@Override
public void onBackPressed() {
// First check if changes are made
mEditListFragment.areChangesMade();
if (mEditListFragment.isModifiedSinceLastSave && !mEditListFragment.isNewList) {
// Build alertDialog
mEditListFragment
.createAlertDialog(
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
},
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
// Go intent up
mEditListFragment.navigateUp();
}
})
.create()
.show();
} else if (mEditListFragment.isModifiedSinceLastSave) {
mEditListFragment
.createAlertDialog(
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
},
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
// Navigate up
NavUtils.navigateUpFromSameTask((Activity) mContext);
}
})
.create()
.show();
} else if (!mEditListFragment.isNewList) {
mEditListFragment.navigateUp();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edit_list);
// If should be in two-pane mode, finish to return to main activity
if (getResources().getBoolean(R.bool.is_dual_pane)) {
finish();
return;
}
// Setup the Toolbar
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mEditListFragment =
(EditListFragment) getSupportFragmentManager().findFragmentById(R.id.edit_list_fragment);
// Load in list
if (getIntent().getSerializableExtra("list") != null) {
mEditListFragment.loadList((List) getIntent().getSerializableExtra("list"));
}
// Setup FAB
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
mEditListFragment.saveList();
}
});
// Load other UI elements
mCoordinatorLayout = (CoordinatorLayout) findViewById(R.id.root_view);
}