1/* 2 * Copyright (C) 2010 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 "WKBundleFrame.h" 28#include "WKBundleFramePrivate.h" 29 30#include "APIArray.h" 31#include "InjectedBundleHitTestResult.h" 32#include "WKAPICast.h" 33#include "WKBundleAPICast.h" 34#include "WKData.h" 35#include "WebFrame.h" 36#include "WebSecurityOrigin.h" 37#include <WebCore/Document.h> 38#include <WebCore/Frame.h> 39#include <WebCore/FrameLoader.h> 40#include <WebCore/FrameView.h> 41 42using namespace WebCore; 43using namespace WebKit; 44 45WKTypeID WKBundleFrameGetTypeID() 46{ 47 return toAPI(WebFrame::APIType); 48} 49 50bool WKBundleFrameIsMainFrame(WKBundleFrameRef frameRef) 51{ 52 return toImpl(frameRef)->isMainFrame(); 53} 54 55WKBundleFrameRef WKBundleFrameGetParentFrame(WKBundleFrameRef frameRef) 56{ 57 return toAPI(toImpl(frameRef)->parentFrame()); 58} 59 60WKURLRef WKBundleFrameCopyURL(WKBundleFrameRef frameRef) 61{ 62 return toCopiedURLAPI(toImpl(frameRef)->url()); 63} 64 65WKURLRef WKBundleFrameCopyProvisionalURL(WKBundleFrameRef frameRef) 66{ 67 return toCopiedURLAPI(toImpl(frameRef)->provisionalURL()); 68} 69 70WKFrameLoadState WKBundleFrameGetFrameLoadState(WKBundleFrameRef frameRef) 71{ 72 Frame* coreFrame = toImpl(frameRef)->coreFrame(); 73 if (!coreFrame) 74 return kWKFrameLoadStateFinished; 75 76 switch (coreFrame->loader().state()) { 77 case FrameStateProvisional: 78 return kWKFrameLoadStateProvisional; 79 case FrameStateCommittedPage: 80 return kWKFrameLoadStateCommitted; 81 case FrameStateComplete: 82 return kWKFrameLoadStateFinished; 83 } 84 85 ASSERT_NOT_REACHED(); 86 return kWKFrameLoadStateFinished; 87} 88 89WKArrayRef WKBundleFrameCopyChildFrames(WKBundleFrameRef frameRef) 90{ 91 return toAPI(toImpl(frameRef)->childFrames().leakRef()); 92} 93 94JSGlobalContextRef WKBundleFrameGetJavaScriptContext(WKBundleFrameRef frameRef) 95{ 96 return toImpl(frameRef)->jsContext(); 97} 98 99WKBundleFrameRef WKBundleFrameForJavaScriptContext(JSContextRef context) 100{ 101 return toAPI(WebFrame::frameForContext(context)); 102} 103 104JSGlobalContextRef WKBundleFrameGetJavaScriptContextForWorld(WKBundleFrameRef frameRef, WKBundleScriptWorldRef worldRef) 105{ 106 return toImpl(frameRef)->jsContextForWorld(toImpl(worldRef)); 107} 108 109JSValueRef WKBundleFrameGetJavaScriptWrapperForNodeForWorld(WKBundleFrameRef frameRef, WKBundleNodeHandleRef nodeHandleRef, WKBundleScriptWorldRef worldRef) 110{ 111 return toImpl(frameRef)->jsWrapperForWorld(toImpl(nodeHandleRef), toImpl(worldRef)); 112} 113 114JSValueRef WKBundleFrameGetJavaScriptWrapperForRangeForWorld(WKBundleFrameRef frameRef, WKBundleRangeHandleRef rangeHandleRef, WKBundleScriptWorldRef worldRef) 115{ 116 return toImpl(frameRef)->jsWrapperForWorld(toImpl(rangeHandleRef), toImpl(worldRef)); 117} 118 119WKStringRef WKBundleFrameCopyName(WKBundleFrameRef frameRef) 120{ 121 return toCopiedAPI(toImpl(frameRef)->name()); 122} 123 124WKStringRef WKBundleFrameCopyCounterValue(WKBundleFrameRef frameRef, JSObjectRef element) 125{ 126 return toCopiedAPI(toImpl(frameRef)->counterValue(element)); 127} 128 129WKStringRef WKBundleFrameCopyInnerText(WKBundleFrameRef frameRef) 130{ 131 return toCopiedAPI(toImpl(frameRef)->innerText()); 132} 133 134unsigned WKBundleFrameGetPendingUnloadCount(WKBundleFrameRef frameRef) 135{ 136 return toImpl(frameRef)->pendingUnloadCount(); 137} 138 139WKBundlePageRef WKBundleFrameGetPage(WKBundleFrameRef frameRef) 140{ 141 return toAPI(toImpl(frameRef)->page()); 142} 143 144void WKBundleFrameClearOpener(WKBundleFrameRef frameRef) 145{ 146 Frame* coreFrame = toImpl(frameRef)->coreFrame(); 147 if (coreFrame) 148 coreFrame->loader().setOpener(0); 149} 150 151void WKBundleFrameStopLoading(WKBundleFrameRef frameRef) 152{ 153 toImpl(frameRef)->stopLoading(); 154} 155 156WKStringRef WKBundleFrameCopyLayerTreeAsText(WKBundleFrameRef frameRef) 157{ 158 return toCopiedAPI(toImpl(frameRef)->layerTreeAsText()); 159} 160 161bool WKBundleFrameAllowsFollowingLink(WKBundleFrameRef frameRef, WKURLRef urlRef) 162{ 163 return toImpl(frameRef)->allowsFollowingLink(WebCore::URL(WebCore::URL(), toWTFString(urlRef))); 164} 165 166bool WKBundleFrameHandlesPageScaleGesture(WKBundleFrameRef frameRef) 167{ 168 return toAPI(toImpl(frameRef)->handlesPageScaleGesture()); 169} 170 171WKRect WKBundleFrameGetContentBounds(WKBundleFrameRef frameRef) 172{ 173 return toAPI(toImpl(frameRef)->contentBounds()); 174} 175 176WKRect WKBundleFrameGetVisibleContentBounds(WKBundleFrameRef frameRef) 177{ 178 return toAPI(toImpl(frameRef)->visibleContentBounds()); 179} 180 181WKRect WKBundleFrameGetVisibleContentBoundsExcludingScrollbars(WKBundleFrameRef frameRef) 182{ 183 return toAPI(toImpl(frameRef)->visibleContentBoundsExcludingScrollbars()); 184} 185 186WKSize WKBundleFrameGetScrollOffset(WKBundleFrameRef frameRef) 187{ 188 return toAPI(toImpl(frameRef)->scrollOffset()); 189} 190 191bool WKBundleFrameHasHorizontalScrollbar(WKBundleFrameRef frameRef) 192{ 193 return toImpl(frameRef)->hasHorizontalScrollbar(); 194} 195 196bool WKBundleFrameHasVerticalScrollbar(WKBundleFrameRef frameRef) 197{ 198 return toImpl(frameRef)->hasVerticalScrollbar(); 199} 200 201bool WKBundleFrameGetDocumentBackgroundColor(WKBundleFrameRef frameRef, double* red, double* green, double* blue, double* alpha) 202{ 203 return toImpl(frameRef)->getDocumentBackgroundColor(red, green, blue, alpha); 204} 205 206WKStringRef WKBundleFrameCopySuggestedFilenameForResourceWithURL(WKBundleFrameRef frameRef, WKURLRef urlRef) 207{ 208 return toCopiedAPI(toImpl(frameRef)->suggestedFilenameForResourceWithURL(WebCore::URL(WebCore::URL(), toWTFString(urlRef)))); 209} 210 211WKStringRef WKBundleFrameCopyMIMETypeForResourceWithURL(WKBundleFrameRef frameRef, WKURLRef urlRef) 212{ 213 return toCopiedAPI(toImpl(frameRef)->mimeTypeForResourceWithURL(WebCore::URL(WebCore::URL(), toWTFString(urlRef)))); 214} 215 216bool WKBundleFrameContainsAnyFormElements(WKBundleFrameRef frameRef) 217{ 218 return toImpl(frameRef)->containsAnyFormElements(); 219} 220 221bool WKBundleFrameContainsAnyFormControls(WKBundleFrameRef frameRef) 222{ 223 return toImpl(frameRef)->containsAnyFormControls(); 224} 225 226void WKBundleFrameSetTextDirection(WKBundleFrameRef frameRef, WKStringRef directionRef) 227{ 228 toImpl(frameRef)->setTextDirection(toWTFString(directionRef)); 229} 230 231WKDataRef WKBundleFrameCopyWebArchive(WKBundleFrameRef frameRef) 232{ 233 return WKBundleFrameCopyWebArchiveFilteringSubframes(frameRef, 0, 0); 234} 235 236WKDataRef WKBundleFrameCopyWebArchiveFilteringSubframes(WKBundleFrameRef frameRef, WKBundleFrameFrameFilterCallback frameFilterCallback, void* context) 237{ 238#if PLATFORM(COCOA) 239 RetainPtr<CFDataRef> data = toImpl(frameRef)->webArchiveData(frameFilterCallback, context); 240 if (data) 241 return WKDataCreate(CFDataGetBytePtr(data.get()), CFDataGetLength(data.get())); 242#else 243 UNUSED_PARAM(frameRef); 244 UNUSED_PARAM(frameFilterCallback); 245 UNUSED_PARAM(context); 246#endif 247 248 return 0; 249} 250 251bool WKBundleFrameCallShouldCloseOnWebView(WKBundleFrameRef frameRef) 252{ 253 Frame* coreFrame = toImpl(frameRef)->coreFrame(); 254 if (!coreFrame) 255 return true; 256 257 return coreFrame->loader().shouldClose(); 258} 259 260WKBundleHitTestResultRef WKBundleFrameCreateHitTestResult(WKBundleFrameRef frameRef, WKPoint point) 261{ 262 return toAPI(toImpl(frameRef)->hitTest(toIntPoint(point)).leakRef()); 263} 264 265WKSecurityOriginRef WKBundleFrameCopySecurityOrigin(WKBundleFrameRef frameRef) 266{ 267 Frame* coreFrame = toImpl(frameRef)->coreFrame(); 268 if (!coreFrame) 269 return 0; 270 271 return toCopiedAPI(coreFrame->document()->securityOrigin()); 272} 273