1/* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.webview.chromium; 18 19import android.util.Log; 20import android.webkit.DebugFlags; 21import android.webkit.WebSettings.LayoutAlgorithm; 22import android.webkit.WebSettings.PluginState; 23import android.webkit.WebSettings.RenderPriority; 24import android.webkit.WebSettings.TextSize; 25import android.webkit.WebSettings.ZoomDensity; 26 27import org.chromium.android_webview.AwSettings; 28 29public class ContentSettingsAdapter extends android.webkit.WebSettings { 30 31 private static final String LOGTAG = ContentSettingsAdapter.class.getSimpleName(); 32 33 private AwSettings mAwSettings; 34 35 public ContentSettingsAdapter(AwSettings awSettings) { 36 mAwSettings = awSettings; 37 } 38 39 AwSettings getAwSettings() { 40 return mAwSettings; 41 } 42 43 @Override 44 @Deprecated 45 public void setNavDump(boolean enabled) { 46 // Intentional no-op. 47 } 48 49 @Override 50 @Deprecated 51 public boolean getNavDump() { 52 // Intentional no-op. 53 return false; 54 } 55 56 @Override 57 public void setSupportZoom(boolean support) { 58 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setSupportZoom=" + support); 59 mAwSettings.setSupportZoom(support); 60 } 61 62 @Override 63 public boolean supportZoom() { 64 return mAwSettings.supportZoom(); 65 } 66 67 @Override 68 public void setBuiltInZoomControls(boolean enabled) { 69 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setBuiltInZoomControls=" + enabled); 70 mAwSettings.setBuiltInZoomControls(enabled); 71 } 72 73 @Override 74 public boolean getBuiltInZoomControls() { 75 return mAwSettings.getBuiltInZoomControls(); 76 } 77 78 @Override 79 public void setDisplayZoomControls(boolean enabled) { 80 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDisplayZoomControls=" + enabled); 81 mAwSettings.setDisplayZoomControls(enabled); 82 } 83 84 @Override 85 public boolean getDisplayZoomControls() { 86 return mAwSettings.getDisplayZoomControls(); 87 } 88 89 @Override 90 public void setAllowFileAccess(boolean allow) { 91 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAllowFileAccess=" + allow); 92 mAwSettings.setAllowFileAccess(allow); 93 } 94 95 @Override 96 public boolean getAllowFileAccess() { 97 return mAwSettings.getAllowFileAccess(); 98 } 99 100 @Override 101 public void setAllowContentAccess(boolean allow) { 102 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAllowContentAccess=" + allow); 103 mAwSettings.setAllowContentAccess(allow); 104 } 105 106 @Override 107 public boolean getAllowContentAccess() { 108 return mAwSettings.getAllowContentAccess(); 109 } 110 111 @Override 112 public void setLoadWithOverviewMode(boolean overview) { 113 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setLoadWithOverviewMode=" + overview); 114 mAwSettings.setLoadWithOverviewMode(overview); 115 } 116 117 @Override 118 public boolean getLoadWithOverviewMode() { 119 return mAwSettings.getLoadWithOverviewMode(); 120 } 121 122 @Override 123 public void setAcceptThirdPartyCookies(boolean accept) { 124 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAcceptThirdPartyCookies=" + accept); 125 mAwSettings.setAcceptThirdPartyCookies(accept); 126 } 127 128 @Override 129 public boolean getAcceptThirdPartyCookies() { 130 return mAwSettings.getAcceptThirdPartyCookies(); 131 } 132 133 @Override 134 public void setEnableSmoothTransition(boolean enable) { 135 // Intentional no-op. 136 } 137 138 @Override 139 public boolean enableSmoothTransition() { 140 // Intentional no-op. 141 return false; 142 } 143 144 @Override 145 public void setUseWebViewBackgroundForOverscrollBackground(boolean view) { 146 // Intentional no-op. 147 } 148 149 @Override 150 public boolean getUseWebViewBackgroundForOverscrollBackground() { 151 // Intentional no-op. 152 return false; 153 } 154 155 @Override 156 public void setSaveFormData(boolean save) { 157 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setSaveFormData=" + save); 158 mAwSettings.setSaveFormData(save); 159 } 160 161 @Override 162 public boolean getSaveFormData() { 163 return mAwSettings.getSaveFormData(); 164 } 165 166 @Override 167 public void setSavePassword(boolean save) { 168 // Intentional no-op. 169 } 170 171 @Override 172 public boolean getSavePassword() { 173 // Intentional no-op. 174 return false; 175 } 176 177 @Override 178 public synchronized void setTextZoom(int textZoom) { 179 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setTextZoom=" + textZoom); 180 mAwSettings.setTextZoom(textZoom); 181 } 182 183 @Override 184 public synchronized int getTextZoom() { 185 return mAwSettings.getTextZoom(); 186 } 187 188 @Override 189 public void setDefaultZoom(ZoomDensity zoom) { 190 if (zoom != ZoomDensity.MEDIUM) { 191 Log.w(LOGTAG, "setDefaultZoom not supported, zoom=" + zoom); 192 } 193 } 194 195 @Override 196 public ZoomDensity getDefaultZoom() { 197 // Intentional no-op. 198 return ZoomDensity.MEDIUM; 199 } 200 201 @Override 202 public void setLightTouchEnabled(boolean enabled) { 203 // Intentional no-op. 204 } 205 206 @Override 207 public boolean getLightTouchEnabled() { 208 // Intentional no-op. 209 return false; 210 } 211 212 @Override 213 public synchronized void setUserAgent(int ua) { 214 // Minimal implementation for backwards compatibility: just supports resetting to default. 215 if (ua == 0) { 216 setUserAgentString(null); 217 } else { 218 Log.w(LOGTAG, "setUserAgent not supported, ua=" + ua); 219 } 220 } 221 222 @Override 223 public synchronized int getUserAgent() { 224 // Minimal implementation for backwards compatibility: just identifies default vs custom. 225 return AwSettings.getDefaultUserAgent().equals(getUserAgentString()) ? 0 : -1; 226 } 227 228 @Override 229 public synchronized void setUseWideViewPort(boolean use) { 230 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setUseWideViewPort=" + use); 231 mAwSettings.setUseWideViewPort(use); 232 } 233 234 @Override 235 public synchronized boolean getUseWideViewPort() { 236 return mAwSettings.getUseWideViewPort(); 237 } 238 239 @Override 240 public synchronized void setSupportMultipleWindows(boolean support) { 241 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setSupportMultipleWindows=" + support); 242 mAwSettings.setSupportMultipleWindows(support); 243 } 244 245 @Override 246 public synchronized boolean supportMultipleWindows() { 247 return mAwSettings.supportMultipleWindows(); 248 } 249 250 @Override 251 public synchronized void setLayoutAlgorithm(LayoutAlgorithm l) { 252 // TODO: Remove the upstream enum and mapping once the new value is in the public API. 253 final AwSettings.LayoutAlgorithm[] chromiumValues = { 254 AwSettings.LayoutAlgorithm.NORMAL, 255 AwSettings.LayoutAlgorithm.SINGLE_COLUMN, 256 AwSettings.LayoutAlgorithm.NARROW_COLUMNS, 257 AwSettings.LayoutAlgorithm.TEXT_AUTOSIZING 258 }; 259 mAwSettings.setLayoutAlgorithm(chromiumValues[l.ordinal()]); 260 } 261 262 @Override 263 public synchronized LayoutAlgorithm getLayoutAlgorithm() { 264 // TODO: Remove the upstream enum and mapping once the new value is in the public API. 265 final LayoutAlgorithm[] webViewValues = { 266 LayoutAlgorithm.NORMAL, 267 LayoutAlgorithm.SINGLE_COLUMN, 268 LayoutAlgorithm.NARROW_COLUMNS, 269 LayoutAlgorithm.TEXT_AUTOSIZING 270 }; 271 return webViewValues[mAwSettings.getLayoutAlgorithm().ordinal()]; 272 } 273 274 @Override 275 public synchronized void setStandardFontFamily(String font) { 276 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setStandardFontFamily=" + font); 277 mAwSettings.setStandardFontFamily(font); 278 } 279 280 @Override 281 public synchronized String getStandardFontFamily() { 282 return mAwSettings.getStandardFontFamily(); 283 } 284 285 @Override 286 public synchronized void setFixedFontFamily(String font) { 287 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setFixedFontFamily=" + font); 288 mAwSettings.setFixedFontFamily(font); 289 } 290 291 @Override 292 public synchronized String getFixedFontFamily() { 293 return mAwSettings.getFixedFontFamily(); 294 } 295 296 @Override 297 public synchronized void setSansSerifFontFamily(String font) { 298 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setSansSerifFontFamily=" + font); 299 mAwSettings.setSansSerifFontFamily(font); 300 } 301 302 @Override 303 public synchronized String getSansSerifFontFamily() { 304 return mAwSettings.getSansSerifFontFamily(); 305 } 306 307 @Override 308 public synchronized void setSerifFontFamily(String font) { 309 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setSerifFontFamily=" + font); 310 mAwSettings.setSerifFontFamily(font); 311 } 312 313 @Override 314 public synchronized String getSerifFontFamily() { 315 return mAwSettings.getSerifFontFamily(); 316 } 317 318 @Override 319 public synchronized void setCursiveFontFamily(String font) { 320 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setCursiveFontFamily=" + font); 321 mAwSettings.setCursiveFontFamily(font); 322 } 323 324 @Override 325 public synchronized String getCursiveFontFamily() { 326 return mAwSettings.getCursiveFontFamily(); 327 } 328 329 @Override 330 public synchronized void setFantasyFontFamily(String font) { 331 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setFantasyFontFamily=" + font); 332 mAwSettings.setFantasyFontFamily(font); 333 } 334 335 @Override 336 public synchronized String getFantasyFontFamily() { 337 return mAwSettings.getFantasyFontFamily(); 338 } 339 340 @Override 341 public synchronized void setMinimumFontSize(int size) { 342 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setMinimumFontSize=" + size); 343 mAwSettings.setMinimumFontSize(size); 344 } 345 346 @Override 347 public synchronized int getMinimumFontSize() { 348 return mAwSettings.getMinimumFontSize(); 349 } 350 351 @Override 352 public synchronized void setMinimumLogicalFontSize(int size) { 353 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setMinimumLogicalFontSize=" + size); 354 mAwSettings.setMinimumLogicalFontSize(size); 355 } 356 357 @Override 358 public synchronized int getMinimumLogicalFontSize() { 359 return mAwSettings.getMinimumLogicalFontSize(); 360 } 361 362 @Override 363 public synchronized void setDefaultFontSize(int size) { 364 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDefaultFontSize=" + size); 365 mAwSettings.setDefaultFontSize(size); 366 } 367 368 @Override 369 public synchronized int getDefaultFontSize() { 370 return mAwSettings.getDefaultFontSize(); 371 } 372 373 @Override 374 public synchronized void setDefaultFixedFontSize(int size) { 375 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDefaultFixedFontSize=" + size); 376 mAwSettings.setDefaultFixedFontSize(size); 377 } 378 379 @Override 380 public synchronized int getDefaultFixedFontSize() { 381 return mAwSettings.getDefaultFixedFontSize(); 382 } 383 384 @Override 385 public synchronized void setLoadsImagesAutomatically(boolean flag) { 386 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setLoadsImagesAutomatically=" + flag); 387 mAwSettings.setLoadsImagesAutomatically(flag); 388 } 389 390 @Override 391 public synchronized boolean getLoadsImagesAutomatically() { 392 return mAwSettings.getLoadsImagesAutomatically(); 393 } 394 395 @Override 396 public synchronized void setBlockNetworkImage(boolean flag) { 397 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setBlockNetworkImage=" + flag); 398 mAwSettings.setImagesEnabled(!flag); 399 } 400 401 @Override 402 public synchronized boolean getBlockNetworkImage() { 403 return !mAwSettings.getImagesEnabled(); 404 } 405 406 @Override 407 public synchronized void setBlockNetworkLoads(boolean flag) { 408 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setBlockNetworkLoads=" + flag); 409 mAwSettings.setBlockNetworkLoads(flag); 410 } 411 412 @Override 413 public synchronized boolean getBlockNetworkLoads() { 414 return mAwSettings.getBlockNetworkLoads(); 415 } 416 417 @Override 418 public synchronized void setJavaScriptEnabled(boolean flag) { 419 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setJavaScriptEnabled=" + flag); 420 mAwSettings.setJavaScriptEnabled(flag); 421 } 422 423 @Override 424 public void setAllowUniversalAccessFromFileURLs(boolean flag) { 425 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAllowUniversalAccessFromFileURLs=" + flag); 426 mAwSettings.setAllowUniversalAccessFromFileURLs(flag); 427 } 428 429 @Override 430 public void setAllowFileAccessFromFileURLs(boolean flag) { 431 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAllowFileAccessFromFileURLs=" + flag); 432 mAwSettings.setAllowFileAccessFromFileURLs(flag); 433 } 434 435 @Override 436 public synchronized void setPluginsEnabled(boolean flag) { 437 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setPluginsEnabled=" + flag); 438 mAwSettings.setPluginsEnabled(flag); 439 } 440 441 @Override 442 public synchronized void setPluginState(PluginState state) { 443 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setPluginState=" + state); 444 mAwSettings.setPluginState(state); 445 } 446 447 @Override 448 public synchronized void setDatabasePath(String databasePath) { 449 // Intentional no-op. 450 } 451 452 @Override 453 public synchronized void setGeolocationDatabasePath(String databasePath) { 454 // Intentional no-op. 455 } 456 457 @Override 458 public synchronized void setAppCacheEnabled(boolean flag) { 459 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAppCacheEnabled=" + flag); 460 mAwSettings.setAppCacheEnabled(flag); 461 } 462 463 @Override 464 public synchronized void setAppCachePath(String appCachePath) { 465 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setAppCachePath=" + appCachePath); 466 mAwSettings.setAppCachePath(appCachePath); 467 } 468 469 @Override 470 public synchronized void setAppCacheMaxSize(long appCacheMaxSize) { 471 // Intentional no-op. 472 } 473 474 @Override 475 public synchronized void setDatabaseEnabled(boolean flag) { 476 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDatabaseEnabled=" + flag); 477 mAwSettings.setDatabaseEnabled(flag); 478 } 479 480 @Override 481 public synchronized void setDomStorageEnabled(boolean flag) { 482 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDomStorageEnabled=" + flag); 483 mAwSettings.setDomStorageEnabled(flag); 484 } 485 486 @Override 487 public synchronized boolean getDomStorageEnabled() { 488 return mAwSettings.getDomStorageEnabled(); 489 } 490 491 @Override 492 public synchronized String getDatabasePath() { 493 // Intentional no-op. 494 return ""; 495 } 496 497 @Override 498 public synchronized boolean getDatabaseEnabled() { 499 return mAwSettings.getDatabaseEnabled(); 500 } 501 502 @Override 503 public synchronized void setGeolocationEnabled(boolean flag) { 504 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setGeolocationEnabled=" + flag); 505 mAwSettings.setGeolocationEnabled(flag); 506 } 507 508 @Override 509 public synchronized boolean getJavaScriptEnabled() { 510 return mAwSettings.getJavaScriptEnabled(); 511 } 512 513 @Override 514 public boolean getAllowUniversalAccessFromFileURLs() { 515 return mAwSettings.getAllowUniversalAccessFromFileURLs(); 516 } 517 518 @Override 519 public boolean getAllowFileAccessFromFileURLs() { 520 return mAwSettings.getAllowFileAccessFromFileURLs(); 521 } 522 523 @Override 524 public synchronized boolean getPluginsEnabled() { 525 return mAwSettings.getPluginsEnabled(); 526 } 527 528 @Override 529 public synchronized PluginState getPluginState() { 530 return mAwSettings.getPluginState(); 531 } 532 533 @Override 534 public synchronized void setJavaScriptCanOpenWindowsAutomatically(boolean flag) { 535 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setJavaScriptCanOpenWindowsAutomatically=" + flag); 536 mAwSettings.setJavaScriptCanOpenWindowsAutomatically(flag); 537 } 538 539 @Override 540 public synchronized boolean getJavaScriptCanOpenWindowsAutomatically() { 541 return mAwSettings.getJavaScriptCanOpenWindowsAutomatically(); 542 } 543 544 @Override 545 public synchronized void setDefaultTextEncodingName(String encoding) { 546 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setDefaultTextEncodingName=" + encoding); 547 mAwSettings.setDefaultTextEncodingName(encoding); 548 } 549 550 @Override 551 public synchronized String getDefaultTextEncodingName() { 552 return mAwSettings.getDefaultTextEncodingName(); 553 } 554 555 @Override 556 public synchronized void setUserAgentString(String ua) { 557 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setUserAgentString=" + ua); 558 mAwSettings.setUserAgentString(ua); 559 } 560 561 @Override 562 public synchronized String getUserAgentString() { 563 return mAwSettings.getUserAgentString(); 564 } 565 566 @Override 567 public void setNeedInitialFocus(boolean flag) { 568 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setNeedInitialFocus=" + flag); 569 mAwSettings.setShouldFocusFirstNode(flag); 570 } 571 572 @Override 573 public synchronized void setRenderPriority(RenderPriority priority) { 574 // Intentional no-op. 575 } 576 577 @Override 578 public void setCacheMode(int mode) { 579 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setCacheMode=" + mode); 580 mAwSettings.setCacheMode(mode); 581 } 582 583 @Override 584 public int getCacheMode() { 585 return mAwSettings.getCacheMode(); 586 } 587 588 @Override 589 public void setMediaPlaybackRequiresUserGesture(boolean require) { 590 if (DebugFlags.TRACE_API) Log.d(LOGTAG, "setMediaPlaybackRequiresUserGesture=" + require); 591 mAwSettings.setMediaPlaybackRequiresUserGesture(require); 592 } 593 594 @Override 595 public boolean getMediaPlaybackRequiresUserGesture() { 596 return mAwSettings.getMediaPlaybackRequiresUserGesture(); 597 } 598 599// @Override 600 public void setMixedContentMode(int mode) { 601 mAwSettings.setMixedContentMode(mode); 602 } 603 604// @Override 605 public int getMixedContentMode() { 606 return mAwSettings.getMixedContentMode(); 607 } 608 609// @Override 610 public void setVideoOverlayForEmbeddedEncryptedVideoEnabled(boolean flag) { 611 mAwSettings.setVideoOverlayForEmbeddedVideoEnabled(flag); 612 } 613 614// @Override 615 public boolean getVideoOverlayForEmbeddedEncryptedVideoEnabled() { 616 return mAwSettings.getVideoOverlayForEmbeddedVideoEnabled(); 617 } 618} 619