19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.widget.focus; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 191d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.widget.focus.AdjacentVerticalRectLists; 201d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.util.InternalSelectionView; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.FocusFinder#findNextFocus(android.view.ViewGroup, android.view.View, int)} 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.View#requestFocus(int, android.graphics.Rect)} 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * work together to give a newly focused item a hint about the most interesting 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * rectangle of the previously focused view. The view taking focus can use this 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to set an internal selection more appropriate using this rect. 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 351d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen * This tests that behavior using three adjacent {@link android.util.InternalSelectionView} 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that report interesting rects when giving up focus, and use interesting rects 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * when taking focus to best select the internal row to show as selected. 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class FocusChangeWithInterestingRectHintTest extends ActivityInstrumentationTestCase<AdjacentVerticalRectLists> { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private InternalSelectionView mLeftColumn; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private InternalSelectionView mMiddleColumn; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private InternalSelectionView mRightColumn; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public FocusChangeWithInterestingRectHintTest() { 471d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", AdjacentVerticalRectLists.class); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setUp() throws Exception { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftColumn = getActivity().getLeftColumn(); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMiddleColumn = getActivity().getMiddleColumn(); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightColumn = getActivity().getRightColumn(); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mLeftColumn); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mMiddleColumn); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mRightColumn); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(mLeftColumn.hasFocus()); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("need at least 3 rows", mLeftColumn.getNumRows() > 2); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(mLeftColumn.getNumRows(), mMiddleColumn.getNumRows()); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(mMiddleColumn.getNumRows(), mRightColumn.getNumRows()); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testSnakeBackAndForth() { 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int numRows = mLeftColumn.getNumRows(); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int row = 0; row < numRows; row++) { 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((row % 2) == 0) { 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("row " + row + ": should be at left column", 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project row, mLeftColumn.getSelectedRow()); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_RIGHT); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("row " + row + ": should be at middle column", 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMiddleColumn.hasFocus()); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(row, mMiddleColumn.getSelectedRow()); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_RIGHT); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("row " + row + ": should be at right column", 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightColumn.hasFocus()); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(row, mRightColumn.getSelectedRow()); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (row < numRows - 1) { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(row + 1, mRightColumn.getSelectedRow()); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("row " + row + ": should be at right column", 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightColumn.hasFocus()); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_LEFT); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("row " + row + ": should be at middle column", 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMiddleColumn.hasFocus()); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(row, mMiddleColumn.getSelectedRow()); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_LEFT); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("row " + row + ": should be at left column", 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project row, mLeftColumn.getSelectedRow()); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (row < numRows - 1) { 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(row + 1, mLeftColumn.getSelectedRow()); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 115