| 1 | /*
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| 2 | * Copyright (C) 2011 Google Inc. All rights reserved.
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| 3 | * Copyright (C) 2013 Samsung Electronics. All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions are
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| 7 | * met:
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| 8 | *
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| 9 | * 1. Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | *
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| 12 | * 2. Redistributions in binary form must reproduce the above
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| 13 | * copyright notice, this list of conditions and the following disclaimer
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| 14 | * in the documentation and/or other materials provided with the
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| 15 | * distribution.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS
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| 18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 19 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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| 20 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC.
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| 21 | * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 22 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 23 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 27 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | */
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| 29 |
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| 30 | #include "config.h"
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| 31 | #include "XMLTreeViewer.h"
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| 32 |
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| 33 | #if ENABLE(XSLT)
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| 34 |
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| 35 | #include "Document.h"
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| 36 | #include "Element.h"
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| 37 | #include "Frame.h"
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| 38 | #include "FrameDestructionObserverInlines.h"
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| 39 | #include "ScriptController.h"
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| 40 | #include "ScriptSourceCode.h"
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| 41 | #include "SecurityOrigin.h"
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| 42 | #include "SecurityOriginPolicy.h"
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| 43 | #include "StyleScope.h"
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| 44 | #include "Text.h"
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| 45 | #include "XMLViewerCSS.h"
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| 46 | #include "XMLViewerJS.h"
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| 47 |
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| 48 | namespace WebCore {
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| 49 |
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| 50 | XMLTreeViewer::XMLTreeViewer(Document& document)
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| 51 | : m_document(document)
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| 52 | {
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| 53 | }
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| 54 |
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| 55 | void XMLTreeViewer::transformDocumentToTreeView()
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| 56 | {
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| 57 | String scriptString = StringImpl::createWithoutCopying(XMLViewer_js, sizeof(XMLViewer_js));
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| 58 | m_document.frame()->script().evaluateIgnoringException(ScriptSourceCode(scriptString));
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| 59 | m_document.frame()->script().evaluateIgnoringException(ScriptSourceCode(AtomString("prepareWebKitXMLViewer('This XML file does not appear to have any style information associated with it. The document tree is shown below.');"_s)));
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| 60 |
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| 61 | String cssString = StringImpl::createWithoutCopying(XMLViewer_css, sizeof(XMLViewer_css));
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| 62 | auto text = m_document.createTextNode(WTFMove(cssString));
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| 63 | m_document.getElementById(String("xml-viewer-style"_s))->appendChild(text);
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| 64 | m_document.styleScope().didChangeActiveStyleSheetCandidates();
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| 65 | }
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| 66 |
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| 67 | } // namespace WebCore
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| 68 |
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| 69 | #endif // ENABLE(XSLT)
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