package org.aisen.weibo.sina.ui.fragment.timeline;
import android.app.Fragment;
import android.os.Bundle;
import android.text.Html;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.TextView;
import org.aisen.android.common.utils.Utils;
import org.aisen.android.component.bitmaploader.BitmapLoader;
import org.aisen.android.network.http.Params;
import org.aisen.android.network.task.TaskException;
import org.aisen.android.support.inject.ViewInject;
import org.aisen.android.support.paging.IPaging;
import org.aisen.android.ui.fragment.AListFragment;
import org.aisen.android.ui.fragment.APagingFragment;
import org.aisen.android.ui.fragment.ATabsFragment;
import org.aisen.android.ui.fragment.adapter.ARecycleViewItemView;
import org.aisen.android.ui.fragment.itemview.BasicFooterView;
import org.aisen.android.ui.fragment.itemview.IITemView;
import org.aisen.android.ui.fragment.itemview.IItemViewCreator;
import org.aisen.weibo.sina.R;
import org.aisen.weibo.sina.base.AppContext;
import org.aisen.weibo.sina.base.AppSettings;
import org.aisen.weibo.sina.sinasdk.SinaSDK;
import org.aisen.weibo.sina.sinasdk.bean.StatusContent;
import org.aisen.weibo.sina.sinasdk.bean.StatusContents;
import org.aisen.weibo.sina.sinasdk.bean.StatusRepost;
import org.aisen.weibo.sina.sinasdk.bean.WeiBoUser;
import org.aisen.weibo.sina.support.paging.TimelinePaging;
import org.aisen.weibo.sina.support.utils.AisenUtils;
import org.aisen.weibo.sina.support.utils.ImageConfigUtils;
import org.aisen.weibo.sina.ui.activity.base.SinaCommonActivity;
import org.aisen.weibo.sina.ui.fragment.base.BizFragment;
import org.aisen.weibo.sina.ui.fragment.comment.TimelineCommentItemView;
import org.aisen.weibo.sina.ui.fragment.comment.TimelineDetailPagerFragment;
import org.aisen.weibo.sina.ui.widget.AisenTextView;
import java.util.ArrayList;
import java.util.List;
/**
* 某条原创微博的转发微博
*
* Created by wangdan on 16/1/22.
*/
public class TimelineRepostFragment extends AListFragment<StatusContent, StatusContents> implements ATabsFragment.ITabInitData {
public static TimelineRepostFragment newInstance(StatusContent statusContent) {
Bundle args = new Bundle();
args.putSerializable("status", statusContent);
TimelineRepostFragment fragment = new TimelineRepostFragment();
fragment.setArguments(args);
return fragment;
}
private StatusContent statusContent;
private BizFragment bizFragment;
@Override
public int inflateContentView() {
return R.layout.ui_timeline_comment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
statusContent = savedInstanceState == null ? (StatusContent) getArguments().getSerializable("status")
: (StatusContent) savedInstanceState.getSerializable("status");
bizFragment = BizFragment.createBizFragment(this);
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putSerializable("status", statusContent);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
BizFragment.createBizFragment(getActivity()).getFabAnimator().attachToListView(getRefreshView(), null, this);
}
@Override
public void requestData(RefreshMode mode) {
boolean load = true;
// 如果还没有加载过数据，切且显示的是当前的页面
if (getTaskCount(PAGING_TASK_ID) == 0) {
load = AisenUtils.checkTabsFragmentCanRequestData(this);
}
if (load)
new RepostTask(mode).execute();
}
@Override
public void onTabRequestData() {
requestDataDelay(100);
}
class RepostTask extends ATimelineTask {
public RepostTask(RefreshMode mode) {
super(mode);
}
@Override
public StatusContents getStatusContents(Params params) throws TaskException {
String statusId = statusContent.getId() + "";
params.addParameter("id", statusId);
StatusRepost statusRepost = SinaSDK.getInstance(AppContext.getAccount().getAccessToken()).statusRepostTimeline(params);
if (statusRepost != null) {
for (StatusContent status : statusRepost.getReposts()) {
status.setRetweeted_status(null);
}
return new StatusContents(statusRepost.getReposts());
}
throw new TaskException(TaskException.TaskError.resultIllegal.toString());
}
}
class RepostItemView extends ARecycleViewItemView<StatusContent> {
@ViewInject(id = R.id.imgPhoto)
ImageView imgPhoto;
@ViewInject(id = R.id.txtName)
TextView txtName;
@ViewInject(id = R.id.txtDesc)
TextView txtDesc;
@ViewInject(id = R.id.txtContent)
AisenTextView txtContent;
int firstTop;
int normalTop;
public RepostItemView(View convertView) {
super(getActivity(), convertView);
firstTop = Utils.dip2px(getContext(), 16);
normalTop = Utils.dip2px(getContext(), 8);
}
@Override
public void onBindData(View convertView, StatusContent data, int position) {
WeiBoUser user = data.getUser();
if (user != null) {
BitmapLoader.getInstance().display(TimelineRepostFragment.this,
AisenUtils.getUserPhoto(user),
imgPhoto, ImageConfigUtils.getLargePhotoConfig());
bizFragment.userShow(imgPhoto, user);
txtName.setText(AisenUtils.getUserScreenName(user));
}
else {
bizFragment.userShow(imgPhoto, null);
txtName.setText(R.string.error_cmts);
imgPhoto.setImageResource(R.drawable.user_placeholder);
}
txtContent.setContent(data.getText());
AisenUtils.setTextSize(txtContent);
String createAt = AisenUtils.convDate(data.getCreated_at());
String from = String.format("%s", Html.fromHtml(data.getSource()));
String desc = String.format("%s %s", createAt, from);
txtDesc.setText(desc);
int top = position == 0 ? firstTop : normalTop;
convertView.setPadding(convertView.getPaddingLeft(), top, convertView.getPaddingRight(), convertView.getPaddingBottom());
}
}
@Override
public IItemViewCreator<StatusContent> configItemViewCreator() {
return new IItemViewCreator<StatusContent>() {
@Override
public View newContentView(LayoutInflater inflater, ViewGroup parent, int viewType) {
return inflater.inflate(TimelineCommentItemView.LAYOUT_RES, parent, false);
}
@Override
public IITemView<StatusContent> newItemView(View convertView, int viewType) {
return new RepostItemView(convertView);
}
};
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
super.onItemClick(parent, view, position, id);
TimelineDetailPagerFragment.launch(getActivity(), getAdapterItems().get(position));
}
@Override
protected IPaging<StatusContent, StatusContents> newPaging() {
return new TimelinePaging();
}
@Override
protected IItemViewCreator<StatusContent> configFooterViewCreator() {
return new IItemViewCreator<StatusContent>() {
@Override
public View newContentView(LayoutInflater inflater, ViewGroup parent, int viewType) {
return inflater.inflate(BasicFooterView.LAYOUT_RES, parent, false);
}
@Override
public IITemView<StatusContent> newItemView(View convertView, int viewType) {
return new BasicFooterView<StatusContent>(getActivity(), convertView, TimelineRepostFragment.this) {
@Override
protected String endpagingText() {
return getString(R.string.disable_status);
}
@Override
protected String loadingText() {
return String.format(getString(R.string.loading_status), AppSettings.getCommentCount());
}
};
}
};
}
abstract public class ATimelineTask extends APagingTask<Void, Void, StatusContents> {
public ATimelineTask(RefreshMode mode) {
super(mode);
}
@Override
protected List<StatusContent> parseResult(StatusContents statusContents) {
return statusContents.getStatuses();
}
@Override
protected StatusContents workInBackground(RefreshMode mode, String previousPage, String nextPage, Void... p) throws TaskException {
Params params = new Params();
if (mode == APagingFragment.RefreshMode.refresh && !TextUtils.isEmpty(previousPage))
params.addParameter("since_id", previousPage);
if (mode == APagingFragment.RefreshMode.update && !TextUtils.isEmpty(nextPage))
params.addParameter("max_id", nextPage);
params.addParameter("count", String.valueOf(AppSettings.getTimelineCount()));
return getStatusContents(params);
}
@Override
protected boolean handleResult(RefreshMode mode, List<StatusContent> datas) {
// 如果是重置或者刷新数据，加载数据大于分页大小，则清空之前的数据
if (mode == RefreshMode.refresh) {
// 目前微博加载分页大小是默认大小
if (datas.size() >= AppSettings.getTimelineCount()) {
setAdapterItems(new ArrayList<StatusContent>());
return true;
}
}
return super.handleResult(mode, datas);
}
@Override
protected void onFailure(TaskException exception) {
super.onFailure(exception);
if (!isContentEmpty())
showMessage(exception.getMessage());
}
@Override
protected void onFinished() {
super.onFinished();
if (getActivity() != null) {
Fragment fragment = getActivity().getFragmentManager().findFragmentByTag(SinaCommonActivity.FRAGMENT_TAG);
if (fragment != null && fragment instanceof TimelineDetailPagerFragment) {
((TimelineDetailPagerFragment) fragment).refreshEnd();
}
}
}
public abstract StatusContents getStatusContents(Params params) throws TaskException;
}
@Override
public boolean onToolbarDoubleClick() {
if (AisenUtils.checkTabsFragmentCanRequestData(this)) {
Fragment fragment = getActivity().getFragmentManager().findFragmentByTag(SinaCommonActivity.FRAGMENT_TAG);
if (fragment != null && fragment instanceof TimelineDetailPagerFragment) {
((TimelineDetailPagerFragment) fragment).swipeRefreshLayout.setRefreshing(true);
}
requestDataDelaySetRefreshing(AppSettings.REQUEST_DATA_DELAY);
getRefreshView().setSelectionFromTop(0, 0);
return true;
}
return false;
}
}