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package com.mapswithme.maps.widget.menu;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import androidx.annotation.NonNull;
import android.util.SparseArray;
import android.view.View;
import android.widget.ImageView;
import com.mapswithme.maps.R;
import com.mapswithme.maps.location.LocationState;
import com.mapswithme.maps.routing.RoutingController;
import com.mapswithme.util.Graphics;
import com.mapswithme.util.ThemeUtils;
import com.mapswithme.util.UiUtils;
public class MyPositionButton
{
private static final int FOLLOW_SHIFT = 1;
@NonNull
private final ImageView mButton;
private static final SparseArray<Drawable> mIcons = new SparseArray<>(); // Location mode -> Button icon
private int mMode;
private boolean mVisible;
private final int mFollowPaddingShift;
public MyPositionButton(@NonNull View button, @NonNull View.OnClickListener listener)
{
mButton = (ImageView) button;
mVisible = UiUtils.isVisible(mButton);
mButton.setOnClickListener(listener);
mIcons.clear();
mFollowPaddingShift = (int) (FOLLOW_SHIFT * button.getResources().getDisplayMetrics().density);
}
@SuppressWarnings("deprecation")
public void update(int mode)
{
mMode = mode;
Drawable image = mIcons.get(mode);
if (image == null)
{
switch (mode)
{
case LocationState.PENDING_POSITION:
image = mButton.getResources()
.getDrawable(ThemeUtils.getResource(mButton.getContext(), R.attr.myPositionButtonAnimation));
break;
case LocationState.NOT_FOLLOW_NO_POSITION:
case LocationState.NOT_FOLLOW:
image = Graphics.tint(mButton.getContext(), R.drawable.ic_not_follow);
break;
case LocationState.FOLLOW:
image = Graphics.tint(mButton.getContext(), R.drawable.ic_follow, R.attr.colorAccent);
break;
case LocationState.FOLLOW_AND_ROTATE:
image = Graphics.tint(mButton.getContext(), R.drawable.ic_follow_and_rotate, R.attr.colorAccent);
break;
default:
throw new IllegalArgumentException("Invalid button mode: " + mode);
}
mIcons.put(mode, image);
}
mButton.setImageDrawable(image);
updatePadding(mode);
if (image instanceof AnimationDrawable)
((AnimationDrawable) image).start();
UiUtils.visibleIf(!shouldBeHidden(), mButton);
}
private void updatePadding(int mode)
{
if (mode == LocationState.FOLLOW)
mButton.setPadding(0, mFollowPaddingShift, mFollowPaddingShift, 0);
else
mButton.setPadding(0, 0, 0, 0);
}
private boolean shouldBeHidden()
{
return (mMode == LocationState.FOLLOW_AND_ROTATE
&& (RoutingController.get().isPlanning()))
|| !mVisible;
}
public void show()
{
UiUtils.show(mButton);
}
public void hide()
{
UiUtils.hide(mButton);
}
}
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