@Override
public CharSequence filter(
CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
CharSequence filtered = super.filter(source, start, end, dest, dstart, dend);
if (filtered == null) {
filtered = source.subSequence(start, end);
}
String result =
String.valueOf(dest.subSequence(0, dstart))
+ filtered
+ dest.subSequence(dend, dest.length());
if ("".equals(result)) {
return result;
}
int val = getSelectedPos(result);
/* Ensure the user can't type in a value greater
* than the max allowed. We have to allow less than min
* as the user might want to delete some numbers
* and then type a new number.
*/
if (val > mEnd) {
return "";
} else {
return filtered;
}
}
public CharSequence filter(
CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
if (mDisplayedValues == null) {
return mNumberInputFilter.filter(source, start, end, dest, dstart, dend);
}
CharSequence filtered = String.valueOf(source.subSequence(start, end));
String result =
String.valueOf(dest.subSequence(0, dstart))
+ filtered
+ dest.subSequence(dend, dest.length());
String str = String.valueOf(result).toLowerCase();
for (String val : mDisplayedValues) {
val = val.toLowerCase();
if (val.startsWith(str)) {
return filtered;
}
}
return "";
}
/** @param bodyHtml escaped HTML (like in reddit Thing's body_html) */
private CharSequence createSpanned(String bodyHtml) {
try {
// get unescaped HTML
bodyHtml = Html.fromHtml(bodyHtml).toString();
// fromHtml doesn't support all HTML tags. convert <code> and <pre>
bodyHtml = Util.convertHtmlTags(bodyHtml);
Spanned body = Html.fromHtml(bodyHtml);
// remove last 2 newline character
if (body.length() > 2) return body.subSequence(0, body.length() - 2);
else return "";
} catch (Exception e) {
if (Constants.LOGGING) Log.e(TAG, "createSpanned failed", e);
return null;
}
}
@Override
public CharSequence filter(
CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
String sourceText = source.toString();
if (TextUtils.isEmpty(sourceText)) {
return "";
}
Matcher matcher = mPattern.matcher(source);
if (!matcher.matches()) {
return "";
}
return dest.subSequence(dstart, dend) + sourceText;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Item item = items.get(position);
View view = convertView;
if (view == null) {
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.fragment_interview_list_item, null);
}
TextView title = (TextView) view.findViewById(R.id.interview_list_item_title);
title.setText(item.getTitle());
Spanned descriptionText = Html.fromHtml(item.getDescription());
TextView description = (TextView) view.findViewById(R.id.interview_list_item_description);
description.setText(descriptionText.subSequence(1, descriptionText.length()));
return view;
}
private void parseOP(final ThingInfo data, final ThingInfo contextOP) {
data.setIndent(0);
data.setClicked(Common.isClicked(mActivity, data.getUrl()));
mActivity.runOnUiThread(
new Runnable() {
@Override
public void run() {
mActivity.mObjectStates.mCommentsList.add(0, data);
if (mJumpToCommentContext > 0) {
// Need to add a fake comment to get it to draw in the comments list properly, without
// 'hacking' the adapter to work properly.
ThingInfo tempInfo = new ThingInfo();
tempInfo.setIsContext(true);
// Set the parent ID to allow the user to view the parent thread.
tempInfo.setParent_id(contextOP.getParent_id());
tempInfo.setId(mJumpToCommentId);
mActivity.mObjectStates.mCommentsList.add(1, tempInfo);
}
}
});
if (data.isIs_self() && data.getSelftext_html() != null) {
// HTML to Spanned
String unescapedHtmlSelftext = Html.fromHtml(data.getSelftext_html()).toString();
Spanned selftext = Html.fromHtml(Util.convertHtmlTags(unescapedHtmlSelftext));
// remove last 2 newline characters
if (selftext.length() > 2)
data.setSpannedSelftext(selftext.subSequence(0, selftext.length() - 2));
else data.setSpannedSelftext("");
}
// We might not have a title if we've intercepted a plain link to a thread.
mThreadTitle = data.getTitle();
mActivity.setThreadTitle(mThreadTitle);
mSubreddit = data.getSubreddit();
mThreadId = data.getId();
mOpThingInfo = data;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Item item = items.get(position);
View view = convertView;
if (view == null) {
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.fragment_review_list_item, null);
}
ProgressBar progress = (ProgressBar) view.findViewById(R.id.review_list_item_progress);
progress.setIndeterminate(true);
HCLImageView image = (HCLImageView) view.findViewById(R.id.review_list_item_image);
Util.DownloadImage(context, item.getImage(), image, progress);
Spanned descriptionText = Html.fromHtml(item.getDescription());
TextView description = (TextView) view.findViewById(R.id.review_list_item_description);
description.setText(descriptionText.subSequence(1, descriptionText.length()));
return view;
}
@Override
public void setObject(Item item) {
try {
dobroitem = (DobroPostItem) item;
} catch (ClassCastException e) {
e.printStackTrace();
return;
}
if (dobroitem == null || dobroitem.post == null) return;
dobroitem.post.setLastContext(getContext());
this.board = dobroitem.post.getBoardName();
this.thread = dobroitem.post.getThreadDisplay_id();
((HorizontalScrollView) findViewById(R.id.horizScroll)).scrollTo(0, 0);
CharSequence txt = dobroitem.post.getFormattedText();
if (txt.length() > 800) {
Pattern p1 = Pattern.compile("\\.|\n");
Matcher m1 = p1.matcher(txt);
Pattern p2 = Pattern.compile("\\b");
Matcher m2 = p2.matcher(txt);
if (m1.find(500) && m1.end() < 700) txt = txt.subSequence(0, m1.end());
else if (m2.find(500) && m2.start() < 700) txt = txt.subSequence(0, m2.start());
else txt = txt.subSequence(0, 500);
messageView.setText(txt, BufferType.SPANNABLE);
SpannableStringBuilder builder =
new SpannableStringBuilder("\nСообщение слишком длинное. Полная версия");
builder.setSpan(
new ClickableSpan() {
@Override
public void onClick(View widget) {
try {
messageView.setText(dobroitem.post.getFormattedText(), BufferType.SPANNABLE);
} catch (IndexOutOfBoundsException e) {
}
}
},
1,
builder.length(),
0);
messageView.append(builder.subSequence(0, builder.length()));
} else messageView.setText(txt, BufferType.SPANNABLE);
// FIXME
messageView.setMovementMethod(LinkMovementMethod.getInstance());
messageView.setClickable(false);
messageView.setFocusable(false);
messageView.setFocusableInTouchMode(false);
/*
refsView.setMovementMethod(LinkMovementMethod.getInstance());
refsView.setClickable(false);
refsView.setFocusable(false);
refsView.setFocusableInTouchMode(false);
*/
//
imagesLayout.removeAllViewsInLayout();
if (dobroitem.post.isOp()) {
numberView.setVisibility(GONE);
titleView.setText(
dobroitem.post.getSubject().length() == 0
? getContext().getString(R.string.untitled)
: dobroitem.post.getSubject());
titleView.setVisibility(VISIBLE);
} else {
int pos = dobroitem.post.getNumber();
if (pos > 0) {
numberView.setVisibility(VISIBLE);
numberView.setText(String.valueOf(pos));
} else numberView.setVisibility(GONE);
titleView.setText("");
titleView.setVisibility(GONE);
}
TypedValue backgroundRef = new TypedValue();
getContext().getTheme().resolveAttribute(R.attr.dcPicrelatedColor, backgroundRef, true);
int backgroundColor = getContext().getResources().getColor(backgroundRef.resourceId);
SharedPreferences prefs = DobroApplication.getApplicationStatic().getDefaultPrefs();
boolean show_info = prefs.getBoolean("show_fileinfo", true);
boolean force_op_load = prefs.getBoolean("op_pictures_force", false);
if (dobroitem.post.getFiles().length > 0) {
for (DobroFile file : dobroitem.post.getFiles()) {
CachedAsyncImageView imageView = new CachedAsyncImageView(getContext());
VerticalTextView textView = null;
String fname1 = file.getThumb().substring(file.getThumb().lastIndexOf("/") + 1);
int e = fname1.lastIndexOf("s.");
if (e > 0)
fname1 = fname1.substring(0, e) + file.getSrc().substring(file.getSrc().lastIndexOf("."));
String fname2 = file.getSrc().substring(file.getSrc().lastIndexOf("/") + 1);
String size = humanReadableByteCount(file.getSize(), true);
String date = getThumbnailDate(file.getThumb());
if (date == null)
try {
date = file.getSrc().split("/")[2];
date = date.substring(2) + "." + date.substring(0, 2);
} catch (Exception ex) {
date = "?";
}
imageView.setInfo(
getContext()
.getString(
R.string.file_info_parretn,
fname1,
fname2,
size,
date,
file.getRating(),
getMetadataText(file.getMetadata())));
if (file.getMetadata().width != null)
imageView.setSize(file.getMetadata().height, file.getMetadata().width);
if (show_info) {
textView = new VerticalTextView(getContext(), null);
textView.setLinkedImageView(imageView);
String text = "";
if (dobroitem.post.getBoardName().equals("b")
|| dobroitem.post.getBoardName().equals("rf")) text += fname1;
else text += fname2;
text += "\n" + size;
if (file.getMetadata() != null
&& file.getMetadata().width != null
&& file.getMetadata().height != null) {
text +=
", "
+ String.valueOf(file.getMetadata().width)
+ "x"
+ String.valueOf(file.getMetadata().height);
}
textView.setText(text);
textView.setGravity(Gravity.BOTTOM);
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
}
imageView.setRating(file.getRat());
imageView.setForceLoad(force_op_load && dobroitem.post.isOp());
imageView.setUrl(file.getThumb());
final String urlTag = file.getSrc();
imageView.setTag(urlTag);
imageView.setPadding(2, 2, 2, 2);
imageView.setAdjustViewBounds(true);
imageView.setMaxHeight(mImageHeight);
imageView.setMaxWidth(mImageHeight);
imageView.setBackgroundColor(backgroundColor);
imageView.setScaleType(ScaleType.CENTER);
imageView.setOnCreateContextMenuListener(imageView);
float h = mImageHeight;
int w =
Math.min(
Math.round((h / (float) file.getThumb_height()) * file.getThumb_width()),
file.getThumb_width());
imageView.setLayoutParams(new LayoutParams(w + 4, mImageHeight + 4));
if (show_info) {
textView.setWidth(mImageHeight + 4);
textView.setLinkedImageView(imageView);
imagesLayout.addView(textView);
}
imagesLayout.addView(imageView);
}
imagesLayout.setVisibility(VISIBLE);
} else {
imagesLayout.setVisibility(GONE);
}
if (prefs.getBoolean("youtube", true)) {
Spanned s = null;
boolean cast_ok = false;
try {
s = (Spanned) dobroitem.post.getFormattedText();
cast_ok = true;
} catch (ClassCastException e) {
cast_ok = false;
}
if (cast_ok) {
URLSpan[] spans = s.getSpans(0, s.length(), URLSpan.class);
for (URLSpan span : spans) {
String url = span.getURL();
Pattern p = Pattern.compile("(youtube\\.com/watch\\?v=|youtu\\.be/)(\\S{11})");
Matcher m = p.matcher(url);
if (!m.find()) continue;
String yt_id = m.group(2);
String text = s.subSequence(s.getSpanStart(span), s.getSpanEnd(span)).toString();
CachedAsyncImageView imageView = new CachedAsyncImageView(getContext());
imageView.setLayoutParams(
new LayoutParams((int) ((mImageHeight + 4) / 0.75), mImageHeight + 4));
imageView.setRating(Rating.SWF);
imageView.setForceLoad(false);
imageView.setTag(url);
imageView.setPadding(2, 2, 2, 2);
imageView.setAdjustViewBounds(true);
imageView.setMaxHeight(mImageHeight);
imageView.setMaxWidth((int) ((mImageHeight + 4) / 0.75));
imageView.setUrl("http://img.youtube.com/vi/" + yt_id + "/0.jpg");
imageView.setBackgroundColor(backgroundColor);
imageView.setScaleType(ScaleType.CENTER);
VerticalTextView textView = new VerticalTextView(getContext(), null);
textView.setGravity(Gravity.BOTTOM);
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
textView.setText(text);
textView.setLinkedImageView(imageView);
textView.setWidth(mImageHeight + 4);
if (show_info) imagesLayout.addView(textView);
imagesLayout.addView(imageView);
imagesLayout.setVisibility(VISIBLE);
}
}
}
metadataRightView.setText(
getContext()
.getString(
R.string.post_date, String.valueOf(dobroitem.post.getDate().replace(' ', '\n'))));
metadataLeftView.setText(
dobroitem.post.getName()
+ "\n"
+ getContext()
.getString(R.string.post_id, String.valueOf(dobroitem.post.getDisplay_id())));
List<String> refs = dobroitem.post.getRefs();
if (!refs.isEmpty()) {
/*
CharSequence seq = getContext().getText(R.string.answers);
SpannableStringBuilder s = new SpannableStringBuilder(seq);
s.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 0, seq.length(), 0);
s.append(" ");
for (String ref : refs) {
int start = s.length();
s.append(ref + ", ");
s.setSpan(
new DobroLinkSpan(dobroitem.post.getBoardName(), ref
.substring(2), getContext(), null), start, start
+ ref.length(), 0);
}
refsView.setText(s.subSequence(0, s.length() - 2),
BufferType.SPANNABLE);
*/
refsButton.setText(String.format("/%d", refs.size()));
refsButton.setVisibility(View.VISIBLE);
} else refsButton.setVisibility(View.GONE);
checkSpells();
}
