Ejemplo n.º 1
0
NS_IMETHODIMP
TextEditRules::DidDoAction(Selection* aSelection,
                           RulesInfo* aInfo,
                           nsresult aResult)
{
  NS_ENSURE_STATE(mTextEditor);
  // don't let any txns in here move the selection around behind our back.
  // Note that this won't prevent explicit selection setting from working.
  AutoTransactionsConserveSelection dontChangeMySelection(mTextEditor);

  NS_ENSURE_TRUE(aSelection && aInfo, NS_ERROR_NULL_POINTER);

  // my kingdom for dynamic cast
  TextRulesInfo* info = static_cast<TextRulesInfo*>(aInfo);

  switch (info->action) {
    case EditAction::insertBreak:
      return DidInsertBreak(aSelection, aResult);
    case EditAction::insertText:
    case EditAction::insertIMEText:
      return DidInsertText(aSelection, aResult);
    case EditAction::setText:
      return DidSetText(*aSelection, aResult);
    case EditAction::deleteSelection:
      return DidDeleteSelection(aSelection, info->collapsedAction, aResult);
    case EditAction::undo:
      return DidUndo(aSelection, aResult);
    case EditAction::redo:
      return DidRedo(aSelection, aResult);
    case EditAction::setTextProperty:
      return DidSetTextProperty(aSelection, aResult);
    case EditAction::removeTextProperty:
      return DidRemoveTextProperty(aSelection, aResult);
    case EditAction::outputText:
      return DidOutputText(aSelection, aResult);
    default:
      // Don't fail on transactions we don't handle here!
      return NS_OK;
  }
}
Ejemplo n.º 2
0
NS_IMETHODIMP 
nsTextEditRules::DidDoAction(nsISelection *aSelection,
                             nsRulesInfo *aInfo, nsresult aResult)
{
  // don't let any txns in here move the selection around behind our back.
  // Note that this won't prevent explicit selection setting from working.
  nsAutoTxnsConserveSelection dontSpazMySelection(mEditor);

  if (!aSelection || !aInfo) 
    return NS_ERROR_NULL_POINTER;
    
  // my kingdom for dynamic cast
  nsTextRulesInfo *info = static_cast<nsTextRulesInfo*>(aInfo);

  switch (info->action)
  {
   case kInsertBreak:
     return DidInsertBreak(aSelection, aResult);
    case kInsertText:
    case kInsertTextIME:
      return DidInsertText(aSelection, aResult);
    case kDeleteSelection:
      return DidDeleteSelection(aSelection, info->collapsedAction, aResult);
    case kUndo:
      return DidUndo(aSelection, aResult);
    case kRedo:
      return DidRedo(aSelection, aResult);
    case kSetTextProperty:
      return DidSetTextProperty(aSelection, aResult);
    case kRemoveTextProperty:
      return DidRemoveTextProperty(aSelection, aResult);
    case kOutputText:
      return DidOutputText(aSelection, aResult);
  }
  // Don't fail on transactions we don't handle here!
  return NS_OK;
}