diff options
author | Adithya Abraham Philip <adithyaphilip@gmail.com> | 2015-07-02 01:57:15 +0530 |
---|---|---|
committer | Adithya Abraham Philip <adithyaphilip@gmail.com> | 2015-07-02 02:30:49 +0530 |
commit | af3868d54715cdb09932caedd565a9e2778faf83 (patch) | |
tree | c5b57f7df0478ae5018c969cc432c2d6c28a139e /OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java | |
parent | 64a3cc5a9f232b8e3831bc1081982625e0e313ee (diff) | |
download | open-keychain-af3868d54715cdb09932caedd565a9e2778faf83.tar.gz open-keychain-af3868d54715cdb09932caedd565a9e2778faf83.tar.bz2 open-keychain-af3868d54715cdb09932caedd565a9e2778faf83.zip |
reworked keyserver preferences with recyclerview
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java new file mode 100644 index 000000000..7efcbb30c --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/recyclerview/RecyclerItemClickListener.java @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2014 Jacob Tabak + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package org.sufficientlysecure.keychain.ui.util.recyclerview; + +import android.content.Context; +import android.support.v7.widget.RecyclerView; +import android.view.GestureDetector; +import android.view.MotionEvent; +import android.view.View; + +/** + * based on http://stackoverflow.com/a/26196831/3000919 + */ +public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener { + private OnItemClickListener mListener; + private boolean mIgnoreTouch = false; + + public interface OnItemClickListener { + void onItemClick(View view, int position); + } + + GestureDetector mGestureDetector; + + public RecyclerItemClickListener(Context context, OnItemClickListener listener) { + mListener = listener; + mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() { + @Override + public boolean onSingleTapUp(MotionEvent e) { + return true; + } + }); + } + + @Override + public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) { + if (mIgnoreTouch) { + return false; + } + View childView = view.findChildViewUnder(e.getX(), e.getY()); + if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) { + mListener.onItemClick(childView, view.getChildAdapterPosition(childView)); + return true; + } + return false; + } + + @Override + public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) { + // TODO: should we move mListener.onItemClick here + } + + @Override + public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) { + mIgnoreTouch = disallowIntercept; + } +}
\ No newline at end of file |