diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/ListAwareSwipeRefreshLayout.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/ListAwareSwipeRefreshLayout.java | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/ListAwareSwipeRefreshLayout.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/ListAwareSwipeRefreshLayout.java deleted file mode 100644 index b3c3eb417..000000000 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/ListAwareSwipeRefreshLayout.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2014 Daniel Albert - * - * 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.widget; - -import android.content.Context; -import android.support.v4.widget.NoScrollableSwipeRefreshLayout; -import android.util.AttributeSet; -import android.view.InputDevice; -import android.view.InputDevice.MotionRange; -import android.view.MotionEvent; - -import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.util.Log; - -import se.emilsjolander.stickylistheaders.StickyListHeadersListView; - -public class ListAwareSwipeRefreshLayout extends NoScrollableSwipeRefreshLayout { - - private StickyListHeadersListView mStickyListHeadersListView = null; - private boolean mIsLocked = false; - - /** - * Constructors - */ - public ListAwareSwipeRefreshLayout(Context context) { - super(context); - } - - public ListAwareSwipeRefreshLayout(Context context, AttributeSet attrs) { - super(context, attrs); - } - - /** - * Getters / Setters - */ - public void setStickyListHeadersListView(StickyListHeadersListView stickyListHeadersListView) { - mStickyListHeadersListView = stickyListHeadersListView; - } - - public StickyListHeadersListView getStickyListHeadersListView() { - return mStickyListHeadersListView; - } - - public void setIsLocked(boolean locked) { - mIsLocked = locked; - } - - public boolean getIsLocked() { - return mIsLocked; - } - - @Override - public boolean canChildScrollUp() { - if (mStickyListHeadersListView == null) { - return super.canChildScrollUp(); - } - - return (mIsLocked || ( - mStickyListHeadersListView.getWrappedList().getChildCount() > 0 - && (mStickyListHeadersListView.getWrappedList().getChildAt(0).getTop() < 0 - || mStickyListHeadersListView.getFirstVisiblePosition() > 0) - ) - ); - } - - /** Called on a touch event, this method exempts a small area in the upper right from pull to - * refresh handling. - * - * If the touch event happens somewhere in the upper right corner of the screen, we return false - * to indicate that the event was not handled. This ensures events in that area are always - * handed through to the list scrollbar handle. For all other cases, we pass the message through - * to the pull to refresh handler. - */ - @Override - public boolean onTouchEvent(MotionEvent event) { - // The device may be null. This actually happens - if (event.getDevice() != null) { - // MotionEvent.AXIS_X is api level 12, for some reason, so we use a constant 0 here - float ratioX = event.getX() / event.getDevice().getMotionRange(0).getMax(); - float ratioY = event.getY() / event.getDevice().getMotionRange(1).getMax(); - // if this is the upper right corner, don't handle as pull to refresh event - if (ratioX > 0.85f && ratioY < 0.15f) { - return false; - } - } - return super.onTouchEvent(event); - } - -}
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