am 7e7d79ef: Merge "Make "Ask every time" actually work that way" into mnc-dev

* commit '7e7d79ef2f4aa6a8da86af459d419bd24c47b440':
  Make "Ask every time" actually work that way

4 files changed, 54 insertions, 3 deletions

diff --git a/cmds/pm/src/com/android/commands/pm/Pm.java b/cmds/pm/src/com/android/commands/pm/Pm.java
index b39376c..9f385fe 100644
--- a/cmds/pm/src/com/android/commands/pm/Pm.java
+++ b/cmds/pm/src/com/android/commands/pm/Pm.java
@@ -19,6 +19,7 @@ package com.android.commands.pm;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS;
+import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
 
 import android.app.ActivityManager;
@@ -840,7 +841,7 @@ public final class Pm {
         return Integer.toString(result);
     }
 
-    // pm set-app-link [--user USER_ID] PACKAGE {always|ask|never|undefined}
+    // pm set-app-link [--user USER_ID] PACKAGE {always|ask|always-ask|never|undefined}
     private int runSetAppLink() {
         int userId = UserHandle.USER_OWNER;
 
@@ -889,6 +890,10 @@ public final class Pm {
                 newMode = INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
                 break;
 
+            case "always-ask":
+                newMode = INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK;
+                break;
+
             case "never":
                 newMode = INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
                 break;
diff --git a/core/java/android/content/pm/IntentFilterVerificationInfo.java b/core/java/android/content/pm/IntentFilterVerificationInfo.java
index 4dbac05..953b051 100644
--- a/core/java/android/content/pm/IntentFilterVerificationInfo.java
+++ b/core/java/android/content/pm/IntentFilterVerificationInfo.java
@@ -19,6 +19,7 @@ package android.content.pm;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS;
+import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
 
 import android.os.Parcel;
@@ -199,6 +200,10 @@ public final class IntentFilterVerificationInfo implements Parcelable {
                 sb.append("never");
                 break;
 
+            case INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK:
+                sb.append("always-ask");
+                break;
+
             case INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED:
             default:
                 sb.append("undefined");
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 0f936fd..c8e9402 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -1073,6 +1073,18 @@ public abstract class PackageManager {
     public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3;
 
     /**
+     * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus}
+     * to indicate that this app should always be considered as an ambiguous candidate for
+     * handling the matching Intent even if there are other candidate apps in the "always"
+     * state.  Put another way: if there are any 'always ask' apps in a set of more than
+     * one candidate app, then a disambiguation is *always* presented even if there is
+     * another candidate app with the 'always' state.
+     *
+     * @hide
+     */
+    public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4;
+
+    /**
      * Can be used as the {@code millisecondsToDelay} argument for
      * {@link PackageManager#extendVerificationTimeout}. This is the
      * maximum time {@code PackageManager} waits for the verification
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 656e35b..4bb3c1a 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -56,6 +56,7 @@ import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATIO
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED;
+import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK;
 import static android.content.pm.PackageManager.MATCH_ALL;
 import static android.content.pm.PackageManager.MOVE_FAILED_DOESNT_EXIST;
 import static android.content.pm.PackageManager.MOVE_FAILED_INTERNAL_ERROR;
@@ -4706,6 +4707,7 @@ public class PackageManagerService extends IPackageManager.Stub {
         ArrayList<ResolveInfo> result = new ArrayList<ResolveInfo>();
         ArrayList<ResolveInfo> alwaysList = new ArrayList<ResolveInfo>();
         ArrayList<ResolveInfo> undefinedList = new ArrayList<ResolveInfo>();
+        ArrayList<ResolveInfo> alwaysAskList = new ArrayList<ResolveInfo>();
         ArrayList<ResolveInfo> neverList = new ArrayList<ResolveInfo>();
         ArrayList<ResolveInfo> matchAllList = new ArrayList<ResolveInfo>();
 
@@ -4742,6 +4744,11 @@ public class PackageManagerService extends IPackageManager.Stub {
                             Slog.i(TAG, "  + never: " + info.activityInfo.packageName);
                         }
                         neverList.add(info);
+                    } else if (status == INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK) {
+                        if (DEBUG_DOMAIN_VERIFICATION) {
+                            Slog.i(TAG, "  + always-ask: " + info.activityInfo.packageName);
+                        }
+                        alwaysAskList.add(info);
                     } else if (status == INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED ||
                             status == INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK) {
                         if (DEBUG_DOMAIN_VERIFICATION) {
@@ -4751,6 +4758,10 @@ public class PackageManagerService extends IPackageManager.Stub {
                     }
                 }
             }
+
+            // We'll want to include browser possibilities in a few cases
+            boolean includeBrowser = false;
+
             // First try to add the "always" resolution(s) for the current user, if any
             if (alwaysList.size() > 0) {
                 result.addAll(alwaysList);
@@ -4759,7 +4770,7 @@ public class PackageManagerService extends IPackageManager.Stub {
                     == INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS) {
                 result.add(xpDomainInfo.resolveInfo);
             } else {
-                // Add all undefined Apps as we want them to appear in the Disambiguation dialog.
+                // Add all undefined apps as we want them to appear in the disambiguation dialog.
                 result.addAll(undefinedList);
                 if (xpDomainInfo != null && (
                         xpDomainInfo.bestDomainVerificationStatus
@@ -4768,7 +4779,25 @@ public class PackageManagerService extends IPackageManager.Stub {
                         == INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK)) {
                     result.add(xpDomainInfo.resolveInfo);
                 }
-                // Also add Browsers (all of them or only the default one)
+                includeBrowser = true;
+            }
+
+            // The presence of any 'always ask' alternatives means we'll also offer browsers.
+            // If there were 'always' entries their preferred order has been set, so we also
+            // back that off to make the alternatives equivalent
+            if (alwaysAskList.size() > 0) {
+                for (ResolveInfo i : result) {
+                    i.preferredOrder = 0;
+                }
+                result.addAll(alwaysAskList);
+                includeBrowser = true;
+            }
+
+            if (includeBrowser) {
+                // Also add browsers (all of them or only the default one)
+                if (DEBUG_DOMAIN_VERIFICATION) {
+                    Slog.v(TAG, "   ...including browsers in candidate set");
+                }
                 if ((matchFlags & MATCH_ALL) != 0) {
                     result.addAll(matchAllList);
                 } else {