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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
commitd83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/jni/android_text_KeyCharacterMap.cpp
parent076357b8567458d4b6dfdcf839ef751634cd2bfb (diff)
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auto import from //depot/cupcake/@135843
Diffstat (limited to 'core/jni/android_text_KeyCharacterMap.cpp')
-rw-r--r--core/jni/android_text_KeyCharacterMap.cpp173
1 files changed, 0 insertions, 173 deletions
diff --git a/core/jni/android_text_KeyCharacterMap.cpp b/core/jni/android_text_KeyCharacterMap.cpp
deleted file mode 100644
index 2a23a71..0000000
--- a/core/jni/android_text_KeyCharacterMap.cpp
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright 2006, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-*/
-
-#include <ui/KeyCharacterMap.h>
-
-#include <nativehelper/jni.h>
-#include <android_runtime/AndroidRuntime.h>
-#include <nativehelper/JNIHelp.h>
-
-namespace android {
-
-static jint
-ctor(JNIEnv *env, jobject clazz, jint id)
-{
- return reinterpret_cast<int>(KeyCharacterMap::load(id));
-}
-
-static void
-dtor(JNIEnv *env, jobject clazz, jint ptr)
-{
- delete reinterpret_cast<KeyCharacterMap*>(ptr);
-}
-
-static jchar
-get(JNIEnv *env, jobject clazz, jint ptr, jint keycode, jint meta)
-{
- return reinterpret_cast<KeyCharacterMap*>(ptr)->get(keycode, meta);
-}
-
-static jchar
-getNumber(JNIEnv *env, jobject clazz, jint ptr, jint keycode)
-{
- return reinterpret_cast<KeyCharacterMap*>(ptr)->getNumber(keycode);
-}
-
-static jchar
-getMatch(JNIEnv *env, jobject clazz, jint ptr, jint keycode, jcharArray chars, jint modifiers)
-{
- jchar rv;
- jchar* ch = env->GetCharArrayElements(chars, NULL);
- jsize chsize = env->GetArrayLength(chars);
-
- rv = reinterpret_cast<KeyCharacterMap*>(ptr)->getMatch(keycode, ch, chsize, modifiers);
-
- env->ReleaseCharArrayElements(chars, ch, JNI_ABORT);
- return rv;
-}
-
-static jchar
-getDisplayLabel(JNIEnv *env, jobject clazz, jint ptr, jint keycode)
-{
- return reinterpret_cast<KeyCharacterMap*>(ptr)->getDisplayLabel(keycode);
-}
-
-static jfieldID gKeyDataMetaField;
-static jfieldID gKeyDataNumberField;
-static jfieldID gKeyDataDisplayLabelField;
-
-static jboolean
-getKeyData(JNIEnv *env, jobject clazz, jint ptr, jint keycode, jobject keydata)
-{
- jboolean rv;
-
- unsigned short displayLabel = env->GetCharField(keydata, gKeyDataDisplayLabelField);
- unsigned short number = env->GetCharField(keydata, gKeyDataNumberField);
-
- jcharArray chars = (jcharArray) env->GetObjectField(keydata, gKeyDataMetaField);
- jchar* ch = env->GetCharArrayElements(chars, NULL);
-
- KeyCharacterMap* kmap = reinterpret_cast<KeyCharacterMap*>(ptr);
- rv = kmap->getKeyData(keycode, &displayLabel, &number, ch);
-
- env->SetCharField(keydata, gKeyDataDisplayLabelField, displayLabel);
- env->SetCharField(keydata, gKeyDataNumberField, number);
-
- env->ReleaseCharArrayElements(chars, ch, 0);
- return rv;
-}
-
-static jint
-getKeyboardType(JNIEnv *env, jobject clazz, jint ptr)
-{
- return reinterpret_cast<KeyCharacterMap*>(ptr)->getKeyboardType();
-}
-
-static jlongArray
-getEvents(JNIEnv *env, jobject clazz, jint ptr, jcharArray jchars)
-{
- KeyCharacterMap* kmap = reinterpret_cast<KeyCharacterMap*>(ptr);
-
- uint16_t* chars = env->GetCharArrayElements(jchars, NULL);
- size_t len = env->GetArrayLength(jchars);
-
- Vector<int32_t> keys;
- Vector<uint32_t> modifiers;
- bool success = kmap->getEvents(chars, len, &keys, &modifiers);
-
- env->ReleaseCharArrayElements(jchars, chars, JNI_ABORT);
-
- if (success) {
- size_t N = keys.size();
-
- jlongArray rv = env->NewLongArray(N);
- uint64_t* results = (uint64_t*)env->GetLongArrayElements(rv, NULL);
-
- for (size_t i=0; i<N; i++) {
- uint64_t v = modifiers[i];
- v <<= 32;
- v |= keys[i];
- results[i] = v;
- }
-
- env->ReleaseLongArrayElements(rv, (jlong*)results, 0);
- return rv;
- } else {
- return NULL;
- }
-}
-
-// ============================================================================
-/*
- * JNI registration.
- */
-
-static JNINativeMethod g_methods[] = {
- /* name, signature, funcPtr */
- { "ctor_native", "(I)I", (void*)ctor },
- { "dtor_native", "(I)V", (void*)dtor },
- { "get_native", "(III)C", (void*)get },
- { "getNumber_native", "(II)C", (void*)getNumber },
- { "getMatch_native", "(II[CI)C", (void*)getMatch },
- { "getDisplayLabel_native", "(II)C", (void*)getDisplayLabel },
- { "getKeyData_native", "(IILandroid/view/KeyCharacterMap$KeyData;)Z",
- (void*)getKeyData },
- { "getKeyboardType_native", "(I)I", (void*)getKeyboardType },
- { "getEvents_native", "(I[C)[J", (void*)getEvents }
-};
-
-int register_android_text_KeyCharacterMap(JNIEnv* env)
-{
- jclass clazz;
-
- clazz = env->FindClass("android/view/KeyCharacterMap$KeyData");
- if (clazz == NULL) {
- LOGE("Can't find android/view/KeyCharacterMap$KeyData");
- return -1;
- }
-
- gKeyDataMetaField = env->GetFieldID(clazz, "meta", "[C");
- gKeyDataNumberField = env->GetFieldID(clazz, "number", "C");
- gKeyDataDisplayLabelField = env->GetFieldID(clazz, "displayLabel", "C");
-
- return AndroidRuntime::registerNativeMethods(env,
- "android/view/KeyCharacterMap", g_methods, NELEM(g_methods));
-}
-
-}; // namespace android
-
-
-