/*
* Copyright (C) 2015 Pedro Paulo de Amorim
*
* 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.github.ppamorim.dragger;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import butterknife.InjectView;
import com.github.ppamorim.dragger.app.R;
public abstract class AbstractToolbarActivity extends AbstractActivity {
private boolean enabledBackButton;
@InjectView(R.id.toolbar) Toolbar toolbar;
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setToolbarTitle();
setDisableBackButton(true);
}
@Override public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
if (!enabledBackButton) {
return false;
}
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public void setDisableBackButton(boolean isEnabled) {
enabledBackButton = isEnabled;
setSupportActionBar(getToolbar());
if (getSupportActionBar() != null) {
getSupportActionBar().setDisplayHomeAsUpEnabled(isEnabled);
}
}
public Toolbar getToolbar() {
return toolbar;
}
public void setToolbarTitle() {
toolbar.setTitle(getToolbarTitle());
}
protected abstract String getToolbarTitle();
}