package com.codemybrainsout.placesearch;
import android.content.Context;
import android.os.Bundle;
import android.support.design.widget.TextInputLayout;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatDialog;
import android.support.v7.widget.AppCompatAutoCompleteTextView;
import android.support.v7.widget.AppCompatTextView;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.places.AutocompletePrediction;
import com.google.android.gms.location.places.Places;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.LatLngBounds;
/**
* Created by Rahul Juneja on 30-10-2015.
*/
public class PlaceSearchDialog extends AppCompatDialog implements GoogleApiClient.OnConnectionFailedListener, GoogleApiClient.ConnectionCallbacks, View.OnClickListener {
private String TAG = "PlaceSearchDialog";
private AppCompatAutoCompleteTextView locationET;
private TextInputLayout locationTIL;
private AppCompatTextView cancelTV;
private AppCompatTextView okTV;
private ImageView headerImageIV;
public GoogleApiClient mGoogleApiClient;
private PlaceAutocompleteAdapter mAdapter;
private static LatLngBounds BOUNDS_WORLD = new LatLngBounds(
new LatLng(-85, 180), new LatLng(85, -180));
private Context context;
private Builder builder;
public interface LocationNameListener {
public void locationName(String locationName);
}
public PlaceSearchDialog(Context context, Builder builder) {
super(context, android.R.style.Theme_DeviceDefault_Light_Dialog_NoActionBar_MinWidth);
setContentView(R.layout.place_search_dialog);
this.builder = builder;
this.context = builder.context;
}
public void init() {
locationET = (AppCompatAutoCompleteTextView) findViewById(R.id.place_search_dialog_location_ET);
locationTIL = (TextInputLayout) findViewById(R.id.place_search_dialog_location_TIL);
cancelTV = (AppCompatTextView) findViewById(R.id.place_search_dialog_cancel_TV);
okTV = (AppCompatTextView) findViewById(R.id.place_search_dialog_ok_TV);
headerImageIV = (ImageView) findViewById(R.id.place_search_dialog_header_image_IV);
okTV.setOnClickListener(this);
cancelTV.setOnClickListener(this);
buildDialog();
locationET.setOnItemClickListener(mAutocompleteClickListener);
mAdapter = new PlaceAutocompleteAdapter(context, mGoogleApiClient, BOUNDS_WORLD, null);
locationET.setThreshold(3);
locationET.setAdapter(mAdapter);
}
private void buildDialog() {
okTV.setText(!TextUtils.isEmpty(builder.positiveText) ? builder.positiveText : context.getResources().getString(R.string.ok));
cancelTV.setText(!TextUtils.isEmpty(builder.negativeText) ? builder.negativeText : context.getResources().getString(R.string.cancel));
locationET.setHint(!TextUtils.isEmpty(builder.hintText) ? builder.hintText : context.getResources().getString(R.string.enter_location_hint));
okTV.setTextColor(builder.positiveTextColor != 0 ? ContextCompat.getColor(context, builder.positiveTextColor) : ContextCompat.getColor(context, R.color.mt_red));
cancelTV.setTextColor(builder.negativeTextColor != 0 ? ContextCompat.getColor(context, builder.negativeTextColor) : ContextCompat.getColor(context, R.color.mt_gray4));
locationET.setHintTextColor(builder.hintTextColor != 0 ? ContextCompat.getColor(context, builder.hintTextColor) : ContextCompat.getColor(context, R.color.mt_gray3));
if (builder.latLngBounds != null) {
BOUNDS_WORLD = builder.latLngBounds;
}
if (builder.headerImageResource != 0) {
headerImageIV.setImageResource(builder.headerImageResource);
} else {
headerImageIV.setImageResource(R.drawable.place_picker_dialog);
}
}
private AdapterView.OnItemClickListener mAutocompleteClickListener
= new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final AutocompletePrediction item = mAdapter.getItem(position);
final String placeId = item.getPlaceId();
final CharSequence primaryText = item.getPrimaryText(null);
//Hide Keyboard
InputMethodManager in = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
in.hideSoftInputFromWindow(view.getWindowToken(), 0);
Log.i(TAG, "Autocomplete item selected: " + primaryText);
}
};
private void ok() {
if (builder.locationNameListener != null) {
builder.locationNameListener.locationName(locationET.getText().toString().trim());
}
dismiss();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mGoogleApiClient = new GoogleApiClient.Builder(context)
//.enableAutoManage(activity, 0 /* clientId */, this)
.addApi(Places.GEO_DATA_API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onStart() {
if (mGoogleApiClient != null)
mGoogleApiClient.connect();
super.onStart();
}
@Override
protected void onStop() {
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
super.onStop();
}
@Override
public void onConnected(Bundle bundle) {
Log.e(TAG, "Google API client connected");
init();
}
@Override
public void onConnectionSuspended(int i) {
Log.e(TAG, "Google API client suspended");
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Log.e(TAG, "onConnectionFailed: ConnectionResult.getErrorCode() = "
+ connectionResult.getErrorCode());
// TODO(Developer): Check error code and notify the user of error state and resolution.
Toast.makeText(context,
"Could not connect to Google API Client: Error " + connectionResult.getErrorCode(),
Toast.LENGTH_SHORT).show();
}
@Override
public void onClick(View view) {
if (view.getId() == R.id.place_search_dialog_ok_TV) {
ok();
} else if (view.getId() == R.id.place_search_dialog_cancel_TV) {
dismiss();
}
}
public static class Builder {
private Context context;
private LocationNameListener locationNameListener;
private LatLngBounds latLngBounds;
private String positiveText, negativeText, hintText;
private int positiveTextColor, negativeTextColor, hintTextColor;
private int headerImageResource;
public Builder(Context context) {
this.context = context;
}
public Builder setLocationNameListener(LocationNameListener locationNameListener) {
this.locationNameListener = locationNameListener;
return this;
}
public Builder setLatLngBounds(LatLngBounds latLngBounds) {
this.latLngBounds = latLngBounds;
return this;
}
public Builder setPositiveText(String positiveText) {
this.positiveText = positiveText;
return this;
}
public Builder setNegativeText(String negativeText) {
this.negativeText = negativeText;
return this;
}
public Builder setHintText(String hintText) {
this.hintText = hintText;
return this;
}
public Builder setPositiveTextColor(int positiveTextColor) {
this.positiveTextColor = positiveTextColor;
return this;
}
public Builder setNegativeTextColor(int negativeTextColor) {
this.negativeTextColor = negativeTextColor;
return this;
}
public Builder setHintTextColor(int hintTextColor) {
this.hintTextColor = hintTextColor;
return this;
}
public Builder setHeaderImage(int headerImageResource) {
this.headerImageResource = headerImageResource;
return this;
}
public PlaceSearchDialog build() {
return new PlaceSearchDialog(context, this);
}
}
}
