diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/ui/EditMessage.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/ui/EditMessage.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/EditMessage.java b/src/main/java/eu/siacs/conversations/ui/EditMessage.java index e3841d1d..e609d08e 100644 --- a/src/main/java/eu/siacs/conversations/ui/EditMessage.java +++ b/src/main/java/eu/siacs/conversations/ui/EditMessage.java @@ -1,7 +1,11 @@ package eu.siacs.conversations.ui; import android.content.Context; +import android.os.Build; import android.os.Handler; +import android.text.Editable; +import android.text.InputFilter; +import android.text.Spanned; import android.util.AttributeSet; import android.view.KeyEvent; import android.widget.EditText; @@ -89,4 +93,36 @@ public class EditMessage extends EditText { boolean onTabPressed(boolean repeated); } + private static final InputFilter SPAN_FILTER = new InputFilter() { + + @Override + public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) { + return source instanceof Spanned ? source.toString() : source; + } + }; + + @Override + public boolean onTextContextMenuItem(int id) { + if (id == android.R.id.paste) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { + return super.onTextContextMenuItem(android.R.id.pasteAsPlainText); + } else { + Editable editable = getEditableText(); + InputFilter[] filters = editable.getFilters(); + InputFilter[] tempFilters = new InputFilter[filters != null ? filters.length + 1 : 1]; + if (filters != null) { + System.arraycopy(filters, 0, tempFilters, 1, filters.length); + } + tempFilters[0] = SPAN_FILTER; + editable.setFilters(tempFilters); + try { + return super.onTextContextMenuItem(id); + } finally { + editable.setFilters(filters); + } + } + } else { + return super.onTextContextMenuItem(id); + } + } } |