/*
* user tapped follow button to follow/unfollow the blog this post is from
*/
private void togglePostFollowed() {
if (!isAdded() || !hasPost()) {
return;
}
final boolean isAskingToFollow = !ReaderPostTable.isPostFollowed(mPost);
final ReaderFollowButton followButton =
(ReaderFollowButton) getView().findViewById(R.id.follow_button);
ReaderActions.ActionListener listener =
new ReaderActions.ActionListener() {
@Override
public void onActionResult(boolean succeeded) {
if (!isAdded()) {
return;
}
followButton.setEnabled(true);
if (!succeeded) {
int resId =
(isAskingToFollow
? R.string.reader_toast_err_follow_blog
: R.string.reader_toast_err_unfollow_blog);
ToastUtils.showToast(getActivity(), resId);
followButton.setIsFollowedAnimated(!isAskingToFollow);
}
}
};
followButton.setEnabled(false);
if (ReaderBlogActions.followBlogForPost(mPost, isAskingToFollow, listener)) {
followButton.setIsFollowedAnimated(isAskingToFollow);
}
}
@Override
protected void onPostExecute(Boolean result) {
mIsPostTaskRunning = false;
if (!isAdded()) {
return;
}
if (!result) {
// post couldn't be loaded which means it doesn't exist in db, so request it from
// the server if it hasn't already been requested
if (!mHasAlreadyRequestedPost) {
mHasAlreadyRequestedPost = true;
AppLog.i(T.READER, "reader post detail > post not found, requesting it");
requestPost();
}
return;
}
if (!canShowFooter()) {
mLayoutFooter.setVisibility(View.GONE);
}
// add padding to the scrollView to make room for the top and bottom toolbars - this also
// ensures the scrollbar matches the content so it doesn't disappear behind the toolbars
int topPadding = (mAutoHideToolbarListener != null ? mToolbarHeight : 0);
int bottomPadding = (canShowFooter() ? mLayoutFooter.getHeight() : 0);
mScrollView.setPadding(0, topPadding, 0, bottomPadding);
// scrollView was hidden in onCreateView, show it now that we have the post
mScrollView.setVisibility(View.VISIBLE);
// render the post in the webView
mRenderer = new ReaderPostRenderer(mReaderWebView, mPost);
mRenderer.beginRender();
txtTitle.setText(
mPost.hasTitle() ? mPost.getTitle() : getString(R.string.reader_untitled_post));
followButton.setVisibility(mIsLoggedOutReader ? View.GONE : View.VISIBLE);
if (!mIsLoggedOutReader) {
followButton.setIsFollowed(mPost.isFollowedByCurrentUser);
followButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
togglePostFollowed();
}
});
}
// clicking the header shows blog preview
if (getPostListType() != ReaderPostListType.BLOG_PREVIEW) {
layoutHeader.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
ReaderActivityLauncher.showReaderBlogPreview(v.getContext(), mPost);
}
});
}
if (mPost.hasBlogName()) {
txtBlogName.setText(mPost.getBlogName());
txtBlogName.setVisibility(View.VISIBLE);
} else if (mPost.hasBlogUrl()) {
txtBlogName.setText(UrlUtils.getDomainFromUrl(mPost.getBlogUrl()));
txtBlogName.setVisibility(View.VISIBLE);
} else {
txtBlogName.setVisibility(View.GONE);
}
int avatarSz = getResources().getDimensionPixelSize(R.dimen.avatar_sz_medium);
if (mPost.hasBlogUrl()) {
String imageUrl = GravatarUtils.blavatarFromUrl(mPost.getBlogUrl(), avatarSz);
imgAvatar.setImageUrl(imageUrl, WPNetworkImageView.ImageType.BLAVATAR);
} else {
imgAvatar.setImageUrl(
mPost.getPostAvatarForDisplay(avatarSz), WPNetworkImageView.ImageType.AVATAR);
}
if (mPost.hasAuthorName()) {
txtAuthor.setText(mPost.getAuthorName());
txtAuthor.setVisibility(View.VISIBLE);
} else {
txtAuthor.setVisibility(View.GONE);
}
String dateLine;
if (mPost.hasBlogUrl()) {
dateLine =
UrlUtils.getDomainFromUrl(mPost.getBlogUrl())
+ " \u2022 "
+ DateTimeUtils.javaDateToTimeSpan(mPost.getDatePublished());
} else {
dateLine = DateTimeUtils.javaDateToTimeSpan(mPost.getDatePublished());
}
txtDateLine.setText(dateLine);
final String tagToDisplay = mPost.getTagForDisplay(null);
if (!TextUtils.isEmpty(tagToDisplay)) {
txtTag.setText(ReaderUtils.makeHashTag(tagToDisplay));
txtTag.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
ReaderTag tag = new ReaderTag(tagToDisplay, ReaderTagType.FOLLOWED);
ReaderActivityLauncher.showReaderTagPreview(v.getContext(), tag);
}
});
}
if (canShowFooter() && mLayoutFooter.getVisibility() != View.VISIBLE) {
AniUtils.fadeIn(mLayoutFooter, AniUtils.Duration.LONG);
}
refreshIconCounts();
}