diff options
| -rw-r--r-- | tools/layoutlib/bridge/src/libcore/icu/DateIntervalFormat_Delegate.java | 70 | ||||
| -rw-r--r-- | tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java | 1 |
2 files changed, 71 insertions, 0 deletions
diff --git a/tools/layoutlib/bridge/src/libcore/icu/DateIntervalFormat_Delegate.java b/tools/layoutlib/bridge/src/libcore/icu/DateIntervalFormat_Delegate.java new file mode 100644 index 000000000000..a773d93602d9 --- /dev/null +++ b/tools/layoutlib/bridge/src/libcore/icu/DateIntervalFormat_Delegate.java @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2013 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. + */ + +package libcore.icu; + +import java.text.FieldPosition; + +import com.android.ide.common.rendering.api.LayoutLog; +import com.android.layoutlib.bridge.Bridge; +import com.android.layoutlib.bridge.impl.DelegateManager; +import com.ibm.icu.text.DateIntervalFormat; +import com.ibm.icu.util.DateInterval; +import com.ibm.icu.util.TimeZone; +import com.ibm.icu.util.ULocale; + +public class DateIntervalFormat_Delegate { + + // ---- delegate manager ---- + private static final DelegateManager<DateIntervalFormat_Delegate> sManager = + new DelegateManager<DateIntervalFormat_Delegate>(DateIntervalFormat_Delegate.class); + + // ---- delegate data ---- + private DateIntervalFormat mFormat; + + + // ---- native methods ---- + + /*package*/static String formatDateInterval(long address, long fromDate, long toDate) { + DateIntervalFormat_Delegate delegate = sManager.getDelegate((int)address); + if (delegate == null) { + Bridge.getLog().error(LayoutLog.TAG_BROKEN, + "Unable for find native DateIntervalFormat", null); + return null; + } + DateInterval interval = new DateInterval(fromDate, toDate); + StringBuffer sb = new StringBuffer(); + FieldPosition pos = new FieldPosition(0); + delegate.mFormat.format(interval, sb, pos); + return sb.toString(); + } + + /*package*/ static long createDateIntervalFormat(String skeleton, String localeName, + String tzName) { + TimeZone prevDefaultTz = TimeZone.getDefault(); + TimeZone.setDefault(TimeZone.getTimeZone(tzName)); + DateIntervalFormat_Delegate newDelegate = new DateIntervalFormat_Delegate(); + newDelegate.mFormat = + DateIntervalFormat.getInstance(skeleton, new ULocale(localeName)); + TimeZone.setDefault(prevDefaultTz); + return sManager.addNewDelegate(newDelegate); + } + + /*package*/ static void destroyDateIntervalFormat(long address) { + sManager.removeJavaReferenceFor((int)address); + } + +} diff --git a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java index 7099a4bafab7..75e4480be577 100644 --- a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java +++ b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java @@ -188,6 +188,7 @@ public final class CreateInfo implements ICreateInfo { "android.text.AndroidBidi", "android.util.FloatMath", "android.view.Display", + "libcore.icu.DateIntervalFormat", "libcore.icu.ICU", }; |