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/* |
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* Copyright 2012 Vaadin Ltd. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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*/ |
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package com.vaadin.tests.components.textfield; |
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import com.vaadin.event.FieldEvents.TextChangeEvent; |
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import com.vaadin.event.FieldEvents.TextChangeListener; |
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import com.vaadin.tests.components.TestBase; |
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import com.vaadin.tests.util.TestUtils; |
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import com.vaadin.ui.AbstractTextField; |
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import com.vaadin.ui.Field; |
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import com.vaadin.ui.TextArea; |
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import com.vaadin.ui.TextField; |
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public class TextChangeListenerLosesFocus extends TestBase { |
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private final TextChangeListener listener = new TextChangeListener() { |
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public void textChange(TextChangeEvent event) { |
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final String value = event.getText(); |
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if (value.length() > 2) { |
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((Field) event.getComponent()) |
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.setValue("Updated by TextChangeListener"); |
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} |
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} |
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}; |
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@Override |
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protected void setup() { |
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TestUtils.injectCSS(getMainWindow(), |
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".v-textfield-focus, .v-textarea-focus { " |
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+ " background: #E8F0FF !important }"); |
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AbstractTextField field = new TextField(); |
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field.setDebugId("test-textfield"); |
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field.setInputPrompt("Enter at least 3 characters"); |
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field.addListener(listener); |
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addComponent(field); |
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field = new TextArea(); |
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field.setDebugId("test-textarea"); |
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field.setInputPrompt("Enter at least 3 characters"); |
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field.addListener(listener); |
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addComponent(field); |
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} |
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@Override |
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protected String getDescription() { |
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return "Updating a focused TextField overwrites the focus stylename"; |
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} |
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@Override |
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protected Integer getTicketNumber() { |
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return 11623; |
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} |
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} |