зеркало из https://github.com/mozilla/gecko-dev.git
130 строки
3.3 KiB
C++
130 строки
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is RaptorCanvas.
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*
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* The Initial Developer of the Original Code is Kirk Baker and
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* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
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* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
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* Rights Reserved.
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*
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* Contributor(s): Ed Burns <edburns@acm.org>
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*
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*/
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#include "jni_util_export.h"
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#include "bal_util.h"
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#include "nscore.h" // for nsnull
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JNIEXPORT const char * JNICALL util_GetStringUTFChars(JNIEnv *env,
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jstring inString)
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{
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const char *result = nsnull;
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#ifdef BAL_INTERFACE
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char *nonConstResult;
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bal_str_newFromJstring(&nonConstResult, inString);
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result = (const char *)nonConstResult;
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#else
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result = (const char *) env->GetStringUTFChars(inString, 0);
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#endif
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return result;
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}
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JNIEXPORT void JNICALL util_ReleaseStringUTFChars(JNIEnv *env,
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jstring inString,
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const char *stringFromGet)
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{
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#ifdef BAL_INTERFACE
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bal_str_release(stringFromGet);
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#else
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env->ReleaseStringUTFChars(inString, stringFromGet);
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#endif
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}
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JNIEXPORT const jchar * JNICALL util_GetStringChars(JNIEnv *env,
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jstring inString)
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{
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const jchar *result = nsnull;
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#ifdef BAL_INTERFACE
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// ASSUMES typedef wchar_t jchar;
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// ASSUMES typedef wchar_t *jstring;
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result = (const jchar *) inString;
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#else
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result = (const jchar *) env->GetStringChars(inString, 0);
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#endif
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return result;
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}
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JNIEXPORT void JNICALL util_ReleaseStringChars(JNIEnv *env, jstring inString,
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const jchar *stringFromGet)
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{
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#ifdef BAL_INTERFACE
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// NO action necessary, see NewStringChars
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#else
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env->ReleaseStringChars(inString, stringFromGet);
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#endif
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}
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JNIEXPORT jstring JNICALL util_NewStringUTF(JNIEnv *env, const char *inString)
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{
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jstring result = nsnull;
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#ifdef BAL_INTERFACE
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bal_jstring_newFromAscii(&result, inString);
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#else
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result = env->NewStringUTF(inString);
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#endif
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return result;
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}
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JNIEXPORT void JNICALL util_DeleteStringUTF(JNIEnv *env, jstring toDelete)
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{
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#ifdef BAL_INTERFACE
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util_DeleteString(env, toDelete);
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#else
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printf("This shouldn't get called in a non-BAL context!\n");
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#endif
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}
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JNIEXPORT jstring JNICALL util_NewString(JNIEnv *env, const jchar *inString,
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jsize len)
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{
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jstring result = nsnull;
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#ifdef BAL_INTERFACE
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#else
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result = env->NewString(inString, len);
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#endif
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return result;
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}
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JNIEXPORT void JNICALL util_DeleteString(JNIEnv *env, jstring toDelete)
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{
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#ifdef BAL_INTERFACE
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bal_jstring_release(toDelete);
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#else
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printf("This shouldn't get called in a non-BAL context!\n");
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#endif
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}
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