appium#129 fix

Author: TikhomirovSergey

src/main/java/io/appium/java_client/MobileElement.java

@@ -1,61 +1,89 @@
-/*
- +Copyright 2014 Appium contributors
- +Copyright 2014 Software Freedom Conservancy
- +
- +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 io.appium.java_client;
-
-import com.google.common.collect.ImmutableMap;
-import org.openqa.selenium.By;
-import org.openqa.selenium.Dimension;
-import org.openqa.selenium.Point;
-import org.openqa.selenium.WebElement;
-import org.openqa.selenium.remote.FileDetector;
-import org.openqa.selenium.remote.RemoteWebElement;
-
-import java.util.List;
-
-public abstract class MobileElement extends RemoteWebElement implements FindsByAccessibilityId {
-
-protected FileDetector fileDetector;
-
-public List<WebElement> findElements(By by) {
-return by.findElements(this);
-}
-
-public WebElement findElement(By by) {
-return by.findElement(this);
-}
-
-public WebElement findElementByAccessibilityId(String using) {
-return findElement("accessibility id", using);
-}
-
-public List<WebElement> findElementsByAccessibilityId(String using) {
-return findElements("accessibility id", using);
-}
-
-public void setValue(String value) {
-ImmutableMap.Builder builder = ImmutableMap.builder();
-builder.put("id", id).put("value", value);
-execute(MobileCommand.SET_VALUE, builder.build());
-}
-
-public Point getCenter() {
-Point upperLeft = this.getLocation();
-Dimension dimensions = this.getSize();
-return new Point(upperLeft.getX() + dimensions.getWidth() / 2, upperLeft.getY() + dimensions.getHeight() / 2);
-}
-}
+/*
+ +Copyright 2014 Appium contributors
+ +Copyright 2014 Software Freedom Conservancy
+ +
+ +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 io.appium.java_client;
+
+import com.google.common.collect.ImmutableMap;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.Point;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.remote.FileDetector;
+import org.openqa.selenium.remote.RemoteWebDriver;
+import org.openqa.selenium.remote.RemoteWebElement;
+
+import java.util.List;
+
+public abstract class MobileElement extends RemoteWebElement implements FindsByAccessibilityId, TouchableElement {
+
+protected FileDetector fileDetector;
+
+public List<WebElement> findElements(By by) {
+return by.findElements(this);
+}
+
+public WebElement findElement(By by) {
+return by.findElement(this);
+}
+
+public WebElement findElementByAccessibilityId(String using) {
+return findElement("accessibility id", using);
+}
+
+public List<WebElement> findElementsByAccessibilityId(String using) {
+return findElements("accessibility id", using);
+}
+
+public void setValue(String value) {
+ImmutableMap.Builder builder = ImmutableMap.builder();
+builder.put("id", id).put("value", value);
+execute(MobileCommand.SET_VALUE, builder.build());
+}
+
+public Point getCenter() {
+Point upperLeft = this.getLocation();
+Dimension dimensions = this.getSize();
+return new Point(upperLeft.getX() + dimensions.getWidth() / 2, upperLeft.getY() + dimensions.getHeight() / 2);
+}
+
+@Override
+public void pinch() {
+((AppiumDriver) parent).pinch(this);
+}
+
+@Override
+public void tap(int fingers, int duration) {
+((AppiumDriver) parent).tap(fingers, this, duration);
+}
+
+@Override
+public void zoom() {
+((AppiumDriver) parent).zoom(this);
+}
+
+@Override
+// the swiping is performed from the upper left corner to
+// the lower right
+public void swipe(int duration) {
+Dimension size = this.getSize();
+Point location = this.getLocation();
+((AppiumDriver) parent).swipe(location.x, location.y,
+location.x + size.getWidth(), location.y + size.getHeight(),
+duration);
+}
+}

src/main/java/io/appium/java_client/TouchableElement.java

@@ -0,0 +1,51 @@
+package io.appium.java_client;
+
+import org.openqa.selenium.WebElement;
+
+/**
+ * It supposed that mobile elements could be tappable, swipeable, zoomable and so on.
+ * This interface extends {@link WebElement} and describes this behavior.
+ */
+public interface TouchableElement extends WebElement {
+
+/**
+ * Convenience method for pinching the given element.
+* "pinching" refers to the action of two appendages pressing the screen and sliding towards each other.
+* NOTE:
+* This convenience method places the initial touches around the element, if this would happen to place one of them
+* off the screen, appium with return an outOfBounds error. In this case, revert to using the MultiTouchAction api
+ * instead of this method.
+*
+*/
+public void pinch();
+
+/**
+ * Convenience method for tapping the center of the given element
+ * 
+ * @param fingers
+ * number of fingers/appendages to tap with
+ * @param duration
+ * how long between pressing down, and lifting fingers/appendages
+ */
+public void tap(int fingers, int duration);
+
+/**
+ * Convenience method for "zooming in" on the given element.
+ * "zooming in" refers to the action of two appendages pressing the screen and sliding away from each other.
+ * NOTE:
+ * This convenience method slides touches away from the element, if this would happen to place one of them
+ * off the screen, appium will return an outOfBounds error. In this case, revert to using the MultiTouchAction api
+ * instead of this method.
+ */
+ public void zoom();
+ 
+ /**
+ * Convenience method for swiping across the given element
+ *
+ * @param duration
+ * amount of time in milliseconds for the entire swipe action to
+ * take
+ */
+ public void swipe(int duration);
+
+}