Reactions: full implementation. PR: TGX-Android#154 (TGX-Android#185)

* Telegram X Android Competition: Round 1 - main commit

* Smallest Fix)

* add vkryl changes

* Update submodule

* Adding modified vkryl files to the repository

* Rejecting changes in vkryl android submodule

* fix color in reaction badge

* Revert gitmodules file

* Quick reactions update + Premium features

* Reactions preloading on starting app

* Haptic feedbacks

* Disable Reactions to a Sponsored Post

* Fixes - Animate reaction button bubble

* Support TextSize settings + flat mode reactions mockup

* Fix GifThread crashes?

* Fix design + fix crashes

* Quick reaction fixes

* Reactions bottom sheet Improvements

* Reactions bottom sheet Improvements

* Disable message list animator

* Quick gesture improvements

* Fix bottom sheet jumping

* Reaction Bubble Improvements

* Reaction button improvements

* Improving mockup compliance

* Change toast to tooltip

* some fixes

* Improving the fidelity of animations

* Bottom sheet improvements + bugfixes

* Round video reaction fix?

* -

* fix quick buttons

* -

* Round video fix

* Unread reactions fixes

* Update app/src/main/java/org/thunderdog/challegram/unsorted/Settings.java

Co-authored-by: Vyacheslav <6242627+vkryl@users.noreply.github.com>

* 1

* Fix phantom buttons

* Fixes

* Bottom sheet fix? + overlay translation fix

* fix for fix

* Remove log output

* Color fixes

* improving the accuracy of full-screen animation

* canGetAddedReactions fix

* Update app/src/main/java/org/thunderdog/challegram/navigation/ViewPagerTopView.java

Co-authored-by: Vyacheslav <6242627+vkryl@users.noreply.github.com>

* Update app/src/main/java/org/thunderdog/challegram/unsorted/Settings.java

Co-authored-by: Vyacheslav <6242627+vkryl@users.noreply.github.com>

* Update app/src/main/java/org/thunderdog/challegram/unsorted/Settings.java

Co-authored-by: Vyacheslav <6242627+vkryl@users.noreply.github.com>

* Thread safety fix

* Update Paints.java

* archive fix

* Theme fix

* Update TGReactions.java

* Update MessageOptionsPagerController.java

* Update MessageOptionsPagerController.java

* bugfixes

* Bottom shit fix

* Bottom sheet fixes 2

* Bottom sheet fixes 3

* Bottomsheet  fixes 3

* Update PopupLayout.java

* scroll fix?

* Add visibleIfZero option to Counter class

* Layout accuracy improvement

* Fix width if bubble is stretched

* Update TGMessage.java

* Update ReactionsSelectorRecyclerView.java

* Update TGMessage.java

* Scroll fix 2

* Start animation position fix

* Fixes

* Scroll fixes

* -

* Update MessageView.java

* Update MessagesManager.java

* Update MessageView.java

* Scroll fix?

* Update ComplexReceiver.java

* Update MessagesManager.java

* Update MessagesManager.java

* Fixes

* Fixes

* Update MessagesManager.java

* Update TGMessage.java

* fixes

* Optimizations

* Add timeExpandAnimation

* Update TGMessage.java

* Update TGMessage.java

Co-authored-by: Vyacheslav <6242627+vkryl@users.noreply.github.com>

app/src/main/java/org/thunderdog/challegram/BaseActivity.java

@@ -78,6 +78,7 @@
 import org.thunderdog.challegram.config.Device;
 import org.thunderdog.challegram.core.Lang;
 import org.thunderdog.challegram.data.InlineResult;
+import org.thunderdog.challegram.data.TGReaction;
 import org.thunderdog.challegram.mediaview.MediaViewController;
 import org.thunderdog.challegram.navigation.ActivityResultHandler;
 import org.thunderdog.challegram.navigation.DrawerController;
@@ -88,6 +89,7 @@
 import org.thunderdog.challegram.navigation.NavigationGestureController;
 import org.thunderdog.challegram.navigation.OptionsLayout;
 import org.thunderdog.challegram.navigation.OverlayView;
+import org.thunderdog.challegram.navigation.ReactionsOverlayView;
 import org.thunderdog.challegram.navigation.RootDrawable;
 import org.thunderdog.challegram.navigation.TooltipOverlayView;
 import org.thunderdog.challegram.navigation.ViewController;
@@ -1538,6 +1540,27 @@ public TooltipOverlayView tooltipManager () {
     return tooltipOverlayView;
   }
 
+  private ReactionsOverlayView reactionsOverlayView;
+
+  public ReactionsOverlayView reactionsOverlayManager () {
+    if (reactionsOverlayView == null) {
+      reactionsOverlayView = new ReactionsOverlayView(this);
+      reactionsOverlayView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+      /*reactionsOverlayView.setAvailabilityListener((overlayView, hasChildren) -> {
+        if (hasChildren) {
+          if (tooltipOverlayView.getParent() != null)
+            return;
+          addToRoot(tooltipOverlayView, true);
+        } else {
+          removeFromRoot(tooltipOverlayView);
+        }
+      });*/
+      addToRoot(reactionsOverlayView, true);
+    }
+    return reactionsOverlayView;
+  }
+
+
   // Progress view
 
   private boolean isProgressShowing, isProgressAnimating;
@@ -1806,6 +1829,39 @@ public void closeStickerPreview () {
     }
   }
 
+  // ReactionPreview
+
+  public void openReactionPreview (Tdlib tdlib, StickerSmallView stickerView, TGReaction reaction, int cx, int cy, int maxWidth, int viewportHeight, boolean disableEmojis) {
+    if (stickerPreview != null) {
+      return;
+    }
+
+    stickerPreviewControllerView = stickerView;
+
+    stickerPreview = new StickerPreviewView(this);
+    stickerPreview.setControllerView(stickerPreviewControllerView);
+    stickerPreview.setReaction(tdlib, reaction, cx, cy, maxWidth, viewportHeight, disableEmojis);
+
+    stickerPreviewWindow = new PopupLayout(this);
+    stickerPreviewWindow.setBackListener(stickerPreview);
+    stickerPreviewWindow.setOverlayStatusBar(true);
+    stickerPreviewWindow.init(true);
+    stickerPreviewWindow.setNeedRootInsets();
+    stickerPreviewWindow.showAnimatedPopupView(stickerPreview, stickerPreview);
+  }
+
+  public void replaceReactionPreview (TGReaction reaction, int cx, int cy) {
+    if (stickerPreview != null) {
+      stickerPreview.replaceReaction(reaction, cx, cy);
+    }
+  }
+
+  public void replaceReactionPreviewCords (int cx, int cy) {
+    if (stickerPreview != null) {
+      stickerPreview.replaceStartCords(cx, cy);
+    }
+  }
+
   // Force touch
 
   private PopupLayout forceTouchWindow;
@@ -1866,6 +1922,9 @@ public void updateHackyOverlaysPositions () {
     if (tooltipOverlayView != null) {
       tooltipOverlayView.reposition();
     }
+    if (reactionsOverlayView != null) {
+      reactionsOverlayView.reposition();
+    }
   }
 
   public void showInlineResults (ViewController<?> context, Tdlib tdlib, @Nullable ArrayList<InlineResult<?>> results, boolean needBackground, @Nullable InlineResultsWrap.LoadMoreCallback callback) {
@@ -2992,6 +3051,9 @@ public void onThemeColorsChanged (boolean areTemp, ColorState state) {
     if (tooltipOverlayView != null) {
       tooltipOverlayView.invalidate();
     }
+    if (reactionsOverlayView != null) {
+      reactionsOverlayView.invalidate();
+    }
     for (ThemeListenerList list : globalThemeListeners) {
       list.onThemeColorsChanged(areTemp);
     }

app/src/main/java/org/thunderdog/challegram/component/attach/CustomItemAnimator.java

@@ -24,6 +24,8 @@
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.SimpleItemAnimator;
 
+import org.thunderdog.challegram.component.chat.MessageView;
+
 import java.util.ArrayList;
 import java.util.List;
 

app/src/main/java/org/thunderdog/challegram/component/base/SettingView.java

@@ -38,6 +38,7 @@
 import org.thunderdog.challegram.U;
 import org.thunderdog.challegram.component.user.RemoveHelper;
 import org.thunderdog.challegram.core.Lang;
+import org.thunderdog.challegram.loader.ComplexReceiver;
 import org.thunderdog.challegram.loader.ImageReceiver;
 import org.thunderdog.challegram.navigation.TooltipOverlayView;
 import org.thunderdog.challegram.navigation.ViewController;
@@ -119,10 +120,12 @@ public interface IconOverlay {
 
   private TextWrapper text;
   private IconOverlay overlay;
+  private final ComplexReceiver complexReceiver;
 
   public SettingView (Context context, Tdlib tdlib) {
     super(context);
     this.tdlib = tdlib;
+    this.complexReceiver = new ComplexReceiver(this);
     setWillNotDraw(false);
   }
 
@@ -190,6 +193,7 @@ public void attach () {
     flags |= FLAG_ATTACHED;
     if (receiver != null)
       receiver.attach();
+    complexReceiver.attach();
   }
 
   @Override
@@ -198,13 +202,15 @@ public void detach () {
     flags &= ~FLAG_ATTACHED;
     if (receiver != null)
       receiver.detach();
+    complexReceiver.detach();
   }
 
   @Override
   public void performDestroy () {
     Views.destroy(this);
     if (receiver != null)
       receiver.destroy();
+    complexReceiver.performDestroy();
     if (subscribedToEmojiUpdates) {
       TGLegacyManager.instance().removeEmojiListener(this);
       subscribedToEmojiUpdates = false;
@@ -220,6 +226,10 @@ public ImageReceiver getReceiver () {
     return receiver;
   }
 
+  public ComplexReceiver getComplexReceiver () {
+    return complexReceiver;
+  }
+
   public void setTextColorId (@ThemeColorId int textColorId) {
     if (textColorId == ThemeColorId.NONE)
       textColorId = R.id.theme_color_text;
@@ -504,6 +514,14 @@ private void buildLayout (int totalWidth, int totalHeight) {
       availWidth = totalWidth - paddingLeft - paddingRight;
     }
 
+    if (drawModifiers != null) {
+      int maxWidth = 0;
+      for (DrawModifier modifier : drawModifiers) {
+        maxWidth = Math.max(maxWidth, modifier.getWidth());
+      }
+      availWidth -= maxWidth;
+    }
+
     if (counter != null) {
       availWidth -= counter.getScaledWidth(Screen.dp(24f) + Screen.dp(8f));
     }

app/src/main/java/org/thunderdog/challegram/component/chat/CustomTouchHelper.java

@@ -692,7 +692,7 @@ private boolean hasRunningRecoverAnim() {
    * If user drags the view to the edge, trigger a scroll if necessary.
    */
   private boolean scrollIfNecessary() {
-    if (mSelected == null) {
+    if (mSelected == null || !mCallback.canScroll()) {
       mDragScrollStartTimeInMs = Long.MIN_VALUE;
       return false;
     }
@@ -1500,6 +1500,10 @@ public static int makeFlag(int actionState, int directions) {
     public abstract int getMovementFlags(RecyclerView recyclerView,
                                          ViewHolder viewHolder);
 
+    public boolean canScroll() {
+      return true;
+    }
+
     /**
      * Converts a given set of flags to absolution direction which means {@link #START} and
      * {@link #END} are replaced with {@link #LEFT} and {@link #RIGHT} depending on the layout

app/src/main/java/org/thunderdog/challegram/component/chat/MessageQuickActionSwipeHelper.java

@@ -0,0 +1,107 @@
+package org.thunderdog.challegram.component.chat;
+
+import android.util.Log;
+
+import org.thunderdog.challegram.data.TGMessage;
+import org.thunderdog.challegram.tool.Screen;
+
+import me.vkryl.core.MathUtils;
+
+public class MessageQuickActionSwipeHelper {
+  public static final float SWIPE_BUBBLE_MOVE_MAX = 64f;
+  public static final float SWIPE_THRESHOLD_WIDTH = 124f;
+  public static final float SWIPE_VERTICAL_HEIGHT = 80f;
+  public static final float SWIPE_VERTICAL_LOCK_WIDTH = Screen.px(Screen.smallestSide() * 0.75f);
+
+  private final TGMessage message;
+  private final boolean useBubbles;
+
+  private float currentDx;
+  private float currentDy;
+  private float actualDx;
+  private float actualDy;
+
+  private boolean lockedBecauseSmallDy;
+  private boolean lockedBecauseNotReadyInBubbleMode;
+  private boolean lockedBecauseSwipeStarted;
+
+  private float moveFactor;
+  private int quickActionNumber;
+
+  public MessageQuickActionSwipeHelper (TGMessage message) {
+    this.message = message;
+    this.useBubbles = message.useBubbles();
+  }
+
+  public void translate (float dx, float dy, boolean bySwipe) {
+    final boolean lockedVerticalSwipe = isLockedVerticalSwipe();
+    final boolean isLeft = dx > 0;
+    final float ddx = dx - currentDx;
+    final float ddy = lockedVerticalSwipe ? 0f: dy - currentDy;
+    currentDx = dx; actualDx += ddx;
+    currentDy = dy; actualDy += ddy;
+    actualDy = clampActualDy(isLeft, actualDy);
+
+    if (dx != 0f) {
+      lockedBecauseNotReadyInBubbleMode &= useBubbles && Math.abs(actualDx) < Screen.dp(SWIPE_BUBBLE_MOVE_MAX);
+      lockedBecauseSmallDy &= Math.abs(currentDy) < Screen.dp(SWIPE_VERTICAL_HEIGHT) / 2f;
+      moveFactor = Math.min(1f, Math.abs(dx) / Screen.dp(SWIPE_THRESHOLD_WIDTH));
+    } else {
+      reset();
+    }
+
+
+
+    final float verticalPosition = actualDy / Screen.dp(SWIPE_VERTICAL_HEIGHT);
+    updateVerticalPosition(verticalPosition);
+
+    message.translate(dx, verticalPosition, true);
+    message.invalidate(true);
+  }
+
+  public void onBeforeSwipe () {
+    lockedBecauseSwipeStarted = true;
+  }
+
+  public void reset () {
+    currentDx = 0f;
+    currentDy = 0f;
+    actualDx = 0f;
+    actualDy = 0f;
+    lockedBecauseSmallDy = true;
+    lockedBecauseNotReadyInBubbleMode = useBubbles;
+    lockedBecauseSwipeStarted = false;
+    moveFactor = 0f;
+    quickActionNumber = 0;
+  }
+
+  public float getMoveFactor () {
+    return moveFactor;
+  }
+
+  public TGMessage.SwipeQuickAction getChosenQuickAction () {
+    final boolean isLeft = actualDx > 0;
+    final int realActionQuickNumber = quickActionNumber + message.getQuickDefaultPosition(isLeft);
+
+    return message.getQuickAction(isLeft, realActionQuickNumber);
+  }
+
+  private void updateVerticalPosition (float verticalPosition) {
+    final int newQuickActionNumber = Math.round(verticalPosition);
+    if (quickActionNumber != newQuickActionNumber) {
+      quickActionNumber = newQuickActionNumber;
+
+    }
+  }
+
+  private float clampActualDy (boolean isLeft, float dy) {
+    final int minPosition = -message.getQuickDefaultPosition(isLeft);
+    final int maxPosition = minPosition + Math.max(message.getQuickActionsCount(isLeft) - 1, 0);
+    return MathUtils.clamp(dy, minPosition * Screen.dp(SWIPE_VERTICAL_HEIGHT), maxPosition * Screen.dp(SWIPE_VERTICAL_HEIGHT));
+  }
+
+  private boolean isLockedVerticalSwipe () {
+    boolean lockedBecauseReadyInFlatMode = !useBubbles && Math.abs(actualDx) > Screen.dp(SWIPE_VERTICAL_LOCK_WIDTH);
+    return lockedBecauseNotReadyInBubbleMode || lockedBecauseReadyInFlatMode || lockedBecauseSmallDy || lockedBecauseSwipeStarted;
+  }
+}