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/*
* Copyright (C) 2015 The CyanogenMod Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.cyanogenmod;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Fragment;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.provider.Settings;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import com.android.settings.R;
import com.android.settings.Utils;
import cyanogenmod.providers.CMSettings;
public class NavBar extends Fragment implements View.OnClickListener {
private LinearLayout mRestore, mSave, mEdit;
private boolean mEditMode;
private Activity mActivity;
private final static Intent mIntent = new Intent("android.intent.action.NAVBAR_EDIT");
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mActivity = activity;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.nav_bar, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
mEdit = (LinearLayout) view.findViewById(R.id.navbar_edit);
mEdit.setOnClickListener(this);
mSave = (LinearLayout) view.findViewById(R.id.navbar_save);
mSave.setOnClickListener(this);
mRestore = (LinearLayout) view.findViewById(R.id.navbar_restore);
mRestore.setOnClickListener(this);
}
@Override
public void onDetach() {
mActivity = null;
super.onDetach();
}
@Override
public void onPause() {
super.onPause();
toggleEditMode(false, false);
}
@Override
public void onClick(View v) {
if (v == mEdit) {
mEditMode = !mEditMode;
toggleEditMode(mEditMode, false);
} else if (v == mSave) {
mEditMode = !mEditMode;
toggleEditMode(mEditMode, true);
} else if (v == mRestore) {
new AlertDialog.Builder(mActivity)
.setTitle(R.string.profile_reset_title)
.setIcon(R.drawable.ic_navbar_restore)
.setMessage(R.string.navigation_bar_reset_message)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
if (mEditMode) {
toggleEditMode(false, false);
}
CMSettings.System.putString(getActivity().getContentResolver(),
CMSettings.System.NAV_BUTTONS, null);
toggleEditMode(true, false);
toggleEditMode(false, false);
mEditMode = false;
}
}).setNegativeButton(R.string.cancel, null)
.create().show();
}
}
/**
* Toggles navbar edit mode
* @param on True to enter edit mode / false to exit
* @param save True to save changes / false to discard them
*/
private void toggleEditMode(boolean on, boolean save) {
mIntent.putExtra("edit", on);
mIntent.putExtra("save", save);
mActivity.sendBroadcast(mIntent);
if (on) {
Utils.lockCurrentOrientation(mActivity);
} else {
mActivity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
}
toggleEditSaveViews(on);
}
private void toggleEditSaveViews(boolean on) {
mEdit.setVisibility(!on ? View.VISIBLE : View.GONE);
mSave.setVisibility(on
? View.VISIBLE : View.GONE);
}
}
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