/**
* $id$
* Copyright 2011-2012 Renren Inc. All rights reserved.
*/
package com.renren.api.connect.android.status;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.renren.api.connect.android.AsyncRenren;
import com.renren.api.connect.android.AuthorizationHelper;
import com.renren.api.connect.android.R;
import com.renren.api.connect.android.Util;
import com.renren.api.connect.android.common.AbstractRenrenRequestActivity;
import com.renren.api.connect.android.common.AbstractRequestListener;
import com.renren.api.connect.android.exception.RenrenAuthError;
import com.renren.api.connect.android.exception.RenrenError;
import com.renren.api.connect.android.view.ProfileNameView;
import com.renren.api.connect.android.view.ProfilePhotoView;
import com.renren.api.connect.android.view.RenrenAuthListener;
/**
* 发布新鲜事的窗口
*
* 使用时需要在AndroidManifest.xml中声明此Activity，
* 并在使用前，将renren对象以Parcel方式传递给该activity，例如：
* <p>Intent intent = new Intent(activityA, StatusPubActivity.class);
* <p>Bundle bundle = new Bundle();
* <p>bundle.putParcelable(Renren.RENREN_LABEL, renren);
* <p>...
* <p>intent.putExtras(bundle);
* <p>activityA.startActivity(intent);
* 若需传入Status对象进行编辑和发送，则需要使用类似上述方式将Status对象以Parcel方式
* 传递给该activity
*
* @author Shaofeng Wang (shaofeng.wang@renren-inc.com)
*/
public class StatusPubActivity extends AbstractRenrenRequestActivity {
private static final int PROGRESS_DIALOG = 1;
/**
* 取消按钮
*/
private Button cancelButton;
/**
* 发布按钮
*/
private Button publishButton;
/**
* 字数统计
*/
private TextView chCounterText;
/**
* 状态编辑区域
*/
private EditText statusEdit;
/**
* 待编辑和发布的状态
*/
private StatusSetRequestParam status;
private ProgressDialog progressDialog;
private Handler handler;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.renren_sdk_status_pub);
handler = new Handler(getMainLooper());
initStatus();
if (renren == null) {
showToast(this.getString(R.string.renren_sdk_object_init_error));
return;
}
AuthorizationHelper.check(renren, this,
StatusHelper.PUBLISH_STATUS_PERMISSIONS,
new RenrenAuthListener() {
@Override
public void onComplete(Bundle values) {
initComponents();
}
@Override
public void onRenrenAuthError(
RenrenAuthError renrenAuthError) {
showToast(StatusPubActivity.this
.getString(R.string.renren_sdk_status_publish_failed));
StatusPubActivity.this.finish();
}
@Override
public void onCancelLogin() {
StatusPubActivity.this.finish();
}
@Override
public void onCancelAuth(Bundle values) {
StatusPubActivity.this.finish();
}
});
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
//响应返回键
if(keyCode == KeyEvent.KEYCODE_BACK) {
finish();
}
return super.onKeyDown(keyCode, event);
}
@Override
protected Dialog onCreateDialog(int id) {
switch(id) {
case PROGRESS_DIALOG:
progressDialog = new ProgressDialog(this);
progressDialog.setMessage(this.getString(R.string.renren_sdk_publish_status_hint));
}
return super.onCreateDialog(id);
}
/**
* 初始化状态信息
*/
private void initStatus() {
Intent intent = getIntent();
if (intent.hasExtra(StatusSetRequestParam.STATUS_LABEL)) {
status = intent.getParcelableExtra(StatusSetRequestParam.STATUS_LABEL);
} else {
Bundle bundle = intent.getExtras();
if (bundle != null && bundle.containsKey(StatusSetRequestParam.STATUS_LABEL)) {
status = bundle.getParcelable(StatusSetRequestParam.STATUS_LABEL);
} else {
status = new StatusSetRequestParam("");
}
}
}
/**
* 初始化界面各元素及其响应事件
*/
private void initComponents() {
ProfilePhotoView profilePhotoView = (ProfilePhotoView) findViewById(R.id.renren_sdk_profile_photo);
profilePhotoView.setUid(renren.getCurrentUid());
ProfileNameView profileNameView = (ProfileNameView) findViewById(R.id.renren_sdk_profile_name);
profileNameView.setUid(renren.getCurrentUid(), renren);
chCounterText = (TextView)findViewById(R.id.renren_sdk_status_ch_counter);
statusEdit = (EditText) findViewById(R.id.renren_sdk_status_edit_text);
statusEdit.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
status.setStatus(statusEdit.getText().toString());
chCounterText.setText(status.getStatus().length() + "/" + StatusSetRequestParam.MAX_LENGTH);
}
});
if(status != null) {
statusEdit.setText(status.getStatus());
chCounterText.setText(status.getStatus().length() + "/" + StatusSetRequestParam.MAX_LENGTH);
}
cancelButton = (Button)findViewById(R.id.renren_sdk_status_cancel);
cancelButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
publishButton = (Button)findViewById(R.id.renren_sdk_status_publish);
publishButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(status == null || status.getStatus() == null || status.getStatus().trim().length() == 0) {
showToast(StatusPubActivity.this.getString(R.string.renren_sdk_publish_null_status_alert));
} else {
publish();
}
}
});
}
/**
* 发布状态
*/
private void publish() {
showDialog(PROGRESS_DIALOG);
AsyncRenren aRr = new AsyncRenren(renren);
//若超出长度则截短到240字
if(status.getStatus()!= null && status.getStatus().length() > StatusSetRequestParam.MAX_LENGTH) {
status = status.trim();
}
aRr.publishStatus(status, new AbstractRequestListener<StatusSetResponseBean>() {
@Override
public void onRenrenError(RenrenError renrenError) {
if(renrenError != null) {
Util.logger(renrenError.getMessage());
} else {
Util.logger("Unknown Error in status publish process.");
}
showToast(StatusPubActivity.this
.getString(R.string.renren_sdk_status_publish_failed));
StatusPubActivity.this.finish();
}
@Override
public void onFault(Throwable fault) {
if(fault != null) {
Log.i("DEBUG", "onFault");
Util.logger(fault.getMessage());
} else {
Util.logger("Unknown fault in status publish process.");
}
showToast(StatusPubActivity.this
.getString(R.string.renren_sdk_status_publish_failed));
StatusPubActivity.this.finish();
}
@Override
public void onComplete(StatusSetResponseBean bean) {
showToast(StatusPubActivity.this
.getString(R.string.renren_sdk_status_publish_success));
StatusPubActivity.this.finish();
}
}, true);
}
private void showToast(final String message) {
handler.post(new Runnable() {
@Override
public void run() {
Toast.makeText(StatusPubActivity.this, message, Toast.LENGTH_SHORT).show();
}
});
}
@Override
protected void onStop() {
removeDialog(PROGRESS_DIALOG);
super.onStop();
}
}