| /* |
| * Copyright (C) 2016 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 android.widget.cts; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import android.app.Activity; |
| import android.view.MotionEvent; |
| import android.view.PointerIcon; |
| import android.view.View; |
| import android.widget.TabHost; |
| import android.widget.TabWidget; |
| import android.widget.TextView; |
| |
| import androidx.test.annotation.UiThreadTest; |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.SmallTest; |
| import androidx.test.rule.ActivityTestRule; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.compatibility.common.util.WidgetTestUtils; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class PointerIconTest { |
| |
| @Rule |
| public final ActivityTestRule<PointerIconCtsActivity> mActivityRule = |
| new ActivityTestRule<>(PointerIconCtsActivity.class); |
| |
| private Activity mActivity; |
| private View mTopView; |
| private PointerIcon mHandIcon; |
| private PointerIcon mHelpIcon; |
| |
| @Before |
| public void setup() { |
| mActivity = mActivityRule.getActivity(); |
| mTopView = mActivity.findViewById(R.id.top); |
| mHandIcon = PointerIcon.getSystemIcon(mActivity, PointerIcon.TYPE_HAND); |
| mHelpIcon = PointerIcon.getSystemIcon(mActivity, PointerIcon.TYPE_HELP); |
| } |
| |
| private void assertPointerIcon(String message, PointerIcon expectedIcon, View target) { |
| final int[] topPos = new int[2]; |
| mTopView.getLocationOnScreen(topPos); |
| final int[] targetPos = new int[2]; |
| target.getLocationOnScreen(targetPos); |
| final int x = targetPos[0] + target.getWidth() / 2 - topPos[0]; |
| final int y = targetPos[1] + target.getHeight() / 2 - topPos[1]; |
| final MotionEvent event = MotionEvent.obtain(0, 0, MotionEvent.ACTION_HOVER_MOVE, x, y, 0); |
| assertEquals(message, expectedIcon, mTopView.onResolvePointerIcon(event, 0)); |
| } |
| |
| private void assertDefaultWidgetPointerIconBehavior(View view) { |
| assertPointerIcon("Default pointer icon", mHandIcon, view); |
| |
| view.setEnabled(false); |
| assertPointerIcon("Disabled view has no pointer icon", null, view); |
| |
| view.setEnabled(true); |
| assertPointerIcon("Enabled view has default pointer icon", mHandIcon, view); |
| |
| view.setPointerIcon(mHelpIcon); |
| assertPointerIcon("Override pointer icon", mHelpIcon, view); |
| |
| view.setPointerIcon(null); |
| assertPointerIcon("Revert to default pointer icon", mHandIcon, view); |
| } |
| |
| private TabHost.TabSpec createTabSpec(TabHost tabHost, String label, PointerIcon pointerIcon) { |
| final TextView tabIndicator = new TextView(mActivity); |
| tabIndicator.setText(label); |
| tabIndicator.setPointerIcon(pointerIcon); |
| return tabHost.newTabSpec(label) |
| .setIndicator(tabIndicator) |
| .setContent(tag -> new View(mActivity)); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testButton() { |
| assertDefaultWidgetPointerIconBehavior(mActivity.findViewById(R.id.button)); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testImageButton() { |
| assertDefaultWidgetPointerIconBehavior(mActivity.findViewById(R.id.image_button)); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSpinnerButton() { |
| assertDefaultWidgetPointerIconBehavior(mActivity.findViewById(R.id.spinner)); |
| } |
| |
| @FlakyTest(bugId = 124009655) |
| @Test |
| public void testTabWidget() throws Throwable { |
| final TabHost tabHost = (TabHost) mActivity.findViewById(android.R.id.tabhost); |
| |
| WidgetTestUtils.runOnMainAndLayoutSync( |
| mActivityRule, |
| () -> { |
| tabHost.setup(); |
| tabHost.addTab(createTabSpec(tabHost, "Tab 0", null)); |
| tabHost.addTab(createTabSpec(tabHost, "Tab 1", mHandIcon)); |
| tabHost.addTab(createTabSpec(tabHost, "Tab 2", mHelpIcon)); |
| }, |
| false /* force layout */); |
| |
| mActivityRule.runOnUiThread(() -> { |
| final TabWidget tabWidget = tabHost.getTabWidget(); |
| |
| tabWidget.setEnabled(false); |
| assertPointerIcon("Disabled Tab 0", null, tabWidget.getChildTabViewAt(0)); |
| assertPointerIcon("Disabled Tab 1", null, tabWidget.getChildTabViewAt(1)); |
| assertPointerIcon("Disabled Tab 2", null, tabWidget.getChildTabViewAt(2)); |
| |
| tabWidget.setEnabled(true); |
| assertPointerIcon("Tab 0", mHandIcon, tabWidget.getChildTabViewAt(0)); |
| assertPointerIcon("Tab 1", mHandIcon, tabWidget.getChildTabViewAt(1)); |
| assertPointerIcon("Tab 2", mHelpIcon, tabWidget.getChildTabViewAt(2)); |
| }); |
| } |
| } |