diff options
Diffstat (limited to 'server')
3 files changed, 66 insertions, 1 deletions
diff --git a/server/src/com/vaadin/server/Sizeable.java b/server/src/com/vaadin/server/Sizeable.java index 38e998c04b..decace3d10 100644 --- a/server/src/com/vaadin/server/Sizeable.java +++ b/server/src/com/vaadin/server/Sizeable.java @@ -101,6 +101,10 @@ public interface Sizeable extends Serializable { */ EM("em"), /** + * Unit code representing the font-size of the root font. + */ + REM("rem"), + /** * Unit code representing the x-height of the relevant font. */ EX("ex"), diff --git a/server/src/com/vaadin/ui/AbstractComponent.java b/server/src/com/vaadin/ui/AbstractComponent.java index 0bf27435fb..772a26bda2 100644 --- a/server/src/com/vaadin/ui/AbstractComponent.java +++ b/server/src/com/vaadin/ui/AbstractComponent.java @@ -81,7 +81,7 @@ public abstract class AbstractComponent extends AbstractClientConnector private Unit widthUnit = Unit.PIXELS; private Unit heightUnit = Unit.PIXELS; private static final Pattern sizePattern = Pattern - .compile("^(-?\\d+(\\.\\d+)?)(%|px|em|ex|in|cm|mm|pt|pc)?$"); + .compile("^(-?\\d+(\\.\\d+)?)(%|px|em|rem|ex|in|cm|mm|pt|pc)?$"); private ErrorHandler errorHandler = null; diff --git a/server/tests/src/com/vaadin/tests/server/component/ComponentSizeParseTest.java b/server/tests/src/com/vaadin/tests/server/component/ComponentSizeParseTest.java new file mode 100644 index 0000000000..11c0d10998 --- /dev/null +++ b/server/tests/src/com/vaadin/tests/server/component/ComponentSizeParseTest.java @@ -0,0 +1,61 @@ +/* + * Copyright 2000-2013 Vaadin Ltd. + * + * 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 com.vaadin.tests.server.component; + +import junit.framework.TestCase; + +import org.junit.Assert; + +import com.vaadin.server.Sizeable.Unit; +import com.vaadin.shared.ui.label.LabelState; +import com.vaadin.ui.Label; + +public class ComponentSizeParseTest extends TestCase { + + private final class LabelWithPublicState extends Label { + @Override + protected LabelState getState() { + return super.getState(); + } + } + + public void testAllTheUnit() { + testUnit("10.0px", 10, Unit.PIXELS); + testUnit("10.0pt", 10, Unit.POINTS); + testUnit("10.0pc", 10, Unit.PICAS); + testUnit("10.0em", 10, Unit.EM); + testUnit("10.0rem", 10, Unit.REM); + testUnit("10.0mm", 10, Unit.MM); + testUnit("10.0cm", 10, Unit.CM); + testUnit("10.0in", 10, Unit.INCH); + testUnit("10.0%", 10, Unit.PERCENTAGE); + } + + private void testUnit(String string, int amout, Unit unit) { + LabelWithPublicState label = new LabelWithPublicState(); + label.setHeight(string); + + Assert.assertEquals(amout, label.getHeight(), 0); + Assert.assertEquals(unit, label.getHeightUnits()); + + label = new LabelWithPublicState(); + + label.setHeight(10, unit); + label.beforeClientResponse(true); + Assert.assertEquals(string, label.getState().height); + } +} |