зеркало из https://github.com/mozilla/pjs.git
Bug 514487 - Cloning a document doesn't update the ID map, r=bz
--HG-- extra : rebase_source : 5b3003c47cdc47a3a9998dc4bfbe374c096a8690
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@ -1010,7 +1010,7 @@ public:
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virtual void MaybePreLoadImage(nsIURI* uri);
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protected:
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friend class nsNodeUtils;
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void RegisterNamedItems(nsIContent *aContent);
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void UnregisterNamedItems(nsIContent *aContent);
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void UpdateNameTableEntry(nsIContent *aContent);
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@ -50,6 +50,7 @@
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#include "nsIDOMAttr.h"
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#include "nsCOMArray.h"
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#include "nsPIDOMWindow.h"
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#include "nsDocument.h"
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#ifdef MOZ_XUL
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#include "nsXULElement.h"
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#endif
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@ -557,6 +558,7 @@ nsNodeUtils::CloneAndAdopt(nsINode *aNode, PRBool aClone, PRBool aDeep,
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nsnull;
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nsCOMPtr<nsINode> clone;
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PRBool isDeepDocumentClone = PR_FALSE;
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if (aClone) {
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rv = aNode->Clone(nodeInfo, getter_AddRefs(clone));
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NS_ENSURE_SUCCESS(rv, rv);
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@ -571,6 +573,7 @@ nsNodeUtils::CloneAndAdopt(nsINode *aNode, PRBool aClone, PRBool aDeep,
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NS_ENSURE_SUCCESS(rv, rv);
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}
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else if (aDeep && clone->IsNodeOfType(nsINode::eDOCUMENT)) {
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isDeepDocumentClone = PR_TRUE;
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// After cloning the document itself, we want to clone the children into
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// the cloned document (somewhat like cloning and importing them into the
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// cloned document).
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@ -675,6 +678,13 @@ nsNodeUtils::CloneAndAdopt(nsINode *aNode, PRBool aClone, PRBool aDeep,
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aCx, aOldScope, aNewScope, aNodesWithProperties,
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clone, getter_AddRefs(child));
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NS_ENSURE_SUCCESS(rv, rv);
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if (isDeepDocumentClone) {
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nsCOMPtr<nsIContent> content = do_QueryInterface(child);
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if (content) {
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static_cast<nsDocument*>(clone.get())->
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RegisterNamedItems(content);
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}
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}
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}
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}
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@ -311,6 +311,7 @@ _TEST_FILES = test_bug5141.html \
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test_bug466409.html \
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test_classList.html \
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test_bug489925.xhtml \
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test_bug514487.html \
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$(NULL)
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# Disabled; see bug 492181
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# test_plugin_freezing.html
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@ -0,0 +1,50 @@
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<!DOCTYPE HTML>
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<html id="root">
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=514487
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-->
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<head id="child">
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<title>Test for Bug 514487</title>
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<script type="application/javascript" src="/MochiKit/packed.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body onload="runTests()">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=514487">Mozilla Bug 514487</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 514487 **/
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SimpleTest.waitForExplicitFinish();
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function runTests() {
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// Test XML document cloning.
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var d = (new DOMParser()).parseFromString(
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"<html xmlns='http://www.w3.org/1999/xhtml' id='root'><foo id='child'/></html>",
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"text/xml");
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var cloneDoc = d.cloneNode(true);
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ok(cloneDoc.getElementById("root"),
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"XML document should have an element with ID 'root'");
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ok(cloneDoc.getElementById("child"),
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"XML document should have an element with ID 'child'");
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// Test HTML cloning.
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cloneDoc = document.cloneNode(true);
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ok(cloneDoc.getElementById("root"),
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"HTML document should have an element with ID 'root'");
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ok(cloneDoc.getElementById("child"),
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"HTML document should have an element with ID 'child'");
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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