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package com.mapswithme.maps.permissions;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.DrawableRes;
import android.support.annotation.IdRes;
import android.support.annotation.LayoutRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.StringRes;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.view.View;
import android.view.Window;
import android.widget.ImageView;
import android.widget.TextView;
import com.mapswithme.maps.R;
import com.mapswithme.maps.base.BaseMwmDialogFragment;
import com.mapswithme.util.PermissionsUtils;
import com.mapswithme.util.log.Logger;
import com.mapswithme.util.log.LoggerFactory;
abstract class BasePermissionsDialogFragment extends BaseMwmDialogFragment
implements View.OnClickListener
{
private static final String TAG = BasePermissionsDialogFragment.class.getName();
private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
private static final String ARG_REQUEST_CODE = "arg_request_code";
private int mRequestCode;
@SuppressWarnings("TryWithIdenticalCatches")
@Nullable
public static DialogFragment show(@NonNull FragmentActivity activity, int requestCode,
@NonNull Class<? extends BaseMwmDialogFragment> dialogClass)
{
final FragmentManager fm = activity.getSupportFragmentManager();
if (fm.isDestroyed())
return null;
Fragment f = fm.findFragmentByTag(dialogClass.getName());
if (f != null)
return (DialogFragment) f;
BaseMwmDialogFragment dialog = null;
try
{
dialog = dialogClass.newInstance();
final Bundle args = new Bundle();
args.putInt(ARG_REQUEST_CODE, requestCode);
dialog.setArguments(args);
dialog.show(fm, dialogClass.getName());
}
catch (java.lang.InstantiationException e)
{
LOGGER.e(TAG, "Can't instantiate " + dialogClass.getName() + " fragment", e);
}
catch (IllegalAccessException e)
{
LOGGER.e(TAG, "Can't instantiate " + dialogClass.getName() + " fragment", e);
}
return dialog;
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
Bundle args = getArguments();
if (args != null)
mRequestCode = args.getInt(ARG_REQUEST_CODE);
}
@Override
protected int getCustomTheme()
{
// We can't read actual theme, because permissions are not granted yet.
return R.style.MwmTheme_DialogFragment_Fullscreen;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState)
{
Dialog res = super.onCreateDialog(savedInstanceState);
res.requestWindowFeature(Window.FEATURE_NO_TITLE);
View content = View.inflate(getActivity(), getLayoutRes(), null);
res.setContentView(content);
View button = content.findViewById(getFirstActionButton());
if (button != null)
button.setOnClickListener(this);
button = content.findViewById(getContinueActionButton());
if (button != null)
button.setOnClickListener(this);
ImageView image = (ImageView) content.findViewById(R.id.iv__image);
if (image != null)
image.setImageResource(getImageRes());
TextView title = (TextView) content.findViewById(R.id.tv__title);
if (title != null)
title.setText(getTitleRes());
TextView subtitle = (TextView) content.findViewById(R.id.tv__subtitle1);
if (subtitle != null)
subtitle.setText(getSubtitleRes());
return res;
}
@DrawableRes
protected int getImageRes()
{
return 0;
}
@StringRes
protected int getTitleRes()
{
return 0;
}
@StringRes
protected int getSubtitleRes()
{
return 0;
}
@LayoutRes
abstract protected int getLayoutRes();
@IdRes
protected abstract int getFirstActionButton();
protected abstract void onFirstActionClick();
@IdRes
protected abstract int getContinueActionButton();
@Override
public void onClick(@NonNull View v)
{
if (v.getId() == getFirstActionButton())
{
onFirstActionClick();
return;
}
if (v.getId() == getContinueActionButton())
PermissionsUtils.requestPermissions(getActivity(), mRequestCode);
}
protected int getRequestCode()
{
return mRequestCode;
}
}
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