ICU-511.25.tar.gz

[apple/icu.git] / icuSources / tools / toolutil / package.h

diff --git a/icuSources/tools/toolutil/package.h b/icuSources/tools/toolutil/package.h
index 067397d8b3320885a0eb804309524fdde3fb9931..50ee72e656bddf586cbcd9edb2a31e87b15a26e4 100644 (file)
--- a/icuSources/tools/toolutil/package.h
+++ b/icuSources/tools/toolutil/package.h
@@ -1,7 +1,7 @@
 /*
 *******************************************************************************
 *
-*   Copyright (C) 2005-2007, International Business Machines
+*   Copyright (C) 2005-2010, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
@@ -26,7 +26,6 @@
 // .dat package file representation ---------------------------------------- ***
 
 #define STRING_STORE_SIZE 100000
-#define MAX_FILE_COUNT 2000
 #define MAX_PKG_NAME_LENGTH 32
 
 typedef void CheckDependency(void *context, const char *itemName, const char *targetName);
@@ -97,17 +96,17 @@ public:
     void addFile(const char *filesPath, const char *name);
     void addItems(const Package &listPkg);
 
-    void removeItem(int32_t index);
+    void removeItem(int32_t itemIndex);
     void removeItems(const char *pattern);
     void removeItems(const Package &listPkg);
 
     /* The extractItem() functions accept outputType=0 to mean "don't swap the item". */
-    void extractItem(const char *filesPath, int32_t index, char outType);
+    void extractItem(const char *filesPath, int32_t itemIndex, char outType);
     void extractItems(const char *filesPath, const char *pattern, char outType);
     void extractItems(const char *filesPath, const Package &listPkg, char outType);
 
     /* This variant extracts an item to a specific filename. */
-    void extractItem(const char *filesPath, const char *outName, int32_t index, char outType);
+    void extractItem(const char *filesPath, const char *outName, int32_t itemIndex, char outType);
 
     int32_t getItemCount() const;
     const Item *getItem(int32_t idx) const;
@@ -118,13 +117,18 @@ public:
     UBool checkDependencies();
 
     /*
-     * Enumerate all the dependencies and give the results to context and check
+     * Enumerate all the dependencies and give the results to context and call CheckDependency callback
+     * @param context user context (will be passed to check function)
+     * @param check will be called with context and any missing items
      */
     void enumDependencies(void *context, CheckDependency check);
 
 private:
     void enumDependencies(Item *pItem, void *context, CheckDependency check);
 
+    /**
+     * Default CheckDependency function used by checkDependencies()
+     */
     static void checkDependency(void *context, const char *itemName, const char *targetName);
 
     /*
@@ -145,7 +149,8 @@ private:
     UBool inIsBigEndian;
 
     int32_t itemCount;
-    Item items[MAX_FILE_COUNT];
+    int32_t itemMax;
+    Item   *items;
 
     int32_t inStringTop, outStringTop;
     char inStrings[STRING_STORE_SIZE], outStrings[STRING_STORE_SIZE];
@@ -160,8 +165,20 @@ private:
 
     // state for checkDependencies()
     UBool isMissingItems;
+
+    /**
+     * Grow itemMax to new value
+     */
+    void setItemCapacity(int32_t max);
+
+    /**
+     * Grow itemMax to at least itemCount+1
+     */
+    void ensureItemCapacity();
 };
 
 U_NAMESPACE_END
 
 #endif
+
+