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Diffstat (limited to 'espresso/espresso-contrib/src/main/java/com/google/android/apps/common/testing/ui/espresso/contrib/DrawerActions.java')
-rw-r--r--espresso/espresso-contrib/src/main/java/com/google/android/apps/common/testing/ui/espresso/contrib/DrawerActions.java275
1 files changed, 0 insertions, 275 deletions
diff --git a/espresso/espresso-contrib/src/main/java/com/google/android/apps/common/testing/ui/espresso/contrib/DrawerActions.java b/espresso/espresso-contrib/src/main/java/com/google/android/apps/common/testing/ui/espresso/contrib/DrawerActions.java
deleted file mode 100644
index 733c94f..0000000
--- a/espresso/espresso-contrib/src/main/java/com/google/android/apps/common/testing/ui/espresso/contrib/DrawerActions.java
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * 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.google.android.apps.common.testing.ui.espresso.contrib;
-import static com.google.android.apps.common.testing.ui.espresso.Espresso.onView;
-import static com.google.android.apps.common.testing.ui.espresso.contrib.DrawerMatchers.isClosed;
-import static com.google.android.apps.common.testing.ui.espresso.contrib.DrawerMatchers.isOpen;
-import static com.google.android.apps.common.testing.ui.espresso.matcher.ViewMatchers.isAssignableFrom;
-import static com.google.android.apps.common.testing.ui.espresso.matcher.ViewMatchers.withId;
-
-import com.google.android.apps.common.testing.ui.espresso.Espresso;
-import com.google.android.apps.common.testing.ui.espresso.IdlingResource;
-import com.google.android.apps.common.testing.ui.espresso.PerformException;
-import com.google.android.apps.common.testing.ui.espresso.UiController;
-import com.google.android.apps.common.testing.ui.espresso.ViewAction;
-
-import android.support.v4.view.GravityCompat;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v4.widget.DrawerLayout.DrawerListener;
-import android.view.View;
-
-import org.hamcrest.Matcher;
-
-import java.lang.reflect.Field;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import javax.annotation.Nullable;
-
-/**
- * Espresso actions for using a {@link DrawerLayout}.
- *
- * @see <a href="http://developer.android.com/design/patterns/navigation-drawer.html">Navigation
- * drawer design guide</a>
- */
-public final class DrawerActions {
-
- private DrawerActions() {
- // forbid instantiation
- }
-
- private static Field listenerField;
-
- /**
- * Opens the {@link DrawerLayout} with the given id. This method blocks until the drawer is fully
- * open. No operation if the drawer is already open.
- */
- public static void openDrawer(int drawerLayoutId) {
- //if the drawer is already open, return.
- if (checkDrawer(drawerLayoutId, isOpen())) {
- return;
- }
- onView(withId(drawerLayoutId)).perform(registerListener());
- onView(withId(drawerLayoutId)).perform(actionOpenDrawer());
- }
-
- /**
- * Closes the {@link DrawerLayout} with the given id. This method blocks until the drawer is fully
- * closed. No operation if the drawer is already closed.
- */
- public static void closeDrawer(int drawerLayoutId) {
- //if the drawer is already closed, return.
- if (checkDrawer(drawerLayoutId, isClosed())) {
- return;
- }
- onView(withId(drawerLayoutId)).perform(registerListener());
- onView(withId(drawerLayoutId)).perform(actionCloseDrawer());
- }
-
- /**
- * Returns true if the given matcher matches the drawer.
- */
- private static boolean checkDrawer(int drawerLayoutId, final Matcher<View> matcher) {
- final AtomicBoolean matches = new AtomicBoolean(false);
- onView(withId(drawerLayoutId)).perform(new ViewAction() {
-
- @Override
- public Matcher<View> getConstraints() {
- return isAssignableFrom(DrawerLayout.class);
- }
-
- @Override
- public String getDescription() {
- return "check drawer";
- }
-
- @Override
- public void perform(UiController uiController, View view) {
- matches.set(matcher.matches(view));
- }
- });
- return matches.get();
- }
-
- private static ViewAction actionOpenDrawer() {
- return new ViewAction() {
- @Override
- public Matcher<View> getConstraints() {
- return isAssignableFrom(DrawerLayout.class);
- }
-
- @Override
- public String getDescription() {
- return "open drawer";
- }
-
- @Override
- public void perform(UiController uiController, View view) {
- ((DrawerLayout) view).openDrawer(GravityCompat.START);
- }
- };
- }
-
- private static ViewAction actionCloseDrawer() {
- return new ViewAction() {
- @Override
- public Matcher<View> getConstraints() {
- return isAssignableFrom(DrawerLayout.class);
- }
-
- @Override
- public String getDescription() {
- return "close drawer";
- }
-
- @Override
- public void perform(UiController uiController, View view) {
- ((DrawerLayout) view).closeDrawer(GravityCompat.START);
- }
- };
- }
-
- /**
- * Returns a {@link ViewAction} that adds an {@link IdlingDrawerListener} as a drawer listener to
- * the {@link DrawerLayout}. The idling drawer listener wraps any listener that already exists.
- */
- private static ViewAction registerListener() {
- return new ViewAction() {
- @Override
- public Matcher<View> getConstraints() {
- return isAssignableFrom(DrawerLayout.class);
- }
-
- @Override
- public String getDescription() {
- return "register idling drawer listener";
- }
-
- @Override
- public void perform(UiController uiController, View view) {
- DrawerLayout drawer = (DrawerLayout) view;
- DrawerListener existingListener = getDrawerListener(drawer);
- if (existingListener instanceof IdlingDrawerListener) {
- // listener is already registered. No need to assign.
- return;
- }
- drawer.setDrawerListener(IdlingDrawerListener.getInstance(existingListener));
- }
- };
- }
-
- /**
- * Pries the current {@link DrawerListener} loose from the cold dead hands of the given
- * {@link DrawerLayout}. Uses reflection.
- */
- @Nullable
- private static DrawerListener getDrawerListener(DrawerLayout drawer) {
- try {
- if (listenerField == null) {
- // lazy initialization of reflected field.
- listenerField = DrawerLayout.class.getDeclaredField("mListener");
- listenerField.setAccessible(true);
- }
- return (DrawerListener) listenerField.get(drawer);
- } catch (IllegalArgumentException ex) {
- // Pity we can't use Java 7 multi-catch for all of these.
- throw new PerformException.Builder().withCause(ex).build();
- } catch (IllegalAccessException ex) {
- throw new PerformException.Builder().withCause(ex).build();
- } catch (NoSuchFieldException ex) {
- throw new PerformException.Builder().withCause(ex).build();
- } catch (SecurityException ex) {
- throw new PerformException.Builder().withCause(ex).build();
- }
- }
-
- /**
- * Drawer listener that wraps an existing {@link DrawerListener}, and functions as an
- * {@link IdlingResource} for Espresso.
- */
- private static class IdlingDrawerListener implements DrawerListener, IdlingResource {
-
- private static IdlingDrawerListener instance;
- private static IdlingDrawerListener getInstance(DrawerListener parentListener) {
- if (instance == null) {
- instance = new IdlingDrawerListener();
- Espresso.registerIdlingResources(instance);
- }
- instance.setParentListener(parentListener);
- return instance;
- }
-
- @Nullable private DrawerListener parentListener;
- private ResourceCallback callback;
- // Idle state is only accessible from main thread.
- private boolean idle = true;
-
- public void setParentListener(@Nullable DrawerListener parentListener) {
- this.parentListener = parentListener;
- }
-
- @Override
- public void onDrawerClosed(View drawer) {
- if (parentListener != null) {
- parentListener.onDrawerClosed(drawer);
- }
- }
-
- @Override
- public void onDrawerOpened(View drawer) {
- if (parentListener != null) {
- parentListener.onDrawerOpened(drawer);
- }
- }
-
- @Override
- public void onDrawerSlide(View drawer, float slideOffset) {
- if (parentListener != null) {
- parentListener.onDrawerSlide(drawer, slideOffset);
- }
- }
-
- @Override
- public void onDrawerStateChanged(int newState) {
- if (newState == DrawerLayout.STATE_IDLE) {
- idle = true;
- if (callback != null) {
- callback.onTransitionToIdle();
- }
- } else {
- idle = false;
- }
- if (parentListener != null) {
- parentListener.onDrawerStateChanged(newState);
- }
- }
-
- @Override
- public String getName() {
- return "IdlingDrawerListener";
- }
-
- @Override
- public boolean isIdleNow() {
- return idle;
- }
-
- @Override
- public void registerIdleTransitionCallback(ResourceCallback callback) {
- this.callback = callback;
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 16:34:03 +0000