allow for txn to have id/string for get/set

git-svn-id: svn://10.0.0.236/trunk@48658 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/editor/base/ChangeAttributeTxn.cpp

@@ -23,6 +23,8 @@
 ChangeAttributeTxn::ChangeAttributeTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 ChangeAttributeTxn::~ChangeAttributeTxn()

mozilla/editor/base/ChangeAttributeTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -73,6 +73,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11180 };
+
 protected:
 
   /** the editor that created this transaction */

mozilla/editor/base/CreateElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -33,6 +33,8 @@ static const PRBool gNoisy = PR_FALSE;
 CreateElementTxn::CreateElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP CreateElementTxn::Init(nsIEditor      *aEditor,

mozilla/editor/base/CreateElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -75,6 +75,8 @@ public:
 
   NS_IMETHOD GetNewNode(nsIDOMNode **aNewNode);
 
+  enum { kTransactionID = 11140 };
+
 protected:
   
   /** the document into which the new node will be inserted */

mozilla/editor/base/DeleteElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,6 +31,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteElementTxn::DeleteElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP DeleteElementTxn::Init(nsIDOMNode *aElement)

mozilla/editor/base/DeleteElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -63,6 +63,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11160 };
+
 protected:
   
   /** the element to delete */

mozilla/editor/base/DeleteRangeTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -42,6 +42,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteRangeTxn::DeleteRangeTxn()
   : EditAggregateTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP DeleteRangeTxn::Init(nsIEditor *aEditor, nsIDOMRange *aRange)

mozilla/editor/base/DeleteRangeTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -71,6 +71,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11170 };
+
 protected:
 
   NS_IMETHOD CreateTxnsToDeleteBetween(nsIDOMNode *aStartParent, 

mozilla/editor/base/DeleteTextTxn.cpp

@@ -29,6 +29,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteTextTxn::DeleteTextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 DeleteTextTxn::~DeleteTextTxn()

mozilla/editor/base/DeleteTextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -67,6 +67,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11130 };
+
 protected:
 
   /** the provider of basic editing operations */

mozilla/editor/base/EditTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -29,6 +29,7 @@ NS_IMPL_RELEASE(EditTxn)
 
 // note that aEditor is not refcounted
 EditTxn::EditTxn()
+  : mTransactionID(-1)
 {
   NS_INIT_REFCNT();
 }
@@ -83,6 +84,32 @@ NS_IMETHODIMP EditTxn::GetRedoString(nsString *aString)
   return NS_OK;
 }
 
+NS_IMETHODIMP EditTxn::GetLogDescription(PRUnichar * *aString)
+{
+  if (nsnull!=aString)
+    *aString = mLogDescription.ToNewUnicode();
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::SetLogDescription(const PRUnichar *aString)
+{
+  mLogDescription = (PRUnichar *)aString;
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::GetTransactionDescriptionID(int *aID)
+{
+  if (nsnull!=aID)
+    *aID = mTransactionID;
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::SetTransactionDescriptionID(int aID)
+{
+  mTransactionID = aID;
+  return NS_OK;
+}
+
 NS_IMETHODIMP
 EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
 {
@@ -90,7 +117,9 @@ EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
     return NS_ERROR_NULL_POINTER;
   }
   if (aIID.Equals(kISupportsIID)) {
-    *aInstancePtr = (void*)(nsISupports*)this;
+    nsITransaction *tmp = this;
+    nsISupports *tmp2 = tmp;
+    *aInstancePtr = (void*)(nsISupports*)tmp2;
     NS_ADDREF_THIS();
     return NS_OK;
   }
@@ -99,6 +128,12 @@ EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
     NS_ADDREF_THIS();
     return NS_OK;
   }
+  if (aIID.Equals(nsITransactionDescription::GetIID())) {
+    *aInstancePtr = (void*)(nsITransactionDescription*)this;
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+  
   *aInstancePtr = 0;
   return NS_NOINTERFACE;
 }

mozilla/editor/base/EditTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -20,6 +20,7 @@
 #define EditTxn_h__
 
 #include "nsITransaction.h"
+#include "nsITransactionDescription.h"
 #include "nsCOMPtr.h"
 
 #define EDIT_TXN_CID \
@@ -34,6 +35,7 @@
  * it is never seen by the user or by any external entity.
  */
 class EditTxn : public nsITransaction
+              , public nsITransactionDescription
 {
 public:
 
@@ -61,6 +63,11 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11100 };
+
+  NS_DECL_NSITRANSACTIONDESCRIPTION
+  nsString mLogDescription;
+  int mTransactionID;
 };
 
 #endif

mozilla/editor/base/IMECommitTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,6 +31,8 @@ nsresult IMECommitTxn::ClassInit()
 IMECommitTxn::IMECommitTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 IMECommitTxn::~IMECommitTxn()

mozilla/editor/base/IMECommitTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -71,6 +71,8 @@ public:
   /** must be called before any IMECommitTxn is instantiated */
   static nsresult ClassInit();
 
+  enum { kTransactionID = 11230 };
+
 protected:
 
   friend class TransactionFactory;

mozilla/editor/base/IMETextTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -39,6 +39,8 @@ nsresult IMETextTxn::ClassInit()
 IMETextTxn::IMETextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 IMETextTxn::~IMETextTxn()

mozilla/editor/base/IMETextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -93,6 +93,8 @@ public:
   /** must be called before any IMETextTxn is instantiated */
   static nsresult ClassInit();
 
+  enum { kTransactionID = 11220 };
+
 protected:
 
   NS_IMETHOD CollapseTextSelection(void);

mozilla/editor/base/InsertElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -30,6 +30,8 @@ static const PRBool gNoisy = PR_FALSE;
 InsertElementTxn::InsertElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP InsertElementTxn::Init(nsIDOMNode *aNode,

mozilla/editor/base/InsertElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -67,6 +67,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11150 };
+
 protected:
   
   /** the element to insert */

mozilla/editor/base/InsertTextTxn.cpp

@@ -43,6 +43,8 @@ nsresult InsertTextTxn::ClassInit()
 InsertTextTxn::InsertTextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 InsertTextTxn::~InsertTextTxn()
@@ -153,23 +155,29 @@ NS_IMETHODIMP InsertTextTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransacti
         { // yep, it's one of ours.  By definition, it must contain only
           // another aggregate with a single child,
           // or a single InsertTextTxn
-          nsCOMPtr<EditTxn> childTxn;
-          otherTxn->GetTxnAt(0, getter_AddRefs(childTxn));
+          EditTxn * childTxn;
+          otherTxn->GetTxnAt(0, (&childTxn));
           if (childTxn)
           {
-            nsCOMPtr<InsertTextTxn> otherInsertTxn;
-            otherInsertTxn = do_QueryInterface(childTxn);
-            if (otherInsertTxn)
+            InsertTextTxn * otherInsertTxn = nsnull;
+            result = childTxn->QueryInterface(InsertTextTxn::GetCID(), (void**)&otherInsertTxn);
+            if (NS_SUCCEEDED(result))
             {
-              if (PR_TRUE==IsSequentialInsert(otherInsertTxn))
+              if (otherInsertTxn)
               {
-                nsAutoString otherData;
-                otherInsertTxn->GetData(otherData);
-                mStringToInsert += otherData;
-                *aDidMerge = PR_TRUE;
-                if (gNoisy) { printf("InsertTextTxn assimilated %p\n", aTransaction); }
-              }
+                if (PR_TRUE==IsSequentialInsert(otherInsertTxn))
+	              {
+	                nsAutoString otherData;
+	                otherInsertTxn->GetData(otherData);
+	                mStringToInsert += otherData;
+	                *aDidMerge = PR_TRUE;
+	                if (gNoisy) { printf("InsertTextTxn assimilated %p\n", aTransaction); }
+	              }
+	              NS_RELEASE(otherInsertTxn);
+	            }
             }
+            
+            NS_RELEASE(childTxn);
           }
         }
         NS_RELEASE(otherTxn);

mozilla/editor/base/InsertTextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -87,6 +87,8 @@ public:
   /** must be called before any InsertTextTxn is instantiated */
   static nsresult ClassInit();
 
+  enum { kTransactionID = 11120 };
+
 protected:
 
   /** return PR_TRUE if aOtherTxn immediately follows this txn */

mozilla/editor/base/JoinElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,6 +31,8 @@ static const PRBool gNoisy = PR_FALSE;
 JoinElementTxn::JoinElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP JoinElementTxn::Init(nsIEditor  *aEditor,

mozilla/editor/base/JoinElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -73,6 +73,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11200 };
+
 protected:
   
   /** the elements to operate upon.  

mozilla/editor/base/PlaceholderTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -30,6 +30,8 @@ PlaceholderTxn::PlaceholderTxn()
   : EditAggregateTxn()
 {
   mAbsorb=PR_TRUE;
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 
@@ -73,4 +75,3 @@ NS_IMETHODIMP PlaceholderTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransact
   }
   return result;
 }
-

mozilla/editor/base/PlaceholderTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -53,6 +53,8 @@ public:
 
   friend class TransactionFactory;
 
+  enum { kTransactionID = 11260 };
+
 protected:
 
   PRBool mAbsorb;

mozilla/editor/base/SplitElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -33,6 +33,8 @@ static const PRBool gNoisy = PR_FALSE;
 SplitElementTxn::SplitElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP SplitElementTxn::Init(nsIEditor  *aEditor,

mozilla/editor/base/SplitElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -71,6 +71,8 @@ public:
 
   NS_IMETHOD GetNewNode(nsIDOMNode **aNewNode);
 
+  enum { kTransactionID = 11190 };
+
 protected:
   
   /** the element to operate upon */

mozilla/editor/base/nsStyleSheetTxns.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,8 +31,11 @@
 
 
 AddStyleSheetTxn::AddStyleSheetTxn()
-:  mEditor(NULL)
+:  EditTxn()
+,  mEditor(NULL)
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 AddStyleSheetTxn::~AddStyleSheetTxn()
@@ -160,15 +163,16 @@ AddStyleSheetTxn::GetRedoString(nsString *aString)
   return NS_OK;
 }
 
-
 #ifdef XP_MAC
 #pragma mark -
 #endif
 
 
 RemoveStyleSheetTxn::RemoveStyleSheetTxn()
-:  mEditor(NULL)
+:  EditTxn()
+,  mEditor(NULL)
 {
+  SetTransactionDescriptionID( kTransactionID );
 }
 
 RemoveStyleSheetTxn::~RemoveStyleSheetTxn()

mozilla/editor/base/nsStyleSheetTxns.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -69,6 +69,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11240 };
+
 protected:
 
   nsIEditor*  mEditor;									// the editor that created this transaction
@@ -113,6 +115,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11250 };
+
 protected:
 
   nsIEditor*  mEditor;									// the editor that created this transaction

mozilla/editor/libeditor/base/ChangeAttributeTxn.cpp

@@ -23,6 +23,8 @@
 ChangeAttributeTxn::ChangeAttributeTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 ChangeAttributeTxn::~ChangeAttributeTxn()

mozilla/editor/libeditor/base/ChangeAttributeTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -73,6 +73,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11180 };
+
 protected:
 
   /** the editor that created this transaction */

mozilla/editor/libeditor/base/CreateElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -33,6 +33,8 @@ static const PRBool gNoisy = PR_FALSE;
 CreateElementTxn::CreateElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP CreateElementTxn::Init(nsIEditor      *aEditor,

mozilla/editor/libeditor/base/CreateElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -75,6 +75,8 @@ public:
 
   NS_IMETHOD GetNewNode(nsIDOMNode **aNewNode);
 
+  enum { kTransactionID = 11140 };
+
 protected:
   
   /** the document into which the new node will be inserted */

mozilla/editor/libeditor/base/DeleteElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,6 +31,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteElementTxn::DeleteElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP DeleteElementTxn::Init(nsIDOMNode *aElement)

mozilla/editor/libeditor/base/DeleteElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -63,6 +63,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11160 };
+
 protected:
   
   /** the element to delete */

mozilla/editor/libeditor/base/DeleteRangeTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -42,6 +42,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteRangeTxn::DeleteRangeTxn()
   : EditAggregateTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP DeleteRangeTxn::Init(nsIEditor *aEditor, nsIDOMRange *aRange)

mozilla/editor/libeditor/base/DeleteRangeTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -71,6 +71,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11170 };
+
 protected:
 
   NS_IMETHOD CreateTxnsToDeleteBetween(nsIDOMNode *aStartParent, 

mozilla/editor/libeditor/base/DeleteTextTxn.cpp

@@ -29,6 +29,8 @@ static const PRBool gNoisy = PR_FALSE;
 DeleteTextTxn::DeleteTextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 DeleteTextTxn::~DeleteTextTxn()

mozilla/editor/libeditor/base/DeleteTextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -67,6 +67,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11130 };
+
 protected:
 
   /** the provider of basic editing operations */

mozilla/editor/libeditor/base/EditTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -29,6 +29,7 @@ NS_IMPL_RELEASE(EditTxn)
 
 // note that aEditor is not refcounted
 EditTxn::EditTxn()
+  : mTransactionID(-1)
 {
   NS_INIT_REFCNT();
 }
@@ -83,6 +84,32 @@ NS_IMETHODIMP EditTxn::GetRedoString(nsString *aString)
   return NS_OK;
 }
 
+NS_IMETHODIMP EditTxn::GetLogDescription(PRUnichar * *aString)
+{
+  if (nsnull!=aString)
+    *aString = mLogDescription.ToNewUnicode();
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::SetLogDescription(const PRUnichar *aString)
+{
+  mLogDescription = (PRUnichar *)aString;
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::GetTransactionDescriptionID(int *aID)
+{
+  if (nsnull!=aID)
+    *aID = mTransactionID;
+  return NS_OK;
+}
+
+NS_IMETHODIMP EditTxn::SetTransactionDescriptionID(int aID)
+{
+  mTransactionID = aID;
+  return NS_OK;
+}
+
 NS_IMETHODIMP
 EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
 {
@@ -90,7 +117,9 @@ EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
     return NS_ERROR_NULL_POINTER;
   }
   if (aIID.Equals(kISupportsIID)) {
-    *aInstancePtr = (void*)(nsISupports*)this;
+    nsITransaction *tmp = this;
+    nsISupports *tmp2 = tmp;
+    *aInstancePtr = (void*)(nsISupports*)tmp2;
     NS_ADDREF_THIS();
     return NS_OK;
   }
@@ -99,6 +128,12 @@ EditTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
     NS_ADDREF_THIS();
     return NS_OK;
   }
+  if (aIID.Equals(nsITransactionDescription::GetIID())) {
+    *aInstancePtr = (void*)(nsITransactionDescription*)this;
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+  
   *aInstancePtr = 0;
   return NS_NOINTERFACE;
 }

mozilla/editor/libeditor/base/EditTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -20,6 +20,7 @@
 #define EditTxn_h__
 
 #include "nsITransaction.h"
+#include "nsITransactionDescription.h"
 #include "nsCOMPtr.h"
 
 #define EDIT_TXN_CID \
@@ -34,6 +35,7 @@
  * it is never seen by the user or by any external entity.
  */
 class EditTxn : public nsITransaction
+              , public nsITransactionDescription
 {
 public:
 
@@ -61,6 +63,11 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11100 };
+
+  NS_DECL_NSITRANSACTIONDESCRIPTION
+  nsString mLogDescription;
+  int mTransactionID;
 };
 
 #endif

mozilla/editor/libeditor/base/IMETextTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -39,6 +39,8 @@ nsresult IMETextTxn::ClassInit()
 IMETextTxn::IMETextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 IMETextTxn::~IMETextTxn()

mozilla/editor/libeditor/base/IMETextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -93,6 +93,8 @@ public:
   /** must be called before any IMETextTxn is instantiated */
   static nsresult ClassInit();
 
+  enum { kTransactionID = 11220 };
+
 protected:
 
   NS_IMETHOD CollapseTextSelection(void);

mozilla/editor/libeditor/base/InsertElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -30,6 +30,8 @@ static const PRBool gNoisy = PR_FALSE;
 InsertElementTxn::InsertElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP InsertElementTxn::Init(nsIDOMNode *aNode,

mozilla/editor/libeditor/base/InsertElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -67,6 +67,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11150 };
+
 protected:
   
   /** the element to insert */

mozilla/editor/libeditor/base/InsertTextTxn.cpp

@@ -43,6 +43,8 @@ nsresult InsertTextTxn::ClassInit()
 InsertTextTxn::InsertTextTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 InsertTextTxn::~InsertTextTxn()
@@ -153,23 +155,29 @@ NS_IMETHODIMP InsertTextTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransacti
         { // yep, it's one of ours.  By definition, it must contain only
           // another aggregate with a single child,
           // or a single InsertTextTxn
-          nsCOMPtr<EditTxn> childTxn;
-          otherTxn->GetTxnAt(0, getter_AddRefs(childTxn));
+          EditTxn * childTxn;
+          otherTxn->GetTxnAt(0, (&childTxn));
           if (childTxn)
           {
-            nsCOMPtr<InsertTextTxn> otherInsertTxn;
-            otherInsertTxn = do_QueryInterface(childTxn);
-            if (otherInsertTxn)
+            InsertTextTxn * otherInsertTxn = nsnull;
+            result = childTxn->QueryInterface(InsertTextTxn::GetCID(), (void**)&otherInsertTxn);
+            if (NS_SUCCEEDED(result))
             {
-              if (PR_TRUE==IsSequentialInsert(otherInsertTxn))
+              if (otherInsertTxn)
               {
-                nsAutoString otherData;
-                otherInsertTxn->GetData(otherData);
-                mStringToInsert += otherData;
-                *aDidMerge = PR_TRUE;
-                if (gNoisy) { printf("InsertTextTxn assimilated %p\n", aTransaction); }
-              }
+                if (PR_TRUE==IsSequentialInsert(otherInsertTxn))
+	              {
+	                nsAutoString otherData;
+	                otherInsertTxn->GetData(otherData);
+	                mStringToInsert += otherData;
+	                *aDidMerge = PR_TRUE;
+	                if (gNoisy) { printf("InsertTextTxn assimilated %p\n", aTransaction); }
+	              }
+	              NS_RELEASE(otherInsertTxn);
+	            }
             }
+            
+            NS_RELEASE(childTxn);
           }
         }
         NS_RELEASE(otherTxn);

mozilla/editor/libeditor/base/InsertTextTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -87,6 +87,8 @@ public:
   /** must be called before any InsertTextTxn is instantiated */
   static nsresult ClassInit();
 
+  enum { kTransactionID = 11120 };
+
 protected:
 
   /** return PR_TRUE if aOtherTxn immediately follows this txn */

mozilla/editor/libeditor/base/JoinElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,6 +31,8 @@ static const PRBool gNoisy = PR_FALSE;
 JoinElementTxn::JoinElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP JoinElementTxn::Init(nsIEditor  *aEditor,

mozilla/editor/libeditor/base/JoinElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -73,6 +73,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11200 };
+
 protected:
   
   /** the elements to operate upon.  

mozilla/editor/libeditor/base/PlaceholderTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -30,6 +30,8 @@ PlaceholderTxn::PlaceholderTxn()
   : EditAggregateTxn()
 {
   mAbsorb=PR_TRUE;
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 
@@ -73,4 +75,3 @@ NS_IMETHODIMP PlaceholderTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransact
   }
   return result;
 }
-

mozilla/editor/libeditor/base/PlaceholderTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -53,6 +53,8 @@ public:
 
   friend class TransactionFactory;
 
+  enum { kTransactionID = 11260 };
+
 protected:
 
   PRBool mAbsorb;

mozilla/editor/libeditor/base/SplitElementTxn.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -33,6 +33,8 @@ static const PRBool gNoisy = PR_FALSE;
 SplitElementTxn::SplitElementTxn()
   : EditTxn()
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 NS_IMETHODIMP SplitElementTxn::Init(nsIEditor  *aEditor,

mozilla/editor/libeditor/base/SplitElementTxn.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -71,6 +71,8 @@ public:
 
   NS_IMETHOD GetNewNode(nsIDOMNode **aNewNode);
 
+  enum { kTransactionID = 11190 };
+
 protected:
   
   /** the element to operate upon */

mozilla/editor/libeditor/base/nsStyleSheetTxns.cpp

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -31,8 +31,11 @@
 
 
 AddStyleSheetTxn::AddStyleSheetTxn()
-:  mEditor(NULL)
+:  EditTxn()
+,  mEditor(NULL)
 {
+  SetTransactionDescriptionID( kTransactionID );
+  /* log description initialized in parent constructor */
 }
 
 AddStyleSheetTxn::~AddStyleSheetTxn()
@@ -160,15 +163,16 @@ AddStyleSheetTxn::GetRedoString(nsString *aString)
   return NS_OK;
 }
 
-
 #ifdef XP_MAC
 #pragma mark -
 #endif
 
 
 RemoveStyleSheetTxn::RemoveStyleSheetTxn()
-:  mEditor(NULL)
+:  EditTxn()
+,  mEditor(NULL)
 {
+  SetTransactionDescriptionID( kTransactionID );
 }
 
 RemoveStyleSheetTxn::~RemoveStyleSheetTxn()

mozilla/editor/libeditor/base/nsStyleSheetTxns.h

@@ -12,7 +12,7 @@
  *
  * The Initial Developer of this code under the NPL is Netscape
  * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Copyright (C) 1998-1999 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
 
@@ -69,6 +69,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11240 };
+
 protected:
 
   nsIEditor*  mEditor;									// the editor that created this transaction
@@ -113,6 +115,8 @@ public:
 
   NS_IMETHOD GetRedoString(nsString *aString);
 
+  enum { kTransactionID = 11250 };
+
 protected:
 
   nsIEditor*  mEditor;									// the editor that created this transaction