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      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 "WKBundlePage.h"
     28 #include "WKBundlePagePrivate.h"
     29 
     30 #include "InjectedBundleBackForwardList.h"
     31 #include "InjectedBundleNodeHandle.h"
     32 #include "WKAPICast.h"
     33 #include "WKBundleAPICast.h"
     34 #include "WebFullScreenManager.h"
     35 #include "WebImage.h"
     36 #include "WebPage.h"
     37 #include "WebURL.h"
     38 #include "WebURLRequest.h"
     39 
     40 #include <WebCore/KURL.h>
     41 
     42 using namespace WebKit;
     43 
     44 WKTypeID WKBundlePageGetTypeID()
     45 {
     46     return toAPI(WebPage::APIType);
     47 }
     48 
     49 void WKBundlePageSetContextMenuClient(WKBundlePageRef pageRef, WKBundlePageContextMenuClient* wkClient)
     50 {
     51     if (wkClient && wkClient->version)
     52         return;
     53     toImpl(pageRef)->initializeInjectedBundleContextMenuClient(wkClient);
     54 }
     55 
     56 void WKBundlePageSetEditorClient(WKBundlePageRef pageRef, WKBundlePageEditorClient* wkClient)
     57 {
     58     if (wkClient && wkClient->version)
     59         return;
     60     toImpl(pageRef)->initializeInjectedBundleEditorClient(wkClient);
     61 }
     62 
     63 void WKBundlePageSetFormClient(WKBundlePageRef pageRef, WKBundlePageFormClient* wkClient)
     64 {
     65     if (wkClient && wkClient->version)
     66         return;
     67     toImpl(pageRef)->initializeInjectedBundleFormClient(wkClient);
     68 }
     69 
     70 void WKBundlePageSetPageLoaderClient(WKBundlePageRef pageRef, WKBundlePageLoaderClient* wkClient)
     71 {
     72     if (wkClient && wkClient->version)
     73         return;
     74     toImpl(pageRef)->initializeInjectedBundleLoaderClient(wkClient);
     75 }
     76 
     77 void WKBundlePageSetResourceLoadClient(WKBundlePageRef pageRef, WKBundlePageResourceLoadClient* wkClient)
     78 {
     79     if (wkClient && wkClient->version)
     80         return;
     81     toImpl(pageRef)->initializeInjectedBundleResourceLoadClient(wkClient);
     82 }
     83 
     84 void WKBundlePageSetPolicyClient(WKBundlePageRef pageRef, WKBundlePagePolicyClient* wkClient)
     85 {
     86     if (wkClient && wkClient->version)
     87         return;
     88     toImpl(pageRef)->initializeInjectedBundlePolicyClient(wkClient);
     89 }
     90 
     91 void WKBundlePageSetUIClient(WKBundlePageRef pageRef, WKBundlePageUIClient* wkClient)
     92 {
     93     if (wkClient && wkClient->version)
     94         return;
     95     toImpl(pageRef)->initializeInjectedBundleUIClient(wkClient);
     96 }
     97 
     98 void WKBundlePageSetFullScreenClient(WKBundlePageRef pageRef, WKBundlePageFullScreenClient* wkClient)
     99 {
    100 #if defined(ENABLE_FULLSCREEN_API) && ENABLE_FULLSCREEN_API
    101     if (wkClient && wkClient->version)
    102         return;
    103     toImpl(pageRef)->initializeInjectedBundleFullScreenClient(wkClient);
    104 #endif
    105 }
    106 
    107 void WKBundlePageWillEnterFullScreen(WKBundlePageRef pageRef)
    108 {
    109 #if defined(ENABLE_FULLSCREEN_API) && ENABLE_FULLSCREEN_API
    110     toImpl(pageRef)->fullScreenManager()->willEnterFullScreen();
    111 #endif
    112 }
    113 
    114 void WKBundlePageDidEnterFullScreen(WKBundlePageRef pageRef)
    115 {
    116 #if defined(ENABLE_FULLSCREEN_API) && ENABLE_FULLSCREEN_API
    117     toImpl(pageRef)->fullScreenManager()->didEnterFullScreen();
    118 #endif
    119 }
    120 
    121 void WKBundlePageWillExitFullScreen(WKBundlePageRef pageRef)
    122 {
    123 #if defined(ENABLE_FULLSCREEN_API) && ENABLE_FULLSCREEN_API
    124     toImpl(pageRef)->fullScreenManager()->willExitFullScreen();
    125 #endif
    126 }
    127 
    128 void WKBundlePageDidExitFullScreen(WKBundlePageRef pageRef)
    129 {
    130 #if defined(ENABLE_FULLSCREEN_API) && ENABLE_FULLSCREEN_API
    131     toImpl(pageRef)->fullScreenManager()->didExitFullScreen();
    132 #endif
    133 }
    134 
    135 WKBundlePageGroupRef WKBundlePageGetPageGroup(WKBundlePageRef pageRef)
    136 {
    137     return toAPI(toImpl(pageRef)->pageGroup());
    138 }
    139 
    140 WKBundleFrameRef WKBundlePageGetMainFrame(WKBundlePageRef pageRef)
    141 {
    142     return toAPI(toImpl(pageRef)->mainFrame());
    143 }
    144 
    145 void WKBundlePageStopLoading(WKBundlePageRef pageRef)
    146 {
    147     toImpl(pageRef)->stopLoading();
    148 }
    149 
    150 void WKBundlePageSetDefersLoading(WKBundlePageRef pageRef, bool defersLoading)
    151 {
    152     toImpl(pageRef)->setDefersLoading(defersLoading);
    153 }
    154 
    155 WKStringRef WKBundlePageCopyRenderTreeExternalRepresentation(WKBundlePageRef pageRef)
    156 {
    157     return toCopiedAPI(toImpl(pageRef)->renderTreeExternalRepresentation());
    158 }
    159 
    160 void WKBundlePageExecuteEditingCommand(WKBundlePageRef pageRef, WKStringRef name, WKStringRef argument)
    161 {
    162     toImpl(pageRef)->executeEditingCommand(toImpl(name)->string(), toImpl(argument)->string());
    163 }
    164 
    165 bool WKBundlePageIsEditingCommandEnabled(WKBundlePageRef pageRef, WKStringRef name)
    166 {
    167     return toImpl(pageRef)->isEditingCommandEnabled(toImpl(name)->string());
    168 }
    169 
    170 void WKBundlePageClearMainFrameName(WKBundlePageRef pageRef)
    171 {
    172     toImpl(pageRef)->clearMainFrameName();
    173 }
    174 
    175 void WKBundlePageClose(WKBundlePageRef pageRef)
    176 {
    177     toImpl(pageRef)->sendClose();
    178 }
    179 
    180 double WKBundlePageGetTextZoomFactor(WKBundlePageRef pageRef)
    181 {
    182     return toImpl(pageRef)->textZoomFactor();
    183 }
    184 
    185 void WKBundlePageSetTextZoomFactor(WKBundlePageRef pageRef, double zoomFactor)
    186 {
    187     toImpl(pageRef)->setTextZoomFactor(zoomFactor);
    188 }
    189 
    190 double WKBundlePageGetPageZoomFactor(WKBundlePageRef pageRef)
    191 {
    192     return toImpl(pageRef)->pageZoomFactor();
    193 }
    194 
    195 void WKBundlePageSetPageZoomFactor(WKBundlePageRef pageRef, double zoomFactor)
    196 {
    197     toImpl(pageRef)->setPageZoomFactor(zoomFactor);
    198 }
    199 
    200 void WKBundlePageSetScaleAtOrigin(WKBundlePageRef pageRef, double scale, WKPoint origin)
    201 {
    202     toImpl(pageRef)->scaleWebView(scale, toIntPoint(origin));
    203 }
    204 
    205 WKBundleBackForwardListRef WKBundlePageGetBackForwardList(WKBundlePageRef pageRef)
    206 {
    207     return toAPI(toImpl(pageRef)->backForwardList());
    208 }
    209 
    210 void WKBundlePageInstallPageOverlay(WKBundlePageRef pageRef, WKBundlePageOverlayRef pageOverlayRef)
    211 {
    212     toImpl(pageRef)->installPageOverlay(toImpl(pageOverlayRef));
    213 }
    214 
    215 void WKBundlePageUninstallPageOverlay(WKBundlePageRef pageRef, WKBundlePageOverlayRef pageOverlayRef)
    216 {
    217     toImpl(pageRef)->uninstallPageOverlay(toImpl(pageOverlayRef), false);
    218 }
    219 
    220 bool WKBundlePageHasLocalDataForURL(WKBundlePageRef pageRef, WKURLRef urlRef)
    221 {
    222     return toImpl(pageRef)->hasLocalDataForURL(WebCore::KURL(WebCore::KURL(), toImpl(urlRef)->string()));
    223 }
    224 
    225 bool WKBundlePageCanHandleRequest(WKURLRequestRef requestRef)
    226 {
    227     return WebPage::canHandleRequest(toImpl(requestRef)->resourceRequest());
    228 }
    229 
    230 bool WKBundlePageFindString(WKBundlePageRef pageRef, WKStringRef target, WKFindOptions findOptions)
    231 {
    232     return toImpl(pageRef)->findStringFromInjectedBundle(toImpl(target)->string(), toFindOptions(findOptions));
    233 }
    234 
    235 WKImageRef WKBundlePageCreateSnapshotInViewCoordinates(WKBundlePageRef pageRef, WKRect rect, WKImageOptions options)
    236 {
    237     RefPtr<WebImage> webImage = toImpl(pageRef)->snapshotInViewCoordinates(toIntRect(rect), toImageOptions(options));
    238     return toAPI(webImage.release().leakRef());
    239 }
    240 
    241 WKImageRef WKBundlePageCreateSnapshotInDocumentCoordinates(WKBundlePageRef pageRef, WKRect rect, WKImageOptions options)
    242 {
    243     RefPtr<WebImage> webImage = toImpl(pageRef)->snapshotInDocumentCoordinates(toIntRect(rect), toImageOptions(options));
    244     return toAPI(webImage.release().leakRef());
    245 }
    246 
    247 WKImageRef WKBundlePageCreateScaledSnapshotInDocumentCoordinates(WKBundlePageRef pageRef, WKRect rect, double scaleFactor, WKImageOptions options)
    248 {
    249     RefPtr<WebImage> webImage = toImpl(pageRef)->scaledSnapshotInDocumentCoordinates(toIntRect(rect), scaleFactor, toImageOptions(options));
    250     return toAPI(webImage.release().leakRef());
    251 }
    252 
    253 #if defined(ENABLE_INSPECTOR) && ENABLE_INSPECTOR
    254 WKBundleInspectorRef WKBundlePageGetInspector(WKBundlePageRef pageRef)
    255 {
    256     return toAPI(toImpl(pageRef)->inspector());
    257 }
    258 #endif
    259 
    260 void WKBundlePageForceRepaint(WKBundlePageRef page)
    261 {
    262     toImpl(page)->forceRepaintWithoutCallback();
    263 }
    264 
    265 void WKBundlePageSimulateMouseDown(WKBundlePageRef page, int button, WKPoint position, int clickCount, WKEventModifiers modifiers, double time)
    266 {
    267     toImpl(page)->simulateMouseDown(button, toIntPoint(position), clickCount, modifiers, time);
    268 }
    269 
    270 void WKBundlePageSimulateMouseUp(WKBundlePageRef page, int button, WKPoint position, int clickCount, WKEventModifiers modifiers, double time)
    271 {
    272     toImpl(page)->simulateMouseUp(button, toIntPoint(position), clickCount, modifiers, time);
    273 }
    274 
    275 void WKBundlePageSimulateMouseMotion(WKBundlePageRef page, WKPoint position, double time)
    276 {
    277     toImpl(page)->simulateMouseMotion(toIntPoint(position), time);
    278 }
    279