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System File Chooser: support macOS in class SystemFileChooser

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This commit is contained in:
Karl Tauber
2025-01-06 19:22:15 +01:00
parent 91e8d04a9f
commit 2e16ded5d4
3 changed files with 69 additions and 9 deletions
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19
flatlaf-natives/flatlaf-natives-macos/src/main/objcpp/MacFileChooser.mm
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@@ -23,15 +23,23 @@
/**
* @author Karl Tauber
* @since 3.6
*/
//---- helper -----------------------------------------------------------------
#define isOptionSet( option ) ((optionsSet & com_formdev_flatlaf_ui_FlatNativeMacLibrary_ ## option) != 0)
#define isOptionClear( option ) ((optionsClear & com_formdev_flatlaf_ui_FlatNativeMacLibrary_ ## option) != 0)
#define isOptionSetOrClear( option ) isOptionSet( option ) || isOptionClear( option )
// declare internal methods
// declare methods
NSWindow* getNSWindow( JNIEnv* env, jclass cls, jobject window );
jobjectArray newJavaStringArray( JNIEnv* env, jsize count ) {
jclass stringClass = env->FindClass( "java/lang/String" );
return env->NewObjectArray( count, stringClass, NULL );
}
//---- JNI methods ------------------------------------------------------------
extern "C"
@@ -135,19 +143,18 @@ JNIEXPORT jobjectArray JNICALL Java_com_formdev_flatlaf_ui_FlatNativeMacLibrary_
urls = @[url];
if( urls == NULL )
return NULL;
return newJavaStringArray( env, 0 );
// convert URLs to Java string array
jsize count = urls.count;
jclass stringClass = env->FindClass( "java/lang/String" );
jobjectArray result = env->NewObjectArray( count, stringClass, NULL );
jobjectArray array = newJavaStringArray( env, count );
for( int i = 0; i < count; i++ ) {
jstring filename = NormalizedPathJavaFromNSString( env, [urls[i] path] );
env->SetObjectArrayElement( result, i, filename );
env->SetObjectArrayElement( array, i, filename );
env->DeleteLocalRef( filename );
}
return result;
return array;
JNI_COCOA_EXIT()
}