package org.aisen.weibo.sina.ui.fragment.publish;
import java.io.ByteArrayOutputStream;
import java.io.File;
import org.aisen.weibo.sina.R;
import org.aisen.weibo.sina.support.bean.Emotion;
import org.aisen.weibo.sina.support.bean.PublishBean;
import org.aisen.weibo.sina.support.bean.PublishBean.PublishStatus;
import org.aisen.weibo.sina.support.compress.TimelineBitmapCompress;
import org.aisen.weibo.sina.support.db.EmotionsDB;
import org.aisen.weibo.sina.support.publish.PublishDB;
import org.aisen.weibo.sina.support.utils.AisenUtil;
import org.aisen.weibo.sina.support.utils.AppContext;
import org.aisen.weibo.sina.support.utils.AppSettings;
import org.aisen.weibo.sina.sys.service.PublishService;
import org.aisen.weibo.sina.ui.fragment.publish.EmotionFragment.OnEmotionSelectedListener;
import org.android.loader.BitmapLoader;
import org.android.loader.core.BitmapDecoder;
import org.android.loader.core.ImageConfig;
import org.android.loader.download.ContentProviderDownloader;
import org.android.loader.download.DownloadProcess;
import org.android.loader.download.SdcardDownloader;
import org.sina.android.bean.WeiBoUser;
import android.animation.LayoutTransition;
import android.animation.ObjectAnimator;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.InputFilter;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.text.style.ImageSpan;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.m.common.params.Params;
import com.m.common.utils.ActivityHelper;
import com.m.common.utils.BitmapUtil;
import com.m.common.utils.FileUtility;
import com.m.common.utils.Logger;
import com.m.common.utils.SystemUtility;
import com.m.common.utils.Utils;
import com.m.support.Inject.ViewInject;
import com.m.support.task.TaskException;
import com.m.support.task.WorkTask;
import com.m.ui.activity.BaseActivity;
import com.m.ui.fragment.ABaseFragment;
import com.m.ui.utils.PhotoChoice;
import com.m.ui.utils.PhotoChoice.PhotoChoiceListener;
import com.m.ui.utils.PhotoChoice.PhotoChoiceMode;
public abstract class APublishFragment extends ABaseFragment
implements OnEmotionSelectedListener, PhotoChoiceListener {
public static final String TAG = "Publish";
public static final int MAX_STATUS_LENGTH = 140;
@ViewInject(id = R.id.layBtns)
View layBtns;
@ViewInject(id = R.id.btnLocation, click = "loadGPSLocation")
View btnLocation;
@ViewInject(id = R.id.btnCamera, click = "getPicture")
View btnCamera;
@ViewInject(id = R.id.btnEmotion, click = "switchEmotionSoftinput")
View btnEmotion;
@ViewInject(id = R.id.btnMention, click = "getFriend")
View btnMention;
@ViewInject(id = R.id.btnTrends, click = "insertTrends")
View btnTrends;
@ViewInject(id = R.id.btnOverflow, click = "popOverflowMenu")
View btnOverflow;
@ViewInject(id = R.id.layContainer)
View layContainer;
@ViewInject(id = R.id.layRoot)
ViewGroup layRoot;
@ViewInject(id = R.id.txtErrorHint)
TextView txtErrorHint;
@ViewInject(id = R.id.editContent)
EditText editContent;
@ViewInject(id = R.id.imgBk)
ImageView picShow;
@ViewInject(id = R.id.layImageCover)
View layImageCover;
@ViewInject(id = R.id.layEmotion)
View layEmotion;
@ViewInject(id = R.id.txtContentSurplus)
TextView txtContentSurplus;
@ViewInject(id = R.id.checkbox)
CheckBox checkBox;
@ViewInject(id = R.id.txtContent)
TextView txtContent;
private final LayoutTransition transitioner = new LayoutTransition();
private EmotionFragment emotionFragment;
private PhotoChoice photoChoice;
private PublishBean mBean;
private int emotionHeight;
@Override
protected void layoutInit(LayoutInflater inflater, Bundle savedInstanceState) {
super.layoutInit(inflater, savedInstanceState);
getActivity().getActionBar().setSubtitle(AppContext.getUser().getScreen_name());
btnLocation.setVisibility(View.GONE);
if (savedInstanceState == null) {
if (getArguments() != null)
mBean = (PublishBean) getArguments().getSerializable("bean");
}
else {
mBean = (PublishBean) savedInstanceState.getSerializable("bean");
}
if (mBean == null)
mBean = newPublishBean();
setHasOptionsMenu(true);
if (savedInstanceState == null) {
emotionFragment = EmotionFragment.newInstance();
getActivity().getFragmentManager().beginTransaction().add(R.id.layEmotion, emotionFragment, "EmotionFragemnt").commit();
}
else {
emotionFragment = (EmotionFragment) getActivity().getFragmentManager().findFragmentByTag("EmotionFragemnt");
}
emotionFragment.setOnEmotionListener(this);
// 内容编辑
editContent.addTextChangedListener(editContentWatcher);
// 更换表情
editContent.setFilters(new InputFilter[] { emotionFilter });
editContent.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
hideEmotionView(true);
}
});
ObjectAnimator animIn = ObjectAnimator.ofFloat(null, "translationY",
SystemUtility.getScreenHeight(getActivity()), emotionHeight).
setDuration(transitioner.getDuration(LayoutTransition.APPEARING));
transitioner.setAnimator(LayoutTransition.APPEARING, animIn);
ObjectAnimator animOut = ObjectAnimator.ofFloat(null, "translationY", emotionHeight,
SystemUtility.getScreenHeight(getActivity())).
setDuration(transitioner.getDuration(LayoutTransition.DISAPPEARING));
transitioner.setAnimator(LayoutTransition.DISAPPEARING, animOut);
layRoot.setLayoutTransition(transitioner);
if (!AisenUtil.isTranslucent())
layBtns.setBackgroundColor(Color.parseColor(AppSettings.getThemeColor()));
refreshUI();
}
/**
* 2014-10-23 根据不同主题显示不同颜色
*/
protected void resetEditColor() {
if (AisenUtil.isTranslucent() && !configWhite()) {
editContent.setTextColor(getResources().getColor(R.color.white));
editContent.setHintTextColor(getResources().getColor(R.color.edit_hint_wallpaper));
}
else {
editContent.setTextColor(getResources().getColor(R.color.black));
editContent.setHintTextColor(getResources().getColor(R.color.edit_hint));
}
}
// 如果有照片了，也显示黑色文字
protected boolean configWhite() {
return getPublishBean().getExtras() != null && getPublishBean().getExtras().containsKey("images");
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putSerializable("bean", mBean);
}
/**
* 刷新视图
*/
void refreshUI() {
resetEditColor();
if (getPublishBean() == null)
return;
PublishBean bean = getPublishBean();
// 文字内容
if (!TextUtils.isEmpty(bean.getText())) {
editContent.setText(bean.getText());
// 如果是意见反馈，不默认将光标移动到最后
if (bean.getExtras() != null && bean.getExtras().containsKey("feedback"))
;
else
editContent.setSelection(editContent.getText().toString().length());
}
// 显示图片
if (bean.getExtras() != null && bean.getExtras().containsKey("images")) {
String[] images = bean.getExtras().getParameter("images").split("&");
ImageConfig config = new ImageConfig();
config.setLoadfaildBitmapRes(R.drawable.bg_timeline_loading);
config.setLoadingBitmapRes(R.drawable.bg_timeline_loading);
config.setMaxWidth(SystemUtility.getScreenWidth());
config.setMaxHeight(SystemUtility.getScreenHeight());
config.setBitmapCompress(TimelineBitmapCompress.class);
config.setProgress(new PublishDownloadProcess());
String path = images[0];
if (path.toString().startsWith("content://")) {
Logger.v(TAG, "相册图片地址, path = " + path);
config.setDownloaderClass(ContentProviderDownloader.class);
}
else {
path = path.toString().replace("file://", "");
Logger.v(TAG, "拍照图片地址, path = " + path);
// 扫描文件
SystemUtility.scanPhoto(new File(path));
config.setDownloaderClass(SdcardDownloader.class);
}
BitmapLoader.getInstance().display(this, path, picShow, config);
layImageCover.setVisibility(View.VISIBLE);
picShow.setVisibility(View.VISIBLE);
}
else {
layImageCover.setVisibility(View.GONE);
picShow.setVisibility(View.GONE);
}
}
class PublishDownloadProcess extends DownloadProcess {
@Override
public void receiveLength(long length) {
}
@Override
public void receiveProgress(long progressed) {
}
@Override
public void prepareDownload(String url) {
}
@Override
public void finishedDownload(byte[] bytes) {
}
@Override
public void downloadFailed(Exception e) {
getPublishBean().getExtras().remove("images");
showMessage(R.string.publish_pic_none);
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.publish, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.send) {
if (txtErrorHint.getVisibility() == View.VISIBLE) {
showMessage(txtErrorHint.getText().toString());
return true;
}
if (checkValid(getPublishBean()))
send();
}
return super.onOptionsItemSelected(item);
}
private void send() {
if (AppSettings.isSendDelay())
getPublishBean().setDelay(AppSettings.getPublishDelay());
else
getPublishBean().setDelay(0);
PublishService.publish(getActivity(), getPublishBean());
getActivity().finish();
}
@Override
public void onEmotionSelected(Emotion emotion) {
Editable editAble = editContent.getEditableText();
int start = editContent.getSelectionStart();
editAble.insert(start, emotion.getKey());
};
/**
* 微博内容监听，刷新提示信息
*/
private TextWatcher editContentWatcher = new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// 设置长度提示
String content = editContent.getText().toString() + appendContent();
txtContentSurplus.setText((MAX_STATUS_LENGTH - AisenUtil.getStrLength(content)) + "");
if (AisenUtil.getStrLength(content) > MAX_STATUS_LENGTH) {
txtErrorHint.setVisibility(View.VISIBLE);
txtErrorHint.setText(String.format(getString(R.string.error_length_too_long), AisenUtil.getStrLength(content) - MAX_STATUS_LENGTH));
}
else {
txtErrorHint.setVisibility(View.GONE);
}
getPublishBean().setText(content);
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void afterTextChanged(Editable s) {
}
};
/**
* 输入文本的过滤，根据输入替换库中的表情
*/
private InputFilter emotionFilter = new InputFilter() {
@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
// 是delete直接返回
if ("".equals(source)) {
return null;
}
byte[] emotionBytes = EmotionsDB.getEmotion(source.toString());
// 输入的表情字符存在，则替换成表情图片
if (emotionBytes != null) {
byte[] data = emotionBytes;
Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
int size = BaseActivity.getRunningActivity().getResources().getDimensionPixelSize(R.dimen.emotion_size);
bitmap = BitmapUtil.zoomBitmap(bitmap, size);
SpannableString emotionSpanned = new SpannableString(source.toString());
ImageSpan span = new ImageSpan(getActivity(), bitmap);
emotionSpanned.setSpan(span, 0, source.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return emotionSpanned;
} else {
return source;
}
}
};
protected String appendContent() {
return "";
}
/**
* 插入图片
*
* @param v
*/
void getPicture(View v) {
// 已经有图片了
if (getPublishBean().getExtras() != null && getPublishBean().getExtras().containsKey("images")) {
new AlertDialog.Builder(getActivity())
.setItems(R.array.publish_pic_edit, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (which == 0) {
showGetPictureDialog();
}
else {
getPublishBean().getExtras().remove("images");
refreshUI();
}
}
})
.show();
}
else {
showGetPictureDialog();
}
}
private void showGetPictureDialog() {
new AlertDialog.Builder(getActivity())
.setItems(R.array.publish_pic, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (photoChoice == null) {
String albumPath = SystemUtility.getSdcardPath() + java.io.File.separator + "/DCIM/Camera/";
File albumFile = new File(albumPath);
if (!albumFile.exists())
albumFile.mkdirs();
photoChoice = new PhotoChoice(getActivity(), APublishFragment.this, albumPath);
photoChoice.setFileName(String.format("%s.jpg", String.valueOf(System.currentTimeMillis() / 1000)));
}
photoChoice.setMode(PhotoChoiceMode.uriType);
switch (which) {
// 相册
case 0:
photoChoice.start(APublishFragment.this, 0);
break;
// 拍照
case 1:
photoChoice.start(APublishFragment.this, 1);
break;
// 最后一次拍照
case 2:
getLastPhoto();
break;
default:
break;
}
}
})
.show();
}
/**
* 插入话题
*
* @param v
*/
void insertTrends(View v) {
Editable editAble = editContent.getEditableText();
int start = editContent.getSelectionStart();
editAble.insert(start, "##");
editContent.setSelection(editContent.getSelectionStart() - 1);
}
/**
* 切换表情跟键盘
*
* @param v
*/
void switchEmotionSoftinput(View v) {
if (layEmotion.isShown()) {
hideEmotionView(true);
} else {
showEmotionView(SystemUtility.isKeyBoardShow(getActivity()));
}
}
private void hideEmotionView(boolean showKeyBoard) {
if (layEmotion.isShown()) {
if (showKeyBoard) {
LinearLayout.LayoutParams localLayoutParams = (LinearLayout.LayoutParams) layContainer.getLayoutParams();
localLayoutParams.height = layEmotion.getTop();
localLayoutParams.weight = 0.0F;
layEmotion.setVisibility(View.GONE);
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
SystemUtility.showKeyBoard(editContent);
editContent.postDelayed(new Runnable() {
@Override
public void run() {
unlockContainerHeightDelayed();
}
}, 200L);
} else {
layEmotion.setVisibility(View.GONE);
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
unlockContainerHeightDelayed();
}
}
}
private void showEmotionView(boolean showAnimation) {
if (showAnimation) {
transitioner.setDuration(200);
} else {
transitioner.setDuration(0);
}
emotionHeight = SystemUtility.getKeyboardHeight(getActivity());
SystemUtility.hideSoftInput(editContent);
layEmotion.getLayoutParams().height = emotionHeight;
layEmotion.setVisibility(View.VISIBLE);
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
lockContainerHeight(SystemUtility.getAppContentHeight(getActivity()));
}
private void lockContainerHeight(int paramInt) {
LinearLayout.LayoutParams localLayoutParams = (LinearLayout.LayoutParams) layContainer.getLayoutParams();
localLayoutParams.height = paramInt;
localLayoutParams.weight = 0.0F;
}
public void unlockContainerHeightDelayed() {
((LinearLayout.LayoutParams) layContainer.getLayoutParams()).weight = 1.0F;
}
void getFriend(View v) {
AddFriendMentionFragment.launch(this, 1000);
}
@Override
public boolean onHomeClick() {
if (!TextUtils.isEmpty(getPublishBean().getText()) || getPublishBean().getExtras().containsKey("images")) {
askSaveToDraft();
return true;
}
return super.onBackClick();
}
@Override
public boolean onBackClick() {
if (layEmotion.isShown()) {
hideEmotionView(false);
return true;
}
else if (!TextUtils.isEmpty(getPublishBean().getText()) || getPublishBean().getExtras().containsKey("images")) {
askSaveToDraft();
return true;
}
return super.onBackClick();
}
private void askSaveToDraft() {
new AlertDialog.Builder(getActivity()).setMessage(R.string.publish_draft_title)
.setNegativeButton(R.string.no, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
getActivity().finish();
}
})
.setPositiveButton(R.string.yes, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
getPublishBean().setStatus(PublishStatus.draft);
PublishDB.addPublish(getPublishBean(), AppContext.getUser());
getActivity().finish();
}
})
.show();
}
@Override
public void choiceByte(byte[] datas) {
}
@Override
public void choiceBitmap(Bitmap bitmap) {
}
@Override
public void choieUri(Uri uri, int requestCode) {
// 当拍摄照片时，提示是否设置旋转90度
if (!AppSettings.isRotatePic() && !ActivityHelper.getInstance().getBooleanShareData("RotatePicNoRemind", false)) {
new AlertDialog.Builder(getActivity()).setTitle(R.string.remind)
.setMessage(R.string.publish_rotate_remind)
.setNegativeButton(R.string.donnot_remind, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
ActivityHelper.getInstance().putBooleanShareData("RotatePicNoRemind", true);
}
})
.setPositiveButton(R.string.i_know, null)
.show();
}
// 拍摄照片时，顺时针旋转90度
if (requestCode == PhotoChoice.CAMERA_IMAGE_REQUEST_CODE && AppSettings.isRotatePic()) {
final String path = uri.toString().replace("file://", "");
new WorkTask<Void, Void, String>() {
@Override
public String workInBackground(Void... params) throws TaskException {
try {
Bitmap bitmap = BitmapDecoder.decodeSampledBitmapFromFile(path, SystemUtility.getScreenHeight(), SystemUtility.getScreenHeight());
bitmap = BitmapUtil.rotateBitmap(bitmap, 90);
ByteArrayOutputStream outArray = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.JPEG, 100, outArray);
FileUtility.writeFile(new File(path), outArray.toByteArray());
} catch (OutOfMemoryError e) {
e.printStackTrace();
}
return path;
}
protected void onSuccess(String result) {
setPicUri(result);
};
}.execute();
}
else {
setPicUri(uri.toString());
}
}
private void setPicUri(String image) {
Params extraParams = getPublishBean().getExtras();
if (extraParams == null) {
extraParams = new Params();
getPublishBean().setExtras(extraParams);
}
extraParams.addParameter("images", image);
if (TextUtils.isEmpty(editContent.getText().toString()))
getPublishBean().setText(getString(R.string.publish_share_pic));
// 刷新视图
refreshUI();
}
@Override
public void unChoice() {
}
private void getLastPhoto() {
new WorkTask<Void, Void, String> () {
@Override
public String workInBackground(Void... params) throws TaskException {
String path = "";
// ContentResolver mResolver = getActivity().getContentResolver();
// String[] projection = new String[]{ MediaStore.Images.Media.DATA,
// MediaStore.Images.Media.DATE_ADDED,
// "MAX(" + MediaStore.Images.Media.DATE_ADDED + ")" };
// Cursor cursor = mResolver.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
// projection, null, null, MediaStore.Images.Media.DEFAULT_SORT_ORDER);
// cursor.moveToFirst();
// while(!cursor.isAfterLast()){
// path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
// cursor.moveToNext();
// }
// cursor.close();
if (getActivity() != null)
path = Utils.getLatestCameraPicture(getActivity());
return path;
}
@Override
protected void onSuccess(String result) {
super.onSuccess(result);
if (!TextUtils.isEmpty(result)) {
Logger.v(TAG, "最近拍摄照片, path = " + result);
File file = new File(result);
if (file.exists() && file.length() == 0) {
showMessage(R.string.publish_get_recent_pic_faild);
}
else {
choieUri(Uri.parse(result), PhotoChoice.PHONE_IMAGE_REQUEST_CODE);
}
}
else {
showMessage(R.string.publish_recent_pic_none);
}
};
}.execute();
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == 1000 && resultCode == Activity.RESULT_OK) {
WeiBoUser user = (WeiBoUser) data.getSerializableExtra("bean");
Editable editAble = editContent.getEditableText();
int start = editContent.getSelectionStart();
editAble.insert(start, String.format("@%s ", user.getScreen_name()));
}
else {
if (photoChoice != null)
photoChoice.onActivityResult(requestCode, resultCode, data);
}
}
public PublishBean getPublishBean() {
return mBean;
}
@Override
public void onResume() {
super.onResume();
if (AisenUtil.isTranslucent()) {
if (txtContent != null)
txtContent.setTextColor(getResources().getColor(R.color.edit_hint_wallpaper));
if (checkBox != null)
checkBox.setTextColor(getResources().getColor(R.color.edit_hint_wallpaper));
layEmotion.setBackgroundColor(getResources().getColor(R.color.transparent));
}
}
/**
* 空创建时，初始化Bean
*
* @return
*/
abstract PublishBean newPublishBean();
abstract void popOverflowMenu(View v);
abstract boolean checkValid(PublishBean bean);
}