Feature/wait attribute contains value

src/main/java/com/github/markusbernhardt/seleniumlibrary/keywords/Element.java

@@ -437,6 +437,17 @@ public String getElementAttribute(String attributeLocator) {
         return getElementAttribute(parts[0], parts[1]);
     }
 
+    @RobotKeyword("Get the value of a given CSS property.")
+    @ArgumentNames({ "attribute", "locator" })
+    public String getCssValue(final String attribute, final String locator) {
+        List<WebElement> elements = elementFind(locator, true, false);
+
+        if (elements.size() == 0) {
+            throw new SeleniumLibraryNonFatalException(String.format("Element '%s' not found.", locator));
+        }
+        return elements.get(0).getCssValue(attribute);
+    }
+
     @RobotKeyword("Returns value of attribute from element locator.\r\n" +
             "\r\n" +
             "See the `Locating elements` section for details about the locator syntax.\r\n" +
@@ -998,11 +1009,7 @@ protected boolean isEnabled(String locator) {
             return false;
         }
         String readonly = element.getAttribute("readonly");
-        if (readonly != null && (readonly.equals("readonly") || readonly.equals("true"))) {
-            return false;
-        }
-
-        return true;
+        return readonly == null || (!readonly.equals("readonly") && !readonly.equals("true"));
     }
 
     protected boolean isFocused(String locator) {
@@ -1123,6 +1130,7 @@ protected CharSequence mapAsciiKeyCodeToKey(int keyCode) {
         case 127:
             return Keys.DELETE;
         default:
+            //noinspection NewStringBufferWithCharArgument
             return new StringBuffer((char) keyCode);
         }
     }

src/main/java/com/github/markusbernhardt/seleniumlibrary/keywords/Waiting.java

@@ -303,6 +303,26 @@ public void waitUntilTitleContains(final String title, String...params) {
                 });
 	}
 
+	@RobotKeyword("Waits until the current WebElement attribute or CSS property will be containing value.")
+	@ArgumentNames({ "value", "attribute", "locator", "timeout=NONE", "message=NONE" })
+	public void waitUntilElementAttributeValueContains(final String value, final String attribute, final String locator, String...params) {
+		String timeout = robot.getParamsValue(params, 0, null);
+		String message = robot.getParamsValue(params, 1, null);
+		if (message == null) {
+			message = String.format("Attribute value '%s' did not contain in attribute '%s' in <TIMEOUT>", value, attribute);
+		}
+		waitUntil(
+				timeout,
+				message,
+				() -> {
+					String currentValue = element.getElementAttribute(locator, attribute);
+					if (currentValue == null || currentValue.isEmpty()) {
+						currentValue = element.getCssValue(attribute, locator);
+					}
+					return value.equals(currentValue);
+				});
+	}
+
     @RobotKeyword("Waits until the current page title does not contain ``title``.\r\n" + 
             "\r\n" + 
             "Fails, if the timeout expires, before the page title does not contain the given title. \r\n" + 

src/main/java/com/github/markusbernhardt/seleniumlibrary/locators/TableElementFinder.java

@@ -94,11 +94,11 @@ protected static List<String> parseTableLocator(String tableLocator, String loca
 
 		List<String> locatorSuffixes = locatorSuffixesMap.get(tableLocatorType + locationMethod);
 
-		List<String> parsedTabeLocators = new ArrayList<>();
+		List<String> parsedTableLocators = new ArrayList<>();
 		for (String locatorSuffix : locatorSuffixes) {
-			parsedTabeLocators.add(tableLocator + locatorSuffix);
+			parsedTableLocators.add(tableLocator + locatorSuffix);
 		}
-		return parsedTabeLocators;
+		return parsedTableLocators;
 	}
 
 	protected static WebElement searchInLocators(WebDriver webDriver, List<String> locators, String content) {

src/main/java/com/github/markusbernhardt/seleniumlibrary/utils/Robotframework.java

@@ -96,7 +96,7 @@ public static String commonPath(String p1, String p2) {
 	}
 
 	public static String secsToTimestr(double double_secs) {
-		TimestrHelper secsToTimestrHelper = new TimestrHelper(double_secs);
+		TimeStringHelper secsToTimestrHelper = new TimeStringHelper(double_secs);
 		return secsToTimestrHelper.getValue();
 	}
 
@@ -117,7 +117,7 @@ public static double timestrToSecs(String timestr) {
 		int mins = 0;
 		int hours = 0;
 		int days = 0;
-		int sign = 0;
+		int sign;
 		if (timestr.charAt(0) == '-') {
 			sign = -1;
 			timestr = timestr.substring(1);

src/main/java/com/github/markusbernhardt/seleniumlibrary/utils/TimestrHelper.java → src/main/java/com/github/markusbernhardt/seleniumlibrary/utils/TimeStringHelper.java

@@ -3,22 +3,22 @@
 import java.util.ArrayList;
 import java.util.List;
 
-public class TimestrHelper {
+public class TimeStringHelper {
 
 	protected boolean compact;
-	protected List<String> ret = new ArrayList<String>();
+	protected List<String> ret = new ArrayList<>();
 	protected String sign;
 	protected int millis;
 	protected int secs;
 	protected int mins;
 	protected int hours;
 	protected int days;
 
-	public TimestrHelper(double double_secs) {
+	public TimeStringHelper(double double_secs) {
 		this(double_secs, false);
 	}
 
-	public TimestrHelper(double double_secs, boolean compact) {
+	public TimeStringHelper(double double_secs, boolean compact) {
 		this.compact = compact;
 		secsToComponents(double_secs);
 		addItem(days, "d", "day");