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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 package org.chromium.content.browser.input; | |
| 6 | |
| 7 import android.content.ClipData; | |
| 8 import android.content.ClipboardManager; | |
| 9 import android.content.Context; | |
| 10 import android.graphics.Rect; | |
| 11 import android.test.suitebuilder.annotation.MediumTest; | |
| 12 import android.text.Editable; | |
| 13 import android.text.Selection; | |
| 14 import android.view.KeyEvent; | |
| 15 import android.view.View; | |
| 16 | |
| 17 import org.chromium.base.test.util.DisabledTest; | |
| 18 import org.chromium.base.test.util.Feature; | |
| 19 import org.chromium.base.test.util.UrlUtils; | |
| 20 import org.chromium.content.browser.RenderCoordinates; | |
| 21 import org.chromium.content.browser.test.util.Criteria; | |
| 22 import org.chromium.content.browser.test.util.CriteriaHelper; | |
| 23 import org.chromium.content.browser.test.util.DOMUtils; | |
| 24 import org.chromium.content.browser.test.util.TestInputMethodManagerWrapper; | |
| 25 import org.chromium.content.browser.test.util.TestTouchUtils; | |
| 26 import org.chromium.content.browser.test.util.TouchCommon; | |
| 27 import org.chromium.content_shell_apk.ContentShellTestBase; | |
| 28 | |
| 29 /** | |
| 30 * Tests the insertion handle that allows users to paste text. | |
| 31 */ | |
| 32 public class InsertionHandleTest extends ContentShellTestBase { | |
| 33 private static final String META_DISABLE_ZOOM = | |
| 34 "<meta name=\"viewport\" content=\"" + | |
| 35 "height=device-height," + | |
| 36 "width=device-width," + | |
| 37 "initial-scale=1.0," + | |
| 38 "minimum-scale=1.0," + | |
| 39 "maximum-scale=1.0," + | |
| 40 "\" />"; | |
| 41 | |
| 42 private static final String TEXTAREA_ID = "textarea"; | |
| 43 private static final String TEXTAREA_DATA_URL = UrlUtils.encodeHtmlDataUri( | |
| 44 "<html><head>" + META_DISABLE_ZOOM + "</head><body>" + | |
| 45 "<textarea id=\"" + TEXTAREA_ID + "\" cols=\"20\" rows=\"10\">" + | |
| 46 "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do ei
usmod tempor " + | |
| 47 "incididunt ut labore et dolore magna aliqua. Ut enim ad minim venia
m, quis nostrud " + | |
| 48 "exercitation ullamco laboris nisi ut aliquip ex ea commodo consequa
t. Duis aute " + | |
| 49 "irure dolor in reprehenderit in voluptate velit esse cillum dolore
eu fugiat nulla " + | |
| 50 "pariatur. Excepteur sint occaecat cupidatat non proident, sunt in c
ulpa qui " + | |
| 51 "officia deserunt mollit anim id est laborum." + | |
| 52 "</textarea>" + | |
| 53 "</body></html>"); | |
| 54 | |
| 55 private static final String INPUT_TEXT_ID = "input_text"; | |
| 56 private static final String INPUT_TEXT_DATA_URL = UrlUtils.encodeHtmlDataUri
( | |
| 57 "<html><head>" + META_DISABLE_ZOOM + "</head><body>" + | |
| 58 "<input id=\"input_text\" type=\"text\" value=\"" + | |
| 59 "T0D0(cjhopman): put amusing sample text here. Make sure it is at le
ast " + | |
| 60 "100 characters. 123456789012345678901234567890\" size=20></input>"
+ | |
| 61 "</body></html>"); | |
| 62 | |
| 63 // Offset to compensate for the fact that the handle is below the text. | |
| 64 private static final int VERTICAL_OFFSET = 10; | |
| 65 private static final int HANDLE_POSITION_TOLERANCE = 20; | |
| 66 private static final String PASTE_TEXT = "**test text to paste**"; | |
| 67 | |
| 68 | |
| 69 public void launchWithUrl(String url) throws Throwable { | |
| 70 launchContentShellWithUrl(url); | |
| 71 assertTrue("Page failed to load", waitForActiveShellToBeDoneLoading()); | |
| 72 assertWaitForPageScaleFactorMatch(1.0f); | |
| 73 | |
| 74 // The TestInputMethodManagerWrapper intercepts showSoftInput so that a
keyboard is never | |
| 75 // brought up. | |
| 76 getContentViewCore().getImeAdapterForTest().setInputMethodManagerWrapper
( | |
| 77 new TestInputMethodManagerWrapper(getContentViewCore())); | |
| 78 } | |
| 79 | |
| 80 @MediumTest | |
| 81 @Feature({"TextSelection", "TextInput", "Main"}) | |
| 82 public void testUnselectHidesHandle() throws Throwable { | |
| 83 launchWithUrl(TEXTAREA_DATA_URL); | |
| 84 clickNodeToShowInsertionHandle(TEXTAREA_ID); | |
| 85 | |
| 86 // Unselecting should cause the handle to disappear. | |
| 87 unselectOnMainSync(); | |
| 88 assertTrue(waitForHandleShowingEquals(false)); | |
| 89 } | |
| 90 | |
| 91 @MediumTest | |
| 92 @Feature({"TextSelection", "TextInput", "Main"}) | |
| 93 public void testUpdateContainerViewAndUnselectHidesHandle() throws Throwable
{ | |
| 94 launchWithUrl(TEXTAREA_DATA_URL); | |
| 95 replaceContainerView(); | |
| 96 | |
| 97 clickNodeToShowInsertionHandle(TEXTAREA_ID); | |
| 98 | |
| 99 // Unselecting should cause the handle to disappear. | |
| 100 unselectOnMainSync(); | |
| 101 assertTrue(waitForHandleShowingEquals(false)); | |
| 102 } | |
| 103 | |
| 104 /** | |
| 105 * @MediumTest | |
| 106 * @Feature({"TextSelection", "TextInput", "Main"}) | |
| 107 * http://crbug.com/169648 | |
| 108 */ | |
| 109 @DisabledTest | |
| 110 public void testKeyEventHidesHandle() throws Throwable { | |
| 111 launchWithUrl(TEXTAREA_DATA_URL); | |
| 112 clickNodeToShowInsertionHandle(TEXTAREA_ID); | |
| 113 | |
| 114 getInstrumentation().sendKeySync(new KeyEvent(KeyEvent.ACTION_DOWN, KeyE
vent.KEYCODE_X)); | |
| 115 getInstrumentation().sendKeySync(new KeyEvent(KeyEvent.ACTION_UP, KeyEve
nt.KEYCODE_X)); | |
| 116 assertTrue(waitForHandleShowingEquals(false)); | |
| 117 } | |
| 118 | |
| 119 /** | |
| 120 * @MediumTest | |
| 121 * @Feature({"TextSelection", "TextInput", "Main"}) | |
| 122 * http://crbug.com/169648 | |
| 123 */ | |
| 124 @DisabledTest | |
| 125 public void testDragInsertionHandle() throws Throwable { | |
| 126 launchWithUrl(TEXTAREA_DATA_URL); | |
| 127 | |
| 128 clickNodeToShowInsertionHandle(TEXTAREA_ID); | |
| 129 | |
| 130 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 131 HandleView handle = ihc.getHandleViewForTest(); | |
| 132 | |
| 133 int initialX = handle.getPositionX(); | |
| 134 int initialY = handle.getPositionY(); | |
| 135 int dragToX = initialX + 120; | |
| 136 int dragToY = initialY + 120; | |
| 137 | |
| 138 dragHandleTo(dragToX, dragToY); | |
| 139 assertWaitForHandleNear(dragToX, dragToY); | |
| 140 } | |
| 141 | |
| 142 | |
| 143 @MediumTest | |
| 144 @Feature({"TextSelection", "TextInput", "Main"}) | |
| 145 public void testPasteAtInsertionHandle() throws Throwable { | |
| 146 launchWithUrl(TEXTAREA_DATA_URL); | |
| 147 | |
| 148 clickNodeToShowInsertionHandle(TEXTAREA_ID); | |
| 149 | |
| 150 int offset = getSelectionStart(); | |
| 151 String initialText = getEditableText(); | |
| 152 | |
| 153 saveToClipboard(PASTE_TEXT); | |
| 154 pasteOnMainSync(); | |
| 155 | |
| 156 String expectedText = | |
| 157 initialText.substring(0, offset) + PASTE_TEXT + initialText.subst
ring(offset); | |
| 158 assertTrue(waitForEditableTextEquals(expectedText)); | |
| 159 assertTrue(waitForHandleShowingEquals(false)); | |
| 160 } | |
| 161 | |
| 162 /** | |
| 163 * @MediumTest | |
| 164 * @Feature({"TextSelection", "TextInput", "Main"}) | |
| 165 * http://crbug.com/169648 | |
| 166 */ | |
| 167 @DisabledTest | |
| 168 public void testDragInsertionHandleInputText() throws Throwable { | |
| 169 launchWithUrl(INPUT_TEXT_DATA_URL); | |
| 170 | |
| 171 clickNodeToShowInsertionHandle(INPUT_TEXT_ID); | |
| 172 | |
| 173 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 174 HandleView handle = ihc.getHandleViewForTest(); | |
| 175 | |
| 176 int initialX = handle.getPositionX(); | |
| 177 int initialY = handle.getPositionY(); | |
| 178 int dragToX = initialX + 120; | |
| 179 int dragToY = initialY; | |
| 180 dragHandleTo(dragToX, dragToY); | |
| 181 assertWaitForHandleNear(dragToX, initialY); | |
| 182 | |
| 183 TestTouchUtils.sleepForDoubleTapTimeout(getInstrumentation()); | |
| 184 | |
| 185 initialX = handle.getPositionX(); | |
| 186 initialY = handle.getPositionY(); | |
| 187 dragToY = initialY + 120; | |
| 188 dragHandleTo(initialX, dragToY); | |
| 189 // Vertical drag should not change the y-position. | |
| 190 assertWaitForHandleNear(initialX, initialY); | |
| 191 } | |
| 192 | |
| 193 /** | |
| 194 * @MediumTest | |
| 195 * @Feature({"TextSelection", "TextInput", "Main"}) | |
| 196 * http://crbug.com/169648 | |
| 197 */ | |
| 198 @DisabledTest | |
| 199 public void testDragInsertionHandleInputTextOutsideBounds() throws Throwable
{ | |
| 200 launchWithUrl(INPUT_TEXT_DATA_URL); | |
| 201 | |
| 202 clickNodeToShowInsertionHandle(INPUT_TEXT_ID); | |
| 203 | |
| 204 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 205 HandleView handle = ihc.getHandleViewForTest(); | |
| 206 | |
| 207 int initialX = handle.getPositionX(); | |
| 208 int initialY = handle.getPositionY(); | |
| 209 int dragToX = initialX; | |
| 210 int dragToY = initialY + 150; | |
| 211 | |
| 212 // A vertical drag should not move the insertion handle. | |
| 213 dragHandleTo(dragToX, dragToY); | |
| 214 assertWaitForHandleNear(initialX, initialY); | |
| 215 | |
| 216 // The input box does not go to the edge of the screen, and neither shou
ld the insertion | |
| 217 // handle. | |
| 218 dragToX = getContentViewCore().getContainerView().getWidth(); | |
| 219 dragHandleTo(dragToX, dragToY); | |
| 220 assertTrue(handle.getPositionX() < dragToX - 100); | |
| 221 } | |
| 222 | |
| 223 @Override | |
| 224 protected void tearDown() throws Exception { | |
| 225 super.tearDown(); | |
| 226 // No way to just clear clipboard, so setting to empty string instead. | |
| 227 saveToClipboard(""); | |
| 228 } | |
| 229 | |
| 230 private void clickNodeToShowInsertionHandle(String nodeId) throws Throwable
{ | |
| 231 // On the first click the keyboard will be displayed but no insertion ha
ndles. On the second | |
| 232 // click (only if it changes the selection), the insertion handle is dis
played. So that the | |
| 233 // second click changes the selection, the two clicks should be in suffi
ciently different | |
| 234 // locations. | |
| 235 Rect nodeBounds = DOMUtils.getNodeBounds(getContentViewCore(), nodeId); | |
| 236 | |
| 237 RenderCoordinates renderCoordinates = getContentViewCore().getRenderCoor
dinates(); | |
| 238 int offsetX = getContentViewCore().getViewportSizeOffsetWidthPix(); | |
| 239 int offsetY = getContentViewCore().getViewportSizeOffsetHeightPix(); | |
| 240 float left = renderCoordinates.fromLocalCssToPix(nodeBounds.left) + offs
etX; | |
| 241 float right = renderCoordinates.fromLocalCssToPix(nodeBounds.right) + of
fsetX; | |
| 242 float top = renderCoordinates.fromLocalCssToPix(nodeBounds.top) + offset
Y; | |
| 243 float bottom = renderCoordinates.fromLocalCssToPix(nodeBounds.bottom) +
offsetY; | |
| 244 | |
| 245 TouchCommon touchCommon = new TouchCommon(this); | |
| 246 touchCommon.singleClickView(getContentViewCore().getContainerView(), | |
| 247 (int)(left + 3 * (right - left) / 4), (int)(top + (bottom - top)
/ 2)); | |
| 248 | |
| 249 | |
| 250 TestTouchUtils.sleepForDoubleTapTimeout(getInstrumentation()); | |
| 251 assertTrue(waitForHasSelectionPosition()); | |
| 252 | |
| 253 // TODO(cjhopman): Wait for keyboard display finished? | |
| 254 touchCommon.singleClickView(getContentViewCore().getContainerView(), | |
| 255 (int)(left + (right - left) / 4), (int)(top + (bottom - top) / 2
)); | |
| 256 assertTrue(waitForHandleShowingEquals(true)); | |
| 257 assertTrue(waitForHandleViewStopped()); | |
| 258 } | |
| 259 | |
| 260 private boolean waitForHandleViewStopped() throws Throwable { | |
| 261 // If the polling interval is too short, slowly moving may be detected a
s not moving. | |
| 262 final int POLLING_INTERVAL = 200; | |
| 263 return CriteriaHelper.pollForCriteria(new Criteria() { | |
| 264 int mPositionX = -1; | |
| 265 int mPositionY = -1; | |
| 266 @Override | |
| 267 public boolean isSatisfied() { | |
| 268 int lastPositionX = mPositionX; | |
| 269 int lastPositionY = mPositionY; | |
| 270 InsertionHandleController ihc = | |
| 271 getContentViewCore().getInsertionHandleControllerForTest
(); | |
| 272 HandleView handle = ihc.getHandleViewForTest(); | |
| 273 mPositionX = handle.getPositionX(); | |
| 274 mPositionY = handle.getPositionY(); | |
| 275 return !handle.isDragging() && | |
| 276 mPositionX == lastPositionX && mPositionY == lastPositio
nY; | |
| 277 } | |
| 278 }, CriteriaHelper.DEFAULT_MAX_TIME_TO_POLL, POLLING_INTERVAL); | |
| 279 } | |
| 280 | |
| 281 private boolean waitForEditableTextEquals(final String expectedText) | |
| 282 throws Throwable { | |
| 283 return CriteriaHelper.pollForCriteria(new Criteria() { | |
| 284 @Override | |
| 285 public boolean isSatisfied() { | |
| 286 return getEditableText().trim().equals(expectedText.trim()); | |
| 287 } | |
| 288 }); | |
| 289 } | |
| 290 | |
| 291 private boolean waitForHasSelectionPosition() | |
| 292 throws Throwable { | |
| 293 return CriteriaHelper.pollForCriteria(new Criteria() { | |
| 294 @Override | |
| 295 public boolean isSatisfied() { | |
| 296 int start = getSelectionStart(); | |
| 297 int end = getSelectionEnd(); | |
| 298 return start > 0 && start == end; | |
| 299 } | |
| 300 }); | |
| 301 } | |
| 302 | |
| 303 private void dragHandleTo(int dragToX, int dragToY, int steps) throws Throwa
ble { | |
| 304 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 305 HandleView handle = ihc.getHandleViewForTest(); | |
| 306 int initialX = handle.getPositionX(); | |
| 307 int initialY = handle.getPositionY(); | |
| 308 View view = getContentViewCore().getContainerView(); | |
| 309 | |
| 310 int fromLocation[] = TestTouchUtils.getAbsoluteLocationFromRelative(view
, initialX, | |
| 311 initialY + VERTICAL_OFFSET); | |
| 312 int toLocation[] = TestTouchUtils.getAbsoluteLocationFromRelative(view,
dragToX, | |
| 313 dragToY + VERTICAL_OFFSET); | |
| 314 | |
| 315 long downTime = TestTouchUtils.dragStart(getInstrumentation(), fromLocat
ion[0], | |
| 316 fromLocation[1]); | |
| 317 assertWaitForHandleDraggingEquals(true); | |
| 318 TestTouchUtils.dragTo(getInstrumentation(), fromLocation[0], toLocation[
0], | |
| 319 fromLocation[1], toLocation[1], steps, downTime); | |
| 320 TestTouchUtils.dragEnd(getInstrumentation(), toLocation[0], toLocation[1
], downTime); | |
| 321 assertWaitForHandleDraggingEquals(false); | |
| 322 assertTrue(waitForHandleViewStopped()); | |
| 323 } | |
| 324 | |
| 325 private void dragHandleTo(int dragToX, int dragToY) throws Throwable { | |
| 326 dragHandleTo(dragToX, dragToY, 5); | |
| 327 } | |
| 328 | |
| 329 private void assertWaitForHandleDraggingEquals(final boolean expected) throw
s Throwable { | |
| 330 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 331 final HandleView handle = ihc.getHandleViewForTest(); | |
| 332 assertTrue(CriteriaHelper.pollForCriteria(new Criteria() { | |
| 333 @Override | |
| 334 public boolean isSatisfied() { | |
| 335 return handle.isDragging() == expected; | |
| 336 } | |
| 337 })); | |
| 338 } | |
| 339 | |
| 340 private static boolean isHandleNear(HandleView handle, int x, int y) { | |
| 341 return (Math.abs(handle.getPositionX() - x) < HANDLE_POSITION_TOLERANCE)
&& | |
| 342 (Math.abs(handle.getPositionY() - VERTICAL_OFFSET - y) < HANDLE_
POSITION_TOLERANCE); | |
| 343 } | |
| 344 | |
| 345 private void assertWaitForHandleNear(final int x, final int y) throws Throwa
ble { | |
| 346 InsertionHandleController ihc = getContentViewCore().getInsertionHandleC
ontrollerForTest(); | |
| 347 final HandleView handle = ihc.getHandleViewForTest(); | |
| 348 assertTrue(CriteriaHelper.pollForCriteria(new Criteria() { | |
| 349 @Override | |
| 350 public boolean isSatisfied() { | |
| 351 return isHandleNear(handle, x, y); | |
| 352 } | |
| 353 })); | |
| 354 } | |
| 355 | |
| 356 private boolean waitForHandleShowingEquals(final boolean shouldBeShowing) | |
| 357 throws Throwable { | |
| 358 return CriteriaHelper.pollForCriteria(new Criteria() { | |
| 359 @Override | |
| 360 public boolean isSatisfied() { | |
| 361 InsertionHandleController ihc = | |
| 362 getContentViewCore().getInsertionHandleControllerForTest
(); | |
| 363 boolean isShowing = ihc != null && ihc.isShowing(); | |
| 364 return isShowing == shouldBeShowing; | |
| 365 } | |
| 366 }); | |
| 367 } | |
| 368 | |
| 369 private void pasteOnMainSync() { | |
| 370 getInstrumentation().runOnMainSync(new Runnable() { | |
| 371 @Override | |
| 372 public void run() { | |
| 373 getContentViewCore().getInsertionHandleControllerForTest().paste
(); | |
| 374 } | |
| 375 }); | |
| 376 } | |
| 377 | |
| 378 private void unselectOnMainSync() { | |
| 379 getInstrumentation().runOnMainSync(new Runnable() { | |
| 380 @Override | |
| 381 public void run() { | |
| 382 getContentViewCore().getImeAdapterForTest().unselect(); | |
| 383 } | |
| 384 }); | |
| 385 } | |
| 386 | |
| 387 private int getSelectionStart() { | |
| 388 return Selection.getSelectionStart(getEditable()); | |
| 389 } | |
| 390 | |
| 391 private int getSelectionEnd() { | |
| 392 return Selection.getSelectionEnd(getEditable()); | |
| 393 } | |
| 394 | |
| 395 private Editable getEditable() { | |
| 396 return getContentViewCore().getEditableForTest(); | |
| 397 } | |
| 398 | |
| 399 private String getEditableText() { | |
| 400 return getEditable().toString(); | |
| 401 } | |
| 402 | |
| 403 private void saveToClipboard(String text) { | |
| 404 ClipboardManager clipMgr = | |
| 405 (ClipboardManager) getActivity().getSystemService(Context.CLIPBO
ARD_SERVICE); | |
| 406 clipMgr.setPrimaryClip(ClipData.newPlainText(null, text)); | |
| 407 } | |
| 408 } | |
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Chromium Code Reviews
Issue 335943002:
[Android] Composited selection handle rendering (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@input_native_handles_final