diff options
Diffstat (limited to 'rba.tool.editor/src/rba/tool/editor/validation/validators/ActiveStateValidator.xtend')
-rw-r--r-- | rba.tool.editor/src/rba/tool/editor/validation/validators/ActiveStateValidator.xtend | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/rba.tool.editor/src/rba/tool/editor/validation/validators/ActiveStateValidator.xtend b/rba.tool.editor/src/rba/tool/editor/validation/validators/ActiveStateValidator.xtend new file mode 100644 index 0000000..4522163 --- /dev/null +++ b/rba.tool.editor/src/rba/tool/editor/validation/validators/ActiveStateValidator.xtend @@ -0,0 +1,32 @@ +package rba.tool.editor.validation.validators + +import org.eclipse.xtext.validation.Check +import org.eclipse.xtext.validation.EValidatorRegistrar +import rba.core.RBACorePackage +import rba.tool.editor.messages.Messages +import rba.tool.editor.validation.AbstractRBAModelValidator +import rba.core.ExpressionType +import rba.core.ActiveState + +class ActiveStateValidator extends AbstractRBAModelValidator { + + private String OPERAND_SIZE_ONE = Messages.OPERAND_SIZE_ONE; + private String FIRST_OPERAND_MUST_CONTENT = Messages.FIRST_OPERAND_MUST_CONTENT; + + override register(EValidatorRegistrar registrar) { + // not needed for classes used as ComposedCheck + } + + @Check(NORMAL) + def checkActiveState(ActiveState op) { + if (op.operand.size < 1) { + error(String.format(OPERAND_SIZE_ONE, op.symbol), RBACorePackage.Literals.OPERATOR__OPERAND, 1) + return; + } + var operand = op.operand.get(0) + if (operand.type != ExpressionType.CONTENT && operand.type != ExpressionType.SOUND) { + error(String.format(FIRST_OPERAND_MUST_CONTENT, op.symbol), RBACorePackage.Literals.OPERATOR__OPERAND) + return; + } + } +} |