Added support for getValue and setValue into TestBench RichTextAreaElement (#10659)

1 files changed, 41 insertions, 0 deletions

diff --git a/testbench-api/src/main/java/com/vaadin/testbench/elements/RichTextAreaElement.java b/testbench-api/src/main/java/com/vaadin/testbench/elements/RichTextAreaElement.java
index 2728468a3e..d6ce571f01 100644
--- a/testbench-api/src/main/java/com/vaadin/testbench/elements/RichTextAreaElement.java
+++ b/testbench-api/src/main/java/com/vaadin/testbench/elements/RichTextAreaElement.java
@@ -15,6 +15,7 @@
  */
 package com.vaadin.testbench.elements;
 
+import org.openqa.selenium.JavascriptExecutor;
 import org.openqa.selenium.WebElement;
 
 import com.vaadin.testbench.By;
@@ -33,4 +34,44 @@ public class RichTextAreaElement extends AbstractFieldElement {
     public WebElement getEditorIframe() {
         return findElement(By.tagName("iframe"));
     }
+
+    /**
+     * Return value of the field element.
+     *
+     * @return value of the field element
+     * @since
+     */
+    public String getValue() {
+        JavascriptExecutor executor = (JavascriptExecutor) getDriver();
+        return executor.executeScript(
+                "return arguments[0].contentDocument.body.innerHTML",
+                getEditorIframe()).toString();
+    }
+
+    /**
+     * Set value of the field element.
+     *
+     * @param chars
+     *            new value of the field
+     * @since
+     */
+    public void setValue(CharSequence chars) throws ReadOnlyException {
+        if (isReadOnly()) {
+            throw new ReadOnlyException();
+        }
+        JavascriptExecutor executor = (JavascriptExecutor) getDriver();
+        executor.executeScript("var bodyE=arguments[0].contentDocument.body;\n"
+                + "bodyE.innerHTML=arguments[1]; \n"
+                + "var ev = document.createEvent('HTMLEvents');\n"
+                + "ev.initEvent('change', true, false); \n"
+                + "bodyE.dispatchEvent(ev);", getEditorIframe(), chars);
+    }
+
+    @Override
+    public void focus() {
+        waitForVaadin();
+        JavascriptExecutor executor = (JavascriptExecutor) getDriver();
+        executor.executeScript("arguments[0].contentDocument.body.focus();",
+                getEditorIframe());
+    }
 }