package com.kaixin.android.activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnFocusChangeListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.kaixin.android.KXActivity;
import com.kaixin.android.R;
import com.kaixin.android.result.Diary;
import com.kaixin.android.utils.CallService;
import com.kaixin.android.utils.MessageUtil;
import com.kaixin.android.utils.TextUtil;
import com.kaixin.android.utils.Utils;
/**
* 写日记类
*
* @author gyz
*
*/
public class WriteDiaryActivity extends KXActivity {
private LinearLayout mParent;
private Button mCancel;
private Button mSubmit;
private EditText mTitle;
private EditText mContent;
private Button mFace;
private Button mPhoto;
private Button mLocation;
private TextView mCompetence;
private String[] mCompetenceItems = new String[] { "任何人可见",
"仅关注人可见", "仅自己可见" };// 权限名称
private int mCompetencePosition = 1;// 当前选择的权限在列表中的位置
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.writediary_activity);
findViewById();
setListener();
init();
}
private void findViewById() {
mParent = (LinearLayout) findViewById(R.id.writediary_parent);
mCancel = (Button) findViewById(R.id.writediary_cannel);
mSubmit = (Button) findViewById(R.id.writediary_submit);
mTitle = (EditText) findViewById(R.id.writediary_title);
mContent = (EditText) findViewById(R.id.writediary_content);
mFace = (Button) findViewById(R.id.writediary_face);
mPhoto = (Button) findViewById(R.id.writediary_photo);
mLocation = (Button) findViewById(R.id.writediary_location);
mCompetence = (TextView) findViewById(R.id.writerecord_competence);
}
private void setListener() {
mCancel.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// 显示退出对话框
showExitDialog();
}
});
mSubmit.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// 获取当前标题和内容数据
String title = mTitle.getText().toString().trim();
String content = mContent.getText().toString().trim();
// 标题和内容为空时提示消息,否则则关闭当前界面并返回数据
if (TextUtils.isEmpty(title)) {
showErrorDialog("日记标题不能为空");
} else if (TextUtils.isEmpty(content)) {
showErrorDialog("日记内容不能为空");
} else {
Diary result = new Diary();
result.setTitle(title);
result.setContent(content);
CallService.writeDiary(title, content, mCompetencePosition);
result.setTime(Utils.formatDate(WriteDiaryActivity.this,
System.currentTimeMillis()));
mKXApplication.mMyDiaryResults.add(0, result);
mKXApplication.mDraft_DiaryTitle = null;
mKXApplication.mDraft_DiaryContent = null;
setResult(RESULT_OK);
MessageUtil.showImgMsg(mKXApplication, "发布成功，+10");
finish();
}
}
});
mTitle.setOnFocusChangeListener(new OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
// 当标题获取到焦点时,表情不可用
if (hasFocus) {
mFace.setBackgroundResource(R.drawable.write_function_face_disable);
mFace.setEnabled(false);
} else {
mFace.setBackgroundResource(R.drawable.write_function_face_button);
mFace.setEnabled(true);
}
}
});
mFace.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// 显示表情对话框
showFace(mParent);
}
});
mPhoto.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
}
});
mLocation.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
}
});
mFaceGridView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// 获取当前光标所在位置
int currentPosition = mContent.getSelectionStart();
// 添加含有表情的文本
mContent.setText(new TextUtil(mKXApplication).replace(mContent
.getText().insert(currentPosition,
mKXApplication.mFacesText.get(position))));
// 关闭表情对话框
dismissFace();
}
});
mFaceClose.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// 关闭表情对话框
dismissFace();
}
});
mCompetence.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// 权限对话框
CompetenceDialog();
}
});
}
private void init() {
// 查看当前草稿箱是否有数据,有的话则显示
if (!(mKXApplication.mDraft_DiaryTitle == null)) {
mTitle.setText(mKXApplication.mDraft_DiaryTitle);
}
if (!(mKXApplication.mDraft_DiaryContent == null)) {
mContent.setText(mKXApplication.mDraft_DiaryContent);
}
mCompetence.setText(mCompetenceItems[mCompetencePosition]);
}
/**
* 提示对话框
*
* @param message
*/
private void showErrorDialog(String message) {
new AlertDialog.Builder(WriteDiaryActivity.this).setTitle("OOXX")
.setIcon(android.R.drawable.ic_dialog_alert)
.setMessage(message)
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
}).create().show();
}
/**
* 退出对话框
*/
private void showExitDialog() {
final String title = mTitle.getText().toString().trim();
final String content = mContent.getText().toString().trim();
if ((!TextUtils.isEmpty(title)) || (!TextUtils.isEmpty(content))) {
new AlertDialog.Builder(WriteDiaryActivity.this)
.setTitle("退出正在编辑的日记")
.setItems(new String[] { "保存为日记草稿", "不保存" },
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
switch (which) {
case 0:
mKXApplication.mDraft_DiaryTitle = title;
mKXApplication.mDraft_DiaryContent = content;
break;
case 1:
mKXApplication.mDraft_DiaryTitle = null;
mKXApplication.mDraft_DiaryContent = null;
break;
}
setResult(RESULT_CANCELED);
finish();
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
dialog.cancel();
}
}).create().show();
} else {
mKXApplication.mDraft_DiaryTitle = null;
mKXApplication.mDraft_DiaryContent = null;
setResult(RESULT_CANCELED);
finish();
}
}
/**
* 权限对话框
*/
private void CompetenceDialog() {
AlertDialog.Builder builder = new Builder(WriteDiaryActivity.this);
builder.setTitle("请选择记录权限");
builder.setAdapter(new CompetenceAdapter(),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
mCompetencePosition = which;
mCompetence.setText(mCompetenceItems[which]);
dialog.dismiss();
}
});
builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
}).create().show();
}
private class CompetenceAdapter extends BaseAdapter {
public int getCount() {
return mCompetenceItems.length;
}
public Object getItem(int position) {
return mCompetenceItems[position];
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
if (convertView == null) {
convertView = LayoutInflater.from(WriteDiaryActivity.this)
.inflate(R.layout.writerecord_activity_competence_item,
null);
holder = new ViewHolder();
holder.icon = (ImageView) convertView
.findViewById(R.id.writerecord_activity_competence_item_icon);
holder.name = (TextView) convertView
.findViewById(R.id.writerecord_activity_competence_item_name);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
if (mCompetencePosition == position) {
holder.icon.setVisibility(View.VISIBLE);
} else {
holder.icon.setVisibility(View.INVISIBLE);
}
holder.name.setText(mCompetenceItems[position]);
return convertView;
}
class ViewHolder {
ImageView icon;
TextView name;
}
}
public void onBackPressed() {
// 显示退出对话框
showExitDialog();
}
}