ICU-66108.tar.gz

[apple/icu.git] / icuSources / tools / genrb / reslist.h

diff --git a/icuSources/tools/genrb/reslist.h b/icuSources/tools/genrb/reslist.h
index 032c0c248cf0c59954cac1adafdfee6c94339bc3..07874fdbaa8785d7cbacc5df3af2f5e78e2cf9cd 100644 (file)
--- a/icuSources/tools/genrb/reslist.h
+++ b/icuSources/tools/genrb/reslist.h
@@ -1,3 +1,5 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html

 /*
 *******************************************************************************
 *
 /*
 *******************************************************************************
 *


@@ -21,6 +23,8 @@
 #define KEY_SPACE_SIZE 65536
 #define RESLIST_MAX_INT_VECTOR 2048
 
 #define KEY_SPACE_SIZE 65536
 #define RESLIST_MAX_INT_VECTOR 2048
 

+#include <functional>
+

 #include "unicode/utypes.h"
 #include "unicode/unistr.h"
 #include "unicode/ures.h"
 #include "unicode/utypes.h"
 #include "unicode/unistr.h"
 #include "unicode/ures.h"


@@ -34,7 +38,9 @@
 
 U_CDECL_BEGIN
 
 
 U_CDECL_BEGIN
 

+class PathFilter;

 class PseudoListResource;
 class PseudoListResource;

+class ResKeyPath;

 
 struct ResFile {
     ResFile()
 
 struct ResFile {
     ResFile()


@@ -210,6 +216,19 @@ struct SResource {
     void write(UNewDataMemory *mem, uint32_t *byteOffset);
     virtual void handleWrite(UNewDataMemory *mem, uint32_t *byteOffset);
 
     void write(UNewDataMemory *mem, uint32_t *byteOffset);
     virtual void handleWrite(UNewDataMemory *mem, uint32_t *byteOffset);
 

+    /**
+     * Applies the given filter with the given base path to this resource.
+     * Removes child resources rejected by the filter recursively.
+     * 
+     * @param bundle Needed in order to access the key for this and child resources.
+     */
+    virtual void applyFilter(const PathFilter& filter, ResKeyPath& path, const SRBRoot* bundle);
+
+    /**
+     * Calls the given function for every key ID present in this tree.
+     */
+    virtual void collectKeys(std::function<void(int32_t)> collector) const;
+

     int8_t   fType;     /* nominal type: fRes (when != 0xffffffff) may use subtype */
     UBool    fWritten;  /* res_write() can exit early */
     uint32_t fRes;      /* resource item word; RES_BOGUS=0xffffffff if not known yet */
     int8_t   fType;     /* nominal type: fRes (when != 0xffffffff) may use subtype */
     UBool    fWritten;  /* res_write() can exit early */
     uint32_t fRes;      /* resource item word; RES_BOGUS=0xffffffff if not known yet */


@@ -229,7 +248,10 @@ public:
               fCount(0), fFirst(NULL) {}
     virtual ~ContainerResource();
 
               fCount(0), fFirst(NULL) {}
     virtual ~ContainerResource();
 

-    virtual void handlePreflightStrings(SRBRoot *bundle, UHashtable *stringSet, UErrorCode &errorCode);
+    void handlePreflightStrings(SRBRoot *bundle, UHashtable *stringSet, UErrorCode &errorCode) override;
+
+    void collectKeys(std::function<void(int32_t)> collector) const override;
+

 protected:
     void writeAllRes16(SRBRoot *bundle);
     void preWriteAllRes(uint32_t *byteOffset);
 protected:
     void writeAllRes16(SRBRoot *bundle);
     void preWriteAllRes(uint32_t *byteOffset);


@@ -252,9 +274,11 @@ public:
 
     void add(SResource *res, int linenumber, UErrorCode &errorCode);
 
 
     void add(SResource *res, int linenumber, UErrorCode &errorCode);
 

-    virtual void handleWrite16(SRBRoot *bundle);
-    virtual void handlePreWrite(uint32_t *byteOffset);
-    virtual void handleWrite(UNewDataMemory *mem, uint32_t *byteOffset);
+    void handleWrite16(SRBRoot *bundle) override;
+    void handlePreWrite(uint32_t *byteOffset) override;
+    void handleWrite(UNewDataMemory *mem, uint32_t *byteOffset) override;
+
+    void applyFilter(const PathFilter& filter, ResKeyPath& path, const SRBRoot* bundle) override;

 
     int8_t fTableType;  // determined by table_write16() for table_preWrite() & table_write()
     SRBRoot *fRoot;
 
     int8_t fTableType;  // determined by table_write16() for table_preWrite() & table_write()
     SRBRoot *fRoot;


@@ -302,7 +326,7 @@ public:
     StringBaseResource(int8_t type, const UChar *value, int32_t len, UErrorCode &errorCode);
     virtual ~StringBaseResource();
 
     StringBaseResource(int8_t type, const UChar *value, int32_t len, UErrorCode &errorCode);
     virtual ~StringBaseResource();
 

-    const UChar *getBuffer() const { return fString.getBuffer(); }
+    const UChar *getBuffer() const { return icu::toUCharPtr(fString.getBuffer()); }

     int32_t length() const { return fString.length(); }
 
     virtual void handlePreWrite(uint32_t *byteOffset);
     int32_t length() const { return fString.length(); }
 
     virtual void handlePreWrite(uint32_t *byteOffset);