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 "WKFrame.h"

    27 

    28 #include "WKAPICast.h"

    29 #include "WebFrameProxy.h"

    30 

    31 using namespace WebKit;

    32 

    33 bool WKFrameIsMainFrame(WKFrameRef frameRef)

    34 {

    35     WebFrameProxy* frame = toWK(frameRef);

    36     return frame->isMainFrame();

    37 }

    38 

    39 WKFrameLoadState WKFrameGetFrameLoadState(WKFrameRef frameRef)

    40 {

    41     WebFrameProxy* frame = toWK(frameRef);

    42     switch (frame->loadState()) {

    43         case WebFrameProxy::LoadStateProvisional:

    44             return kWKFrameLoadStateProvisional;

    45         case WebFrameProxy::LoadStateCommitted:

    46             return kWKFrameLoadStateCommitted;

    47         case WebFrameProxy::LoadStateFinished:

    48             return kWKFrameLoadStateFinished;

    49     }

    50     

    51     ASSERT_NOT_REACHED();

    52     return kWKFrameLoadStateFinished;

    53 }

    54 

    55 WKURLRef WKFrameGetProvisionalURL(WKFrameRef frameRef)

    56 {

    57     WebFrameProxy* frame = toWK(frameRef);

    58     return toURLRef(frame->provisionalURL().impl());

    59 }

    60 

    61 WKURLRef WKFrameGetURL(WKFrameRef frameRef)

    62 {

    63     WebFrameProxy* frame = toWK(frameRef);

    64     return toURLRef(frame->url().impl());

    65 }

    66 

    67 WKPageRef WKFrameGetPage(WKFrameRef frameRef)

    68 {

    69     WebFrameProxy* frame = toWK(frameRef);

    70     return toRef(frame->page());

    71 }

    72 

    73 WKFrameRef WKFrameRetain(WKFrameRef frameRef)

    74 {

    75     WebFrameProxy* frame = toWK(frameRef);

    76     frame->ref();

    77     return frameRef;

    78 }

    79 

    80 void WKFrameRelease(WKFrameRef frameRef)

    81 {

    82     WebFrameProxy* frame = toWK(frameRef);

    83     frame->deref();

    84 }