diff --git a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/.ratings b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/.ratings
index 3243a3aa702c181dce7cf8a5590bdb8c995be53a..6cd0fe6eacf01db8c42e945c15aa29715326799c 100644
--- a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/.ratings
+++ b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/.ratings
@@ -5,3 +5,4 @@ AbstractTextCellDatabindingEditingSupport.java 8728e78f399a63c11f020fa447c002f42
FloatValidator.java 7a32cb83604838ae17d3da751ce003731a055b05 GREEN
IntValidator.java de2d93012a863ab26118453413ca09e7764124a8 GREEN
NumberPositiveZeroValidator.java 4f555462dc532a2e88f2842701a48e3991f7ef9d GREEN
+NumberValidator.java 28871dc5823ad14466273995599d3cd74fe69512 YELLOW
diff --git a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/NumberValidator.java b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/NumberValidator.java
new file mode 100644
index 0000000000000000000000000000000000000000..28871dc5823ad14466273995599d3cd74fe69512
--- /dev/null
+++ b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/databinding/NumberValidator.java
@@ -0,0 +1,62 @@
+/*-------------------------------------------------------------------------+
+| Copyright 2018 fortiss GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.kernel.ui.databinding;
+
+import static org.eclipse.core.databinding.validation.ValidationStatus.cancel;
+import static org.eclipse.core.databinding.validation.ValidationStatus.ok;
+
+import java.text.NumberFormat;
+import java.text.ParsePosition;
+
+import org.eclipse.core.databinding.validation.IValidator;
+import org.eclipse.core.runtime.IStatus;
+
+/** Validates if a given input is a valid {@link Number}. */
+public class NumberValidator implements IValidator {
+
+ /** Singleton instance. */
+ public static final NumberValidator NUMBER_VALIDATOR = new NumberValidator();
+
+ /** The number format used in the current locale. */
+ private final NumberFormat format;
+
+ /** Constructor. */
+ protected NumberValidator() {
+ format = NumberFormat.getNumberInstance();
+ format.setGroupingUsed(false);
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public IStatus validate(Object value) {
+ String input = value != null ? value.toString().trim() : "";
+ if(input.isEmpty()) {
+ return ok();
+ }
+
+ ParsePosition p = new ParsePosition(0);
+ format.parse(input, p);
+ int errorIndex = p.getErrorIndex();
+ // In case the input as a valid prefix, the error index will not indicate a problem.
+ // Therefore, check if the entire input was parsed.
+ if(errorIndex == -1 && p.getIndex() < input.length()) {
+ errorIndex = p.getIndex();
+ }
+
+ return errorIndex == -1 ? ok()
+ : cancel("Double number format validation failed at position " + errorIndex + ".");
+ }
+}
diff --git a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/.ratings b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/.ratings
index a2f0162199fcc5cc07e32957b1d8b970ead7845a..bad8716d36e6af56a71793df093993263d9ac2e8 100644
--- a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/.ratings
+++ b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/.ratings
@@ -8,7 +8,7 @@ ModelEditorBindingBase.java 4c5ac569c0b6e7678fc8191096b26dfd09fdcb98 GREEN
ModelElementHandlerBase.java 384727748f125c9d43f19d9c0eba4ba1be5a7a26 GREEN
MultiEObjectActionBase.java 9e237d8ea640c4194e4877af4a9cfce88698e543 GREEN
NamedCommentedModelElementHandlerBase.java 681b98b50b362f01abb7a36f108f4f11b9e51829 GREEN
-PropertySectionBase.java c545ad187b8fcff8fc9e592a923b7c0b1522133b YELLOW
+PropertySectionBase.java 247ddc3eee4737ae36623d138ee397da6d93fdf6 YELLOW
TutorialStepUIAtomicBase.java cea2a158158b476de2108d2309afcf47f217b6d9 GREEN
TutorialStepUIAtomicWithWhitelistBase.java a9788ae514f62d27169c737ef59fb583234b5d43 GREEN
TutorialStepUICompositeBase.java 8225210eacb5b88de47d78280c5819f572f00ffa GREEN
diff --git a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/PropertySectionBase.java b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/PropertySectionBase.java
index c545ad187b8fcff8fc9e592a923b7c0b1522133b..247ddc3eee4737ae36623d138ee397da6d93fdf6 100644
--- a/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/PropertySectionBase.java
+++ b/org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/extension/base/PropertySectionBase.java
@@ -21,20 +21,17 @@ import static org.eclipse.core.databinding.conversion.NumberToStringConverter.fr
import static org.eclipse.core.databinding.conversion.StringToNumberConverter.toBigDecimal;
import static org.eclipse.core.databinding.conversion.StringToNumberConverter.toDouble;
import static org.eclipse.core.databinding.conversion.StringToNumberConverter.toInteger;
-import static org.eclipse.core.databinding.validation.ValidationStatus.cancel;
-import static org.eclipse.core.databinding.validation.ValidationStatus.ok;
+import static org.fortiss.tooling.kernel.ui.databinding.NumberValidator.NUMBER_VALIDATOR;
import static org.fortiss.tooling.kernel.ui.util.DataBindingUtils.DECORATION_KEY;
import static org.fortiss.tooling.kernel.ui.util.DataBindingUtils.performComplexTextBinding;
import static org.fortiss.tooling.kernel.ui.util.WidgetsFactory.createTextWithUndo;
import java.math.BigDecimal;
-import java.text.ParsePosition;
import org.conqat.ide.commons.ui.databinding.validate.NumberPositiveValidator;
import org.conqat.ide.commons.ui.databinding.validate.TextToIntegerValidator;
import org.eclipse.core.databinding.observable.value.IObservableValue;
import org.eclipse.core.databinding.validation.IValidator;
-import org.eclipse.core.runtime.IStatus;
import org.eclipse.emf.databinding.EMFDataBindingContext;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.EditPart;
@@ -69,35 +66,6 @@ import com.ibm.icu.text.NumberFormat;
*/
public abstract class PropertySectionBase extends AbstractPropertySection {
- /** Validates if a given input is a valid {@link Number}. */
- private static class TextToDoubleValidator implements IValidator {
-
- /** Singleton instance. */
- public static final TextToDoubleValidator INSTANCE = new TextToDoubleValidator();
-
- /** The number format used in the current locale. */
- private final NumberFormat format = NumberFormat.getNumberInstance();
-
- /** {@inheritDoc} */
- @Override
- public IStatus validate(Object value) {
- assert (value != null);
-
- ParsePosition p = new ParsePosition(0);
- String input = value.toString();
- format.parse(input, p);
- int errorIndex = p.getErrorIndex();
- // In case the input as a valid prefix, the error index will not indicate a problem.
- // Therefore, check if the entire input was parsed.
- if(errorIndex == -1 && p.getIndex() < input.length()) {
- errorIndex = p.getIndex();
- }
-
- return errorIndex == -1 ? ok() : cancel(
- "Double number format validation failed at position " + errorIndex + ".");
- }
- }
-
/** Label width. */
public static final int PROPERTIES_LABEL_WIDTH = 150;
@@ -342,10 +310,10 @@ public abstract class PropertySectionBase extends AbstractPropertySection {
*/
protected void bindBigDecimalValue(Control text, IObservableValue<?> observedValue,
IValidator numberValidator) {
- // TextToDoubleValidator checks format of fractional numbers and is hence also suitable for
+ // DoubleValidator checks format of fractional numbers and is hence also suitable for
// BigDecimals
performComplexTextBinding(dbc, text, observedValue, fromBigDecimal(), toBigDecimal(),
- TextToDoubleValidator.INSTANCE, numberValidator);
+ NUMBER_VALIDATOR, numberValidator);
}
/**
@@ -357,10 +325,10 @@ public abstract class PropertySectionBase extends AbstractPropertySection {
NumberFormat nf = NumberFormat.getNumberInstance();
nf.setMaximumFractionDigits(maxFractionDigits);
- // TextToDoubleValidator checks format of fractional numbers and is hence also suitable for
+ // DoubleValidator checks format of fractional numbers and is hence also suitable for
// BigDecimals
performComplexTextBinding(dbc, text, observedValue, fromBigDecimal(nf), toBigDecimal(nf),
- TextToDoubleValidator.INSTANCE, numberValidator);
+ NUMBER_VALIDATOR, numberValidator);
}
/**
@@ -387,7 +355,7 @@ public abstract class PropertySectionBase extends AbstractPropertySection {
protected void bindDoubleValue(Control text, IObservableValue<?> observedValue,
IValidator numberValidator) {
performComplexTextBinding(dbc, text, observedValue, fromDouble(false), toDouble(false),
- TextToDoubleValidator.INSTANCE, numberValidator);
+ NUMBER_VALIDATOR, numberValidator);
}
/**
@@ -400,7 +368,7 @@ public abstract class PropertySectionBase extends AbstractPropertySection {
NumberFormat nf = NumberFormat.getNumberInstance();
nf.setMaximumFractionDigits(maxFractionDigits);
performComplexTextBinding(dbc, text, observedValue, fromDouble(nf, false),
- toDouble(nf, false), TextToDoubleValidator.INSTANCE, numberValidator);
+ toDouble(nf, false), NUMBER_VALIDATOR, numberValidator);
}
/** Binds a positive integer value. */