package com.hyrt.cei.ui.phonestudy;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.PopupWindow;
import android.widget.RelativeLayout.LayoutParams;
import android.widget.TextView;
import com.hyrt.cei.application.CeiApplication;
import com.hyrt.cei.db.DataHelper;
import com.hyrt.cei.ui.phonestudy.view.GGridView;
import com.hyrt.cei.util.AsyncImageLoader;
import com.hyrt.cei.util.ImageUtil;
import com.hyrt.cei.util.MyTools;
import com.hyrt.cei.util.XmlUtil;
import com.hyrt.cei.vo.ColumnEntry;
import com.hyrt.cei.vo.Courseware;
import com.hyrt.cei.vo.Forum;
import com.hyrt.cei.vo.ImageResourse;
import com.hyrt.cei.vo.Preload;
import com.hyrt.cei.webservice.service.Service;
import com.hyrt.ceiphone.R;
import com.hyrt.ceiphone.adapter.CourseDetailAboutAdapter;
import com.hyrt.ceiphone.common.WebViewUtil;
import com.hyrt.ceiphone.phonestudy.FoundationActivity;
import com.hyrt.ceiphone.phonestudy.PreloadActivity;
//import com.weibo.sdk.android.demo.MainActivity;
public class CourseDetailActivity extends FoundationActivity {
private Courseware courseware;
private AsyncImageLoader asyncImageLoader;
private ColumnEntry columnEntry;
private static final int NO_NET = 1;
private static final int SAY_SUCCESS = 2;
private static final int ADD_SUCCESS = 3;
private static final int CANCEL_SUCCESS = 4;
private static final int ABOUT_CLASS = 5;
private ImageView controSelClass;
private DataHelper dataHelper;
private Handler handler = new Handler() {
@Override
public void dispatchMessage(Message msg) {
AlertDialog.Builder builder = new Builder(CourseDetailActivity.this);
switch (msg.arg1) {
case NO_NET:
builder.setMessage("网络有问题 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
}
});
builder.create().show();
break;
case SAY_SUCCESS:
findViewById(R.id.phone_study_submit).setVisibility(
View.VISIBLE);
findViewById(R.id.phone_study_submit_progress).setVisibility(
View.GONE);
builder.setMessage("评论成功 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
}
});
((EditText) findViewById(R.id.phone_study_detail_say_inputEdit))
.setText("");
builder.create().show();
break;
case ADD_SUCCESS:
controSelClass
.setImageResource(R.drawable.phone_study_canclecourse_btn);
builder.setMessage("加入自选课成功 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
}
});
// builder.create().show();
controSelClass.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
alertIsSurePop(new OnClickListener() {
@Override
public void onClick(View arg0) {
new Thread(new Runnable() {
@Override
public void run() {
String rs = Service.cancelCourse(
courseware.getClassId(),
columnEntry.getUserId());
if (XmlUtil.parseReturnCode(rs).equals(
"1")) {
Message message = handler
.obtainMessage();
message.arg1 = CANCEL_SUCCESS;
handler.sendMessage(message);
} else {
Message message = handler
.obtainMessage();
message.arg1 = NO_NET;
handler.sendMessage(message);
}
}
}).start();
}
}, true);
}
});
break;
case CANCEL_SUCCESS:
controSelClass
.setImageResource(R.drawable.phone_study_addcourse_btn);
builder.setMessage("取消自选课成功 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
}
});
// builder.create().show();
controSelClass.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
alertIsSurePop(new OnClickListener() {
@Override
public void onClick(View arg0) {
new Thread(new Runnable() {
@Override
public void run() {
String rs = Service.saveCourse(
courseware.getClassId(),
columnEntry.getUserId());
if (XmlUtil.parseReturnCode(rs)
.length() > 5) {
Message message = handler
.obtainMessage();
message.arg1 = ADD_SUCCESS;
handler.sendMessage(message);
} else {
Message message = handler
.obtainMessage();
message.arg1 = NO_NET;
handler.sendMessage(message);
}
}
}).start();
}
}, true);
}
});
break;
case ABOUT_CLASS:
for(int i=0;i<aboutCourseware.size();i++){
if(aboutCourseware.get(i).getClassLevel().equals(courseware.getClassLevel())){
aboutCourseware.remove(i);
}else{
int isrepeat = 0;
for(int j=0;j<aboutCourseware.size();j++){
if(aboutCourseware.get(j).getClassLevel().equals(aboutCourseware.get(i).getClassLevel())){
isrepeat++;
if(isrepeat == 2)
aboutCourseware.remove(j);
}
}
}
}
CourseDetailAboutAdapter aboutAdapter = new CourseDetailAboutAdapter(
CourseDetailActivity.this, aboutCourseware, gridView);
gridView.setAdapter(aboutAdapter, 3);
break;
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.phone_study_detail);
this.CURRENT_KEY = FoundationActivity.DETAIL_DATA_KEY;
//getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
asyncImageLoader = ((CeiApplication) (getApplication())).asyncImageLoader;
columnEntry = ((CeiApplication) getApplication()).columnEntry;
dataHelper = ((CeiApplication) getApplication()).dataHelper;
loadDataForView();
loadAboutClass();
registEvent();
}
// 相关课程列表
private List<Courseware> aboutCourseware = new ArrayList<Courseware>();
// 相关课程横向列表控件
private GGridView gridView;
/**
* 加载课件相关课程列表
*/
private void loadAboutClass() {
gridView = (GGridView) findViewById(R.id.phone_study_gridview);
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1,
int position, long arg3) {
// 点击相关课程进入详细信息
CourseDetailActivity.this.finish();
Intent intent = new Intent(CourseDetailActivity.this,
CourseDetailActivity.class);
intent.putExtra("coursewareInfo", aboutCourseware.get(position));
startActivity(intent);
}
});
new Thread(new Runnable() {
private StringBuilder functionIds;
// 初始化请求数据
private void initSendData() {
ColumnEntry columnEntry = ((CeiApplication) (CourseDetailActivity.this
.getApplication())).columnEntry;
ColumnEntry phoneStudyCol = columnEntry
.getColByName(FoundationActivity.MODEL_NAME);
functionIds = new StringBuilder(phoneStudyCol.getId());
for (int i = 0; i < columnEntry.getColumnEntryChilds().size(); i++) {
ColumnEntry entryChild = columnEntry.getColumnEntryChilds()
.get(i);
if (entryChild.getPath() != null
&& entryChild.getPath().contains(
phoneStudyCol.getId())) {
functionIds.append("," + entryChild.getId());
}
}
}
@Override
public void run() {
// 获取该课程相关课程
initSendData();
if (courseware.getFullName() != null
&& !courseware.getFullName().contains("["))
return;
String name = courseware.getFullName().substring(0,
courseware.getFullName().lastIndexOf("["));
if (((CeiApplication) getApplication()).isNet()) {
String result = Service.queryClassName(name,
functionIds.toString());
XmlUtil.parseCoursewares(result, aboutCourseware);
for (int i = 0; i < aboutCourseware.size(); i++) {
if (aboutCourseware.get(i).getClassId()
.equals(courseware.getClassId())) {
aboutCourseware.remove(i);
} else {
((CeiApplication) getApplication()).dataHelper
.saveCourseware(aboutCourseware.get(i));
}
}
} else {
Courseware courseware = new Courseware();
courseware.setName(courseware.getName());
aboutCourseware = ((CeiApplication) getApplication()).dataHelper
.getCoursewares(courseware);
for (int i = 0; i < aboutCourseware.size(); i++) {
if (aboutCourseware.get(i).getClassId()
.equals(courseware.getClassId()))
aboutCourseware.remove(i);
}
}
Message message = handler.obtainMessage();
message.arg1 = ABOUT_CLASS;
handler.sendMessage(message);
}
}).start();
}
private void loadDataForView() {
// 检查sd卡是否存在不存在的话，则退出
if (!Environment.getExternalStorageState().equals(
Environment.MEDIA_MOUNTED)) {
MyTools.exitShow(this,
((Activity) this).getWindow().getDecorView(), "sd卡不存在！");
this.finish();
return;
}
courseware = (Courseware) getIntent().getSerializableExtra(
"coursewareInfo");
TextView courseDetailTv = (TextView) findViewById(R.id.phone_study_detail_content);
((TextView) findViewById(R.id.phone_study_detail_title))
.setText(courseware.getFullName());
((TextView) findViewById(R.id.phone_study_detail_author))
.setText("讲师姓名 ： " + courseware.getTeacherName());
((TextView) findViewById(R.id.phone_study_detail_protime))
.setText("发布时间 ： " + courseware.getProTime());
((TextView) findViewById(R.id.phone_study_detail_timelength))
.setText("课件时长 ： " + courseware.getClassLength());
if (courseware.getIntro() != null)
courseDetailTv.setText(" "
+ courseware.getIntro().replace("\n", ""));
ImageResourse imageResource = new ImageResourse();
imageResource.setIconUrl(courseware.getSmallPath());
imageResource.setIconId(courseware.getClassId());
asyncImageLoader.loadDrawable(imageResource,
new AsyncImageLoader.ImageCallback() {
@Override
public void imageLoaded(Drawable drawable, String path) {
ImageView imageView = (ImageView) CourseDetailActivity.this
.findViewById(R.id.phone_study_detail_icon);
if (drawable != null) {
imageView.setImageDrawable(drawable);
File file = Environment
.getExternalStorageDirectory();
String sdPath = file.getAbsolutePath();
// 请保证SD卡根目录下有这张图片文件
String imagePath = sdPath + "/" + "abc.png";
try {
ImageUtil.saveBytesByFile(ImageUtil
.Bitmap2Bytes(ImageUtil
.drawableToBitmap(drawable)),
imagePath);
} catch (Exception e) {
e.printStackTrace();
}
}
}
});
}
private void registEvent() {
findViewById(R.id.phone_study_give).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
/*Intent intent = new Intent(CourseDetailActivity.this,
MainActivity.class);
startActivity(intent);*/
}
});
findViewById(R.id.phone_study_submit).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
final Forum forum = new Forum();
forum.setClassId(courseware.getClassId());
forum.setFunctionid(columnEntry.getColumnEntryChilds()
.get(0).getId());
forum.setUserid(columnEntry.getUserId());
forum.setContent(((EditText) findViewById(R.id.phone_study_detail_say_inputEdit))
.getText().toString());
if (forum.getContent() != null
&& forum.getContent().trim().length() == 0) {
MyTools.exitShow(CourseDetailActivity.this,
CourseDetailActivity.this.getWindow()
.getDecorView(), "请输入评论内容!");
return;
}
findViewById(R.id.phone_study_submit).setVisibility(
View.GONE);
findViewById(R.id.phone_study_submit_progress)
.setVisibility(View.VISIBLE);
forum.setSerial("1");
// 加到自己评论的课件列表中
new Thread(new Runnable() {
@Override
public void run() {
String ret = Service.saveBBS(forum);
if (XmlUtil.parseReturnCode(ret).equals("-1")) {
Message message = handler.obtainMessage();
message.arg1 = NO_NET;
handler.sendMessage(message);
} else {
Message message = handler.obtainMessage();
message.arg1 = SAY_SUCCESS;
handler.sendMessage(message);
}
}
}).start();
}
});
loadSelfCourseData();
findViewById(R.id.phone_study_detail_play).setOnClickListener(
new OnClickListener() {
// 没有购买的
private static final int NO_BUY = 0;
// 已经购买的
private static final int AL_BUY = 1;
/**
* 检查是否有买了这个课件
*/
private void checkBuy() {
if (courseware.isFree()) {
Message message = handler.obtainMessage();
message.arg1 = AL_BUY;
handler.sendMessage(message);
} else {
new Thread(new Runnable() {
@Override
public void run() {
String result = Service.queryBuyClass(
columnEntry.getUserId(),
courseware.getClassId());
List<Courseware> coursewares = new ArrayList<Courseware>();
XmlUtil.parseCoursewares(result,
coursewares);
Message message = handler.obtainMessage();
if (coursewares.size() > 0) {
message.arg1 = AL_BUY;
} else {
message.arg1 = NO_BUY;
}
handler.sendMessage(message);
}
}).start();
}
}
// 提示是否有权限
private Handler handler = new Handler() {
@Override
public void dispatchMessage(Message msg) {
switch (msg.arg1) {
case NO_BUY:
if (((CeiApplication) CourseDetailActivity.this
.getApplication()).isNet())
MyTools.exitShow(
CourseDetailActivity.this,
CourseDetailActivity.this
.getWindow().getDecorView(),
"未购买该课件！");
else
MyTools.exitShow(
CourseDetailActivity.this,
CourseDetailActivity.this
.getWindow().getDecorView(),
"请联网查看！");
break;
case AL_BUY:
Intent intent = new Intent(
CourseDetailActivity.this,
WebViewUtil.class);
if (courseware.getLookPath() == null)
courseware.setLookPath("file:///" + dataHelper.getPreload(courseware.getClassId()).getLoadLocalPath()
.replace(
FLASH_POSTFIX,
FLASH_GATE));
if (courseware.getLookPath() != null) {
intent.putExtra(
"path",
courseware.getLookPath()
.replace("/i2/", "/an2/")
.replace("an1", "an2"));
intent.putExtra("class", courseware);
intent.putExtra("isRecord", getIntent()
.getBooleanExtra("isRecord", false));
startActivity(intent);
}
break;
}
}
};
@Override
public void onClick(View arg0) {
checkBuy();
}
});
findViewById(R.id.phone_study_detail_preload).setOnClickListener(
new OnClickListener() {
// 没有购买的
private static final int NO_BUY = 0;
// 已经购买的
private static final int AL_BUY = 1;
/**
* 检查是否有买了这个课件
*/
private void checkBuy() {
if (courseware.isFree()) {
Message message = handler.obtainMessage();
message.arg1 = AL_BUY;
handler.sendMessage(message);
} else {
new Thread(new Runnable() {
@Override
public void run() {
String result = Service.queryBuyClass(
columnEntry.getUserId(),
courseware.getClassId());
List<Courseware> coursewares = new ArrayList<Courseware>();
XmlUtil.parseCoursewares(result,
coursewares);
Message message = handler.obtainMessage();
if (coursewares.size() > 0) {
message.arg1 = AL_BUY;
} else {
message.arg1 = NO_BUY;
}
handler.sendMessage(message);
}
}).start();
}
}
// 提示是否有权限
private Handler handler = new Handler() {
@Override
public void dispatchMessage(Message msg) {
switch (msg.arg1) {
case NO_BUY:
if (((CeiApplication) CourseDetailActivity.this
.getApplication()).isNet())
MyTools.exitShow(
CourseDetailActivity.this,
CourseDetailActivity.this
.getWindow().getDecorView(),
"未购买该课件！");
else
MyTools.exitShow(
CourseDetailActivity.this,
CourseDetailActivity.this
.getWindow().getDecorView(),
"请联网查看！");
break;
case AL_BUY:
downloadThisCourse(courseware);
break;
}
}
};
@Override
public void onClick(View arg0) {
checkBuy();
}
});
changeDownBtn(findViewById(R.id.phone_study_detail_preload),
courseware.getClassId());
}
private void loadSelfCourseData() {
final Handler selfCoursehandler = new Handler() {
@Override
public void dispatchMessage(Message msg) {
controSelClass = (ImageView) findViewById(R.id.phone_study_detail_addcourse);
// controSelClass.setVisibility(View.VISIBLE);
if (courseware.isSelfCourse()) {
controSelClass
.setImageResource(R.drawable.phone_study_canclecourse_btn);
controSelClass.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
alertIsSurePop(new OnClickListener() {
@Override
public void onClick(View arg0) {
popWin.dismiss();
new Thread(new Runnable() {
@Override
public void run() {
String rs = Service.cancelCourse(
courseware.getClassId(),
columnEntry.getUserId());
if (XmlUtil.parseReturnCode(rs)
.equals("1")) {
Message message = handler
.obtainMessage();
message.arg1 = CANCEL_SUCCESS;
handler.sendMessage(message);
} else {
Message message = handler
.obtainMessage();
message.arg1 = NO_NET;
handler.sendMessage(message);
}
}
}).start();
}
}, true);
}
});
} else {
controSelClass.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
alertIsSurePop(new OnClickListener() {
@Override
public void onClick(View arg0) {
popWin.dismiss();
new Thread(new Runnable() {
@Override
public void run() {
String rs = Service.saveCourse(
courseware.getClassId(),
columnEntry.getUserId());
if (XmlUtil.parseReturnCode(rs)
.length() > 5) {
Message message = handler
.obtainMessage();
message.arg1 = ADD_SUCCESS;
handler.sendMessage(message);
} else {
Message message = handler
.obtainMessage();
message.arg1 = NO_NET;
handler.sendMessage(message);
}
}
}).start();
}
}, true);
}
});
}
}
};
new Thread(new Runnable() {
@Override
public void run() {
List<Courseware> selfselCourseware = new ArrayList<Courseware>();
String result = Service
.queryCourse(((CeiApplication) (getApplication())).columnEntry
.getUserId());
XmlUtil.parseCoursewares(result, selfselCourseware);
for (int i = 0; i < selfselCourseware.size(); i++) {
if (selfselCourseware.get(i).getClassId()
.equals(courseware.getClassId())) {
courseware.setSelfCourse(true);
}
}
selfCoursehandler.sendMessage(selfCoursehandler.obtainMessage());
}
}).start();
}
private PopupWindow popWin;
private void alertIsSurePop(OnClickListener clickListener,
boolean isCheckLogin) {
View popView = this.getLayoutInflater().inflate(
R.layout.phone_study_issure, null);
if (isCheckLogin && !((CeiApplication) this.getApplication()).isNet()) {
((TextView) popView.findViewById(R.id.issure_title))
.setText("请联网操作！");
clickListener = new OnClickListener() {
@Override
public void onClick(View v) {
popWin.dismiss();
}
};
} else if (isCheckLogin && columnEntry.getUserId() == null) {
((TextView) popView.findViewById(R.id.issure_title))
.setText("请登录操作！");
}
popView.findViewById(R.id.phone_study_issure_sure_btn)
.setOnClickListener(clickListener);
popView.findViewById(R.id.phone_study_issure_cancel_btn)
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
popWin.dismiss();
}
});
popWin = new PopupWindow(popView, LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
popWin.setFocusable(true);
popWin.showAtLocation(findViewById(R.id.full_view), Gravity.CENTER, 0,
0);
}
/**
* 下载课件
*
* @param courseware
*/
private void downloadThisCourse(final Courseware courseware) {
alertIsSurePop(new OnClickListener() {
@Override
public void onClick(View v) {
popWin.dismiss();
DataHelper dataHelper = ((CeiApplication) (CourseDetailActivity.this.getApplication())).dataHelper;
Preload preload = new Preload();
preload.setLoadPlayId(courseware.getClassId());
preload.setLoadCurrentByte(0);
preload.setLoading(1);
preload.setLoadFinish(0);
if (courseware.getDownPath() != null)
preload.setLoadUrl(courseware.getDownPath().replace("an1",
"an2"));
try {
preload.setLoadLocalPath(MyTools.RESOURCE_PATH
+ MyTools.KJ_PARTPATH
+ courseware
.getDownPath()
.substring(
courseware
.getDownPath()
.lastIndexOf(
"/",
(courseware
.getDownPath()
.length() - 10)) + 1,
courseware.getDownPath()
.lastIndexOf("/")) + ".zip");
} catch (Exception e) {
e.printStackTrace();
}
preload.setLoadPlayTitle(courseware.getFullName());
preload.setLoadPlayTitleBelow("讲师姓名 ： "
+ courseware.getTeacherName() + " 发布时间 ： "
+ courseware.getProTime());
preload.setPassKey(courseware.getKey());
preload.setClassLength(courseware.getClassLength());
if (!dataHelper.hasPreload(preload.getLoadPlayId())) {
dataHelper.savePreload(preload);
AlertDialog.Builder builder = new Builder(
CourseDetailActivity.this);
builder.setMessage("成功加入下载队列 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
Intent intent = new Intent(
CourseDetailActivity.this,
PreloadActivity.class);
CourseDetailActivity.this
.startActivity(intent);
}
});
builder.create().show();
} else {
AlertDialog.Builder builder = new Builder(
CourseDetailActivity.this);
builder.setMessage("下载队列已存在该剧集 ！");
builder.setPositiveButton("确认",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
dialog.dismiss();
Intent intent = new Intent(
CourseDetailActivity.this,
PreloadActivity.class);
CourseDetailActivity.this
.startActivity(intent);
}
});
builder.create().show();
}
}
}, false);
}
private void changeDownBtn(View view, String classId) {
DataHelper dataHelper = ((CeiApplication) (this.getApplication())).dataHelper;
ImageView downBtn = (ImageView) view;
Preload preload = dataHelper.getPreload(classId);
if (preload != null && preload.getLoadFinish() == 1) {
downBtn.setOnClickListener(null);
downBtn.setImageResource(R.drawable.phone_study_nodown_btn);
}
}
}