1 /* 2 * Copyright (C) 2010, 2011 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "WebUIClient.h" 28 29 #include "ImmutableDictionary.h" 30 #include "NativeWebKeyboardEvent.h" 31 #include "WKAPICast.h" 32 #include "WebNumber.h" 33 #include "WebOpenPanelResultListenerProxy.h" 34 #include "WebPageProxy.h" 35 #include <WebCore/FloatRect.h> 36 #include <WebCore/IntSize.h> 37 #include <WebCore/WindowFeatures.h> 38 #include <string.h> 39 #include <wtf/text/WTFString.h> 40 41 using namespace WebCore; 42 43 namespace WebKit { 44 45 PassRefPtr<WebPageProxy> WebUIClient::createNewPage(WebPageProxy* page, const WindowFeatures& windowFeatures, WebEvent::Modifiers modifiers, WebMouseEvent::Button button) 46 { 47 if (!m_client.createNewPage) 48 return 0; 49 50 ImmutableDictionary::MapType map; 51 if (windowFeatures.xSet) 52 map.set("x", WebDouble::create(windowFeatures.x)); 53 if (windowFeatures.ySet) 54 map.set("y", WebDouble::create(windowFeatures.y)); 55 if (windowFeatures.widthSet) 56 map.set("width", WebDouble::create(windowFeatures.width)); 57 if (windowFeatures.heightSet) 58 map.set("height", WebDouble::create(windowFeatures.height)); 59 map.set("menuBarVisible", WebBoolean::create(windowFeatures.menuBarVisible)); 60 map.set("statusBarVisible", WebBoolean::create(windowFeatures.statusBarVisible)); 61 map.set("toolBarVisible", WebBoolean::create(windowFeatures.toolBarVisible)); 62 map.set("scrollbarsVisible", WebBoolean::create(windowFeatures.scrollbarsVisible)); 63 map.set("resizable", WebBoolean::create(windowFeatures.resizable)); 64 map.set("fullscreen", WebBoolean::create(windowFeatures.fullscreen)); 65 map.set("dialog", WebBoolean::create(windowFeatures.dialog)); 66 RefPtr<ImmutableDictionary> featuresMap = ImmutableDictionary::adopt(map); 67 68 return adoptRef(toImpl(m_client.createNewPage(toAPI(page), toAPI(featuresMap.get()), toAPI(modifiers), toAPI(button), m_client.clientInfo))); 69 } 70 71 void WebUIClient::showPage(WebPageProxy* page) 72 { 73 if (!m_client.showPage) 74 return; 75 76 m_client.showPage(toAPI(page), m_client.clientInfo); 77 } 78 79 void WebUIClient::close(WebPageProxy* page) 80 { 81 if (!m_client.close) 82 return; 83 84 m_client.close(toAPI(page), m_client.clientInfo); 85 } 86 87 void WebUIClient::takeFocus(WebPageProxy* page, WKFocusDirection direction) 88 { 89 if (!m_client.takeFocus) 90 return; 91 92 m_client.takeFocus(toAPI(page), direction, m_client.clientInfo); 93 } 94 95 void WebUIClient::focus(WebPageProxy* page) 96 { 97 if (!m_client.focus) 98 return; 99 100 m_client.focus(toAPI(page), m_client.clientInfo); 101 } 102 103 void WebUIClient::unfocus(WebPageProxy* page) 104 { 105 if (!m_client.unfocus) 106 return; 107 108 m_client.unfocus(toAPI(page), m_client.clientInfo); 109 } 110 111 void WebUIClient::runJavaScriptAlert(WebPageProxy* page, const String& message, WebFrameProxy* frame) 112 { 113 if (!m_client.runJavaScriptAlert) 114 return; 115 116 m_client.runJavaScriptAlert(toAPI(page), toAPI(message.impl()), toAPI(frame), m_client.clientInfo); 117 } 118 119 bool WebUIClient::runJavaScriptConfirm(WebPageProxy* page, const String& message, WebFrameProxy* frame) 120 { 121 if (!m_client.runJavaScriptConfirm) 122 return false; 123 124 return m_client.runJavaScriptConfirm(toAPI(page), toAPI(message.impl()), toAPI(frame), m_client.clientInfo); 125 } 126 127 String WebUIClient::runJavaScriptPrompt(WebPageProxy* page, const String& message, const String& defaultValue, WebFrameProxy* frame) 128 { 129 if (!m_client.runJavaScriptPrompt) 130 return String(); 131 132 WebString* string = toImpl(m_client.runJavaScriptPrompt(toAPI(page), toAPI(message.impl()), toAPI(defaultValue.impl()), toAPI(frame), m_client.clientInfo)); 133 if (!string) 134 return String(); 135 136 String result = string->string(); 137 string->deref(); 138 139 return result; 140 } 141 142 void WebUIClient::setStatusText(WebPageProxy* page, const String& text) 143 { 144 if (!m_client.setStatusText) 145 return; 146 147 m_client.setStatusText(toAPI(page), toAPI(text.impl()), m_client.clientInfo); 148 } 149 150 void WebUIClient::mouseDidMoveOverElement(WebPageProxy* page, WebEvent::Modifiers modifiers, APIObject* userData) 151 { 152 if (!m_client.mouseDidMoveOverElement) 153 return; 154 155 m_client.mouseDidMoveOverElement(toAPI(page), toAPI(modifiers), toAPI(userData), m_client.clientInfo); 156 } 157 158 void WebUIClient::missingPluginButtonClicked(WebPageProxy* page, const String& mimeType, const String& url, const String& pluginsPageURL) 159 { 160 if (!m_client.missingPluginButtonClicked) 161 return; 162 163 m_client.missingPluginButtonClicked(toAPI(page), toAPI(mimeType.impl()), toAPI(url.impl()), toAPI(pluginsPageURL.impl()), m_client.clientInfo); 164 } 165 166 bool WebUIClient::implementsDidNotHandleKeyEvent() const 167 { 168 return m_client.didNotHandleKeyEvent; 169 } 170 171 void WebUIClient::didNotHandleKeyEvent(WebPageProxy* page, const NativeWebKeyboardEvent& event) 172 { 173 if (!m_client.didNotHandleKeyEvent) 174 return; 175 m_client.didNotHandleKeyEvent(toAPI(page), event.nativeEvent(), m_client.clientInfo); 176 } 177 178 bool WebUIClient::toolbarsAreVisible(WebPageProxy* page) 179 { 180 if (!m_client.toolbarsAreVisible) 181 return true; 182 return m_client.toolbarsAreVisible(toAPI(page), m_client.clientInfo); 183 184 } 185 void WebUIClient::setToolbarsAreVisible(WebPageProxy* page, bool visible) 186 { 187 if (!m_client.setToolbarsAreVisible) 188 return; 189 m_client.setToolbarsAreVisible(toAPI(page), visible, m_client.clientInfo); 190 } 191 192 bool WebUIClient::menuBarIsVisible(WebPageProxy* page) 193 { 194 if (!m_client.menuBarIsVisible) 195 return true; 196 return m_client.menuBarIsVisible(toAPI(page), m_client.clientInfo); 197 } 198 199 void WebUIClient::setMenuBarIsVisible(WebPageProxy* page, bool visible) 200 { 201 if (!m_client.setMenuBarIsVisible) 202 return; 203 m_client.setMenuBarIsVisible(toAPI(page), visible, m_client.clientInfo); 204 } 205 206 bool WebUIClient::statusBarIsVisible(WebPageProxy* page) 207 { 208 if (!m_client.statusBarIsVisible) 209 return true; 210 return m_client.statusBarIsVisible(toAPI(page), m_client.clientInfo); 211 } 212 213 void WebUIClient::setStatusBarIsVisible(WebPageProxy* page, bool visible) 214 { 215 if (!m_client.setStatusBarIsVisible) 216 return; 217 m_client.setStatusBarIsVisible(toAPI(page), visible, m_client.clientInfo); 218 } 219 220 bool WebUIClient::isResizable(WebPageProxy* page) 221 { 222 if (!m_client.isResizable) 223 return true; 224 return m_client.isResizable(toAPI(page), m_client.clientInfo); 225 } 226 227 void WebUIClient::setIsResizable(WebPageProxy* page, bool resizable) 228 { 229 if (!m_client.setIsResizable) 230 return; 231 m_client.setIsResizable(toAPI(page), resizable, m_client.clientInfo); 232 } 233 234 void WebUIClient::setWindowFrame(WebPageProxy* page, const FloatRect& frame) 235 { 236 if (!m_client.setWindowFrame) 237 return; 238 239 m_client.setWindowFrame(toAPI(page), toAPI(frame), m_client.clientInfo); 240 } 241 242 FloatRect WebUIClient::windowFrame(WebPageProxy* page) 243 { 244 if (!m_client.getWindowFrame) 245 return FloatRect(); 246 247 return toFloatRect(m_client.getWindowFrame(toAPI(page), m_client.clientInfo)); 248 } 249 250 bool WebUIClient::canRunBeforeUnloadConfirmPanel() const 251 { 252 return m_client.runBeforeUnloadConfirmPanel; 253 } 254 255 bool WebUIClient::runBeforeUnloadConfirmPanel(WebPageProxy* page, const String& message, WebFrameProxy* frame) 256 { 257 if (!m_client.runBeforeUnloadConfirmPanel) 258 return true; 259 260 return m_client.runBeforeUnloadConfirmPanel(toAPI(page), toAPI(message.impl()), toAPI(frame), m_client.clientInfo); 261 } 262 263 void WebUIClient::didDraw(WebPageProxy* page) 264 { 265 if (!m_client.didDraw) 266 return; 267 268 m_client.didDraw(toAPI(page), m_client.clientInfo); 269 } 270 271 void WebUIClient::pageDidScroll(WebPageProxy* page) 272 { 273 if (!m_client.pageDidScroll) 274 return; 275 276 m_client.pageDidScroll(toAPI(page), m_client.clientInfo); 277 } 278 279 unsigned long long WebUIClient::exceededDatabaseQuota(WebPageProxy* page, WebFrameProxy* frame, WebSecurityOrigin* origin, const String& databaseName, const String& databaseDisplayName, unsigned long long currentQuota, unsigned long long currentUsage, unsigned long long expectedUsage) 280 { 281 if (!m_client.exceededDatabaseQuota) 282 return currentQuota; 283 284 return m_client.exceededDatabaseQuota(toAPI(page), toAPI(frame), toAPI(origin), toAPI(databaseName.impl()), toAPI(databaseDisplayName.impl()), currentQuota, currentUsage, expectedUsage, m_client.clientInfo); 285 } 286 287 bool WebUIClient::runOpenPanel(WebPageProxy* page, WebFrameProxy* frame, const WebOpenPanelParameters::Data& parameterData, WebOpenPanelResultListenerProxy* listener) 288 { 289 if (!m_client.runOpenPanel) 290 return false; 291 292 RefPtr<WebOpenPanelParameters> parameters = WebOpenPanelParameters::create(parameterData); 293 m_client.runOpenPanel(toAPI(page), toAPI(frame), toAPI(parameters.get()), toAPI(listener), m_client.clientInfo); 294 return true; 295 } 296 297 bool WebUIClient::decidePolicyForGeolocationPermissionRequest(WebPageProxy* page, WebFrameProxy* frame, WebSecurityOrigin* origin, GeolocationPermissionRequestProxy* permissionRequest) 298 { 299 if (!m_client.decidePolicyForGeolocationPermissionRequest) 300 return false; 301 302 m_client.decidePolicyForGeolocationPermissionRequest(toAPI(page), toAPI(frame), toAPI(origin), toAPI(permissionRequest), m_client.clientInfo); 303 return true; 304 } 305 306 float WebUIClient::headerHeight(WebPageProxy* page, WebFrameProxy* frame) 307 { 308 if (!m_client.headerHeight) 309 return 0; 310 311 return m_client.headerHeight(toAPI(page), toAPI(frame), m_client.clientInfo); 312 } 313 314 float WebUIClient::footerHeight(WebPageProxy* page, WebFrameProxy* frame) 315 { 316 if (!m_client.footerHeight) 317 return 0; 318 319 return m_client.footerHeight(toAPI(page), toAPI(frame), m_client.clientInfo); 320 } 321 322 void WebUIClient::drawHeader(WebPageProxy* page, WebFrameProxy* frame, const WebCore::FloatRect& rect) 323 { 324 if (!m_client.drawHeader) 325 return; 326 327 m_client.drawHeader(toAPI(page), toAPI(frame), toAPI(rect), m_client.clientInfo); 328 } 329 330 void WebUIClient::drawFooter(WebPageProxy* page, WebFrameProxy* frame, const WebCore::FloatRect& rect) 331 { 332 if (!m_client.drawFooter) 333 return; 334 335 m_client.drawFooter(toAPI(page), toAPI(frame), toAPI(rect), m_client.clientInfo); 336 } 337 338 void WebUIClient::printFrame(WebPageProxy* page, WebFrameProxy* frame) 339 { 340 if (!m_client.printFrame) 341 return; 342 343 m_client.printFrame(toAPI(page), toAPI(frame), m_client.clientInfo); 344 } 345 346 bool WebUIClient::canRunModal() const 347 { 348 return m_client.runModal; 349 } 350 351 void WebUIClient::runModal(WebPageProxy* page) 352 { 353 if (!m_client.runModal) 354 return; 355 356 m_client.runModal(toAPI(page), m_client.clientInfo); 357 } 358 359 void WebUIClient::didCompleteRubberBandForMainFrame(WebPageProxy* page, const IntSize& initialOverhang) 360 { 361 if (!m_client.didCompleteRubberBandForMainFrame) 362 return; 363 364 m_client.didCompleteRubberBandForMainFrame(toAPI(page), toAPI(initialOverhang), m_client.clientInfo); 365 } 366 367 void WebUIClient::saveDataToFileInDownloadsFolder(WebPageProxy* page, const String& suggestedFilename, const String& mimeType, const String& originatingURLString, WebData* data) 368 { 369 if (!m_client.saveDataToFileInDownloadsFolder) 370 return; 371 372 m_client.saveDataToFileInDownloadsFolder(toAPI(page), toAPI(suggestedFilename.impl()), toAPI(mimeType.impl()), toURLRef(originatingURLString.impl()), toAPI(data), m_client.clientInfo); 373 } 374 375 } // namespace WebKit 376
