29794: Disable meta-refresh in editor pages.

API and some implementation for 6276: rewrap.

editor/base/nsAOLCiter.cpp

@@ -82,7 +82,17 @@ nsAOLCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsAOLCiter::StripCites(const nsString& aInString, nsString& aOutString)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 
-
-
+NS_IMETHODIMP
+nsAOLCiter::Rewrap(const nsString& aInString,
+                        PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                        nsString& aOutString)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 

editor/base/nsAOLCiter.h

@@ -39,6 +39,12 @@ public:
   NS_DECL_ISUPPORTS
 
   NS_IMETHOD GetCiteString(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD StripCites(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD Rewrap(const nsString& aInString,
+                    PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                    nsString& aOutString);
 };
 
 #endif //nsAOLCiter_h__

editor/base/nsEditorShell.cpp

@@ -85,8 +85,10 @@
 #include "nsIDocShellTreeOwner.h"
 #include "nsIDocShellTreeNode.h"
 #include "nsITransactionManager.h"
+#include "nsIDocumentEncoder.h"
 
 #include "nsIRefreshURI.h"
+#include "nsIPref.h"
 
 ///////////////////////////////////////
 // Editor Includes
@@ -114,6 +116,9 @@
 #include "nsISpellChecker.h"
 #include "nsInterfaceState.h"
 
+#include "nsAOLCiter.h"
+#include "nsInternetCiter.h"
+
 ///////////////////////////////////////
 
 // Drag & Drop, Clipboard
@@ -131,6 +136,7 @@ static NS_DEFINE_IID(kCFileWidgetCID,           NS_FILEWIDGET_CID);
 static NS_DEFINE_CID(kCStringBundleServiceCID,  NS_STRINGBUNDLESERVICE_CID);
 static NS_DEFINE_CID(kCommonDialogsCID,         NS_CommonDialog_CID );
 static NS_DEFINE_CID(kDialogParamBlockCID,      NS_DialogParamBlock_CID);
+static NS_DEFINE_CID(kPrefServiceCID,           NS_PREF_CID);
 
 /* Define Interface IDs */
 static NS_DEFINE_IID(kISupportsIID,             NS_ISUPPORTS_IID);
@@ -211,15 +217,15 @@ GetTreeOwner(nsIDocShell* aDocShell, nsIBaseWindow** aBaseWindow)
 nsEditorShell::nsEditorShell()
 :  mToolbarWindow(nsnull)
 ,  mContentWindow(nsnull)
+,  mParserObserver(nsnull)
+,  mStateMaintainer(nsnull)
 ,  mDocShell(nsnull)
 ,  mContentAreaDocShell(nsnull)
+,  mCloseWindowWhenLoaded(PR_FALSE)
 ,  mEditorType(eUninitializedEditorType)
-,  mStateMaintainer(nsnull)
 ,  mWrapColumn(0)
 ,  mSuggestedWordIndex(0)
 ,  mDictionaryIndex(0)
-,  mCloseWindowWhenLoaded(PR_FALSE)
-,  mParserObserver(nsnull)
 {
   NS_INIT_REFCNT();
 }
@@ -2148,6 +2154,163 @@ nsEditorShell::InsertAsCitedQuotation(const PRUnichar *quotedText,
   return err;
 }
 
+// Utility routine to make a new citer.  This addrefs, of course.
+static nsICiter* MakeACiter()
+{
+  // Make a citer of an appropriate type
+  nsICiter* citer = 0;
+  nsresult rv;
+  NS_WITH_SERVICE(nsIPref, prefs, kPrefServiceCID, &rv);
+  if (NS_FAILED(rv)) return 0;
+
+  char *citationType = 0;
+  rv = prefs->CopyCharPref("mail.compose.citationType", &citationType);
+                          
+  if (NS_SUCCEEDED(rv) && citationType[0])
+  {
+    if (!strncmp(citationType, "aol", 3))
+      citer = new nsAOLCiter;
+    else
+      citer = new nsInternetCiter;
+    PL_strfree(citationType);
+  }
+  else
+    citer = new nsInternetCiter;
+
+  if (citer)
+    NS_ADDREF(citer);
+  return citer;
+}
+
+NS_IMETHODIMP    
+nsEditorShell::Rewrap()
+{
+  PRInt32 wrapCol;
+  nsresult rv = GetWrapColumn(&wrapCol);
+  if (NS_FAILED(rv))
+    return NS_OK;
+#ifdef DEBUG_akkana
+  printf("nsEditorShell::Rewrap to %ld columns\n", (long)wrapCol);
+#endif
+
+  nsCOMPtr<nsIDOMSelection> selection;
+  rv = GetEditorSelection(getter_AddRefs(selection));
+  if (NS_FAILED(rv)) return rv;
+
+  if (!selection)
+    return NS_ERROR_NOT_INITIALIZED;
+  PRBool isCollapsed;
+  rv = selection->GetIsCollapsed(&isCollapsed);
+  if (NS_FAILED(rv)) return rv;
+
+  // Variables we'll need either way
+  nsAutoString format("text/plain");
+  nsAutoString current;
+  nsString wrapped;
+  nsCOMPtr<nsIEditor> nsied (do_QueryInterface(mEditor));
+  if (!nsied)
+    return NS_ERROR_UNEXPECTED;
+
+  if (isCollapsed)    // rewrap the whole document
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->Rewrap(current, wrapCol, 0, wrapped);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = SelectAll();
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(wrapped);
+  }
+  else                // rewrap only the selection
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted
+                                | nsIDocumentEncoder::OutputSelectionOnly);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    PRUint32 firstLineOffset = 0;   // XXX need to get this
+    rv = citer->Rewrap(current, wrapCol, firstLineOffset, wrapped);
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(wrapped);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP    
+nsEditorShell::StripCites()
+{
+#ifdef DEBUG_akkana
+  printf("nsEditorShell::StripCites()\n");
+#endif
+
+  nsCOMPtr<nsIDOMSelection> selection;
+  nsresult rv = GetEditorSelection(getter_AddRefs(selection));
+  if (NS_FAILED(rv)) return rv;
+
+  if (!selection)
+    return NS_ERROR_NOT_INITIALIZED;
+  PRBool isCollapsed;
+  rv = selection->GetIsCollapsed(&isCollapsed);
+  if (NS_FAILED(rv)) return rv;
+
+  // Variables we'll need either way
+  nsAutoString format("text/plain");
+  nsAutoString current;
+  nsString stripped;
+  nsCOMPtr<nsIEditor> nsied (do_QueryInterface(mEditor));
+  if (!nsied)
+    return NS_ERROR_UNEXPECTED;
+
+  if (isCollapsed)    // rewrap the whole document
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->StripCites(current, stripped);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = SelectAll();
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(stripped);
+  }
+  else                // rewrap only the selection
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted
+                                | nsIDocumentEncoder::OutputSelectionOnly);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->StripCites(current, stripped);
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(stripped);
+  }
+  return NS_OK;
+}
+
 NS_IMETHODIMP    
 nsEditorShell::SelectAll()
 {  
@@ -4018,11 +4181,6 @@ nsEditorShell::OnStartDocumentLoad(nsIDocumentLoader* loader, nsIURI* aURL, cons
     }
   }
 
-  // Disable meta-refresh
-  nsCOMPtr<nsIRefreshURI> refreshURI = do_QueryInterface(mDocShell);
-  if (refreshURI)
-    refreshURI->CancelRefreshURITimers();
-
   // set up a parser observer
   if (!mParserObserver)
   {
@@ -4048,6 +4206,11 @@ nsEditorShell::OnEndDocumentLoad(nsIDocumentLoader* aLoader, nsIChannel* aChanne
 	if (NS_FAILED(aStatus))
 	  return NS_OK;
 	  
+  // Disable meta-refresh
+  nsCOMPtr<nsIRefreshURI> refreshURI = do_QueryInterface(mContentAreaDocShell);
+  if (refreshURI)
+    refreshURI->CancelRefreshURITimers();
+
   // can we handle this document?
   if (mParserObserver)
   {

editor/base/nsEditorShell.h

@@ -157,12 +157,12 @@ class nsEditorShell :   public nsIEditorShell,
     nsCOMPtr<nsICSSStyleSheet>  mAllTagsModeStyleSheet;
     nsCOMPtr<nsICSSStyleSheet>  mParagraphMarksStyleSheet;
     
-    nsEditorParserObserver*     mParserObserver;      // we hold the owning ref to this.
-    nsInterfaceState*           mStateMaintainer;     // we hold the owning ref to this.
-
     nsIDOMWindow        *mToolbarWindow;				// weak reference
     nsIDOMWindow        *mContentWindow;				// weak reference
 
+    nsEditorParserObserver*     mParserObserver;      // we hold the owning ref to this.
+    nsInterfaceState*           mStateMaintainer;     // we hold the owning ref to this.
+
     nsIDocShell         *mDocShell;						  // weak reference
 
     // The webshell that contains the document being edited.

editor/base/nsInternetCiter.cpp

@@ -64,7 +64,7 @@ nsInternetCiter::QueryInterface(REFNSIID aIID, void** aInstancePtr)
 NS_IMETHODIMP
 nsInternetCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
 {
-  PRUnichar newline ('\n');
+  PRUnichar newline ('\n');      // Not XP!
   PRInt32 i = 0;
   PRInt32 length = aInString.Length();
   aOutString.SetLength(0);
@@ -86,7 +86,37 @@ nsInternetCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsInternetCiter::StripCites(const nsString& aInString, nsString& aOutString)
+{
+  aOutString.SetLength(0);
 
+  PRInt32 length = aInString.Length();
+  PRInt32 i = 0;
+  PRUnichar gt ('>');
+  while (i < length)  // loop over lines
+  {
+    while (aInString[i] == gt || nsCRT::IsAsciiSpace(aInString[i]))
+      ++i;
+    PRInt32 nextNewline = aInString.FindCharInSet("\r\n", i);
+    if (nextNewline > i)
+    {
+      while (i < nextNewline)
+        aOutString += aInString[i++];
+      aOutString += NS_LINEBREAK;
+      while (aOutString[i] == '\r' || aOutString[i] == '\n')
+        ++i;
+    }
+  }
+  return NS_OK;
+}
 
-
+NS_IMETHODIMP
+nsInternetCiter::Rewrap(const nsString& aInString,
+                        PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                        nsString& aOutString)
+{
+  printf("nsInternetCiter::Rewrap not yet implemented\n");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 

editor/base/nsInternetCiter.h

@@ -39,6 +39,12 @@ public:
   NS_DECL_ISUPPORTS
 
   NS_IMETHOD GetCiteString(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD StripCites(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD Rewrap(const nsString& aInString,
+                    PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                    nsString& aOutString);
 };
 
 #endif //nsInternetCiter_h__

editor/composer/src/nsEditorShell.cpp

@@ -85,8 +85,10 @@
 #include "nsIDocShellTreeOwner.h"
 #include "nsIDocShellTreeNode.h"
 #include "nsITransactionManager.h"
+#include "nsIDocumentEncoder.h"
 
 #include "nsIRefreshURI.h"
+#include "nsIPref.h"
 
 ///////////////////////////////////////
 // Editor Includes
@@ -114,6 +116,9 @@
 #include "nsISpellChecker.h"
 #include "nsInterfaceState.h"
 
+#include "nsAOLCiter.h"
+#include "nsInternetCiter.h"
+
 ///////////////////////////////////////
 
 // Drag & Drop, Clipboard
@@ -131,6 +136,7 @@ static NS_DEFINE_IID(kCFileWidgetCID,           NS_FILEWIDGET_CID);
 static NS_DEFINE_CID(kCStringBundleServiceCID,  NS_STRINGBUNDLESERVICE_CID);
 static NS_DEFINE_CID(kCommonDialogsCID,         NS_CommonDialog_CID );
 static NS_DEFINE_CID(kDialogParamBlockCID,      NS_DialogParamBlock_CID);
+static NS_DEFINE_CID(kPrefServiceCID,           NS_PREF_CID);
 
 /* Define Interface IDs */
 static NS_DEFINE_IID(kISupportsIID,             NS_ISUPPORTS_IID);
@@ -211,15 +217,15 @@ GetTreeOwner(nsIDocShell* aDocShell, nsIBaseWindow** aBaseWindow)
 nsEditorShell::nsEditorShell()
 :  mToolbarWindow(nsnull)
 ,  mContentWindow(nsnull)
+,  mParserObserver(nsnull)
+,  mStateMaintainer(nsnull)
 ,  mDocShell(nsnull)
 ,  mContentAreaDocShell(nsnull)
+,  mCloseWindowWhenLoaded(PR_FALSE)
 ,  mEditorType(eUninitializedEditorType)
-,  mStateMaintainer(nsnull)
 ,  mWrapColumn(0)
 ,  mSuggestedWordIndex(0)
 ,  mDictionaryIndex(0)
-,  mCloseWindowWhenLoaded(PR_FALSE)
-,  mParserObserver(nsnull)
 {
   NS_INIT_REFCNT();
 }
@@ -2148,6 +2154,163 @@ nsEditorShell::InsertAsCitedQuotation(const PRUnichar *quotedText,
   return err;
 }
 
+// Utility routine to make a new citer.  This addrefs, of course.
+static nsICiter* MakeACiter()
+{
+  // Make a citer of an appropriate type
+  nsICiter* citer = 0;
+  nsresult rv;
+  NS_WITH_SERVICE(nsIPref, prefs, kPrefServiceCID, &rv);
+  if (NS_FAILED(rv)) return 0;
+
+  char *citationType = 0;
+  rv = prefs->CopyCharPref("mail.compose.citationType", &citationType);
+                          
+  if (NS_SUCCEEDED(rv) && citationType[0])
+  {
+    if (!strncmp(citationType, "aol", 3))
+      citer = new nsAOLCiter;
+    else
+      citer = new nsInternetCiter;
+    PL_strfree(citationType);
+  }
+  else
+    citer = new nsInternetCiter;
+
+  if (citer)
+    NS_ADDREF(citer);
+  return citer;
+}
+
+NS_IMETHODIMP    
+nsEditorShell::Rewrap()
+{
+  PRInt32 wrapCol;
+  nsresult rv = GetWrapColumn(&wrapCol);
+  if (NS_FAILED(rv))
+    return NS_OK;
+#ifdef DEBUG_akkana
+  printf("nsEditorShell::Rewrap to %ld columns\n", (long)wrapCol);
+#endif
+
+  nsCOMPtr<nsIDOMSelection> selection;
+  rv = GetEditorSelection(getter_AddRefs(selection));
+  if (NS_FAILED(rv)) return rv;
+
+  if (!selection)
+    return NS_ERROR_NOT_INITIALIZED;
+  PRBool isCollapsed;
+  rv = selection->GetIsCollapsed(&isCollapsed);
+  if (NS_FAILED(rv)) return rv;
+
+  // Variables we'll need either way
+  nsAutoString format("text/plain");
+  nsAutoString current;
+  nsString wrapped;
+  nsCOMPtr<nsIEditor> nsied (do_QueryInterface(mEditor));
+  if (!nsied)
+    return NS_ERROR_UNEXPECTED;
+
+  if (isCollapsed)    // rewrap the whole document
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->Rewrap(current, wrapCol, 0, wrapped);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = SelectAll();
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(wrapped);
+  }
+  else                // rewrap only the selection
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted
+                                | nsIDocumentEncoder::OutputSelectionOnly);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    PRUint32 firstLineOffset = 0;   // XXX need to get this
+    rv = citer->Rewrap(current, wrapCol, firstLineOffset, wrapped);
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(wrapped);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP    
+nsEditorShell::StripCites()
+{
+#ifdef DEBUG_akkana
+  printf("nsEditorShell::StripCites()\n");
+#endif
+
+  nsCOMPtr<nsIDOMSelection> selection;
+  nsresult rv = GetEditorSelection(getter_AddRefs(selection));
+  if (NS_FAILED(rv)) return rv;
+
+  if (!selection)
+    return NS_ERROR_NOT_INITIALIZED;
+  PRBool isCollapsed;
+  rv = selection->GetIsCollapsed(&isCollapsed);
+  if (NS_FAILED(rv)) return rv;
+
+  // Variables we'll need either way
+  nsAutoString format("text/plain");
+  nsAutoString current;
+  nsString stripped;
+  nsCOMPtr<nsIEditor> nsied (do_QueryInterface(mEditor));
+  if (!nsied)
+    return NS_ERROR_UNEXPECTED;
+
+  if (isCollapsed)    // rewrap the whole document
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->StripCites(current, stripped);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = SelectAll();
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(stripped);
+  }
+  else                // rewrap only the selection
+  {
+    rv = nsied->OutputToString(current, format,
+                               nsIDocumentEncoder::OutputFormatted
+                                | nsIDocumentEncoder::OutputSelectionOnly);
+    if (NS_FAILED(rv)) return rv;
+
+    nsCOMPtr<nsICiter> citer = dont_AddRef(MakeACiter());
+    if (NS_FAILED(rv)) return rv;
+    if (!citer) return NS_ERROR_UNEXPECTED;
+
+    rv = citer->StripCites(current, stripped);
+    if (NS_FAILED(rv)) return rv;
+
+    return mEditor->InsertText(stripped);
+  }
+  return NS_OK;
+}
+
 NS_IMETHODIMP    
 nsEditorShell::SelectAll()
 {  
@@ -4018,11 +4181,6 @@ nsEditorShell::OnStartDocumentLoad(nsIDocumentLoader* loader, nsIURI* aURL, cons
     }
   }
 
-  // Disable meta-refresh
-  nsCOMPtr<nsIRefreshURI> refreshURI = do_QueryInterface(mDocShell);
-  if (refreshURI)
-    refreshURI->CancelRefreshURITimers();
-
   // set up a parser observer
   if (!mParserObserver)
   {
@@ -4048,6 +4206,11 @@ nsEditorShell::OnEndDocumentLoad(nsIDocumentLoader* aLoader, nsIChannel* aChanne
 	if (NS_FAILED(aStatus))
 	  return NS_OK;
 	  
+  // Disable meta-refresh
+  nsCOMPtr<nsIRefreshURI> refreshURI = do_QueryInterface(mContentAreaDocShell);
+  if (refreshURI)
+    refreshURI->CancelRefreshURITimers();
+
   // can we handle this document?
   if (mParserObserver)
   {

editor/composer/src/nsEditorShell.h

@@ -157,12 +157,12 @@ class nsEditorShell :   public nsIEditorShell,
     nsCOMPtr<nsICSSStyleSheet>  mAllTagsModeStyleSheet;
     nsCOMPtr<nsICSSStyleSheet>  mParagraphMarksStyleSheet;
     
-    nsEditorParserObserver*     mParserObserver;      // we hold the owning ref to this.
-    nsInterfaceState*           mStateMaintainer;     // we hold the owning ref to this.
-
     nsIDOMWindow        *mToolbarWindow;				// weak reference
     nsIDOMWindow        *mContentWindow;				// weak reference
 
+    nsEditorParserObserver*     mParserObserver;      // we hold the owning ref to this.
+    nsInterfaceState*           mStateMaintainer;     // we hold the owning ref to this.
+
     nsIDocShell         *mDocShell;						  // weak reference
 
     // The webshell that contains the document being edited.

editor/idl/nsIEditorShell.idl

@@ -146,6 +146,9 @@ interface nsIEditorShell : nsISupports
   void InsertAsCitedQuotation(in wstring quotedText, in wstring cite,
                               in boolean insertHTML, in wstring charset,
                               out nsIDOMNode nodeInserted);
+
+  void Rewrap();
+  void StripCites();
   
   void SelectAll();
   void DeleteSelection(in PRInt32 action);

editor/libeditor/text/nsAOLCiter.cpp

@@ -82,7 +82,17 @@ nsAOLCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsAOLCiter::StripCites(const nsString& aInString, nsString& aOutString)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 
-
-
+NS_IMETHODIMP
+nsAOLCiter::Rewrap(const nsString& aInString,
+                        PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                        nsString& aOutString)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 

editor/libeditor/text/nsAOLCiter.h

@@ -39,6 +39,12 @@ public:
   NS_DECL_ISUPPORTS
 
   NS_IMETHOD GetCiteString(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD StripCites(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD Rewrap(const nsString& aInString,
+                    PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                    nsString& aOutString);
 };
 
 #endif //nsAOLCiter_h__

editor/libeditor/text/nsInternetCiter.cpp

@@ -64,7 +64,7 @@ nsInternetCiter::QueryInterface(REFNSIID aIID, void** aInstancePtr)
 NS_IMETHODIMP
 nsInternetCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
 {
-  PRUnichar newline ('\n');
+  PRUnichar newline ('\n');      // Not XP!
   PRInt32 i = 0;
   PRInt32 length = aInString.Length();
   aOutString.SetLength(0);
@@ -86,7 +86,37 @@ nsInternetCiter::GetCiteString(const nsString& aInString, nsString& aOutString)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsInternetCiter::StripCites(const nsString& aInString, nsString& aOutString)
+{
+  aOutString.SetLength(0);
 
+  PRInt32 length = aInString.Length();
+  PRInt32 i = 0;
+  PRUnichar gt ('>');
+  while (i < length)  // loop over lines
+  {
+    while (aInString[i] == gt || nsCRT::IsAsciiSpace(aInString[i]))
+      ++i;
+    PRInt32 nextNewline = aInString.FindCharInSet("\r\n", i);
+    if (nextNewline > i)
+    {
+      while (i < nextNewline)
+        aOutString += aInString[i++];
+      aOutString += NS_LINEBREAK;
+      while (aOutString[i] == '\r' || aOutString[i] == '\n')
+        ++i;
+    }
+  }
+  return NS_OK;
+}
 
-
+NS_IMETHODIMP
+nsInternetCiter::Rewrap(const nsString& aInString,
+                        PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                        nsString& aOutString)
+{
+  printf("nsInternetCiter::Rewrap not yet implemented\n");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
 

editor/libeditor/text/nsInternetCiter.h

@@ -39,6 +39,12 @@ public:
   NS_DECL_ISUPPORTS
 
   NS_IMETHOD GetCiteString(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD StripCites(const nsString& aInString, nsString& aOutString);
+
+  NS_IMETHOD Rewrap(const nsString& aInString,
+                    PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                    nsString& aOutString);
 };
 
 #endif //nsInternetCiter_h__

editor/public/nsICiter.h

@@ -41,6 +41,12 @@ public:
   static const nsIID& GetIID() { static nsIID iid = NS_ICITER_IID; return iid; }
 
   NS_IMETHOD GetCiteString(const nsString& aInString, nsString& aOutString) = 0;
+
+  NS_IMETHOD StripCites(const nsString& aInString, nsString& aOutString) = 0;
+
+  NS_IMETHOD Rewrap(const nsString& aInString,
+                    PRUint32 aWrapCol, PRUint32 aFirstLineOffset,
+                    nsString& aOutString) = 0;
 };
 
 #endif //nsICiter_h__

editor/ui/composer/content/editorOverlay.xul

@@ -771,7 +771,13 @@ function EditorApplyStyleSheet(styleSheetURL)
     <menuitem value="&outputXIFCmd.label;"
            oncommand="EditorGetXIF()"/>
     <menuseparator />
-    <menuitem value="&pasteAsQuotationCmd.label;" accesskey="&editpastequotation.accesskey;" oncommand="EditorPasteAsQuotation()"/>
+    <menuitem value="&pasteAsQuotationCmd.label;"
+           accesskey="&editpastequotation.accesskey;"
+           oncommand="EditorPasteAsQuotation()"/>
+    <menuitem value="&editRewrapCmd.label;"
+           oncommand="editorShell.Rewrap()"/>
+    <menuitem value="&editStripQuotesCmd.label;"
+           oncommand="editorShell.StripCites()"/>
     <menuitem value="&insertTextCmd.label;"
            oncommand="EditorInsertText('All good things come to those who wait. ')"/>
     <menuseparator />

editor/ui/composer/locale/en-US/editorOverlay.dtd

@@ -79,6 +79,8 @@
 <!ENTITY editpaste.keybinding "v">
 <!ENTITY pasteAsQuotationCmd.label "Paste As Quotation">
 <!ENTITY editpastequotation.accesskey "q">
+<!ENTITY editStripQuotesCmd.label "Strip Quotes">
+<!ENTITY editRewrapCmd.label "Rewrap">
 <!ENTITY clearCmd.label "Clear">
 <!ENTITY editclear.accesskey "l">
 <!ENTITY selectAllCmd.label "Select All">