diff options
Diffstat (limited to 'rba.tool.editor/src/rba/tool/editor/validation/validators/HorizontalLayoutValidator.xtend')
-rw-r--r-- | rba.tool.editor/src/rba/tool/editor/validation/validators/HorizontalLayoutValidator.xtend | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/rba.tool.editor/src/rba/tool/editor/validation/validators/HorizontalLayoutValidator.xtend b/rba.tool.editor/src/rba/tool/editor/validation/validators/HorizontalLayoutValidator.xtend new file mode 100644 index 0000000..e16e33b --- /dev/null +++ b/rba.tool.editor/src/rba/tool/editor/validation/validators/HorizontalLayoutValidator.xtend @@ -0,0 +1,25 @@ +package rba.tool.editor.validation.validators + +import org.eclipse.xtext.validation.Check +import org.eclipse.xtext.validation.EValidatorRegistrar +import rba.tool.editor.messages.Messages +import rba.tool.editor.validation.AbstractRBAModelValidator +import rba.view.HorizontalLayout +import rba.view.RBAViewPackage + +class HorizontalLayoutValidator extends AbstractRBAModelValidator { + + private String HORIZONTAL_LAYOUT_CHECK = Messages.HORIZONTAL_LAYOUT_CHECK; + + override register(EValidatorRegistrar registrar) { + // not needed for classes used as ComposedCheck + } + + @Check(NORMAL) + def checkHorizontalLayout(HorizontalLayout horizontalLayout) { + if (horizontalLayout.subarea.size == 0) { + warning(HORIZONTAL_LAYOUT_CHECK, RBAViewPackage.Literals.ALIGNED_LAYOUT__SUBAREA); + return; + } + } +} |