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Code Issues Packages Projects Releases Wiki Activity

Add support for getting widgets/shortucts for a particular package/user

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Bug: 34940468
Bug: 33553066
Change-Id: I5d0131df206c6a13d4227ad28c5b094bbf1343df
This commit is contained in:
Tony Wickham
2017-03-29 15:30:43 -07:00
parent 2f54a1625a
commit 86222d23e2
11 changed files with 191 additions and 40 deletions
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51
src/com/android/launcher3/model/WidgetsModel.java
View File

@@ -3,11 +3,10 @@ package com.android.launcher3.model;
import android.appwidget.AppWidgetProviderInfo;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.Process;
import android.os.UserHandle;
import android.support.annotation.Nullable;
import android.util.Log;
import com.android.launcher3.AppFilter;
@@ -19,13 +18,14 @@ import com.android.launcher3.Utilities;
import com.android.launcher3.compat.AppWidgetManagerCompat;
import com.android.launcher3.compat.LauncherAppsCompat;
import com.android.launcher3.compat.ShortcutConfigActivityInfo;
import com.android.launcher3.compat.UserManagerCompat;
import com.android.launcher3.config.ProviderConfig;
import com.android.launcher3.util.MultiHashMap;
import com.android.launcher3.util.PackageUserKey;
import com.android.launcher3.util.Preconditions;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
/**
* Widgets data model that is used by the adapters of the widget views and controllers.
@@ -57,7 +57,11 @@ public class WidgetsModel {
return mWidgetsList.isEmpty();
}
public ArrayList<WidgetItem> update(Context context) {
/**
* @param packageUser If null, all widgets and shortcuts are updated and returned, otherwise
* only widgets and shortcuts associated with the package/user are.
*/
public ArrayList<WidgetItem> update(Context context, @Nullable PackageUserKey packageUser) {
Preconditions.assertWorkerThread();
final ArrayList<WidgetItem> widgetsAndShortcuts = new ArrayList<>();
@@ -66,18 +70,18 @@ public class WidgetsModel {
InvariantDeviceProfile idp = LauncherAppState.getIDP(context);
// Widgets
for (AppWidgetProviderInfo widgetInfo :
AppWidgetManagerCompat.getInstance(context).getAllProviders()) {
AppWidgetManagerCompat widgetManager = AppWidgetManagerCompat.getInstance(context);
for (AppWidgetProviderInfo widgetInfo : widgetManager.getAllProviders(packageUser)) {
widgetsAndShortcuts.add(new WidgetItem(LauncherAppWidgetProviderInfo
.fromProviderInfo(context, widgetInfo), pm, idp));
}
// Shortcuts
for (ShortcutConfigActivityInfo info : LauncherAppsCompat.getInstance(context)
.getCustomShortcutActivityList()) {
.getCustomShortcutActivityList(packageUser)) {
widgetsAndShortcuts.add(new WidgetItem(info));
}
setWidgetsAndShortcuts(widgetsAndShortcuts, context);
setWidgetsAndShortcuts(widgetsAndShortcuts, context, packageUser);
} catch (Exception e) {
if (!ProviderConfig.IS_DOGFOOD_BUILD && Utilities.isBinderSizeError(e)) {
// the returned value may be incomplete and will not be refreshed until the next
@@ -92,7 +96,7 @@ public class WidgetsModel {
}
private void setWidgetsAndShortcuts(ArrayList<WidgetItem> rawWidgetsShortcuts,
Context context) {
Context context, @Nullable PackageUserKey packageUser) {
if (DEBUG) {
Log.d(TAG, "addWidgetsAndShortcuts, widgetsShortcuts#=" + rawWidgetsShortcuts.size());
}
@@ -102,13 +106,38 @@ public class WidgetsModel {
HashMap<String, PackageItemInfo> tmpPackageItemInfos = new HashMap<>();
// clear the lists.
mWidgetsList.clear();
if (packageUser == null) {
mWidgetsList.clear();
} else {
// Only clear the widgets for the given package/user.
PackageItemInfo packageItem = null;
for (PackageItemInfo item : mWidgetsList.keySet()) {
if (item.packageName.equals(packageUser.mPackageName)) {
packageItem = item;
break;
}
}
if (packageItem != null) {
// We want to preserve the user that was on the packageItem previously,
// so add it to tmpPackageItemInfos here to avoid creating a new entry.
tmpPackageItemInfos.put(packageItem.packageName, packageItem);
Iterator<WidgetItem> widgetItemIterator = mWidgetsList.get(packageItem).iterator();
while (widgetItemIterator.hasNext()) {
WidgetItem nextWidget = widgetItemIterator.next();
if (nextWidget.componentName.getPackageName().equals(packageUser.mPackageName)
&& nextWidget.user.equals(packageUser.mUser)) {
widgetItemIterator.remove();
}
}
}
}
InvariantDeviceProfile idp = LauncherAppState.getIDP(context);
UserHandle myUser = Process.myUserHandle();
// add and update.
for (WidgetItem item: rawWidgetsShortcuts) {
for (WidgetItem item : rawWidgetsShortcuts) {
if (item.widgetInfo != null) {
// Ensure that all widgets we show can be added on a workspace of this size
int minSpanX = Math.min(item.widgetInfo.spanX, item.widgetInfo.minSpanX);