diff options
author | Christian Schneppe <christian@pix-art.de> | 2018-05-14 21:54:06 +0200 |
---|---|---|
committer | Christian Schneppe <christian@pix-art.de> | 2018-05-14 21:54:06 +0200 |
commit | 9a39f581a8b42d392bd98909b70f3923226d228c (patch) | |
tree | 7dabcecbb56b2225e4bba2f586be55a9be4c313a /src/main/java/de/pixart/messenger/utils/UIHelper.java | |
parent | 5fe9daca6323da4c6f1a4a94cb8682355830d8e2 (diff) |
apply styling helper to conversation overview
Diffstat (limited to 'src/main/java/de/pixart/messenger/utils/UIHelper.java')
-rw-r--r-- | src/main/java/de/pixart/messenger/utils/UIHelper.java | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/UIHelper.java b/src/main/java/de/pixart/messenger/utils/UIHelper.java index e167e8c84..e03f84189 100644 --- a/src/main/java/de/pixart/messenger/utils/UIHelper.java +++ b/src/main/java/de/pixart/messenger/utils/UIHelper.java @@ -1,6 +1,8 @@ package de.pixart.messenger.utils; import android.content.Context; +import android.support.annotation.ColorInt; +import android.text.SpannableStringBuilder; import android.text.format.DateFormat; import android.text.format.DateUtils; import android.util.Pair; @@ -239,7 +241,11 @@ public class UIHelper { } } - public static Pair<String, Boolean> getMessagePreview(final Context context, final Message message) { + public static Pair<CharSequence, Boolean> getMessagePreview(final Context context, final Message message) { + return getMessagePreview(context, message, 0); + } + + public static Pair<CharSequence, Boolean> getMessagePreview(final Context context, final Message message, @ColorInt int textColor) { final Transferable d = message.getTransferable(); if (d != null) { switch (d.getStatus()) { @@ -289,14 +295,17 @@ public class UIHelper { return new Pair<>(context.getString(R.string.x_file_offered_for_download, getFileDescriptionString(context, message)), true); } else { - String[] lines = body.split("\n"); - StringBuilder builder = new StringBuilder(); - for(String l : lines) { + SpannableStringBuilder styledBody = new SpannableStringBuilder(body); + if (textColor != 0) { + StylingHelper.format(styledBody, 0, styledBody.length() - 1, textColor); + } + SpannableStringBuilder builder = new SpannableStringBuilder(); + for (CharSequence l : CharSequenceUtils.split(styledBody, '\n')) { if (l.length() > 0) { char first = l.charAt(0); if ((first != '>' || !isPositionFollowedByQuoteableCharacter(l,0)) && first != '\u00bb') { - String line = l.trim(); - if (line.isEmpty()) { + CharSequence line = CharSequenceUtils.trim(l); + if (line.length() == 0) { continue; } char last = line.charAt(line.length()-1); @@ -313,11 +322,15 @@ public class UIHelper { if (builder.length() == 0) { builder.append(body.trim()); } - return new Pair<>(builder.length() > 256 ? builder.substring(0,256) : builder.toString(), false); + return new Pair<>(builder, false); } } } + public static CharSequence shorten(CharSequence input) { + return input.length() > 256 ? StylingHelper.subSequence(input, 0, 256) : input; + } + public static boolean isPositionFollowedByQuoteableCharacter(CharSequence body, int pos) { return !isPositionFollowedByNumber(body, pos) && !isPositionFollowedByEmoticon(body, pos) |