1282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski/* 2282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Copyright (C) 2010 The Android Open Source Project 3282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 4282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Licensed under the Apache License, Version 2.0 (the "License"); 5282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * you may not use this file except in compliance with the License. 6282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * You may obtain a copy of the License at 7282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 8282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * http://www.apache.org/licenses/LICENSE-2.0 9282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 10282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Unless required by applicable law or agreed to in writing, software 11282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * distributed under the License is distributed on an "AS IS" BASIS, 12282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * See the License for the specific language governing permissions and 14282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * limitations under the License. 15282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 16282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 17282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskipackage android.animation; 18282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 19282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.layoutlib.bridge.impl.DelegateManager; 20282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.tools.layoutlib.annotations.LayoutlibDelegate; 21282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 22282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski/** 23282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Delegate implementing the native methods of android.animation.PropertyValuesHolder 24282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 25282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Through the layoutlib_create tool, the original native methods of PropertyValuesHolder have been 26282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * replaced by calls to methods of the same name in this delegate class. 27282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 28282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager} 29282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * around to map int to instance of the delegate. 30282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 31282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * The main goal of this class' methods are to provide a native way to access setters and getters 32282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * on some object. In this case we want to default to using Java reflection instead so the native 33282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * methods do nothing. 34282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 35282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 36282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski/*package*/ class PropertyValuesHolder_Delegate { 37282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 38282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 39fbb35fb39eb74c6fa7ba6804faeaccb80483be14Ashok Bhat /*package*/ static long nGetIntMethod(Class<?> targetClass, String methodName) { 40282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // return 0 to force PropertyValuesHolder to use Java reflection. 41282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 42282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 43282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 44282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 45fbb35fb39eb74c6fa7ba6804faeaccb80483be14Ashok Bhat /*package*/ static long nGetFloatMethod(Class<?> targetClass, String methodName) { 46282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // return 0 to force PropertyValuesHolder to use Java reflection. 47282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 48282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 49282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 50282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 519be03c4e980d3058aeb3fd730da5f7d4a4a4f8a8Deepanshu Gupta /*package*/ static long nGetMultipleIntMethod(Class<?> targetClass, String methodName, 52e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta int numParams) { 53e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // TODO: return the right thing. 54e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta return 0; 55e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 56e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 57e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 589be03c4e980d3058aeb3fd730da5f7d4a4a4f8a8Deepanshu Gupta /*package*/ static long nGetMultipleFloatMethod(Class<?> targetClass, String methodName, 59e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta int numParams) { 60e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // TODO: return the right thing. 61e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta return 0; 62e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 63e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 64e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 65fbb35fb39eb74c6fa7ba6804faeaccb80483be14Ashok Bhat /*package*/ static void nCallIntMethod(Object target, long methodID, int arg) { 66282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // do nothing 67282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 68282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 69282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 70fbb35fb39eb74c6fa7ba6804faeaccb80483be14Ashok Bhat /*package*/ static void nCallFloatMethod(Object target, long methodID, float arg) { 71282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // do nothing 72282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 73e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 74e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 75e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallTwoIntMethod(Object target, long methodID, int arg1, 76e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta int arg2) { 77e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 78e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 79e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 80e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 81e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallFourIntMethod(Object target, long methodID, int arg1, 82e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta int arg2, int arg3, int arg4) { 83e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 84e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 85e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 86e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 87e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallMultipleIntMethod(Object target, long methodID, 88e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta int[] args) { 89e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 90e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 91e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 92e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 93e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallTwoFloatMethod(Object target, long methodID, float arg1, 94e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta float arg2) { 95e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 96e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 97e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 98e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 99e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallFourFloatMethod(Object target, long methodID, float arg1, 100e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta float arg2, float arg3, float arg4) { 101e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 102e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 103e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta 104e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta @LayoutlibDelegate 105e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta /*package*/ static void nCallMultipleFloatMethod(Object target, long methodID, 106e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta float[] args) { 107e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta // do nothing 108e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta } 109282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski} 110