@Override
protected void onCreate(Bundle bundle) {
super.onCreate(bundle);
setContentView(R.layout.umeng_comm_post_feed_layout);
setFragmentContainerId(ResFinder.getId("umeng_comm_select_layout"));
initViews();
initLocationLayout();
initPresenter();
Bundle extraBundle = getIntent().getExtras();
if (extraBundle == null) {
return;
}
isRepost = extraBundle.getBoolean(Constants.POST_FAILED, false);
// 设置是否是重新发送
mPostPresenter.setRepost(isRepost);
// 从话题详情页面进入到发送新鲜事页面
Topic mTopic = extraBundle.getParcelable(Constants.TAG_TOPIC);
if (mTopic != null) {
mSelecteTopics.add(mTopic);
if (CommConfig.getConfig().isDisplayTopicOnPostFeedPage()) { // 检查是否在编辑框添加此话题
mEditText.insertTopics(mSelecteTopics);
}
startFadeOutAnimForTopicTipView();
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
String content = mEditText.getText().toString();
if (!TextUtils.isEmpty(content)) {
outState.putString(EDIT_CONTENT_KEY, content);
}
}
private boolean isCharsOverflow(String extraText) {
int extraTextLen = 0;
if (!TextUtils.isEmpty(extraText)) {
extraTextLen = extraText.length();
}
int len = mEditText.getText().length();
return len + extraTextLen >= CommConfig.getConfig().mFeedLen;
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
String content = savedInstanceState.getString(EDIT_CONTENT_KEY);
if (!TextUtils.isEmpty(content)) {
mEditText.setText(content);
}
}
/**
* 移除字符</br>
*
* @param c
*/
private void removeChar(char c) {
Editable editable = mEditText.getText();
if (editable.length() <= 0) {
return;
}
if (editable.charAt(editable.length() - 1) == c) {
editable.delete(editable.length() - 1, editable.length());
}
}
/** 清除状态</br> */
@Override
public void clearState() {
mEditText.setText("");
mEditText.mAtMap.clear();
mEditText.mTopicMap.clear();
mImageSelectedAdapter.getDataSource().clear();
mTopicButton.setChecked(false);
// mPhotoButton.setChecked(false);
}
/** 初始化EditView并设置回调</br> */
private void initEditView() {
mEditText = (FeedEditText) findViewById(ResFinder.getId("umeng_comm_post_msg_edittext"));
mEditText.setFocusableInTouchMode(true);
mEditText.requestFocus();
mEditText.setMinimumHeight(DeviceUtils.dp2px(this, 150));
mEditText.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
mEditText.mCursorIndex = mEditText.getSelectionStart();
mFragmentLatout.setVisibility(View.GONE);
mTopicButton.setChecked(false);
}
});
mEditText.addTextChangedListener(
new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (count == 1) {
String newChar = s.subSequence(start, start + count).toString();
// 转发时不显示话题
if (CHAR_WELL.equals(newChar) && !isForwardFeed) {
showTopicFragment();
} else if (CHAR_AT.equals(newChar)) {
showAtFriendsDialog();
}
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void afterTextChanged(Editable s) {}
});
}
/** 显示选择话题的Fragment</br> */
private void showTopicFragment() {
mFragmentLatout.setVisibility(View.VISIBLE);
hideInputMethod(mEditText);
if (mTopicFragment == null) {
mTopicFragment = new TopicPickerFragment();
}
showFragment(mTopicFragment);
// 新增话题的回调
mTopicFragment.addTopicListener(
new ResultListener<Topic>() {
@Override
public void onRemove(Topic topic) {
mEditText.removeTopic(topic);
}
@Override
public void onAdd(Topic topic) {
Log.d(TAG, "### topic = " + topic);
if (isCharsOverflow(topic.name)) {
ToastMsg.showShortMsgByResName("umeng_comm_overflow_tips");
return;
}
if (!mEditText.mTopicMap.containsValue(topic)) {
removeChar('#');
List<Topic> topics = new ArrayList<Topic>();
topics.add(topic);
mEditText.insertTopics(topics);
mSelecteTopics.add(topic);
startFadeOutAnimForTopicTipView();
}
showKeyboard();
}
});
// 删除话题时的回调
mEditText.setTopicListener(
new ResultListener<Topic>() {
@Override
public void onRemove(Topic topic) {
mTopicFragment.uncheckTopic(topic);
if (mEditText.mTopicMap.size() == 0 && !isForwardFeed) {
startAnimationForTopicTipView();
}
}
@Override
public void onAdd(Topic topic) {}
});
}
@Override
public void restoreFeedItem(FeedItem feedItem) {
mEditText.setText(feedItem.text);
mLocationTv.setText(feedItem.locationAddr);
mImageSelectedAdapter.getDataSource().clear();
int count = feedItem.imageUrls.size();
for (int i = 0; i < count; i++) {
// 图片
mImageSelectedAdapter.getDataSource().add(feedItem.imageUrls.get(i).originImageUrl);
}
// 图片
if (mImageSelectedAdapter.getDataSource().size() < 9) {
mImageSelectedAdapter.getDataSource().add(0, Constants.ADD_IMAGE_PATH_SAMPLE);
}
mImageSelectedAdapter.notifyDataSetChanged();
// 好友
mSelectFriends.addAll(feedItem.atFriends);
// 话题
mSelecteTopics.addAll(feedItem.topics);
FeedViewRender.parseTopicsAndFriends(mEditText, feedItem);
// 设置光标位置
mEditText.setSelection(mEditText.getText().length());
}
/** 显示@好友列表的Dialog</br> */
private void showAtFriendsDialog() {
if (mAtFriendDlg == null) {
mAtFriendDlg =
new AtFriendDialog(
PostFeedActivity.this, ResFinder.getStyle("umeng_comm_dialog_fullscreen"));
}
mAtFriendDlg.setOwnerActivity(PostFeedActivity.this);
// 数据获取监听器
mAtFriendDlg.setDataListener(
new SimpleFetchListener<CommUser>() {
@Override
public void onComplete(CommUser user) {
if (user != null) {
if (isCharsOverflow(user.name)) {
ToastMsg.showShortMsgByResName("umeng_comm_overflow_tips");
return;
}
removeChar('@');
mSelectFriends.add(user);
// 插入数据
mEditText.atFriends(mSelectFriends);
}
// // 显示输入框
showKeyboard();
}
});
mEditText.setResultListener(
new ResultListener<CommUser>() {
@Override
public void onAdd(CommUser t) {}
@Override
public void onRemove(CommUser friend) {
mSelectFriends.remove(friend);
}
});
mAtFriendDlg.show();
}
/** 准备feed数据</br> */
protected FeedItem prepareFeed() {
FeedItem mNewFeed = new FeedItem();
mNewFeed.text = mEditText.getText().toString().trim();
mNewFeed.locationAddr = getLocationAddr();
mNewFeed.location = mLocation;
// 移除添加图标
mImageSelectedAdapter.getDataSource().remove(Constants.ADD_IMAGE_PATH_SAMPLE);
for (String url : mImageSelectedAdapter.getDataSource()) {
// 图片地址
mNewFeed.imageUrls.add(new ImageItem("", "", url));
}
// 话题
mNewFeed.topics.addAll(mSelecteTopics);
// @好友
mNewFeed.atFriends.addAll(mSelectFriends);
// 发表的用户
mNewFeed.creator = CommConfig.getConfig().loginedUser;
mNewFeed.type = mNewFeed.creator.permisson == Permisson.ADMIN ? 1 : 0;
Log.d(TAG, " @@@ my new Feed = " + mNewFeed);
return mNewFeed;
}