Examples with ResTable org.robolectric.res.android.ResTable used on opensource projects

Example 6 with ResTable

use of org.robolectric.res.android.ResTable in project robolectric by robolectric.

the class ShadowArscAssetManager method loadResourceBagValue.

/**
 * Returns true if the resource was found, filling in mRetStringBlock and
 * mRetData.
 */
@Implementation
@HiddenApi
protected final int loadResourceBagValue(int ident, int bagEntryId, TypedValue outValue, boolean resolve) {
    CppAssetManager am = assetManagerForJavaObject();
    if (am == null) {
        return 0;
    }
    final ResTable res = am.getResources();
    return loadResourceBagValueInternal(ident, bagEntryId, outValue, resolve, res);
}

Example 7 with ResTable

use of org.robolectric.res.android.ResTable in project robolectric by robolectric.

the class ShadowArscAssetManager method getArrayStringResource.

@HiddenApi
@Implementation
protected final String[] getArrayStringResource(int arrayResId) {
    CppAssetManager am = assetManagerForJavaObject();
    if (am == null) {
        return null;
    }
    final ResTable res = am.getResources();
    final Ref<bag_entry[]> startOfBag = new Ref<>(null);
    final int N = res.lockBag(arrayResId, startOfBag);
    if (N < 0) {
        return null;
    }
    String[] array = new String[N];
    final Ref<Res_value> valueRef = new Ref<>(null);
    final bag_entry[] bag = startOfBag.get();
    int strLen = 0;
    for (int i = 0; ((int) i) < N; i++) {
        valueRef.set(bag[i].map.value);
        String str = null;
        // Take care of resolving the found resource to its final value.
        int block = res.resolveReference(valueRef, bag[i].stringBlock, null);
        if (kThrowOnBadId) {
            if (block == BAD_INDEX) {
                throw new IllegalStateException("Bad resource!");
            }
        }
        if (valueRef.get().dataType == DataType.STRING.code()) {
            final ResStringPool pool = res.getTableStringBlock(block);
            str = pool.stringAt(valueRef.get().data);
            // }
            if (str == null) {
                res.unlockBag(startOfBag);
                return null;
            }
            array[i] = str;
        // str is not NULL at that point, otherwise ExceptionCheck would have been true.
        // If we have a large amount of strings in our array, we might
        // overflow the local reference table of the VM.
        // env.DeleteLocalRef(str);
        }
    }
    res.unlockBag(startOfBag);
    return array;
}

Example 8 with ResTable

use of org.robolectric.res.android.ResTable in project robolectric by robolectric.

the class ShadowArscAssetManager method getArrayStringInfo.

@HiddenApi
@Implementation
protected final int[] getArrayStringInfo(int arrayResId) {
    CppAssetManager am = assetManagerForJavaObject();
    ResTable res = am.getResources();
    final Ref<bag_entry[]> startOfBag = new Ref<>(null);
    final int N = res.lockBag(arrayResId, startOfBag);
    if (N < 0) {
        return null;
    }
    int[] array = new int[N * 2];
    final Ref<Res_value> value = new Ref<>(null);
    bag_entry[] bag = startOfBag.get();
    for (int i = 0, j = 0; i < N; i++) {
        int stringIndex = -1;
        int stringBlock = 0;
        value.set(bag[i].map.value);
        // Take care of resolving the found resource to its final value.
        stringBlock = res.resolveReference(value, bag[i].stringBlock, null);
        if (value.get().dataType == DataType.STRING.code()) {
            stringIndex = value.get().data;
        }
        if (kThrowOnBadId) {
            if (stringBlock == BAD_INDEX) {
                throw new IllegalStateException("Bad resource!");
            }
        }
        // todo: It might be faster to allocate a C array to contain
        // the blocknums and indices, put them in there and then
        // do just one SetIntArrayRegion()
        // env->SetIntArrayRegion(array, j, 1, &stringBlock);
        array[j] = stringBlock;
        // env->SetIntArrayRegion(array, j + 1, 1, &stringIndex);
        array[j + 1] = stringIndex;
        j += 2;
    }
    res.unlockBag(startOfBag);
    return array;
}

Example 9 with ResTable

use of org.robolectric.res.android.ResTable in project robolectric by robolectric.

the class ShadowArscAssetManager method getArrayIntResource.

@HiddenApi
@Implementation
public int[] getArrayIntResource(int arrayResId) {
    CppAssetManager am = assetManagerForJavaObject();
    if (am == null) {
        return null;
    }
    final ResTable res = am.getResources();
    // final ResTable::bag_entry* startOfBag;
    final Ref<bag_entry[]> startOfBag = new Ref<>(null);
    final int N = res.lockBag(arrayResId, startOfBag);
    if (N < 0) {
        return null;
    }
    int[] array = new int[N];
    if (array == null) {
        res.unlockBag(startOfBag);
        return null;
    }
    final Ref<Res_value> valueRef = new Ref<>(null);
    bag_entry[] bag = startOfBag.get();
    for (int i = 0; i < N; i++) {
        valueRef.set(bag[i].map.value);
        // Take care of resolving the found resource to its final value.
        int block = res.resolveReference(valueRef, bag[i].stringBlock, null, null, null);
        if (kThrowOnBadId) {
            if (block == BAD_INDEX) {
                // seems like this is missing from android_util_AssetManager.cpp?
                res.unlockBag(startOfBag);
                throw new IllegalStateException("Bad resource!");
            // return array;
            }
        }
        Res_value value = valueRef.get();
        if (value.dataType >= DataType.TYPE_FIRST_INT && value.dataType <= DataType.TYPE_LAST_INT) {
            int intVal = value.data;
            // env->SetIntArrayRegion(array, i, 1, &intVal);
            array[i] = intVal;
        }
    }
    res.unlockBag(startOfBag);
    return array;
}

Example 10 with ResTable

use of org.robolectric.res.android.ResTable in project robolectric by robolectric.

the class ShadowArscAssetManager method loadThemeAttributeValue.

@HiddenApi
@Implementation(minSdk = LOLLIPOP)
protected static int loadThemeAttributeValue(long themeHandle, int ident, TypedValue outValue, boolean resolve) {
    ResTableTheme theme = Preconditions.checkNotNull(Registries.NATIVE_THEME_REGISTRY.getNativeObject(themeHandle));
    ResTable res = theme.getResTable();
    final Ref<Res_value> value = new Ref<>(null);
    // XXX value could be different in different configs!
    final Ref<Integer> typeSpecFlags = new Ref<>(0);
    int block = theme.GetAttribute(ident, value, typeSpecFlags);
    final Ref<Integer> ref = new Ref<>(0);
    if (resolve) {
        block = res.resolveReference(value, block, ref, typeSpecFlags);
        if (kThrowOnBadId) {
            if (block == BAD_INDEX) {
                throw new IllegalStateException("Bad resource!");
            }
        }
    }
    return block >= 0 ? copyValue(outValue, res, value.get(), ref.get(), block, typeSpecFlags.get(), null) : block;
}