src/com/android/settings/dashboard/DashboardFeatureProviderImpl.java - LeafOS-Project/android_packages_apps_Settings - Gitiles

 /*
  * Copyright (C) 2015 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.dashboard;

 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_URI;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
 import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY_URI;

 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.IContentProvider;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.drawable.Icon;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.support.annotation.VisibleForTesting;
 import android.support.v7.preference.Preference;
 import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.util.Pair;

 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.SettingsActivity;
 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.drawer.CategoryManager;
 import com.android.settingslib.drawer.DashboardCategory;
 import com.android.settingslib.drawer.ProfileSelectDialog;
 import com.android.settingslib.drawer.SettingsDrawerActivity;
 import com.android.settingslib.drawer.Tile;
 import com.android.settingslib.drawer.TileUtils;
 import com.android.settingslib.utils.ThreadUtils;

 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;

 /**
  * Impl for {@code DashboardFeatureProvider}.
  */
 public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {

     private static final String TAG = "DashboardFeatureImpl";

     private static final String DASHBOARD_TILE_PREF_KEY_PREFIX = "dashboard_tile_pref_";
     private static final String META_DATA_KEY_INTENT_ACTION = "com.android.settings.intent.action";
     @VisibleForTesting
     static final String META_DATA_KEY_ORDER = "com.android.settings.order";

     protected final Context mContext;

     private final MetricsFeatureProvider mMetricsFeatureProvider;
     private final CategoryManager mCategoryManager;
     private final PackageManager mPackageManager;

     public DashboardFeatureProviderImpl(Context context) {
         mContext = context.getApplicationContext();
         mCategoryManager = CategoryManager.get(context, getExtraIntentAction());
         mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
         mPackageManager = context.getPackageManager();
     }

     @Override
     public DashboardCategory getTilesForCategory(String key) {
         return mCategoryManager.getTilesByCategory(mContext, key);
     }

     @Override
     public List<Preference> getPreferencesForCategory(Activity activity, Context context,
             int sourceMetricsCategory, String key) {
         final DashboardCategory category = getTilesForCategory(key);
         if (category == null) {
             Log.d(TAG, "NO dashboard tiles for " + TAG);
             return null;
         }
         final List<Tile> tiles = category.getTiles();
         if (tiles == null || tiles.isEmpty()) {
             Log.d(TAG, "tile list is empty, skipping category " + category.title);
             return null;
         }
         final List<Preference> preferences = new ArrayList<>();
         for (Tile tile : tiles) {
             final Preference pref = new Preference(context);
             bindPreferenceToTile(activity, sourceMetricsCategory, pref, tile, null /* key */,
                     Preference.DEFAULT_ORDER /* baseOrder */);
             preferences.add(pref);
         }
         return preferences;
     }

     @Override
     public List<DashboardCategory> getAllCategories() {
         return mCategoryManager.getCategories(mContext);
     }

     @Override
     public boolean shouldTintIcon() {
         return mContext.getResources().getBoolean(R.bool.config_tintSettingIcon);
     }

     @Override
     public String getDashboardKeyForTile(Tile tile) {
         if (tile == null || tile.intent == null) {
             return null;
         }
         if (!TextUtils.isEmpty(tile.key)) {
             return tile.key;
         }
         final StringBuilder sb = new StringBuilder(DASHBOARD_TILE_PREF_KEY_PREFIX);
         final ComponentName component = tile.intent.getComponent();
         sb.append(component.getClassName());
         return sb.toString();
     }

     @Override
     public void bindPreferenceToTile(Activity activity, int sourceMetricsCategory, Preference pref,
             Tile tile, String key, int baseOrder) {
         pref.setTitle(tile.title);
         if (!TextUtils.isEmpty(key)) {
             pref.setKey(key);
         } else {
             pref.setKey(getDashboardKeyForTile(tile));
         }
         bindSummary(pref, tile);
         bindIcon(pref, tile);
         final Bundle metadata = tile.metaData;
         String clsName = null;
         String action = null;
         Integer order = null;
         if (metadata != null) {
             clsName = metadata.getString(SettingsActivity.META_DATA_KEY_FRAGMENT_CLASS);
             action = metadata.getString(META_DATA_KEY_INTENT_ACTION);
             if (metadata.containsKey(META_DATA_KEY_ORDER)
                     && metadata.get(META_DATA_KEY_ORDER) instanceof Integer) {
                 order = metadata.getInt(META_DATA_KEY_ORDER);
             }
         }
         if (!TextUtils.isEmpty(clsName)) {
             pref.setFragment(clsName);
         } else if (tile.intent != null) {
             final Intent intent = new Intent(tile.intent);
             intent.putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY, sourceMetricsCategory);
             if (action != null) {
                 intent.setAction(action);
             }
             pref.setOnPreferenceClickListener(preference -> {
                 launchIntentOrSelectProfile(activity, tile, intent, sourceMetricsCategory);
                 return true;
             });
         }
         final String skipOffsetPackageName = activity.getPackageName();
         // If order is set in the meta data, use that order. Otherwise, check the intent priority.
         if (order == null && tile.priority != 0) {
             // Use negated priority for order, because tile priority is based on intent-filter
             // (larger value has higher priority). However pref order defines smaller value has
             // higher priority.
             order = -tile.priority;
         }
         if (order != null) {
             boolean shouldSkipBaseOrderOffset = false;
             if (tile.intent != null) {
                 shouldSkipBaseOrderOffset = TextUtils.equals(
                         skipOffsetPackageName, tile.intent.getComponent().getPackageName());
             }
             if (shouldSkipBaseOrderOffset || baseOrder == Preference.DEFAULT_ORDER) {
                 pref.setOrder(order);
             } else {
                 pref.setOrder(order + baseOrder);
             }
         }
     }

     @Override
     public String getExtraIntentAction() {
         return null;
     }

     @Override
     public void openTileIntent(Activity activity, Tile tile) {
         if (tile == null) {
             Intent intent = new Intent(Settings.ACTION_SETTINGS).addFlags(
                     Intent.FLAG_ACTIVITY_CLEAR_TASK);
             mContext.startActivity(intent);
             return;
         }

         if (tile.intent == null) {
             return;
         }
         final Intent intent = new Intent(tile.intent)
                 .putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY,
                         MetricsEvent.DASHBOARD_SUMMARY)
                 .putExtra(SettingsDrawerActivity.EXTRA_SHOW_MENU, true)
                 .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
         launchIntentOrSelectProfile(activity, tile, intent, MetricsEvent.DASHBOARD_SUMMARY);
     }

     private void bindSummary(Preference preference, Tile tile) {
         if (tile.summary != null) {
             preference.setSummary(tile.summary);
         } else if (tile.metaData != null
                 && tile.metaData.containsKey(META_DATA_PREFERENCE_SUMMARY_URI)) {
             ThreadUtils.postOnBackgroundThread(() -> {
                 final Map<String, IContentProvider> providerMap = new ArrayMap<>();
                 final String uri = tile.metaData.getString(META_DATA_PREFERENCE_SUMMARY_URI);
                 final String summary = TileUtils.getTextFromUri(
                         mContext, uri, providerMap, META_DATA_PREFERENCE_SUMMARY);
                 ThreadUtils.postOnMainThread(() -> preference.setSummary(summary));
             });
         } else {
             preference.setSummary(R.string.summary_placeholder);
         }
     }

     @VisibleForTesting
     void bindIcon(Preference preference, Tile tile) {
         if (tile.icon != null) {
             preference.setIcon(tile.icon.loadDrawable(preference.getContext()));
         } else if (tile.metaData != null
                 && tile.metaData.containsKey(META_DATA_PREFERENCE_ICON_URI))
             ThreadUtils.postOnBackgroundThread(() -> {
                 String packageName = null;
                 if (tile.intent != null) {
                     Intent intent = tile.intent;
                     if (!TextUtils.isEmpty(intent.getPackage())) {
                         packageName = intent.getPackage();
                     } else if (intent.getComponent() != null) {
                         packageName = intent.getComponent().getPackageName();
                     }
                 }
                 final Map<String, IContentProvider> providerMap = new ArrayMap<>();
                 final String uri = tile.metaData.getString(META_DATA_PREFERENCE_ICON_URI);
                 final Pair<String, Integer> iconInfo = TileUtils.getIconFromUri(
                         mContext, packageName, uri, providerMap);
                 if (iconInfo == null) {
                     Log.w(TAG, "Failed to get icon from uri " + uri);
                     return;
                 }
                 tile.icon = Icon.createWithResource(iconInfo.first, iconInfo.second);
                 ThreadUtils.postOnMainThread(() ->
                         preference.setIcon(tile.icon.loadDrawable(preference.getContext()))
                 );
             });
     }

     private void launchIntentOrSelectProfile(Activity activity, Tile tile, Intent intent,
             int sourceMetricCategory) {
         if (!isIntentResolvable(intent)) {
             Log.w(TAG, "Cannot resolve intent, skipping. " + intent);
             return;
         }
         ProfileSelectDialog.updateUserHandlesIfNeeded(mContext, tile);
         if (tile.userHandle == null) {
             mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
             activity.startActivityForResult(intent, 0);
         } else if (tile.userHandle.size() == 1) {
             mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
             activity.startActivityForResultAsUser(intent, 0, tile.userHandle.get(0));
         } else {
             ProfileSelectDialog.show(activity.getFragmentManager(), tile);
         }
     }

     private boolean isIntentResolvable(Intent intent) {
         return mPackageManager.resolveActivity(intent, 0) != null;
     }
 }
	/*
	* Copyright (C) 2015 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.dashboard;

	import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_URI;
	import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY;
	import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY_URI;

	import android.app.Activity;
	import android.content.ComponentName;
	import android.content.Context;
	import android.content.IContentProvider;
	import android.content.Intent;
	import android.content.pm.PackageManager;
	import android.graphics.drawable.Icon;
	import android.os.Bundle;
	import android.provider.Settings;
	import android.support.annotation.VisibleForTesting;
	import android.support.v7.preference.Preference;
	import android.text.TextUtils;
	import android.util.ArrayMap;
	import android.util.Log;
	import android.util.Pair;

	import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
	import com.android.settings.R;
	import com.android.settings.SettingsActivity;
	import com.android.settings.core.instrumentation.MetricsFeatureProvider;
	import com.android.settings.overlay.FeatureFactory;
	import com.android.settingslib.drawer.CategoryManager;
	import com.android.settingslib.drawer.DashboardCategory;
	import com.android.settingslib.drawer.ProfileSelectDialog;
	import com.android.settingslib.drawer.SettingsDrawerActivity;
	import com.android.settingslib.drawer.Tile;
	import com.android.settingslib.drawer.TileUtils;
	import com.android.settingslib.utils.ThreadUtils;

	import java.util.ArrayList;
	import java.util.List;
	import java.util.Map;

	/**
	* Impl for {@code DashboardFeatureProvider}.
	*/
	public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {

	private static final String TAG = "DashboardFeatureImpl";

	private static final String DASHBOARD_TILE_PREF_KEY_PREFIX = "dashboard_tile_pref_";
	private static final String META_DATA_KEY_INTENT_ACTION = "com.android.settings.intent.action";
	@VisibleForTesting
	static final String META_DATA_KEY_ORDER = "com.android.settings.order";

	protected final Context mContext;

	private final MetricsFeatureProvider mMetricsFeatureProvider;
	private final CategoryManager mCategoryManager;
	private final PackageManager mPackageManager;

	public DashboardFeatureProviderImpl(Context context) {
	mContext = context.getApplicationContext();
	mCategoryManager = CategoryManager.get(context, getExtraIntentAction());
	mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
	mPackageManager = context.getPackageManager();
	}

	@Override
	public DashboardCategory getTilesForCategory(String key) {
	return mCategoryManager.getTilesByCategory(mContext, key);
	}

	@Override
	public List<Preference> getPreferencesForCategory(Activity activity, Context context,
	int sourceMetricsCategory, String key) {
	final DashboardCategory category = getTilesForCategory(key);
	if (category == null) {
	Log.d(TAG, "NO dashboard tiles for " + TAG);
	return null;
	}
	final List<Tile> tiles = category.getTiles();
	if (tiles == null \|\| tiles.isEmpty()) {
	Log.d(TAG, "tile list is empty, skipping category " + category.title);
	return null;
	}
	final List<Preference> preferences = new ArrayList<>();
	for (Tile tile : tiles) {
	final Preference pref = new Preference(context);
	bindPreferenceToTile(activity, sourceMetricsCategory, pref, tile, null /* key */,
	Preference.DEFAULT_ORDER /* baseOrder */);
	preferences.add(pref);
	}
	return preferences;
	}

	@Override
	public List<DashboardCategory> getAllCategories() {
	return mCategoryManager.getCategories(mContext);
	}

	@Override
	public boolean shouldTintIcon() {
	return mContext.getResources().getBoolean(R.bool.config_tintSettingIcon);
	}

	@Override
	public String getDashboardKeyForTile(Tile tile) {
	if (tile == null \|\| tile.intent == null) {
	return null;
	}
	if (!TextUtils.isEmpty(tile.key)) {
	return tile.key;
	}
	final StringBuilder sb = new StringBuilder(DASHBOARD_TILE_PREF_KEY_PREFIX);
	final ComponentName component = tile.intent.getComponent();
	sb.append(component.getClassName());
	return sb.toString();
	}

	@Override
	public void bindPreferenceToTile(Activity activity, int sourceMetricsCategory, Preference pref,
	Tile tile, String key, int baseOrder) {
	pref.setTitle(tile.title);
	if (!TextUtils.isEmpty(key)) {
	pref.setKey(key);
	} else {
	pref.setKey(getDashboardKeyForTile(tile));
	}
	bindSummary(pref, tile);
	bindIcon(pref, tile);
	final Bundle metadata = tile.metaData;
	String clsName = null;
	String action = null;
	Integer order = null;
	if (metadata != null) {
	clsName = metadata.getString(SettingsActivity.META_DATA_KEY_FRAGMENT_CLASS);
	action = metadata.getString(META_DATA_KEY_INTENT_ACTION);
	if (metadata.containsKey(META_DATA_KEY_ORDER)
	&& metadata.get(META_DATA_KEY_ORDER) instanceof Integer) {
	order = metadata.getInt(META_DATA_KEY_ORDER);
	}
	}
	if (!TextUtils.isEmpty(clsName)) {
	pref.setFragment(clsName);
	} else if (tile.intent != null) {
	final Intent intent = new Intent(tile.intent);
	intent.putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY, sourceMetricsCategory);
	if (action != null) {
	intent.setAction(action);
	}
	pref.setOnPreferenceClickListener(preference -> {
	launchIntentOrSelectProfile(activity, tile, intent, sourceMetricsCategory);
	return true;
	});
	}
	final String skipOffsetPackageName = activity.getPackageName();
	// If order is set in the meta data, use that order. Otherwise, check the intent priority.
	if (order == null && tile.priority != 0) {
	// Use negated priority for order, because tile priority is based on intent-filter
	// (larger value has higher priority). However pref order defines smaller value has
	// higher priority.
	order = -tile.priority;
	}
	if (order != null) {
	boolean shouldSkipBaseOrderOffset = false;
	if (tile.intent != null) {
	shouldSkipBaseOrderOffset = TextUtils.equals(
	skipOffsetPackageName, tile.intent.getComponent().getPackageName());
	}
	if (shouldSkipBaseOrderOffset \|\| baseOrder == Preference.DEFAULT_ORDER) {
	pref.setOrder(order);
	} else {
	pref.setOrder(order + baseOrder);
	}
	}
	}

	@Override
	public String getExtraIntentAction() {
	return null;
	}

	@Override
	public void openTileIntent(Activity activity, Tile tile) {
	if (tile == null) {
	Intent intent = new Intent(Settings.ACTION_SETTINGS).addFlags(
	Intent.FLAG_ACTIVITY_CLEAR_TASK);
	mContext.startActivity(intent);
	return;
	}

	if (tile.intent == null) {
	return;
	}
	final Intent intent = new Intent(tile.intent)
	.putExtra(SettingsActivity.EXTRA_SOURCE_METRICS_CATEGORY,
	MetricsEvent.DASHBOARD_SUMMARY)
	.putExtra(SettingsDrawerActivity.EXTRA_SHOW_MENU, true)
	.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
	launchIntentOrSelectProfile(activity, tile, intent, MetricsEvent.DASHBOARD_SUMMARY);
	}

	private void bindSummary(Preference preference, Tile tile) {
	if (tile.summary != null) {
	preference.setSummary(tile.summary);
	} else if (tile.metaData != null
	&& tile.metaData.containsKey(META_DATA_PREFERENCE_SUMMARY_URI)) {
	ThreadUtils.postOnBackgroundThread(() -> {
	final Map<String, IContentProvider> providerMap = new ArrayMap<>();
	final String uri = tile.metaData.getString(META_DATA_PREFERENCE_SUMMARY_URI);
	final String summary = TileUtils.getTextFromUri(
	mContext, uri, providerMap, META_DATA_PREFERENCE_SUMMARY);
	ThreadUtils.postOnMainThread(() -> preference.setSummary(summary));
	});
	} else {
	preference.setSummary(R.string.summary_placeholder);
	}
	}

	@VisibleForTesting
	void bindIcon(Preference preference, Tile tile) {
	if (tile.icon != null) {
	preference.setIcon(tile.icon.loadDrawable(preference.getContext()));
	} else if (tile.metaData != null
	&& tile.metaData.containsKey(META_DATA_PREFERENCE_ICON_URI))
	ThreadUtils.postOnBackgroundThread(() -> {
	String packageName = null;
	if (tile.intent != null) {
	Intent intent = tile.intent;
	if (!TextUtils.isEmpty(intent.getPackage())) {
	packageName = intent.getPackage();
	} else if (intent.getComponent() != null) {
	packageName = intent.getComponent().getPackageName();
	}
	}
	final Map<String, IContentProvider> providerMap = new ArrayMap<>();
	final String uri = tile.metaData.getString(META_DATA_PREFERENCE_ICON_URI);
	final Pair<String, Integer> iconInfo = TileUtils.getIconFromUri(
	mContext, packageName, uri, providerMap);
	if (iconInfo == null) {
	Log.w(TAG, "Failed to get icon from uri " + uri);
	return;
	}
	tile.icon = Icon.createWithResource(iconInfo.first, iconInfo.second);
	ThreadUtils.postOnMainThread(() ->
	preference.setIcon(tile.icon.loadDrawable(preference.getContext()))
	);
	});
	}

	private void launchIntentOrSelectProfile(Activity activity, Tile tile, Intent intent,
	int sourceMetricCategory) {
	if (!isIntentResolvable(intent)) {
	Log.w(TAG, "Cannot resolve intent, skipping. " + intent);
	return;
	}
	ProfileSelectDialog.updateUserHandlesIfNeeded(mContext, tile);
	if (tile.userHandle == null) {
	mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
	activity.startActivityForResult(intent, 0);
	} else if (tile.userHandle.size() == 1) {
	mMetricsFeatureProvider.logDashboardStartIntent(mContext, intent, sourceMetricCategory);
	activity.startActivityForResultAsUser(intent, 0, tile.userHandle.get(0));
	} else {
	ProfileSelectDialog.show(activity.getFragmentManager(), tile);
	}
	}

	private boolean isIntentResolvable(Intent intent) {
	return mPackageManager.resolveActivity(intent, 0) != null;
	}
	}