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modified highlight nick behaviour to better work with quotes

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This commit is contained in:
Daniel Gultsch 2017-01-20 13:45:09 +01:00
parent 59f82cbd34
commit c324f0c8df
1 changed files with 14 additions and 7 deletions
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21
src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
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@ -34,6 +34,7 @@ import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.RelativeLayout;
@ -849,16 +850,22 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
}
protected void highlightInConference(String nick) {
String oldString = mEditMessage.getText().toString().trim();
if (oldString.isEmpty() || mEditMessage.getSelectionStart() == 0) {
final Editable editable = mEditMessage.getText();
String oldString = editable.toString().trim();
final int pos = mEditMessage.getSelectionStart();
if (oldString.isEmpty() || pos == 0) {
mEditMessage.getText().insert(0, nick + ": ");
} else {
if (mEditMessage.getText().charAt(
mEditMessage.getSelectionStart() - 1) != ' ') {
nick = " " + nick;
final char before = editable.charAt(pos - 1);
final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
if (before == '\n') {
editable.insert(pos, nick + ": ");
} else {
editable.insert(pos,(Character.isWhitespace(before)? "" : " ") + nick + (Character.isWhitespace(after) ? "" : " "));
if (Character.isWhitespace(after)) {
mEditMessage.setSelection(mEditMessage.getSelectionStart()+1);
}
}
mEditMessage.getText().insert(mEditMessage.getSelectionStart(),
nick + " ");
}
}