diff options
Diffstat (limited to 'rba.tool.editor/src/rba/tool/editor/validation/validators/OffsetValidator.xtend')
-rw-r--r-- | rba.tool.editor/src/rba/tool/editor/validation/validators/OffsetValidator.xtend | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/rba.tool.editor/src/rba/tool/editor/validation/validators/OffsetValidator.xtend b/rba.tool.editor/src/rba/tool/editor/validation/validators/OffsetValidator.xtend new file mode 100644 index 0000000..57ea7b4 --- /dev/null +++ b/rba.tool.editor/src/rba/tool/editor/validation/validators/OffsetValidator.xtend @@ -0,0 +1,64 @@ +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.Area +import rba.view.Offset +import rba.view.PositionContainer +import rba.view.RBAViewPackage +import rba.view.SizeIdentifier +import rba.view.SizeReference + +class OffsetValidator extends AbstractRBAModelValidator { + + private String OFFSET_SIZE_DUPLICATE = Messages.OFFSET_SIZE_DUPLICATE; + + private String OFFSET_SIZE_AREA_REF = Messages.OFFSET_SIZE_AREA_REF; + + override register(EValidatorRegistrar registrar) { + // not needed for classes used as ComposedCheck + } + + @Check(NORMAL) + def checkOffset(Offset offset) { + var parent = offset.eContainer as PositionContainer + for (Offset target : parent.offset) { + if (target != offset) { + if (target.size.size == offset.size.size) { + warning(OFFSET_SIZE_DUPLICATE, RBAViewPackage.Literals.OFFSET__SIZE); + return; + } + } + } + + if (!hasSameSizeInArea(parent, offset)) { + warning(OFFSET_SIZE_AREA_REF, RBAViewPackage.Literals.OFFSET__SIZE); + return; + } + } + + def hasSameSizeInArea(PositionContainer parent, Offset offset) { + var chk = false; + + if (!(parent.area instanceof Area)) { + return false + } + + var area = parent.area as Area + for (SizeIdentifier sizeId : area.size) { + if (sizeId instanceof SizeReference) { + var sizeRef = sizeId as SizeReference + if (sizeRef.size == offset.size.size) { + chk = true + } + } + } + if (chk == true) { + return true; + } + + return false; + } +} |