Move bulk of DoCopy code from nsBrowserWindow.cpp into nsPresShell
This commit is contained in:
akkana%netscape.com
Родитель
e7a027d3f9
Коммит
3eef98bc2b
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@ -38,6 +38,7 @@ class nsString;
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class nsStringArray;
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class nsICaret;
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class nsIStyleContext;
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class nsISelectionMgr;
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#define NS_IPRESSHELL_IID \
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{ 0x76e79c60, 0x944e, 0x11d1, \
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@ -255,6 +256,11 @@ public:
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PRInt32 aHOffsetPercent,
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PRUint32 aHFlags) const = 0;
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/**
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* Notify the SelectionMgr that we have something to copy.
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*/
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NS_IMETHOD DoCopy(nsISelectionMgr* aSelectionMgr) = 0;
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/**
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* Get the caret, if it exists. AddRefs it.
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*/
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@ -57,6 +57,11 @@
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#include "nsIDOMHTMLDocument.h"
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#include "nsIScrollableView.h"
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#include "nsIDOMSelectionListener.h"
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#include "nsISelectionMgr.h"
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#include "nsIParser.h"
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#include "nsParserCIID.h"
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#include "nsHTMLContentSinkStream.h"
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#include "nsXIFDTD.h"
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static PRBool gsNoisyRefs = PR_FALSE;
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@ -292,6 +297,7 @@ public:
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PRUint32 aVFlags,
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PRInt32 aHOffsetPercent,
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PRUint32 aHFlags) const;
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NS_IMETHOD DoCopy(nsISelectionMgr* aSelectionMgr);
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//nsIViewObserver interface
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@ -1468,6 +1474,67 @@ PresShell::ScrollFrameIntoView(nsIFrame *aFrame,
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return rv;
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}
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NS_IMETHODIMP
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PresShell::DoCopy(nsISelectionMgr* aSelectionMgr)
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{
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nsCOMPtr<nsIDocument> doc;
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GetDocument(getter_AddRefs(doc));
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if (doc) {
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nsString buffer;
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nsIDOMSelection* sel = nsnull;
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GetSelection(&sel);
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if (sel != nsnull)
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doc->CreateXIF(buffer,sel);
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NS_IF_RELEASE(sel);
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nsIParser* parser;
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static NS_DEFINE_IID(kCParserIID, NS_IPARSER_IID);
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static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
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nsresult rv = nsRepository::CreateInstance(kCParserCID,
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nsnull,
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kCParserIID,
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(void **)&parser);
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if (NS_OK != rv)
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return rv;
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nsIHTMLContentSink* sink = nsnull;
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rv = NS_New_HTML_ContentSinkStream(&sink,PR_FALSE,PR_FALSE);
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ostream* copyStream;
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rv = aSelectionMgr->GetCopyOStream(©Stream);
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if (!NS_SUCCEEDED(rv))
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return rv;
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((nsHTMLContentSinkStream*)sink)->SetOutputStream(*copyStream);
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if (NS_OK == rv) {
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parser->SetContentSink(sink);
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nsIDTD* dtd = nsnull;
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rv = NS_NewXIFDTD(&dtd);
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if (NS_OK == rv)
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{
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parser->RegisterDTD(dtd);
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//dtd->SetContentSink(sink);
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//dtd->SetParser(parser);
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parser->Parse(buffer, 0, "text/xif",PR_FALSE,PR_TRUE);
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}
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NS_IF_RELEASE(dtd);
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NS_IF_RELEASE(sink);
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aSelectionMgr->CopyToClipboard();
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}
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NS_RELEASE(parser);
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PresShell::ContentChanged(nsIDocument *aDocument,
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nsIContent* aContent,
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@ -38,6 +38,7 @@ class nsString;
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class nsStringArray;
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class nsICaret;
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class nsIStyleContext;
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class nsISelectionMgr;
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#define NS_IPRESSHELL_IID \
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{ 0x76e79c60, 0x944e, 0x11d1, \
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@ -255,6 +256,11 @@ public:
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PRInt32 aHOffsetPercent,
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PRUint32 aHFlags) const = 0;
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/**
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* Notify the SelectionMgr that we have something to copy.
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*/
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NS_IMETHOD DoCopy(nsISelectionMgr* aSelectionMgr) = 0;
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/**
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* Get the caret, if it exists. AddRefs it.
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*/
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@ -57,6 +57,11 @@
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#include "nsIDOMHTMLDocument.h"
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#include "nsIScrollableView.h"
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#include "nsIDOMSelectionListener.h"
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#include "nsISelectionMgr.h"
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#include "nsIParser.h"
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#include "nsParserCIID.h"
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#include "nsHTMLContentSinkStream.h"
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#include "nsXIFDTD.h"
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static PRBool gsNoisyRefs = PR_FALSE;
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@ -292,6 +297,7 @@ public:
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PRUint32 aVFlags,
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PRInt32 aHOffsetPercent,
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PRUint32 aHFlags) const;
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NS_IMETHOD DoCopy(nsISelectionMgr* aSelectionMgr);
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//nsIViewObserver interface
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@ -1468,6 +1474,67 @@ PresShell::ScrollFrameIntoView(nsIFrame *aFrame,
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return rv;
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}
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NS_IMETHODIMP
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PresShell::DoCopy(nsISelectionMgr* aSelectionMgr)
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{
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nsCOMPtr<nsIDocument> doc;
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GetDocument(getter_AddRefs(doc));
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if (doc) {
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nsString buffer;
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nsIDOMSelection* sel = nsnull;
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GetSelection(&sel);
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if (sel != nsnull)
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doc->CreateXIF(buffer,sel);
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NS_IF_RELEASE(sel);
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nsIParser* parser;
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static NS_DEFINE_IID(kCParserIID, NS_IPARSER_IID);
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static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
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nsresult rv = nsRepository::CreateInstance(kCParserCID,
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nsnull,
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kCParserIID,
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(void **)&parser);
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if (NS_OK != rv)
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return rv;
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nsIHTMLContentSink* sink = nsnull;
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rv = NS_New_HTML_ContentSinkStream(&sink,PR_FALSE,PR_FALSE);
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ostream* copyStream;
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rv = aSelectionMgr->GetCopyOStream(©Stream);
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if (!NS_SUCCEEDED(rv))
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return rv;
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((nsHTMLContentSinkStream*)sink)->SetOutputStream(*copyStream);
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if (NS_OK == rv) {
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parser->SetContentSink(sink);
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nsIDTD* dtd = nsnull;
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rv = NS_NewXIFDTD(&dtd);
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if (NS_OK == rv)
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{
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parser->RegisterDTD(dtd);
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//dtd->SetContentSink(sink);
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//dtd->SetParser(parser);
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parser->Parse(buffer, 0, "text/xif",PR_FALSE,PR_TRUE);
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}
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NS_IF_RELEASE(dtd);
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NS_IF_RELEASE(sink);
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aSelectionMgr->CopyToClipboard();
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}
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NS_RELEASE(parser);
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PresShell::ContentChanged(nsIDocument *aDocument,
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nsIContent* aContent,
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@ -2067,68 +2067,9 @@ nsBrowserWindow::DoCopy()
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{
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nsIPresShell* shell = GetPresShell();
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if (nsnull != shell) {
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nsCOMPtr<nsIDocument> doc;
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shell->GetDocument(getter_AddRefs(doc));
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if (doc) {
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nsString buffer;
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nsIDOMSelection* sel = nsnull;
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shell->GetSelection(&sel);
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if (sel != nsnull)
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doc->CreateXIF(buffer,sel);
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NS_IF_RELEASE(sel);
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nsIParser* parser;
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static NS_DEFINE_IID(kCParserIID, NS_IPARSER_IID);
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static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
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nsresult rv = nsRepository::CreateInstance(kCParserCID,
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nsnull,
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kCParserIID,
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(void **)&parser);
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if (NS_OK == rv) {
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nsIHTMLContentSink* sink = nsnull;
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rv = NS_New_HTML_ContentSinkStream(&sink,PR_FALSE,PR_FALSE);
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nsISelectionMgr* selectionMgr;
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if (!NS_SUCCEEDED(mAppShell->GetSelectionMgr(&selectionMgr))
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|| !selectionMgr)
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return;
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ostream* copyStream;
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if (!NS_SUCCEEDED(selectionMgr->GetCopyOStream(©Stream)))
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{
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NS_RELEASE(selectionMgr);
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return;
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}
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((nsHTMLContentSinkStream*)sink)->SetOutputStream(*copyStream);
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if (NS_OK == rv) {
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parser->SetContentSink(sink);
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nsIDTD* dtd = nsnull;
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rv = NS_NewXIFDTD(&dtd);
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if (NS_OK == rv)
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{
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parser->RegisterDTD(dtd);
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//dtd->SetContentSink(sink);
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//dtd->SetParser(parser);
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parser->Parse(buffer, 0, "text/xif",PR_FALSE,PR_TRUE);
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}
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NS_IF_RELEASE(dtd);
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NS_IF_RELEASE(sink);
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selectionMgr->CopyToClipboard();
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NS_RELEASE(selectionMgr);
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}
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NS_RELEASE(parser);
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}
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}
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nsISelectionMgr* selectionMgr;
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if (NS_SUCCEEDED(mAppShell->GetSelectionMgr(&selectionMgr)))
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shell->DoCopy(selectionMgr);
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NS_RELEASE(shell);
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}
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}
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