1 files changed, 171 insertions, 0 deletions
diff --git a/compatibility-server/src/main/java/com/vaadin/ui/TextArea.java b/compatibility-server/src/main/java/com/vaadin/ui/TextArea.java
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+++ b/compatibility-server/src/main/java/com/vaadin/ui/TextArea.java
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+/*
+ * 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;
+
+import org.jsoup.nodes.Element;
+
+import com.vaadin.data.Property;
+import com.vaadin.shared.ui.textarea.TextAreaState;
+import com.vaadin.ui.declarative.DesignContext;
+import com.vaadin.ui.declarative.DesignFormatter;
+import com.vaadin.v7.ui.LegacyAbstractTextField;
+
+/**
+ * A text field that supports multi line editing.
+ */
+public class TextArea extends LegacyAbstractTextField {
+
+    /**
+     * Constructs an empty TextArea.
+     */
+    public TextArea() {
+        setValue("");
+    }
+
+    /**
+     * Constructs an empty TextArea with given caption.
+     *
+     * @param caption
+     *            the caption for the field.
+     */
+    public TextArea(String caption) {
+        this();
+        setCaption(caption);
+    }
+
+    /**
+     * Constructs a TextArea with given property data source.
+     *
+     * @param dataSource
+     *            the data source for the field
+     */
+    public TextArea(Property dataSource) {
+        this();
+        setPropertyDataSource(dataSource);
+    }
+
+    /**
+     * Constructs a TextArea with given caption and property data source.
+     *
+     * @param caption
+     *            the caption for the field
+     * @param dataSource
+     *            the data source for the field
+     */
+    public TextArea(String caption, Property dataSource) {
+        this(dataSource);
+        setCaption(caption);
+    }
+
+    /**
+     * Constructs a TextArea with given caption and value.
+     *
+     * @param caption
+     *            the caption for the field
+     * @param value
+     *            the value for the field
+     */
+    public TextArea(String caption, String value) {
+        this(caption);
+        setValue(value);
+
+    }
+
+    @Override
+    protected TextAreaState getState() {
+        return (TextAreaState) super.getState();
+    }
+
+    @Override
+    protected TextAreaState getState(boolean markAsDirty) {
+        return (TextAreaState) super.getState(markAsDirty);
+    }
+
+    /**
+     * Sets the number of rows in the text area.
+     *
+     * @param rows
+     *            the number of rows for this text area.
+     */
+    public void setRows(int rows) {
+        if (rows < 0) {
+            rows = 0;
+        }
+        getState().rows = rows;
+    }
+
+    /**
+     * Gets the number of rows in the text area.
+     *
+     * @return number of explicitly set rows.
+     */
+    public int getRows() {
+        return getState(false).rows;
+    }
+
+    /**
+     * Sets the text area's word-wrap mode on or off.
+     *
+     * @param wordwrap
+     *            the boolean value specifying if the text area should be in
+     *            word-wrap mode.
+     */
+    public void setWordwrap(boolean wordwrap) {
+        getState().wordwrap = wordwrap;
+    }
+
+    /**
+     * Tests if the text area is in word-wrap mode.
+     *
+     * @return <code>true</code> if the component is in word-wrap mode,
+     *         <code>false</code> if not.
+     */
+    public boolean isWordwrap() {
+        return getState(false).wordwrap;
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
+     * com.vaadin.ui.declarative.DesignContext)
+     */
+    @Override
+    public void readDesign(Element design, DesignContext designContext) {
+        super.readDesign(design, designContext);
+        setValue(DesignFormatter.decodeFromTextNode(design.html()), false,
+                true);
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
+     * , com.vaadin.ui.declarative.DesignContext)
+     */
+    @Override
+    public void writeDesign(Element design, DesignContext designContext) {
+        super.writeDesign(design, designContext);
+        design.html(DesignFormatter.encodeForTextNode(getValue()));
+    }
+
+    @Override
+    public void clear() {
+        setValue("");
+    }
+
+}