New MultilineEdit.Model interface

luwrain · Jul 30, 2018 · 5f0f592 · 5f0f592
1 parent d824f60
commit 5f0f592
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/main/java/org/luwrain/app/message/TextModel.java b/src/main/java/org/luwrain/app/message/TextModel.java
@@ -28,15 +28,16 @@ class TextModel extends MultilineEditModelTranslator
  super(lines, hotPoint);
  }
 
- @Override public void insertChars(int pos , int lineIndex, String str)
+ @Override public boolean insertChars(int pos , int lineIndex, String str)
  {
- super.insertChars(pos, lineIndex, str);
+ if (!super.insertChars(pos, lineIndex, str))
+ return false;
  processLine(lineIndex);
+ return true;
  }
 
  private void processLine(int index)
  {
-
  final String line = getLine(index);
  if (line == null || line.length() <= maxLineLen)
  return;
@@ -53,7 +54,8 @@ private void processLine(int index)
  }
  if (pos + 1 >= line.length())
  return;
- splitLines(pos, index);
+ if (splitLine(pos, index) == null)
+ return;
  while(true)
  {
  final String newLine = getLine(index + 1);