From eaf9e83701f00fa92a49ba10bf1e32b0946880c6 Mon Sep 17 00:00:00 2001
From: androiddevkotlin <64539346+androiddevkotlin@users.noreply.github.com>
Date: Sun, 28 Mar 2021 20:49:30 +0300
Subject: [PATCH] init

---
 .../editors/PointEditorFragmentNew.java       | 33 ++++++++----
 .../other/OnSwipeTouchListener.java           | 50 +++++++++++++++++++
 2 files changed, 74 insertions(+), 9 deletions(-)
 create mode 100644 OsmAnd/src/net/osmand/plus/mapcontextmenu/other/OnSwipeTouchListener.java

diff --git a/OsmAnd/src/net/osmand/plus/mapcontextmenu/editors/PointEditorFragmentNew.java b/OsmAnd/src/net/osmand/plus/mapcontextmenu/editors/PointEditorFragmentNew.java
index b8fb261f09..ec3ac88b68 100644
--- a/OsmAnd/src/net/osmand/plus/mapcontextmenu/editors/PointEditorFragmentNew.java
+++ b/OsmAnd/src/net/osmand/plus/mapcontextmenu/editors/PointEditorFragmentNew.java
@@ -54,6 +54,7 @@ import net.osmand.plus.helpers.AndroidUiHelper;
 import net.osmand.plus.helpers.ColorDialogs;
 import net.osmand.plus.mapcontextmenu.MapContextMenu;
 import net.osmand.plus.mapcontextmenu.other.HorizontalSelectionAdapter;
+import net.osmand.plus.mapcontextmenu.other.OnSwipeTouchListener;
 import net.osmand.plus.routepreparationmenu.cards.BaseCard;
 import net.osmand.plus.routepreparationmenu.cards.BaseCard.CardListener;
 import net.osmand.plus.track.ColorsCard;
@@ -134,6 +135,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
 				.inflate(R.layout.point_editor_fragment_new, container, false);
 		AndroidUtils.addStatusBarPadding21v(getActivity(), view);
 
+
 		final PointEditor editor = getEditor();
 		if (editor == null) {
 			return view;
@@ -176,6 +178,13 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
 			}
 		});
 
+		scrollView.setOnTouchListener(new OnSwipeTouchListener(getContext()) {
+			@Override
+			public void onSwipeLeft() {
+				showExitDialog();
+			}
+		});
+
 		final int activeColorResId = getActiveColorRes();
 		ImageView toolbarAction = view.findViewById(R.id.toolbar_action);
 		view.findViewById(R.id.background_layout).setBackgroundResource(nightMode
@@ -371,14 +380,14 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
 		createShapeSelector();
 		updateColorSelector(selectedColor, view);
 		updateShapeSelector(selectedShape, view);
-		scrollView.setOnTouchListener(new View.OnTouchListener() {
-
-			@Override
-			public boolean onTouch(View v, MotionEvent event) {
-				descriptionEdit.getParent().requestDisallowInterceptTouchEvent(false);
-				return false;
-			}
-		});
+//		scrollView.setOnTouchListener(new View.OnTouchListener() {
+//
+//			@Override
+//			public boolean onTouch(View v, MotionEvent event) {
+//				descriptionEdit.getParent().requestDisallowInterceptTouchEvent(false);
+//				return false;
+//			}
+//		});
 
 		descriptionEdit.setOnTouchListener(new View.OnTouchListener() {
 
@@ -646,13 +655,19 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
 			iconCategoriesRecyclerView.setAdapter(horizontalSelectionAdapter);
 			iconCategoriesRecyclerView.setLayoutManager(new LinearLayoutManager(app, RecyclerView.HORIZONTAL, false));
 			horizontalSelectionAdapter.notifyDataSetChanged();
-			iconCategoriesRecyclerView.smoothScrollToPosition(horizontalSelectionAdapter.getItemPositionByTitle(selectedIconCategory));
+			iconCategoriesRecyclerView.scrollToPosition(horizontalSelectionAdapter.getItemPositionByTitle(selectedIconCategory));
 			for (String name : iconNameList) {
 				int minimalPaddingBetweenIcon = app.getResources().getDimensionPixelSize(R.dimen.favorites_select_icon_button_right_padding);
 				selectIcon.addView(createIconItemView(name, selectIcon), new FlowLayout.LayoutParams(minimalPaddingBetweenIcon, 0));
 				selectIcon.setHorizontalAutoSpacing(true);
 			}
 		}
+		selectIcon.setOnTouchListener(new OnSwipeTouchListener(getContext()) {
+			@Override
+			public void onSwipeLeft() {
+				showExitDialog();
+			}
+		});
 	}
 
 	private View createIconItemView(final String iconName, final ViewGroup rootView) {
diff --git a/OsmAnd/src/net/osmand/plus/mapcontextmenu/other/OnSwipeTouchListener.java b/OsmAnd/src/net/osmand/plus/mapcontextmenu/other/OnSwipeTouchListener.java
new file mode 100644
index 0000000000..e072184325
--- /dev/null
+++ b/OsmAnd/src/net/osmand/plus/mapcontextmenu/other/OnSwipeTouchListener.java
@@ -0,0 +1,50 @@
+package net.osmand.plus.mapcontextmenu.other;
+
+import android.content.Context;
+import android.view.GestureDetector;
+import android.view.MotionEvent;
+import android.view.View;
+
+public class OnSwipeTouchListener implements View.OnTouchListener {
+
+	private final GestureDetector gestureDetector;
+
+	public OnSwipeTouchListener(Context context) {
+		gestureDetector = new GestureDetector(context, new GestureListener());
+	}
+
+	public void onSwipeLeft() {
+	}
+
+	public void onSwipeRight() {
+	}
+
+	public boolean onTouch(View v, MotionEvent event) {
+		return gestureDetector.onTouchEvent(event);
+	}
+
+	private final class GestureListener extends GestureDetector.SimpleOnGestureListener {
+
+		private static final int SWIPE_DISTANCE_THRESHOLD = 100;
+		private static final int SWIPE_VELOCITY_THRESHOLD = 100;
+
+		@Override
+		public boolean onDown(MotionEvent e) {
+			return true;
+		}
+
+		@Override
+		public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
+			float distanceX = e2.getX() - e1.getX();
+			float distanceY = e2.getY() - e1.getY();
+			if (Math.abs(distanceX) > Math.abs(distanceY) && Math.abs(distanceX) > SWIPE_DISTANCE_THRESHOLD && Math.abs(velocityX) > SWIPE_VELOCITY_THRESHOLD) {
+				if (distanceX > 0)
+					onSwipeRight();
+				else
+					onSwipeLeft();
+				return true;
+			}
+			return false;
+		}
+	}
+}