FairEmail/app/src/main/java/eu/faircode/email/FixedRelativeLayout.java

101 lines
2.9 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail 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.
FairEmail 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 FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2024 by Marcel Bokhorst (M66B)
*/
import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.RelativeLayout;
import androidx.annotation.NonNull;
import java.util.Map;
import java.util.WeakHashMap;
public class FixedRelativeLayout extends RelativeLayout {
public FixedRelativeLayout(Context context) {
super(context);
}
public FixedRelativeLayout(Context context, AttributeSet attrs) {
super(context, attrs);
}
public FixedRelativeLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
public FixedRelativeLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
try {
return super.dispatchTouchEvent(ev);
} catch (Throwable ex) {
Log.e(ex);
return false;
}
}
private Map<Runnable, Runnable> mapRunnable = null;
@NonNull
private Map<Runnable, Runnable> getMapRunnable() {
if (mapRunnable == null)
mapRunnable = new WeakHashMap<>();
return mapRunnable;
}
@Override
public boolean post(Runnable action) {
Runnable wrapped = new RunnableEx("post") {
@Override
protected void delegate() {
action.run();
}
};
getMapRunnable().put(action, wrapped);
return super.post(wrapped);
}
@Override
public boolean postDelayed(Runnable action, long delayMillis) {
Runnable wrapped = new RunnableEx("postDelayed") {
@Override
protected void delegate() {
action.run();
}
};
getMapRunnable().put(action, wrapped);
return super.postDelayed(wrapped, delayMillis);
}
@Override
public boolean removeCallbacks(Runnable action) {
Runnable wrapped = getMapRunnable().get(action);
if (wrapped == null)
return super.removeCallbacks(action);
else
return super.removeCallbacks(wrapped);
}
}