Reading properties of components should not set state to dirty (#14060).

Fixed issue with SplitPanels which were not marking sets as dirty.

Change-Id: I23bb8bfca87a825aef132f249e05871cf7b36a34

server/src/com/vaadin/ui/AbstractSplitPanel.java

@@ -335,7 +335,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * @return position of the splitter
      */
     public float getSplitPosition() {
-        return getSplitterState().position;
+        return getSplitterState(false).position;
     }
 
     /**
@@ -358,7 +358,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      *            Allowed units are UNITS_PERCENTAGE and UNITS_PIXELS
      */
     public void setMinSplitPosition(float pos, Unit unit) {
-        setSplitPositionLimits(pos, unit, getSplitterState().maxPosition,
+        setSplitPositionLimits(pos, unit, getSplitterState(false).maxPosition,
                 posMaxUnit);
     }
 
@@ -369,7 +369,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * @return the minimum position of the splitter
      */
     public float getMinSplitPosition() {
-        return getSplitterState().minPosition;
+        return getSplitterState(false).minPosition;
     }
 
     /**
@@ -392,8 +392,8 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      *            Allowed units are UNITS_PERCENTAGE and UNITS_PIXELS
      */
     public void setMaxSplitPosition(float pos, Unit unit) {
-        setSplitPositionLimits(getSplitterState().minPosition, posMinUnit, pos,
-                unit);
+        setSplitPositionLimits(getSplitterState(false).minPosition, posMinUnit,
+                pos, unit);
     }
 
     /**
@@ -403,7 +403,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * @return the maximum position of the splitter
      */
     public float getMaxSplitPosition() {
-        return getSplitterState().maxPosition;
+        return getSplitterState(false).maxPosition;
     }
 
     /**
@@ -467,7 +467,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * @return <code>true</code> if locked, <code>false</code> otherwise.
      */
     public boolean isLocked() {
-        return getSplitterState().locked;
+        return getSplitterState(false).locked;
     }
 
     /**
@@ -540,6 +540,10 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     }
 
     private SplitterState getSplitterState() {
-        return getState(false).splitterState;
+        return ((AbstractSplitPanelState) super.getState()).splitterState;
+    }
+
+    private SplitterState getSplitterState(boolean markAsDirty) {
+        return ((AbstractSplitPanelState) super.getState(markAsDirty)).splitterState;
     }
 }

uitest/src/com/vaadin/tests/components/window/WindowMoveListenerTest.java

@@ -1,16 +1,16 @@
 package com.vaadin.tests.components.window;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotEquals;
-
+import com.vaadin.tests.tb3.MultiBrowserTest;
 import org.junit.Test;
 import org.openqa.selenium.By;
 import org.openqa.selenium.Point;
+import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.interactions.Action;
 import org.openqa.selenium.interactions.Actions;
+import org.openqa.selenium.support.ui.ExpectedCondition;
 
-import com.vaadin.tests.tb3.MultiBrowserTest;
+import static org.junit.Assert.assertNotEquals;
 
 public class WindowMoveListenerTest extends MultiBrowserTest {
 
@@ -18,7 +18,7 @@ public class WindowMoveListenerTest extends MultiBrowserTest {
     public void testWindowRepositioning() throws Exception {
         openTestURL();
 
-        WebElement window = getDriver().findElement(By.id("testwindow"));
+        final WebElement window = getDriver().findElement(By.id("testwindow"));
         WebElement button = getDriver().findElement(By.id("testbutton"));
 
         // I'd loved to use the header, but that doesn't work. Footer works
@@ -26,7 +26,7 @@ public class WindowMoveListenerTest extends MultiBrowserTest {
         WebElement windowHeader = getDriver().findElement(
                 By.className("v-window-footer"));
 
-        Point winPos = window.getLocation();
+        final Point winPos = window.getLocation();
 
         // move window
         Action a = new Actions(driver).clickAndHold(windowHeader)
@@ -41,10 +41,16 @@ public class WindowMoveListenerTest extends MultiBrowserTest {
         // re-set window
         button.click();
 
-        assertEquals("Window was not re-positioned correctly.", winPos.x,
-                window.getLocation().x);
-        assertEquals("Window was not re-positioned correctly.", winPos.y,
-                window.getLocation().y);
+        waitUntilWindowHasReseted(window, winPos);
+    }
 
+    private void waitUntilWindowHasReseted(final WebElement window, final Point winPos) {
+        waitUntil(new ExpectedCondition<Boolean>() {
+            @Override
+            public Boolean apply(WebDriver input) {
+                return winPos.x == window.getLocation().x &&
+                       winPos.y == window.getLocation().y;
+            }
+        }, 5);
     }
 }