feat(jni): add selectRimeCanidate and forgetRimeCandidate APIs

Useful when get bulk candidates

Author: WhiredPlanck

app/src/main/java/com/osfans/trime/core/Rime.kt

@@ -70,6 +70,16 @@ class Rime : RimeApi, RimeLifecycleOwner {
             getCurrentRimeSchema() == ".default" // 無方案
         }
 
+    override suspend fun selectCandidate(idx: Int): Boolean =
+        withRimeContext {
+            selectRimeCandidate(idx).also { if (it) updateContext() }
+        }
+
+    override suspend fun forgetCandidate(idx: Int): Boolean =
+        withRimeContext {
+            forgetRimeCandidate(idx).also { if (it) updateContext() }
+        }
+
     override suspend fun availableSchemata(): Array<SchemaItem> = withRimeContext { getAvailableRimeSchemaList() }
 
     override suspend fun enabledSchemata(): Array<SchemaItem> = withRimeContext { getSelectedRimeSchemaList() }
@@ -421,6 +431,12 @@ class Rime : RimeApi, RimeLifecycleOwner {
         @JvmStatic
         external fun deleteRimeCandidateOnCurrentPage(index: Int): Boolean
 
+        @JvmStatic
+        external fun selectRimeCandidate(index: Int): Boolean
+
+        @JvmStatic
+        external fun forgetRimeCandidate(index: Int): Boolean
+
         @JvmStatic
         external fun getLibrimeVersion(): String
 

app/src/main/java/com/osfans/trime/core/RimeApi.kt

@@ -17,6 +17,10 @@ interface RimeApi {
 
     suspend fun isEmpty(): Boolean
 
+    suspend fun selectCandidate(idx: Int): Boolean
+
+    suspend fun forgetCandidate(idx: Int): Boolean
+
     suspend fun availableSchemata(): Array<SchemaItem>
 
     suspend fun enabledSchemata(): Array<SchemaItem>

app/src/main/jni/librime_jni/rime_jni.cc

@@ -114,6 +114,14 @@ class Rime {
     return rime->delete_candidate_on_current_page(session, index);
   }
 
+  bool selectCandidate(size_t index) {
+    return rime->select_candidate(session, index);
+  }
+
+  bool forgetCandidate(size_t index) {
+    return rime->delete_candidate(session, index);
+  }
+
   std::string stateLabel(const std::string &optionName, bool state) {
     return rime->get_state_label(session, optionName.c_str(), state);
   }
@@ -443,6 +451,26 @@ Java_com_osfans_trime_core_Rime_deleteRimeCandidateOnCurrentPage(
   return Rime::Instance().deleteCandidateOnCurrentPage(index);
 }
 
+extern "C" JNIEXPORT jboolean JNICALL
+Java_com_osfans_trime_core_Rime_selectRimeCandidate(JNIEnv *env,
+                                                    jclass /* thiz */,
+                                                    jint index) {
+  if (!is_rime_running()) {
+    return false;
+  }
+  return Rime::Instance().selectCandidate(index);
+}
+
+extern "C" JNIEXPORT jboolean JNICALL
+Java_com_osfans_trime_core_Rime_forgetRimeCandidate(JNIEnv *env,
+                                                    jclass /* thiz */,
+                                                    jint index) {
+  if (!is_rime_running()) {
+    return false;
+  }
+  return Rime::Instance().forgetCandidate(index);
+}
+
 extern "C" JNIEXPORT jstring JNICALL
 Java_com_osfans_trime_core_Rime_getLibrimeVersion(JNIEnv *env,
                                                   jclass /* thiz */) {