private ITreeRange AdjustStatement(ITreeRange range, IJavaScriptStatement statement)
{
var ifStatementByThen = IfStatementNavigator.GetByThen(statement);
if (ifStatementByThen != null)
{
if (ifStatementByThen.Else == null)
{
return(new TreeRange(ifStatementByThen, ifStatementByThen));
}
if (!_executing)
{
return(range);
}
ifStatementByThen.ReplaceBy(ifStatementByThen.Else);
return(null);
}
var ifStatementByElse = IfStatementNavigator.GetByElse(statement);
if (ifStatementByElse != null)
{
if (ifStatementByElse.Then == null)
{
return(new TreeRange(ifStatementByElse, ifStatementByElse));
}
if (!_executing)
{
return(range);
}
ifStatementByElse.SetElse(null);
return(null);
}
var doStatement = DoStatementNavigator.GetByStatement(statement);
if (doStatement != null)
{
return(new TreeRange(doStatement, doStatement));
}
var whileStatement = WhileStatementNavigator.GetByStatement(statement);
if (whileStatement != null)
{
return(new TreeRange(whileStatement, whileStatement));
}
var forStatement = ForStatementNavigator.GetByStatement(statement);
if (forStatement != null)
{
return(new TreeRange(forStatement, forStatement));
}
var foreachStatement = ForeachStatementNavigator.GetByStatement(statement);
if (foreachStatement != null)
{
return(new TreeRange(foreachStatement, foreachStatement));
}
var withStatement = WithStatementNavigator.GetByStatement(statement);
if (withStatement != null)
{
return(new TreeRange(withStatement, withStatement));
}
return(range);
}
private ITreeRange AdjustExpression(ITreeRange range, ICompoundExpression expression)
{
var expressionStatement = ExpressionStatementNavigator.GetByExpression(expression);
if (expressionStatement != null)
{
return(AdjustStatement(new TreeRange(expressionStatement, expressionStatement), expressionStatement));
}
var ifStatement = IfStatementNavigator.GetByCondition(expression);
if (ifStatement != null)
{
if (ifStatement.Else == null)
{
return(new TreeRange(ifStatement, ifStatement));
}
if (_executing)
{
var block = ifStatement.Else as IBlock;
if (block == null)
{
ifStatement.ReplaceBy(ifStatement.Else);
}
else
{
//StatementUtil.ReplaceStatementWithBlock(block, ifStatementByCondition);
}
}
return(null);
}
var switchStatement = SwitchStatementNavigator.GetByCondition(expression);
if (switchStatement != null)
{
return(new TreeRange(switchStatement, switchStatement));
}
var whileStatement = WhileStatementNavigator.GetByCondition(expression);
if (whileStatement != null)
{
return(new TreeRange(whileStatement, whileStatement));
}
var doStatement = DoStatementNavigator.GetByCondition(expression);
if (doStatement != null)
{
if (!_executing)
{
return(range);
}
var block = doStatement.Statement as IBlock;
if (block != null && block.Statements.Count == 1)
{
doStatement.ReplaceBy(block.Statements[0]);
}
else
{
doStatement.ReplaceBy(doStatement.Statement);
}
return(null);
}
var forStatement = ForStatementNavigator.GetByForCondition(expression);
if (forStatement != null)
{
return(new TreeRange(forStatement, forStatement));
}
return(range);
}
