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- package com.vaadin.tests.components.combobox;
-
- import com.vaadin.server.VaadinRequest;
- import com.vaadin.tests.components.AbstractReindeerTestUI;
- import com.vaadin.tests.util.ItemDataProvider;
- import com.vaadin.ui.ComboBox;
- import com.vaadin.ui.Label;
-
- public class ComboBoxPopupWhenBodyScrolls extends AbstractReindeerTestUI {
-
- @Override
- protected void setup(VaadinRequest request) {
- getPage().getStyles()
- .add("body.v-generated-body { overflow: auto;height:auto;}");
- getPage().getStyles().add(
- "body.v-generated-body .v-ui.v-scrollable{ overflow: visible;height:auto !important;}");
- ComboBox<String> cb = new ComboBox<>();
- cb.setDataProvider(new ItemDataProvider(10));
-
- Label spacer = new Label("foo");
- spacer.setHeight("2000px");
- addComponent(spacer);
- addComponent(cb);
- spacer = new Label("foo");
- spacer.setHeight("2000px");
- addComponent(spacer);
- // Chrome requires document.scrollTop (<body>)
- // Firefox + IE wants document.documentElement.scrollTop (<html>)
- getPage().getJavaScript().execute(
- "document.body.scrollTop=1800;document.documentElement.scrollTop=1800;");
- }
- }
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