check in prototype code for orderid formater

intl/unicharutil/src/nsCharsList.h

@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+#ifndef nsCharsList_h__
+#define nsCharsList_h__
+
+
+#include "nscore.h"
+
+class nsCharsList {
+   
+public: 
+
+   virtual PRUnichar Get( PRUint32 aIdx) = 0;
+    
+   virtual PRUint32 Length() = 0;
+};
+
+#endif  /* nsCharsList_h__ */

intl/unicharutil/src/nsCharsOrderIdFormater.cpp

@@ -0,0 +1,151 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+
+#include "pratom.h"
+#include "nsUUDll.h"
+#include "nsCharsOrderIdFormater.h"
+
+
+nsCharsOrderIdFormater::nsCharsOrderIdFormater( nsCharsList* aList)
+{
+  NS_INIT_REFCNT();
+  PR_AtomicIncrement(&g_InstanceCount);
+  mList = aList;
+  mBase = aList->Length();
+}
+
+nsCharsOrderIdFormater::~nsCharsOrderIdFormater()
+{
+  delete mList;
+  PR_AtomicDecrement(&g_InstanceCount);
+}
+
+NS_IMETHOD ToString( PRUint32 aOrder, nsString& aResult) 
+{
+  aResult = "";
+
+  PRUint32 current;
+  PRUint32 remain = aOrder;
+
+  do {
+    current = aOrder % mBase;
+    remain = aOrder / mBase;
+    aResult.Insert(mList->Get(current),0); 
+   
+  } while( remain != 0);
+  return NS_OK;
+}
+
+NS_DEFINE_IID(kIOrderIdFormaterIID, NS_IORDERIDFORMATER_IID);
+
+NS_IMPL_ISUPPORTS(nsCharsOrderIdFormater, kIOrderIdFormaterIID);
+
+class nsCharsOrderIdFormaterFactory : public nsIFactory {
+  NS_DECL_ISUPPORTS
+public:
+  nsCharsOrderIdFormaterFactory(const nsCID &aCID) {
+    NS_INIT_REFCNT();
+    PR_AutomicIncrement(&g_InstanceCount);
+    mCID = aCID;
+  };
+  virtual ~nsCharsOrderIdFormaterFactory() {
+    PR_AutomicDecrement(&g_InstanceCount);
+  };
+  NS_IMETHOD CreateInstance(nsISupports *aDelegate,
+                            const nsIID &aIID,
+                            void **aResult);
+  NS_IMETHOD LockFactory(PRBool aLock) {
+    if(aLock) 
+      PR_AutomicIncrement(&g_LockCount);
+    else
+      PR_AutomicDecrement(&g_LockCount);
+    return NS_OK;
+  };
+
+private:
+  nsCID mCID;
+}
+
+NS_IMPL_ISUPPORTS(nsCharsOrderIdFormaterFactory, kFactoryIID);
+NS_IMETHODIMP nsCharsOrderIdFormaterFactory::CreateInstance(
+   nsISupports *aDelegate,
+   const nsIID &aIID,
+   void **aResult)
+{
+   if(NULL == aResult)
+     return NS_ERROR_NULL_POINTER;
+   *aResult = NULL;
+
+   nsISupports *inst = nsnull;
+   if(mCID.Equals(kLowerAToZOrderIdCID)) {
+      inst = new nsCharOrderIdFormater(new nsRangeCharsList('a', 'z'));
+   } else if(mCID.Equals(kUpperAToZOrderIdCID)) {
+      inst = new nsCharOrderIdFormater(new nsRangeCharsList('A', 'Z'));
+   } else if(mCID.Equals(k0To9OrderIdCID)) {
+      inst = new nsCharOrderIdFormater(new nsRangeCharsList('0', '9'));
+   } else if(mCID.Equals(kHeavenlyStemOrderIdCID)) {
+      static PRUnichar gHeavenlyStemList[] = {
+          0x7532, 0x4e59, 0x4e19, 0x4e01, 0x620a,
+          0x5df1, 0x5e9a, 0x8f9b, 0x58ce, 0x7678        
+      };
+      nsAutoString tmp(gHeavenlyStemList, 
+                       sizeof(gHeavenlyStemList)/sizeof(PRUnichar));
+      inst = new nsCharOrderIdFormater(new nsStringCharsList(tmp));
+   } else if(mCID.Equals(kEarthlyBranchOrderIdCID)) {
+      static PRUnichar gEarthlyBranchList[] = {
+          0x5b50, 0x4e11, 0x5bc5, 0x536f, 0x8fb0, 0x5df3,
+          0x5348, 0x672a, 0x7533, 0x9149, 0x620c, 0x4ea5
+      };
+      nsAutoString tmp(gEarthlyBranchList, 
+                       sizeof(gEarthlyBranchList)/sizeof(PRUnichar));
+      inst = new nsCharOrderIdFormater(new nsStringCharsList(tmp));
+   } else if(mCID.Equals(kBoPoMoFoOrderIdCID)) {
+      //
+      // Note:  Although Unicode standard encode 0x312A-0x312C as BoPoMoFo,
+      //        these three are origional designed for Mid China dialet
+      //        and have never been used for Maderine. Therefore, we
+      //        do not use them for order id.
+      inst = new nsCharOrderIdFormater(new nsRangeCharsList(0x3105, 0x3129));
+   } else if(mCID.Equals(kKatakanaOrderIdCID)) {
+      // XXX fake list- need to verify with momoi about the real seq.
+      static PRUnichar gKatakanaList[] = {
+         0x3042, 0x3044, 0x3046, 0x3048, 0x304a
+      };
+      nsAutoString tmp(gKatakanaClassList, sizeof(gKatakanaList)/sizeof(PRUnichar));
+      inst = new nsCharOrderIdFormater(new nsStringCharsList(tmp));
+   } else if(mCID.Equals(kHiraganaOrderIdCID)) {
+      // XXX fake list- need to verify with momoi about the real seq.
+      static PRUnichar gHiraganaList[] = {
+         0x30a2, 0x30a4, 0x30a6, 0x30a8, 0x30aa
+      };
+      nsAutoString tmp(gHiraganaList, sizeof(gHiraganaList)/sizeof(PRUnichar));
+      inst = new nsCharOrderIdFormater(new nsStringCharsList(tmp));
+   } else {
+      return NS_ERROR_ILLEGAL_VALUE;
+   }
+
+
+   if(NULL == inst )
+     return NS_ERROR_OUT_OF_MEMORY;
+   nsresult res = inst->QueryInterface(aIID, aResult);
+   if(NS_FAILED(res)) {
+     delete inst;
+   }
+   return res;
+}
+    

intl/unicharutil/src/nsCharsOrderIdFormater.h

@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+#ifndef nsCharsOrderIdFormater_h__
+#define nsCharsOrderIdFormater_h__
+
+
+#include "nsIOrderIdFormater.h"
+#include "nsCharsList.h"
+
+class nsCharsOrderIdFormater : public nsIOrderIdFormater {
+  NS_DECL_ISUPPORTS
+
+public: 
+  
+  nsCharsOrderIdFormater( nsCharsList* aList);
+
+  virtual nsCharsOrderIdFormater();
+  
+
+  // Convert one Unicode character into upper case
+  NS_IMETHOD ToString( PRUint32 aOrder, nsString& aResult) = 0;
+
+private:
+
+  nsCharsList *mList;
+  PRUint32     mBase;
+};
+
+#endif  /* nsCharsOrderIdFormater_h__ */

intl/unicharutil/src/nsRangeCharsList.cpp

@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+
+#include "nsRangeCharsList.h"
+
+nsRangeCharsList::nsRangeCharsList(PRUnichar aStart, PRUnichar aEnd)
+{
+   mStart = aStart;
+   mEnd = aEnd;
+}
+nsRangeCharsList::~nsRangeCharsList()
+{
+}
+
+PRUnichar nsRangeCharsList::Get( PRUint32 aIdx) 
+{
+   return mStart + aIdx;
+}
+
+    
+PRUint32 nsRangeCharsList::Length() 
+{
+   return mEnd - mStart + 1;
+}
+

intl/unicharutil/src/nsRangeCharsList.h

@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+#ifndef nsRangeCharsList_h__
+#define nsRangeCharsList_h__
+
+
+#include "nsCharsList.h"
+
+class nsRangeCharsList : public nsCharsList {
+   
+public: 
+   nsRangeCharsList(PRUnichar aStart, PRUnichar aEnd);
+   virtual ~nsRangeCharsList();
+
+   virtual PRUnichar Get( PRUint32 aIdx) ;
+    
+   virtual PRUint32 Length() ;
+
+private:
+   PRUnichar mStart;
+   PRUnichar mEnd;
+};
+
+#endif  /* nsRangeCharsList_h__ */

intl/unicharutil/src/nsStringCharsList.cpp

@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+
+#include "nsStringCharsList.h"
+
+nsStringCharsList::nsStringCharsList(nsString&  aList)
+  : mList(aList)
+{
+}
+
+nsStringCharsList::~nsStringCharsList()
+{
+}
+
+PRUnichar nsStringCharsList::Get( PRUint32 aIdx) 
+{
+  return (PRUnichar)mList(aIdx);
+}
+
+PRUint32 nsStringCharsList::Length() 
+{
+  return mList.Length();
+}

intl/unicharutil/src/nsStringCharsList.h

@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * 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
+ * Reserved.
+ */
+#ifndef nsStringCharsList_h__
+#define nsStringCharsList_h__
+
+
+#include "nscore.h"
+#include "nsString.h"
+#include "nsCharsList.h"
+
+class nsStringCharsList : public nsCharsList {
+   
+public: 
+   nsStringCharsList(nsString&  aList);
+   virtual ~nsStringCharsList();
+
+   virtual PRUnichar Get( PRUint32 aIdx) ;
+    
+   virtual PRUint32 Length() ;
+
+private:
+   nsString mList;
+};
+
+#endif  /* nsStringCharsList_h__ */