private void CantCloseBlock(StatementTypes type)
{
string error;
if (type == StatementTypes.LOOP)
{
if (currentBlock.parent is BlockFor)
{
error = ERROR_MISSING_ENDIF;
CloseParentBlock();
}
else
{
error = ERROR_EXTRA_NEXT;
}
}
else
{
if (currentBlock.parent is BlockIf)
{
error = ERROR_MISSING_NEXT;
CloseParentBlock();
}
else
{
error = ERROR_EXTRA_ENDIF;
}
}
errors.Add(error);
}
public Statement(Block block, StatementTypes sType, Variable.Object var, Variable.Object val, string note) {
gBlock = block;
gAct = gBlock.Actuator;
gStatementType = sType;
//gArgs = args;
gObjVar = var;
gObjVal = val;
gszNote = note;
}
private void OpenBlock(StatementTypes type)
{
if (type == StatementTypes.LOOP)
{
currentBlock.child = new BlockFor(currentBlock, null);
}
else
{
currentBlock.child = new BlockIf(currentBlock, null);
}
currentBlock = currentBlock.child;
}
private void CloseBlock(StatementTypes type)
{
bool hasNoChild = (currentBlock.child == null);
bool isExpectedBlock = (type == StatementTypes.LOOP) ? (currentBlock is BlockFor) : (currentBlock is BlockIf);
if (hasNoChild && isExpectedBlock)
{
CloseCurrentBlock();
}
else
{
CantCloseBlock(type);
}
}
public NewStatementForm(HTNEditorForm parent, List <Variable> variables, StatementTypes type)
{
InitializeComponent();
this.parent = parent;
this.PossibleVariables = variables;
variableBindingSource.DataSource = PossibleVariables;
switch (type)
{
case StatementTypes.Condition:
Text = "New Conditon";
break;
case StatementTypes.Effect:
Text = "New Effect";
break;
default:
break;
}
}
public Statement(string name, StatementTypes type)
{
Name = name; this.type = type;
}
