObject = null;
currentUrl = null;
photoNotSet = false;
if (messageObject.type == 8) {
gifDrawable = MediaController.getInstance().getGifDrawable(this, false);
String str = Utilities.formatFileSize(messageObject.messageOwner.media.document.size);
if (currentInfoString == null || !currentInfoString.equals(str)) {
currentInfoString = str;
infoOffset = 0;
infoWidth = (int) Math.ceil(infoPaint.measureText(currentInfoString));
infoLayout = new StaticLayout(currentInfoString, infoPaint, infoWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
}
} else if (messageObject.type == 3) {
int duration = messageObject.messageOwner.media.video.duration;
int minutes = duration / 60;
int seconds = duration - minutes * 60;
String str = String.format("%d:%02d, %s", minutes, seconds, Utilities.formatFileSize(messageObject.messageOwner.media.video.size));
if (currentInfoString == null || !currentInfoString.equals(str)) {
currentInfoString = str;
infoOffset = videoIconDrawable.getIntrinsicWidth() + AndroidUtilities.dp(4);
infoWidth = (int) Math.ceil(infoPaint.measureText(currentInfoString));
infoLayout = new StaticLayout(currentInfoString, infoPaint, infoWidth, Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
}
} else {
currentInfoString = null;
infoLayout = null;
}
if (messageObject.type == 4) {
photoWidth = AndroidUtilities.dp(100);
photoHeight = AndroidUtilities.dp(100);
backgroundWidth = photoWidth + AndroidUtilities.dp(12);
double lat = messageObject.messageOwner.media.geo.lat;
double lon = messageObject.messageOwner.media.geo._long;
currentUrl = String.format(Locale.US, "https://maps.googleapis.com/maps/api/staticmap?center=%f,%f&zoom=13&size=100x100&maptype=roadmap&scale=%d&markers=color:red|size:big|%f,%f&sensor=false", lat, lon, Math.min(2, (int)Math.ceil(AndroidUtilities.density)), lat, lon);
photoImage.setImage(currentUrl, null, messageObject.isOut() ? placeholderOutDrawable : placeholderInDrawable);
} else {
photoWidth = (int) (Math.min(AndroidUtilities.displaySize.x, AndroidUtilities.displaySize.y) * 0.7f);
photoHeight = photoWidth + AndroidUtilities.dp(100);
if (photoWidth > 800) {
photoWidth = 800;
}
if (photoHeight > 800) {
photoHeight = 800;
}
currentPhotoObject = PhotoObject.getClosestImageWithSize(messageObject.photoThumbs, 800, 800);
if (currentPhotoObject != null) {
float scale = (float) currentPhotoObject.photoOwner.w / (float) photoWidth;
int w = (int) (currentPhotoObject.photoOwner.w / scale);
int h = (int) (currentPhotoObject.photoOwner.h / scale);
if (w == 0) {
if (messageObject.type == 3) {
w = infoWidth + infoOffset + AndroidUtilities.dp(16);
} else {
w = AndroidUtilities.dp(100);
}
}
if (h == 0) {
h = AndroidUtilities.dp(100);
}
if (h > photoHeight) {
float scale2 = h;
h = photoHeight;
scale2 /= h;
w = (int) (w / scale2);
} else if (h < AndroidUtilities.dp(120)) {
h = AndroidUtilities.dp(120);
float hScale = (float) currentPhotoObject.photoOwner.h / h;
if (currentPhotoObject.photoOwner.w / hScale < photoWidth) {
w = (int) (currentPhotoObject.photoOwner.w / hScale);
}
}
int timeWidthTotal = timeWidth + AndroidUtilities.dp(14 + (currentMessageObject.isOut() ? 20 : 0));
if (w < timeWidthTotal) {
w = timeWidthTotal;
}
photoWidth = w;
photoHeight = h;
backgroundWidth = w + AndroidUtilities.dp(12);
currentPhotoFilter = String.format(Locale.US, "%d_%d", (int) (w / AndroidUtilities.density), (int) (h / AndroidUtilities.density));
if (messageObject.photoThumbs.size() > 1 || messageObject.type == 3 || messageObject.type == 8) {
currentPhotoFilter += "_b";
}
if (currentPhotoObject.image != null) {
photoImage.setImageBitmap(currentPhotoObject.image);
} else {
boolean photoExist = true;
String fileName = MessageObject.getAttachFileName(currentPhotoObject.photoOwner);
if (messageObject.type == 1) {
File cacheFile = new File(AndroidUtilities.getCacheDir(), fileName);
if (!cacheFile.exists()) {
photoExist = false;
} else {
MediaController.getInstance().removeLoadingFileObserver(this);
}
}
if (photoExist || downloadPhotos == 0 || downloadPhotos == 2 && ConnectionsManager.isConnectedToWiFi()) {
if (messageObject.imagePreview != null) {
photoImage.setImage(currentPhotoObject.photoOwner.location, currentPhotoFilter, new BitmapDrawable(messageObject.imagePreview), currentPhotoObject.photoOwner.size);
} else {
photoImage.setImage(currentPhotoObject.photoOwner.location, currentPhotoFilter, messageObject.isOut() ? placeholderOutDrawable : placeholderInDrawable, currentPhotoObject.photoOwner.size);
}
} else {
photoNotSet = true;
if (messageObject.imagePreview != null) {
photoImage.setImageBitmap(messageObject.imagePreview);
} else {
photoImage.setImageBitmap(messageObject.isOut() ? placeholderOutDrawable : placeholderInDrawable);
}
}
}
} else {
photoImage.setImageBitmap(messageObject.isOut() ? placeholderOutDrawable : placeholderInDrawable);
}
}
invalidate();
}
updateButtonState();
}
public ImageReceiver getPhotoImage() {
return photoImage;
}
public void updateButtonState() {
String fileName = null;
File cacheFile = null;
if (currentMessageObject.type == 1) {
if (currentPhotoObject == null) {
return;
}
fileName = MessageObject.getAttachFileName(currentPhotoObject.photoOwner);
cacheFile = new File(AndroidUtilities.getCacheDir(), fileName);
} else if (currentMessageObject.type == 8 || currentMessageObject.type == 3) {
if (currentMessageObject.messageOwner.attachPath != null && currentMessageObject.messageOwner.attachPath.length() != 0) {
File f = new File(currentMessageObject.messageOwner.attachPath);
if (f.exists()) {
fileName = currentMessageObject.messageOwner.attachPath;
cacheFile = f;
}
}
if (fileName == null) {
fileName = currentMessageObject.getFileName();
cacheFile = new File(AndroidUtilities.getCacheDir(), fileName);
}
}
if (fileName == null) {
return;
}
if (currentMessageObject.isOut() && currentMessageObject.messageOwner.send_state == MessagesController.MESSAGE_SEND_STATE_SENDING) {
if (currentMessageObject.messageOwner.attachPath != null) {
MediaController.getInstance().addLoadingFileObserver(currentMessageObject.messageOwner.attachPath, this);
progressVisible = true;
buttonState = 1;
Float progress = FileLoader.getInstance().fileProgresses.get(currentMessageObject.messageOwner.attachPath);
if (progress != null) {
progressView.setProgress(progress);
} else {
progressView.setProgress(0);
}
}
} else {
if (currentMessageObject.messageOwner.attachPath != null) {
MediaController.getInstance().removeLoadingFileObserver(this);
}
if (cacheFile.exists() && cacheFile.length() == 0) {
cacheFile.delete();
}
if (!cacheFile.exists()) {
MediaController.getInstance().addLoadingFileObserver(fileName, this);
if (!FileLoader.getInstance().isLoadingFile(fileName)) {
if (cancelLoading || currentMessageObject.type != 1 || downloadPhotos == 1 || downloadPhotos == 2 && !ConnectionsManager.isConnectedToWiFi()) {
buttonState = 0;
progressVisible = false;
} else {
buttonState = 1;
progressVisible = true;
}
progressView.setProgress(0);
} else {
buttonState = 1;
progressVisible = true;
Float progress = FileLoader.getInstance().fileProgresses.get(fileName);
if (progress != null) {
progressView.setProgress(progress);
} else {
progressView.setProgress(0);
}
}
} else {
MediaController.getInstance().removeLoadingFileObserver(this);
progressVisible = false;
if (currentMessageObject.type == 8 && (gifDrawable == null || gifDrawable != null && !gifDrawable.isRunning())) {
buttonState = 2;
} else if (currentMessageObject.type == 3) {
buttonState = 3;
} else {
buttonState = -1;
}
invalidate();
}
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), photoHeight + AndroidUtilities.dp(14));
}
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
if (currentMessageObject.isOut()) {
photoImage.imageX = layoutWidth - backgroundWidth - AndroidUtilities.dp(3);
} else {
if (isChat) {
photoImage.imageX = AndroidUtilities.dp(67);
} else {
photoImage.imageX = AndroidUtilities.dp(15);
}
}
photoImage.imageY = AndroidUtilities.dp(7);
photoImage.imageW = photoWidth;
photoImage.imageH = photoHeight;
int size = AndroidUtilities.dp(44);
buttonX = (int)(photoImage.imageX + (photoWidth - size) / 2.0f);
buttonY = (int)(photoImage.imageY + (photoHeight - size) / 2.0f);
progressView.rect.set(buttonX + AndroidUtilities.dp(2), buttonY + AndroidUtilities.dp(2), buttonX + AndroidUtilities.dp(42), buttonY + AndroidUtilities.dp(42));
}
@Override
protected void onAfterBackgroundDraw(Canvas canvas) {
if (gifDrawable != null) {
canvas.save();
gifDrawable.setBounds(photoImage.imageX, photoImage.imageY, photoImage.imageX + photoWidth, photoImage.imageY + photoHeight);
gifDrawable.draw(canvas);
canvas.restore();
} else {
photoImage.setVisible(!PhotoViewer.getInstance().isShowingImage(currentMessageObject), false);
photoImage.draw(canvas, photoImage.imageX, photoImage.imageY, photoWidth, photoHeight);
drawTime = photoImage.getVisible();
}
if (buttonState >= 0 && buttonState < 4) {
Drawable currentButtonDrawable = buttonStatesDrawables[buttonState];
setDrawableBounds(currentButtonDrawable, buttonX, buttonY);
currentButtonDrawable.draw(canvas);
}
if (progressVisible) {
progressView.draw(canvas);
}
if (infoLayout != null && (buttonState == 1 || buttonState == 0 || buttonState == 3)) {
setDrawableBounds(mediaBackgroundDrawable, photoImage.imageX + AndroidUtilities.dp(4), photoImage.imageY + AndroidUtilities.dp(4), infoWidth + AndroidUtilities.dp(8) + infoOffset, AndroidUtilities.dpf(16.5f));
mediaBackgroundDrawable.draw(canvas);
if (currentMessageObject.type == 3) {
setDrawableBounds(videoIconDrawable, photoImage.imageX + AndroidUtilities.dp(8), photoImage.imageY + AndroidUtilities.dpf(7.5f));
videoIconDrawable.draw(canvas);
}
canvas.save();
canvas.translate(photoImage.imageX + AndroidUtilities.dp(8) + infoOffset, photoImage.imageY + AndroidUtilities.dpf(5.5f));
infoLayout.draw(canvas);
canvas.restore();
}
}
@Override
public void onFailedDownload(String fileName) {
updateButtonState();
}
@Override
public void onSuccessDownload(String fileName) {
updateButtonState();
if (currentMessageObject.type == 8 && lastDownloadedGifMessage != null && lastDownloadedGifMessage.messageOwner.id == currentMessageObject.messageOwner.id && buttonState == 2) {
didPressedButton();
}
if (photoNotSet) {
setMessageObject(currentMessageObject);
}
}
@Override
public void onProgressDownload(String fileName, float progress) {
progressVisible = true;
progressView.setProgress(progress);
invalidate();
}
@Override
public void onProgressUpload(String fileName, float progress, boolean isEncrypted) {
progressView.setProgress(progress);
invalidate();
}
@Override
public int getObserverTag() {
return TAG;
}
}