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authorIlya Ermakov <ilya403403@gmail.com>2015-03-12 20:19:36 +0300
committerMarkus Koivisto <markus@vaadin.com>2015-04-15 11:49:54 +0300
commitd9cb6093c87b150c0caa01502320a7aec75cf348 (patch)
tree9fff10a7660c8ee2c00c9d1e4eb548b75990b2b5
parent2d24d34b19d2ea93e8b2058218915672ad9f0f0e (diff)
downloadvaadin-framework-d9cb6093c87b150c0caa01502320a7aec75cf348.tar.gz
vaadin-framework-d9cb6093c87b150c0caa01502320a7aec75cf348.zip
Set value selected by mouse when pressing Enter in ComboBox (#16981)
With this patch pressing Enter in ComboBox sets value selected by mouse. Selection by keyboard is not given higher priority. Change-Id: I2e5f610923a40f67be2c1504a004af0d431a67a3 Conflicts: client/src/com/vaadin/client/ui/VFilterSelect.java
-rw-r--r--client/src/com/vaadin/client/ui/VFilterSelect.java58
-rw-r--r--uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java66
-rw-r--r--uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java105
3 files changed, 176 insertions, 53 deletions
diff --git a/client/src/com/vaadin/client/ui/VFilterSelect.java b/client/src/com/vaadin/client/ui/VFilterSelect.java
index c0575b1ea5..6a3f0e9100 100644
--- a/client/src/com/vaadin/client/ui/VFilterSelect.java
+++ b/client/src/com/vaadin/client/ui/VFilterSelect.java
@@ -454,7 +454,6 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
// Set the text.
setText(suggestion.getReplacementString());
- menu.updateKeyboardSelectedItem();
}
/*
@@ -739,13 +738,6 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
public class SuggestionMenu extends MenuBar implements SubPartAware,
LoadHandler {
- /**
- * Tracks the item that is currently selected using the keyboard. This
- * is need only because mouseover changes the selection and we do not
- * want to use that selection when pressing enter to select the item.
- */
- private MenuItem keyboardSelectedItem;
-
private VLazyExecutor delayedImageLoadExecutioner = new VLazyExecutor(
100, new ScheduledCommand() {
@@ -807,9 +799,6 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
if (enableDebug) {
debug("VFS.SM: setSuggestions(" + suggestions + ")");
}
- // Reset keyboard selection when contents is updated to avoid
- // reusing old, invalid data
- setKeyboardSelectedItem(null);
clearItems();
final Iterator<FilterSelectSuggestion> it = suggestions.iterator();
@@ -971,14 +960,6 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
}
- private MenuItem getKeyboardSelectedItem() {
- return keyboardSelectedItem;
- }
-
- public void setKeyboardSelectedItem(MenuItem menuItem) {
- keyboardSelectedItem = menuItem;
- }
-
/**
* @deprecated use {@link SuggestionPopup#selectFirstItem()} instead.
*/
@@ -1001,13 +982,6 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
}
/*
- * Sets the keyboard item as the current selected one.
- */
- void updateKeyboardSelectedItem() {
- setKeyboardSelectedItem(getSelectedItem());
- }
-
- /*
* Gets the height of one menu item.
*/
int getItemOffsetHeight() {
@@ -1779,34 +1753,12 @@ public class VFilterSelect extends Composite implements Field, KeyDownHandler,
event.stopPropagation();
break;
case KeyCodes.KEY_ENTER:
- if (suggestionPopup.menu.getKeyboardSelectedItem() == null) {
- /*
- * Nothing selected using up/down. Happens e.g. when entering a
- * text (causes popup to open) and then pressing enter.
- */
- if (!allowNewItem) {
- /*
- * New items are not allowed: If there is only one
- * suggestion, select that. If there is more than one
- * suggestion Enter key should work as Escape key. Otherwise
- * do nothing.
- */
- if (currentSuggestions.size() == 1) {
- onSuggestionSelected(currentSuggestions.get(0));
- } else if (currentSuggestions.size() > 1) {
- reset();
- }
- } else {
- // Handle addition of new items.
- suggestionPopup.menu.doSelectedItemAction();
- }
+ if (!allowNewItem) {
+ onSuggestionSelected(currentSuggestions
+ .get(suggestionPopup.menu.getSelectedIndex()));
} else {
- /*
- * Get the suggestion that was navigated to using up/down.
- */
- currentSuggestion = ((FilterSelectSuggestion) suggestionPopup.menu
- .getKeyboardSelectedItem().getCommand());
- onSuggestionSelected(currentSuggestion);
+ // Handle addition of new items.
+ suggestionPopup.menu.doSelectedItemAction();
}
event.stopPropagation();
diff --git a/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java b/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java
new file mode 100644
index 0000000000..5af4749349
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2000-2014 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.tests.components.combobox;
+
+import com.vaadin.data.Property;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.ComboBox;
+import com.vaadin.ui.Label;
+
+public class ComboBoxMouseSelectEnter extends AbstractTestUI {
+ protected ComboBox comboBox;
+
+ @Override
+ protected void setup(VaadinRequest request) {
+ comboBox = new ComboBox();
+ final Label label = new Label();
+ label.setId("value");
+
+ comboBox.setTextInputAllowed(true);
+ comboBox.setNullSelectionAllowed(true);
+ comboBox.setNullSelectionItemId(null);
+
+ for (int i = 0; i < 10; i++) {
+ comboBox.addItem("a" + i);
+ }
+
+ comboBox.addValueChangeListener(new Property.ValueChangeListener() {
+ @Override
+ public void valueChange(Property.ValueChangeEvent event) {
+ Object value = event.getProperty().getValue();
+ if (value != null) {
+ label.setValue(value.toString());
+ } else {
+ label.setValue("null");
+ }
+ }
+ });
+
+ addComponents(comboBox);
+ addComponent(label);
+ }
+
+ @Override
+ protected String getTestDescription() {
+ return "Pressing Enter should set value highlighted from mouse position after using arrow keys";
+ }
+
+ @Override
+ protected Integer getTicketNumber() {
+ return 16981;
+ }
+}
diff --git a/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java b/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java
new file mode 100644
index 0000000000..d3ba37682d
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2000-2014 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.tests.components.combobox;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import java.util.List;
+
+import org.junit.Test;
+import org.openqa.selenium.Keys;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.interactions.Actions;
+import org.openqa.selenium.support.ui.ExpectedCondition;
+
+import com.vaadin.testbench.By;
+import com.vaadin.testbench.elements.LabelElement;
+import com.vaadin.testbench.parallel.BrowserUtil;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+import com.vaadin.tests.tb3.newelements.ComboBoxElement;
+
+public class ComboBoxMouseSelectEnterTest extends MultiBrowserTest {
+
+ private ComboBoxElement comboBoxElement;
+
+ @Override
+ public void setup() throws Exception {
+
+ super.setup();
+ openTestURL();
+ waitForElementPresent(By.className("v-filterselect"));
+ comboBoxElement = $(ComboBoxElement.class).first();
+ }
+
+ @Test
+ public void enterSetsValueSelectedByMouseOver() {
+ comboBoxElement.openPopup();
+ comboBoxElement.sendKeys(Keys.DOWN, Keys.DOWN);
+ String selectedItemText = findElement(
+ By.className("gwt-MenuItem-selected")).getText();
+ assertThat("Item selected by arrows should be a1", selectedItemText,
+ is("a1"));
+ new Actions(driver).moveToElement(getWebElementForItem("a5")).build()
+ .perform();
+ comboBoxElement.sendKeys(getReturn());
+ assertThat("Item selected by mouse should be a5",
+ comboBoxElement.getText(), is("a5"));
+ checkLabelValue("a5");
+ }
+
+ private WebElement getWebElementForItem(String wantedText) {
+ WebElement wantedItem = null;
+ List<WebElement> items = findElements(By.className("gwt-MenuItem"));
+ for (WebElement item : items) {
+ if (item.getText().equals(wantedText)) {
+ wantedItem = item;
+ break;
+ }
+ }
+ return wantedItem;
+ }
+
+ private Keys getReturn() {
+ if (BrowserUtil.isPhantomJS(getDesiredCapabilities())) {
+ return Keys.ENTER;
+ } else {
+ return Keys.RETURN;
+ }
+ }
+
+ private void checkLabelValue(final String expectedValue) {
+
+ waitUntil(new ExpectedCondition<Boolean>() {
+ private String actualValue;
+
+ @Override
+ public Boolean apply(WebDriver input) {
+ actualValue = $(LabelElement.class).id("value").getText();
+ return actualValue.equals(expectedValue);
+ }
+
+ @Override
+ public String toString() {
+ // Timed out after 10 seconds waiting for ...
+ return String.format("Label value to match '%s' (was: '%s')",
+ expectedValue, actualValue);
+ }
+ });
+ }
+
+} \ No newline at end of file