@OnClick(R.id.topic_item_reply_btn_ups)
protected void onBtnUpsClick() {
if (TextUtils.isEmpty(LoginShared.getAccessToken(activity))) {
showNeedLoginDialog();
} else if (reply.getAuthor().getLoginName().equals(LoginShared.getLoginName(activity))) {
Toast.makeText(activity, "不能帮自己点赞", Toast.LENGTH_SHORT).show();
} else {
upTopicAsyncTask(this);
}
}
public void update(int position) {
this.position = position;
reply = topic.getReplies().get(position);
Picasso.with(activity)
.load(reply.getAuthor().getAvatarUrl())
.placeholder(R.drawable.image_placeholder)
.into(imgAvatar);
tvLoginName.setText(reply.getAuthor().getLoginName());
tvIndex.setText(position + 1 + "楼");
tvCreateTime.setText(FormatUtils.getRecentlyTimeText(reply.getCreateAt()));
btnUps.setText(String.valueOf(reply.getUps().size()));
btnUps.setCompoundDrawablesWithIntrinsicBounds(
reply.getUps().contains(LoginShared.getId(activity))
? R.drawable.main_nav_ic_good_theme_24dp
: R.drawable.main_nav_ic_good_grey_24dp,
0,
0,
0);
iconDeepLine.setVisibility(
position == topic.getReplies().size() - 1 ? View.GONE : View.VISIBLE);
iconShadowGap.setVisibility(
position == topic.getReplies().size() - 1 ? View.VISIBLE : View.GONE);
// TODO 这里直接使用WebView，有性能问题
webReplyContent.loadRenderedContent(reply.getRenderedContent());
}
@OnClick(R.id.topic_item_reply_btn_at)
protected void onBtnAtClick() {
if (TextUtils.isEmpty(LoginShared.getAccessToken(activity))) {
showNeedLoginDialog();
} else {
onAtClickListener.onAt(reply.getAuthor().getLoginName());
}
}
@OnClick(R.id.topic_fab_reply)
protected void onBtnReplyClick() {
if (topic != null) {
if (TextUtils.isEmpty(LoginShared.getAccessToken(this))) {
adapter.showNeedLoginDialog();
} else {
replyWindow.showAtLocation(layoutRoot, Gravity.BOTTOM, 0, 0);
}
}
}
private void replyTopicAsyncTask(final String content) {
dialog.show();
ApiClient.service.replyTopic(
LoginShared.getAccessToken(TopicActivity.this),
topicId,
content,
null,
new Callback<Map<String, String>>() {
@Override
public void success(Map<String, String> result, Response response) {
dialog.dismiss();
// 本地创建一个回复对象
Reply reply = new Reply();
reply.setId(result.get("reply_id"));
Author author = new Author();
author.setLoginName(LoginShared.getLoginName(TopicActivity.this));
author.setAvatarUrl(LoginShared.getAvatarUrl(TopicActivity.this));
reply.setAuthor(author);
reply.setContent(content);
reply.setCreateAt(new DateTime());
reply.setUps(new ArrayList<String>());
topic.getReplies().add(reply);
// 更新adapter并让recyclerView滑动到最底部
replyWindow.dismiss();
if (topic.getReplies().size() == 1) { // 需要全刷新
adapter.notifyDataSetChanged();
} else { // 插入刷新
adapter.notifyItemChanged(topic.getReplies().size() - 1);
adapter.notifyItemInserted(topic.getReplies().size());
}
recyclerView.smoothScrollToPosition(topic.getReplies().size());
// 清空回复框内容
edtContent.setText(null);
// 提示
Toast.makeText(TopicActivity.this, "发送成功", Toast.LENGTH_SHORT).show();
}
@Override
public void failure(RetrofitError error) {
dialog.dismiss();
if (error.getResponse() != null && error.getResponse().getStatus() == 403) {
adapter.showAccessTokenErrorDialog();
} else {
Toast.makeText(TopicActivity.this, R.string.network_faild, Toast.LENGTH_SHORT)
.show();
}
}
});
}
private void upTopicAsyncTask(final ReplyViewHolder holder) {
final int position = holder.position; // 标记当时的位置信息
final Reply reply = holder.reply; // 保存当时的回复对象
ApiClient.service.upTopic(
LoginShared.getAccessToken(activity),
holder.reply.getId(),
new Callback<TopicUpInfo>() {
@Override
public void success(TopicUpInfo info, Response response) {
if (info.getAction() == TopicUpInfo.Action.up) {
reply.getUps().add(LoginShared.getId(activity));
} else if (info.getAction() == TopicUpInfo.Action.down) {
reply.getUps().remove(LoginShared.getId(activity));
}
// 如果位置没有变，则更新界面
if (position == holder.position) {
holder.btnUps.setText(String.valueOf(holder.reply.getUps().size()));
holder.btnUps.setCompoundDrawablesWithIntrinsicBounds(
holder.reply.getUps().contains(LoginShared.getId(activity))
? R.drawable.main_nav_ic_good_theme_24dp
: R.drawable.main_nav_ic_good_grey_24dp,
0,
0,
0);
}
}
@Override
public void failure(RetrofitError error) {
if (error.getResponse() != null && error.getResponse().getStatus() == 403) {
showAccessTokenErrorDialog();
} else {
Toast.makeText(activity, "网络访问失败，请重试", Toast.LENGTH_SHORT).show();
}
}
});
}
