Files
packages_apps_Settings/src/com/android/settings/slices/CustomSliceManager.java
Fan Zhang 0db4ead2b3 Hide wifi card sometimes.
When there is a connected wifi, we now hide the wifi slice card.

However, if we initially shows this card but later wifi is connected
while the card is visible, we keep showing this card to avoid janky
animation. The card will be gone if user nagivates to a different UI and
comes back.

- Create a new slice ContextualWifiSlice for homepage use case, all
  special logic for homepage are added here.
- Change reference for WIFI_SLICE to CONTEXTUAL_WIFI_SLICE where make
  sense.

Change-Id: Ibd87f88058f357aabef0f7d68a5bf48350d75b06
Fixes: 121040746
Test: robotests
2018-12-18 10:18:08 -08:00

122 lines
4.8 KiB
Java

/*
* Copyright (C) 2018 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 com.android.settings.slices;
import android.content.Context;
import android.net.Uri;
import android.util.ArrayMap;
import androidx.annotation.VisibleForTesting;
import com.android.settings.flashlight.FlashlightSlice;
import com.android.settings.homepage.contextualcards.deviceinfo.BatterySlice;
import com.android.settings.homepage.contextualcards.deviceinfo.DataUsageSlice;
import com.android.settings.homepage.contextualcards.deviceinfo.DeviceInfoSlice;
import com.android.settings.homepage.contextualcards.deviceinfo.EmergencyInfoSlice;
import com.android.settings.homepage.contextualcards.deviceinfo.StorageSlice;
import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;
import com.android.settings.homepage.contextualcards.slices.BluetoothDevicesSlice;
import com.android.settings.homepage.contextualcards.slices.LowStorageSlice;
import com.android.settings.location.LocationSlice;
import com.android.settings.wifi.slice.ContextualWifiSlice;
import com.android.settings.wifi.slice.WifiSlice;
import java.util.Map;
import java.util.WeakHashMap;
/**
* Manages custom {@link androidx.slice.Slice Slices}, which are all Slices not backed by
* preferences.
*/
public class CustomSliceManager {
@VisibleForTesting
final Map<Uri, Class<? extends CustomSliceable>> mUriMap;
private final Context mContext;
private final Map<Uri, CustomSliceable> mSliceableCache;
public CustomSliceManager(Context context) {
mContext = context.getApplicationContext();
mUriMap = new ArrayMap<>();
mSliceableCache = new WeakHashMap<>();
addSlices();
}
/**
* Return a {@link CustomSliceable} associated to the Uri.
* <p>
* Do not change this method signature to accommodate for a special-case slicable - a context is
* the only thing that should be needed to create the object.
*/
public CustomSliceable getSliceableFromUri(Uri uri) {
if (mSliceableCache.containsKey(uri)) {
return mSliceableCache.get(uri);
}
final Class clazz = mUriMap.get(uri);
if (clazz == null) {
throw new IllegalArgumentException("No Slice found for uri: " + uri);
}
final CustomSliceable sliceable = CustomSliceable.createInstance(mContext, clazz);
mSliceableCache.put(uri, sliceable);
return sliceable;
}
/**
* Return a {@link CustomSliceable} associated to the Action.
* <p>
* Do not change this method signature to accommodate for a special-case sliceable - a context
* is the only thing that should be needed to create the object.
*/
public CustomSliceable getSliceableFromIntentAction(String action) {
return getSliceableFromUri(Uri.parse(action));
}
/**
* Returns {@code true} if {@param uri} is a valid Slice Uri handled by
* {@link CustomSliceManager}.
*/
public boolean isValidUri(Uri uri) {
return mUriMap.containsKey(uri);
}
/**
* Returns {@code true} if {@param action} is a valid intent action handled by
* {@link CustomSliceManager}.
*/
public boolean isValidAction(String action) {
return isValidUri(Uri.parse(action));
}
private void addSlices() {
mUriMap.put(CustomSliceRegistry.BATTERY_FIX_SLICE_URI, BatteryFixSlice.class);
mUriMap.put(CustomSliceRegistry.BATTERY_INFO_SLICE_URI, BatterySlice.class);
mUriMap.put(CustomSliceRegistry.BLUETOOTH_DEVICES_SLICE_URI, BluetoothDevicesSlice.class);
mUriMap.put(CustomSliceRegistry.CONTEXTUAL_WIFI_SLICE_URI, ContextualWifiSlice.class);
mUriMap.put(CustomSliceRegistry.DATA_USAGE_SLICE_URI, DataUsageSlice.class);
mUriMap.put(CustomSliceRegistry.DEVICE_INFO_SLICE_URI, DeviceInfoSlice.class);
mUriMap.put(CustomSliceRegistry.EMERGENCY_INFO_SLICE_URI, EmergencyInfoSlice.class);
mUriMap.put(CustomSliceRegistry.FLASHLIGHT_SLICE_URI, FlashlightSlice.class);
mUriMap.put(CustomSliceRegistry.LOCATION_SLICE_URI, LocationSlice.class);
mUriMap.put(CustomSliceRegistry.LOW_STORAGE_SLICE_URI, LowStorageSlice.class);
mUriMap.put(CustomSliceRegistry.STORAGE_SLICE_URI, StorageSlice.class);
mUriMap.put(CustomSliceRegistry.WIFI_SLICE_URI, WifiSlice.class);
}
}