126 lines
5.1 KiB
Java
126 lines
5.1 KiB
Java
/*
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* Copyright (C) 2010 Ryszard Wiśniewski <brut.alll@gmail.com>
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* Copyright (C) 2010 Connor Tumbleson <connor.tumbleson@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package brut.androlib.res.data.value;
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import android.util.TypedValue;
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import brut.androlib.AndrolibException;
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import brut.androlib.res.data.ResPackage;
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import brut.androlib.res.data.ResTypeSpec;
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import brut.util.Duo;
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public class ResValueFactory {
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private final ResPackage mPackage;
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public ResValueFactory(ResPackage package_) {
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this.mPackage = package_;
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}
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public ResScalarValue factory(int type, int value, String rawValue) throws AndrolibException {
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switch (type) {
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case TypedValue.TYPE_NULL:
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if (value == TypedValue.DATA_NULL_UNDEFINED) { // Special case $empty as explicitly defined empty value
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return new ResStringValue(null, value);
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} else if (value == TypedValue.DATA_NULL_EMPTY) {
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return new ResEmptyValue(value, rawValue, type);
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}
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return new ResReferenceValue(mPackage, 0, null);
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case TypedValue.TYPE_REFERENCE:
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return newReference(value, null);
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case TypedValue.TYPE_ATTRIBUTE:
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case TypedValue.TYPE_DYNAMIC_ATTRIBUTE:
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return newReference(value, rawValue, true);
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case TypedValue.TYPE_STRING:
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return new ResStringValue(rawValue, value);
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case TypedValue.TYPE_FLOAT:
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return new ResFloatValue(Float.intBitsToFloat(value), value, rawValue);
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case TypedValue.TYPE_DIMENSION:
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return new ResDimenValue(value, rawValue);
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case TypedValue.TYPE_FRACTION:
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return new ResFractionValue(value, rawValue);
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case TypedValue.TYPE_INT_BOOLEAN:
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return new ResBoolValue(value != 0, value, rawValue);
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case TypedValue.TYPE_DYNAMIC_REFERENCE:
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return newReference(value, rawValue);
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}
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if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
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return new ResColorValue(value, rawValue);
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}
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if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
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return new ResIntValue(value, rawValue, type);
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}
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throw new AndrolibException("Invalid value type: " + type);
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}
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public ResIntBasedValue factory(String value, int rawValue) {
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if (value == null) {
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return new ResFileValue("", rawValue);
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}
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if (value.startsWith("res/")) {
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return new ResFileValue(value, rawValue);
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}
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if (value.startsWith("r/") || value.startsWith("R/")) { //AndroResGuard
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return new ResFileValue(value, rawValue);
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}
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return new ResStringValue(value, rawValue);
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}
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public ResBagValue bagFactory(int parent, Duo<Integer, ResScalarValue>[] items, ResTypeSpec resTypeSpec) throws AndrolibException {
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ResReferenceValue parentVal = newReference(parent, null);
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if (items.length == 0) {
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return new ResBagValue(parentVal);
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}
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int key = items[0].m1;
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if (key == ResAttr.BAG_KEY_ATTR_TYPE) {
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return ResAttr.factory(parentVal, items, this, mPackage);
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}
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String resTypeName = resTypeSpec.getName();
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// Android O Preview added an unknown enum for c. This is hardcoded as 0 for now.
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if (ResTypeSpec.RES_TYPE_NAME_ARRAY.equals(resTypeName)
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|| key == ResArrayValue.BAG_KEY_ARRAY_START || key == 0) {
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return new ResArrayValue(parentVal, items);
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}
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if (ResTypeSpec.RES_TYPE_NAME_PLURALS.equals(resTypeName) ||
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(key >= ResPluralsValue.BAG_KEY_PLURALS_START && key <= ResPluralsValue.BAG_KEY_PLURALS_END)) {
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return new ResPluralsValue(parentVal, items);
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}
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if (ResTypeSpec.RES_TYPE_NAME_ATTR.equals(resTypeName)) {
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return new ResAttr(parentVal, 0, null, null, null);
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}
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if (resTypeName.startsWith(ResTypeSpec.RES_TYPE_NAME_STYLES)) {
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return new ResStyleValue(parentVal, items, this);
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}
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throw new AndrolibException("unsupported res type name for bags. Found: " + resTypeName);
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}
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public ResReferenceValue newReference(int resID, String rawValue) {
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return newReference(resID, rawValue, false);
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}
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public ResReferenceValue newReference(int resID, String rawValue, boolean theme) {
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return new ResReferenceValue(mPackage, resID, rawValue, theme);
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}
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}
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