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/*
* The MIT License (MIT)
*
* Copyright (c) 2012-2014 lacolaco.net
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.lacolaco.smileessence.view.dialog;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;
import com.twitter.Validator;
import net.lacolaco.smileessence.R;
import net.lacolaco.smileessence.activity.MainActivity;
import net.lacolaco.smileessence.twitter.task.SendMessageTask;
import net.lacolaco.smileessence.twitter.util.TwitterUtils;
import net.lacolaco.smileessence.data.PostState;
import twitter4j.Twitter;
public class SendMessageDialogFragment extends StackableDialogFragment implements TextWatcher, View.OnClickListener {
// ------------------------------ FIELDS ------------------------------
private static String screenNameKey = "screenName";
private String screenName;
private EditText editText;
private TextView textViewCount;
private Button buttonSend;
// --------------------- GETTER / SETTER METHODS ---------------------
public void setScreenName(String screenName) {
Bundle args = new Bundle();
args.putString(screenNameKey, screenName);
setArguments(args);
}
// ------------------------ INTERFACE METHODS ------------------------
// --------------------- Interface OnClickListener ---------------------
@Override
public void onClick(View v) {
int id = v.getId();
switch (id) {
case R.id.button_send_message: {
sendMessage();
break;
}
case R.id.button_send_message_delete: {
deleteMessage();
}
}
}
// --------------------- Interface TextWatcher ---------------------
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
int remainingCount = 140 - TwitterUtils.getFixedTextLength(s.toString());
if (!TextUtils.isEmpty(PostState.getState().getMediaFilePath())) {
remainingCount -= new Validator().getShortUrlLength();
}
textViewCount.setText(String.valueOf(remainingCount));
if (remainingCount == 140) {
textViewCount.setTextColor(getResources().getColor(R.color.red));
buttonSend.setEnabled(false);
} else if (remainingCount < 0) {
textViewCount.setTextColor(getResources().getColor(R.color.red));
buttonSend.setEnabled(false);
} else {
textViewCount.setTextAppearance(getActivity(), android.R.style.TextAppearance_Widget_TextView);
buttonSend.setEnabled(true);
}
}
@Override
public void afterTextChanged(Editable s) {
}
// ------------------------ OVERRIDE METHODS ------------------------
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
screenName = args.getString(screenNameKey);
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
View view = getActivity().getLayoutInflater().inflate(R.layout.dialog_send_message, null);
TextView textViewName = (TextView) view.findViewById(R.id.textview_send_message_name);
textViewName.setText("To: @" + screenName);
textViewCount = (TextView) view.findViewById(R.id.textview_send_message_count);
editText = (EditText) view.findViewById(R.id.edittext_send_message);
editText.addTextChangedListener(this);
buttonSend = (Button) view.findViewById(R.id.button_send_message);
buttonSend.setOnClickListener(this);
ImageButton buttonDelete = (ImageButton) view.findViewById(R.id.button_send_message_delete);
buttonDelete.setOnClickListener(this);
editText.setText("");
return new AlertDialog.Builder(getActivity())
.setView(view)
.create();
}
private void deleteMessage() {
editText.setText("");
}
private void hideIME() {
InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
private void sendMessage() {
MainActivity activity = (MainActivity) getActivity();
Twitter twitter = activity.getCurrentAccount().getTwitter();
String text = editText.getText().toString();
new SendMessageTask(twitter, screenName, text).execute();
hideIME();
dismiss();
}
}
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