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| author | Artur Signell <artur@vaadin.com> | 2016-08-18 18:04:59 +0300 |
|---|---|---|
| committer | Artur Signell <artur@vaadin.com> | 2016-08-20 00:08:44 +0300 |
| commit | 6e0f2efe996cfd3b38c960e04cbced0a91215cf0 (patch) | |
| tree | 9eafac7107b3d34d8d1e9bc7631a1debad4fd720 /compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java | |
| parent | 016a2ceb86f771a3902ace98d9fe56351c0efdf2 (diff) | |
| download | vaadin-framework-6e0f2efe996cfd3b38c960e04cbced0a91215cf0.tar.gz vaadin-framework-6e0f2efe996cfd3b38c960e04cbced0a91215cf0.zip | |
Move FieldGroup and Vaadin 7 Grid to compatibility package
Change-Id: I9aaef478e0b67462641239802b924b8461cb9225
Diffstat (limited to 'compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java')
| -rw-r--r-- | compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java b/compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java new file mode 100644 index 0000000000..fe90dfdee0 --- /dev/null +++ b/compatibility-server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java @@ -0,0 +1,46 @@ +/* + * Copyright 2000-2016 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.ui.renderers; + +import com.vaadin.ui.LegacyGrid.AbstractRenderer; + +import elemental.json.JsonValue; + +/** + * A renderer that represents a double values as a graphical progress bar. + * + * @author Vaadin Ltd + * @since 7.4 + */ +public class ProgressBarRenderer extends AbstractRenderer<Double> { + + /** + * Creates a new text renderer + */ + public ProgressBarRenderer() { + super(Double.class, null); + } + + @Override + public JsonValue encode(Double value) { + if (value != null) { + value = Math.max(Math.min(value, 1), 0); + } else { + value = 0d; + } + return super.encode(value); + } +} |